Xiaomi's New Generation SU7 Lei Jun livestream

Good evening everyone. Hello everyone. Um, what about tonight's livestream? It's just me, Shuang Ge, and Qiang Ge. The three of us will be livestreaming together for everyone. Hello everyone! Alright, now it's Mr. Lei and Qiang's turn. Let me explain that simple thing to everyone again. Because just now... when you weren't here, where were the people in this livestream? It's still a little less. Everyone should wait for Lei Jun now. When you arrive, our livestream viewership will increase. Let us introduce ourselves to you again. The full picture of today's car teardown process. Today's preparation and program content... Today, first of all... we have a relatively long-term vision... Ah, car teardown. Teardown and chat. Discussing product experience. Next, let's talk about materials. This design discussion process. In short, as long as there is time. Let's sit down with everyone. Gradually, let everyone understand more clearly. Our new generation Su-7. Today we will disassemble this car. That's our car in the back. The new generation Su-7 in Capri Blue. Our engineers are disassembling it right here. We'll do it one by one later. I will explain the parts in more detail later. If anyone has any specific questions... feel free to leave a comment below. We can all see. So, about tonight's livestream... we will disassemble it slowly. Everyone, please speak slowly, no need to rush. It could be both. It could be a 'hardcore' livestream. This is also a live broadcast program aimed at popularizing scientific knowledge. So everyone, there's no need to rush. Today we will disassemble it slowly. Where are our engineers? The disassembly process has begun. What about later? We will livestream. They have disassembled. Oh, we have disassembled a certain part. We will explain it to you slowly. Regarding this livestream... this is not the car teardown livestream we expected. We're here! In addition, there is a brand new display model. We will compare and analyze them for everyone to see. What about over there? We also have a white body. Director, could you give me a chance? White body screen. Ah, what is that in the distance? We also have the actual car from the most recent crash test. Let me explain this side effect. So that's what we'll do tonight. Some display models. We want to compare and predict with everyone. Um, we have previously livestreamed the car teardown process. In addition, there are some safety explanations. Anyway, my friends... they will also tell me this. It seems there is something that is not easy to understand. Ah, yes. This issue... relatively speaking, quite professional. I hope everyone... if you are patient enough, observe more carefully. That could also happen. If you have any questions you want to share? Leave us a message in the livestream. I will stay here and observe, okay? Then, we can randomly add some topics. Let's discuss this. If you feel you don't understand yet. Or if you are interested in something that you are just guessing about? You can leave a message in the livestream area. And then all of us... we will explain to everyone. Ah, besides Qiang, we... we also invited some experts. We will guide them step by step later. Alright, I will try to explain it as clearly as possible. Let me explain it to everyone. We have trained Qiang Ge systematically. Ah, that's because the entire car has been disassembled. It has its own inevitable physical process. Disassemble slowly, from the outside in. And now we are here... in the disassembly process. Let's see what they did with it. Let's take a look. Good. Um. Um. Oh, so the front panel has been removed, right? Yes, let's remove this front hood. This is the image of the front cabin. Overall, how does the layout look? Oh, they are also dismantling the four doors here, right? Yes. ALRIGHT. First, let's look at this prototype model. Okay? Good. Ah. Many netizens say that our Xiaomi car looks very beautiful. Among them, those with good looks are... one of them is... our car paint looks particularly beautiful. The first advertised color of our new generation... is Capri Blue. If it has this blue color... its design inspiration comes from... the Blue Hole of an Italian island. Therefore, it is a type of blue that can slow down time. Speaking of this kind of blue... it can help you gradually calm down. So, this blue color... besides our design team, what I think... ah, actually our technical team and our technology are also very advanced. Um. Qiang, do you want to give everyone...? Let me explain how this process works. Sure. Actually, half of the credit belongs to our design studio. But I think the credit belongs to the other half. This achievement is thanks to the students who created it. Because the painting process for this car is also very complex. And it determines what you can see. Surface quality is an important foundation. Let's go to this booth. In this way, this process is for some of our new colors. Ah, I remember we... when I talked about our customization service, we use a process called 4C3B to produce amethyst. Yes. Ah, so the new generation Su7 Pro... this type is used on the new generation Su-7. How does the car painting process work? In the initial construction phase of our factory, we discussed the process to use. Considering this, we need to... um, create more beautiful colors. At that time, it will have a better texture. Therefore, we chose the 3C and 2B process. So there are three Cs and two Bs. Let me briefly introduce myself. Actually, this process includes three coats of paint and two bakes. Therefore, it is called 'three Cs and two Bs'. So there's no need to rush. To repeat: what does 'three Cs and two Bs' mean? Ah, this is a point to note. Simply put, it's like baking a cake. Three coats of paint are called 3C. Each spray is called C. Spray once. Two Bs mean baking twice. From there, it actually means 'bake' in English. Then interspersed in between, there will be different processes. And finally... the shape after baking. The Cappuccino cup we see. Bright and clear. Then, the surface is very... this kind of beautiful glossy finish. How are its first three layers created? You see, it looks like... ah, it is placed on a galvanized steel sheet. Then you proceed with pretreatment and electrophoresis, right? Its main function is anti-corrosion. On this board, you can actually see. Let's look at the entire production process of the product. The body of our car is actually mainly made of steel sheets. And the surface of the steel sheet? To prevent this corrosion. Therefore, before leaving the factory, all raw materials for producing steel sheets are treated. This is the pretreatment step for the galvanized layer. Ah, this galvanized layer can prevent the steel sheet from rusting. Ah, this is before entering. The steel sheet has been treated. After the entire car frame (the white body) is completed... it also has a process called pretreatment. That will form during pretreatment. A protective film, even the most dangerous film, can be removed. Ah, that is the second color we see. That is a steel sheet. What color is it? Let's choose Capri Blue. Let's take the middle color, Capri Blue, as an example. That is its most beautiful color. Ah, you say... the color of the first layer is... anyone can see. The first layer is made of steel sheet. The original color after galvanizing. It is silver. And the second color? It is slightly gray. At this step, we have performed a pretreatment. What happens after the pretreatment process? It will form a protective film. We are using this zirconium conversion process. This is a new environmentally friendly technology. In the past, people usually used phosphating for treatment. Yes, but it will produce a certain amount of wastewater. Therefore, it is not environmentally friendly. We have used the zirconium extraction process. What about the third step? You can also see this color. It starts to become deeper. That is called electrophoresis. After one electrophoresis, this forms what we call the primer layer. Ah, its overall anti-corrosion ability... this can ensure its foundation. After the primer is applied. When it reaches this color, this is called the intermediate coat. The intermediate coat is a very important step. Because we all see this, the surface is also very smooth. This paint still has a gloss. Actually, this intermediate paint is necessary as a primer. On one hand, it can fill the gaps for us. Some small defects on the surface of the steel sheet. Ah, the final structure determines the surface. Therefore, it is the foundation of high-quality paint. Another very important point is... we are driving on the road. Ah, a few small pebbles will hit this painted surface. At this stage, the function of this intermediate coat is actually... it forms a buffer structure. Our surface is hard, this is the car paint. The steel sheet is also hard. And in the middle is a layer with high strength. An intermediate coat with high elasticity. This allows energy absorption. To prevent the paint from cracking. So now? I understand. You mentioned two parts. The first one? This is the necessary pretreatment step before painting the car. From ordinary zinc. Pretreatment of galvanized steel sheet raw materials. Then what? Proceed with electrophoresis testing. Electrophoresis. Basically completed. Basic work of the user interface. At this stage, the paint has not really been sprayed. It's like dipping the entire body of hundreds of branches into a lake. Then proceed with overall cleaning. Um. That is the first step. They start using spray paint midway. This is one of the two Bs in 3C. CC. Hey, one of the Cs. After completing this step, the baking process needs to be carried out. This is the image after baking. What we just mentioned is only the surface. This solid intermediate coat. Um. This layer connects with our color paint. Second is color paint. Bake and then take it. They start spraying paint. This type of paint is the kind we... you can see the color of the car body. Is it red or blue? Just from this layer of paint. As the name suggests, it is called color paint. What happens after spraying the paint? It will not bake immediately. It will undergo a quick drying process. Quick drying means letting it dry naturally. Then, inside the paint, a part of this moisture is also good. Even some solvents are good. Let it evaporate naturally. Um. This will prevent the formation of air bubbles. What will happen next? Then, the next step is to apply the clear coat. Ah, varnish. The clear coat is just a surface coating. Everyone, this is like a glaze. This transparent varnish is applied over the glaze. After this clear coat, its main function is protection. Our car paint surface will not be scratched. Therefore, it needs to enter. Bake again. What about baking? It will last 20 minutes. Temperature is approximately 140 degrees Celsius. Continue baking. The final finished paint. This beautiful color. Including scratch resistance. Its gloss. All of this is ensured by this clear coat. That is our entire story. Kalilan has undergone many different processes. It can be said that this building has a total of seven floors. Starting from the steel sheet, the structure consists of seven layers, stacked one after another. The physical layer determines our skin tone. The refinement. Alright, so its 3C is the intermediate paint. Intermediate coat, color paint, transparent varnish. Two baking cycles in between. Bake once. Bake the last time. Ah. So what? After processing with this 3C2b process. In that case... its paint. Its paint has a particularly high gloss. Moreover, it has scratch resistance. Um. Good. Is this the process that everyone else uses? Um, no, because... actually, those are relatively high-end cars. This is the process we are using. Of course, there are also more advanced ones. Because our high-end fashion line uses 4C3B. Oh, that one is very expensive. Processing time is also very long. Yes. So what? In this segment of the car, if 3C2b is a very advanced technology. Alright, actually before that... there is a common misconception. I feel you use too many colors. Mixing colors seems quite easy. Actually, every color... both the verification and development process are necessary. Every process of it. This set. This dish. To what extent should the intermediate coat be applied? Then everything needs to be completed. Various tests and verifications. Therefore, the entire color process. The development process is still very complex. The intermediate paint can create our color. The paint becomes more even. You can see three intermediate colors. Actually, the ones used are not completely different. More importantly, we need to mix that color to match our paint. It allows light to pass through. Then, with our materials. For example, some parts are plastic. Some parts are metal parts. Some metal parts are still. Aluminum sheets are sometimes made of steel sheets. Therefore, it needs to be shielded. It has uniform gloss. For this reason. Our livestream has some limitations. This image may not show... our real car paint effect. Add this. This light. Therefore, I highly recommend you try it. Everyone, please go directly to the car or store. Look at this. Actually, we are displaying three products. Our relatively standard new colors. New car colors. Capri Blue Crimson. And Carbide Blue. Of course, this may not be correct when standing in front of this camera lens. It will definitely be presented brilliantly. Welcome everyone to. Therefore. So what? We welcome everyone to our store for a test drive! Of course, during the test drive. This car paint. Because we have put a lot of effort into the car painting process. Ah, under the sunlight. Ah, even in low light conditions. And indoors. Lighting conditions can change significantly. Especially this Carbide Blue. So, Carbide Blue... it is usually quite low-key. Ah, but what about...? Under the sunlight. It also possesses a very delicate color. Therefore, you should go see and compare for yourself. Now you understand why our car paint is so beautiful. As an engineer, I still prefer Carbide Blue. Ah, you like Carbide Blue. We sell green calcium carbide. The color with the highest proportion in the optional package. This time... whether it is Capri Blue or not. There is still Crimson. Ah, they are all quite popular. So far, Xiaomi has probably released... there are probably about 30 colors to choose from. Yes. About 30 models. Yes. So what are we doing now? So what is everyone doing online? Surely everyone thinks so when they see our car. The paint on this car is very glossy. And it doesn't match other colors very well. Other types of cars may be different. Today, I will take this opportunity... let me explain it quickly to everyone. We are popularizing the scientific knowledge behind it. In other words, how does 3C2b work? Of course, that is also 3C2b. Brand A's 3C product and Brand B's 2C product. If you are in the process of selecting raw materials for paint production and. If the process and equipment are different. Actually, it can be different. Including different inspection standards. There will be differences. Yes, that is for our modeling specialty classmates. The work is still very important. He can access a lot of this information. A unique color appears. Yes. So, to create a dream car... ah, besides the design of the car... besides putting in a lot of effort. We also invested a lot of effort in exterior painting. Actually, we proposed Project Baise two years ago. Yes, we are cooperating with world-leading companies... paint factories have cooperated to develop many attractive colors. Then apply it to... hey, on that car, it synchronizes with it. In that case... this gives our car a very different charm. So what? Ah, the development cycle for the entire in-car infotainment system is very long. Ah, we will book the necessary vehicles in advance. The first design consists of 100 types. Then we adjust them one by one. Alright, what about us? Because everyone is still slowly disassembling it. Let's talk first. Let's talk slowly, from the outside in. Don't worry. I feel everyone keeps thinking we are talking about car paint. It seems like it's not yet. They are particularly interested in what kind of demolition is happening inside. Please don't leave. Behind this livestream room. We will destroy deeper and deeper. We will talk about whatever you want, okay? Um, in this new generation Susie. Let's get back to the main topic. Besides the new car paint color, what else do we have? This is the time we are living in. The first day of pre-sale. The first day overview. Our center. These new wheels are particularly popular. Currently as well. On the Max version? The proportion of optional equipment is particularly high. Called the plum blossom forged two-layer wheel hub. Where is that director? Can you give me a chance? Let's take a look. This is a plum blossom wheel hub. This time, when we launched... the whole thing received a lot of praise. Moreover, the proportion of optional add-ons is really very high. Even if it is an optional add-on costing more than ten thousand... Next is the option with the highest proportion. Today, Qiang can also give. Let's introduce this wheel hub. Alright, first of all, this wheel hub is actually in... the first generation Su-7 had plum blossom wheel hubs. There are some things like that over there. Some types of these wheel hubs are produced according to such a process. Let's look at this example. I really like these wheels. Of course, the first generation of this plum blossom wheel hub. It uses. Ah, the usual casting mold process and precision machining. That product has a relatively simple manufacturing process. But this time we increased the difficulty. Um. Actually, we used a design. I used a plum blossom shape called 'two layers'. As you can see, this is plum blossom... it uses a lot of three-dimensional details. Um. You can look at this picture. That part is actually floating. This 3D effect. Come. Here. You can see it has a two-layer effect. It really has two layers. It has a hollow structure in the middle. This structure uses a generalized method... this process cannot create it. Therefore, this time we switched to using this type of forged wheel hub. This forging process. I can show you the full view through the lens. As you can see, this mirror. This forging process is very complicated. Yes, the director can look. For the one on the far left. Because of the black background. Everyone sees this ring. This round object is actually an aluminum ingot. Currently, we really can't do anything more. Present fully. Today I have cut off a part. This is its length when completed. Aluminum ingot. Yes. Ah, about this aluminum ingot? Then, the aluminum ingots are added. Is this the shape of the initial processing? Yes. This process actually does not happen at the same time. It is a repeated forging process. Then it appears in this shape. This is a blank, a part of the mold. This is the image of the blank before processing. In this forging process. As you can see... this structure... there may be a faint, delicate texture like this. It actually radiates from the center. The circular patterns, the faint veins. In the forging process. This metal. Its crystals. After being crushed many times like this. A dense structure has been formed. In addition, it also forms this radial shape. This refined fiber. This also contributes to enhancing the structural strength of this grid. This is quite similar to how we knead dough. After cutting. Before making steamed buns, everyone may need to do it many times... after kneading, it will become firmer and tougher. Alright, the process is basically the same. What is the next step in the processing process? Regarding this processing process, as you can see... because it is a three-dimensional space. Therefore, the entire material must be. Cut off bit by bit. Therefore, this washing process is the only option. In the past, wheels were actually called cars. Ah, actually, turning and milling are two quite different processes. I don't know if Shuang Ge still remembers him. During the internship at university. Metal processing internship. Grinding and milling. Milling processing involves gradually removing these parts. It will use this milling cutter to remove the excess. Everyone can see. These are the things we have washed. How many knives have been used? In total, these are all the types of knives we have used. A total of 22 knives have been used. Ah. These are what we have used. This is a milling tool, right? The material it uses is... such a tool is made of diamond polymer. One of the diamonds. Powder agglomerated together. Extremely high hardness. Yes. Um, what about the knife we have? You can see that. Some are thick, some are thin. Then, different shapes. It also has many different angles. Of course, some of these are drill holes. Like the hole in the middle where I install the bolt. A reamer can be used to create holes on the car. In a three-dimensional structure. Let's use a smaller knife to pry it out. Some other parts may require different CNC processing. The angle of the knife used to process this detail. This knife is quite special. As you can see. It is used to drill holes. That allows us to focus on some smaller details. Including some structures at the back. If it is a large hole, then it is used to create some raw materials... this rough processing process is more efficient. In other words, the current director... that means we have explained three steps. First is the aluminum ingot, this is the raw material. Next, an intermediate blank is created through the forging process. Right? So what? Then, based on this forged blank... using CNC processing. Then, it is passed through 22 milling cutters. Then, the shape is meticulously crafted. The last two are... ah, we can explain this step with just one sentence. Actually, it takes quite a long time. Um. The first step in the entire rough processing process. We spent more than 13 hours doing it. This is the complete shape of the raw material. This is the image after completion. Of course, before that... it didn't have this color. Therefore, we need to perform a step. The problem is to draw it out. Um. After coloring, you can see. This is the color after processing. This is the image before processing. Alright, so first do this... after washing the head, what is the hairstyle? First, spray the entire thing black. This part shows the effect after spraying. What happens after spraying the paint? They start processing our file. The outer layer of the outer layer. For those outermost dragon scales. Many people may find these dragon scales quite strange when I mention them. Let me shine a light on it. Let's turn on the light. Now you can see it. You can take a picture to compare. The position of the large face. As you can see above. It has delicate three-dimensional patterns. You can really feel it if you touch it with your hand. It really gives a very clear three-dimensional feeling. Yes. I have seen it. It must be displayed. Ah, everyone can see this shiny surface. This is not just a difference in color. It lies in the material. In addition, there are many striped patterns. Some delicate textures. You can see that. Very detailed. All of them are our special people. The knife marks have been washed clean. Actually, this process is not processed at the same time. It includes three steps. This also needs to be done in three steps. Actually, it takes 6 hours to complete one rotation. It takes hours to record these tiny details. Alright. Then, it is meticulously processed bit by bit. So this is how it is formed. There is a noodle. It is processed to have a smooth surface. And the bottom part? That is the black paint that was painted before. This creates a two-layer floating effect. Therefore, it has very good contrast. Then there is another 3D stereoscopic version. Two-layer structure structure. Alright, let's look at the finished product once more. This is the finished product. After the entire process is completed, another layer of clear coat will be applied. Then, protect the processed surface. Ah, and another layer of clear coat has been applied on top. I can see it. Therefore, the overall appearance is very exquisite. If you could describe this dragon grid with two words? I call the first three states 'tempered through trials and tribulations'. Yes, the last two steps are meticulous refinement. Alright. Therefore, I think everyone. There is a reason why the selection rate is so high. So, regarding this forged wheel hub... its processing time and cost are relatively high. Usually, people will carve things like this. This exquisite design has been released. Relatives. Processing time: 13 hours plus 60 minutes. Nearly 20 hours. Actually, I have always been curious about this. Actually, before I made cars... I didn't know much about it. They discussed performance from beginning to end. Gamers like to discuss forged wheels. That relates to forged rims. How are ordinary rims made? For ordinary wheel hubs, they are cast. Um. After casting. Actually, it creates this. This is the basic shape of the finished product. Some models, for example. You can spray black paint on it and then engrave. This creates a similar effect to what we can achieve. But that is because its surface is flat. Unlike our CNC. This process involves a three-dimensional object. Look here. It is presented on multiple planes. This shiny surface effect. Alright. Therefore, its processing technology is also very good. Including the raw materials in the casting process. Because during casting. It will cool down naturally and slowly. Um. At this point, the density of the materials is actually... its organizational structure is relatively loose. Um. During forging. Actually, the entire material. During the continuous hammering. Its organizational structure will be presented in more detail. Therefore, it will be stronger. Better hardness. Better hardness. So, relatively speaking, can we make everything more detailed? This kind of comparison shows precision. Like this? All types of forged wheels are quite great. That is because it can be made thinner. Those cast ones are usually quite rough, right? Because it is necessary to consider the compensation for physical properties. Therefore, it needs to be made a little thicker. Make it stronger. Of course, in the end, both processes... this quality is guaranteed. Quality simply refers to its appearance. Forging looks more solid and cool. ALRIGHT. Alright, let's look at ours. The engineers should have disassembled it by now. The entire interior seats have been removed. Currently. All four doors have been dismantled. The four doors have also been removed. The seats have also been removed. The storage boxes in both the front and rear trunks have been removed. The demolition process is going relatively smoothly. Alright, next, before everyone disassembles it... um, we can also look at ourselves again. This is the actual display car. This time, our entire new generation Su-7... first, let me introduce its appearance. Changes in appearance. Basically, the external form is like. The first generation Su-7 is a complete continuation of... ah, but what about...? There are significant changes in the details. It is located opposite Qigeshan. Qiang, why has our attitude towards progress changed? Actually, we don't want to change it at all. However, for the overall safety of the car, measures need to be taken to ensure better safety for the car. We have upgraded this 4D millimeter wave technology. The size ratio of that. Ordinary 3D millimeter waves are larger. Therefore, we designed it separately. A decorative panel with a mirror has been made. Alright, this is the air intake grille... the main change is... it has a very large and shiny surface. That is our 4D millimeter wave radar. Yes. Um. Oh, it hurts! Um. My phone has UWB function, haha. This is the 4D millimeter wave radar. Yes. So what? The front grille has been modified. After adding this radar here? Because its area is actually larger. Then, it blocks part of the air intake area. Therefore, we placed. Qiang, please explain this to everyone. What is 4D millimeter wave radar? And what about the previous 3D technology? Actually, it refers to me... you can see the distance of the vehicles in front. You can also see its position. It is located at my 10 o'clock position. Still right in front. In addition, we can also know its speed. Therefore, it contains three pieces of information. We call it 3D. So upgrading to this 4D millimeter wave means... we can see information about height. Um. I think there should be. A few years ago, everyone would complain about it. Why do some of my cars have to park in underground parking lots? There may be sudden stops. Or when I am driving on the highway. It will brake automatically when passing over an overpass. Actually, it's because your radar misjudged the situation. That is an obstacle. Um. So what will happen after we upgrade to 4D millimeter wave technology? It can actually see this height information at the same time. Um. In this way, you will not be bothered by this and accidentally brake hard. Um, so our progress... besides the 4D millimeter wave radar part, there is also the 4D millimeter wave radar part. Are there any other small changes? Ah, the changes here may be... we need to consider the internal structure because it is flat. Here is a painting of Geshan by AGS. Alright. Ah, people usually don't see this. Because when you are driving... I don't know how it works. So this time we will disassemble it. I will introduce it to you in detail. Alright, our engineers. Including the front camera. Have added high-pressure water cleaning function. Yes. This detail. Very useful. This will require testing... the director's camera angle. Do you see it? This one. This is our old one... high-pressure cleaning function of the camera. For our front and rear cameras. All of them are equipped with high-pressure water discharge function. Oh, in bad weather. You can press that button inside the car. Clean the camera thoroughly. In that case... it can be used during driving and parking assistance. Even safer, right? Yes. If you see the reversing camera inside your car. Right, or from the panoramic view? The front and rear cameras are dirty. Click directly. Touch the screen. You can wash it clean. This might be a complete surprise. Because I have encountered this situation before. Just as it is about to open. I saw this place was dirty. I had to get out of the car and take a tissue to wipe it again. Alright, I see netizens say they have seen it. Yes. Let's ask Qiang to introduce it to everyone. Our grille is AGS. Ah, actually it is equivalent to the AGS automatic grille. Yes, electric grill, right? For the electric grill. Let's go straight to this booth. Alright, let's look at its disassembly process. What will the final result be like? Good. Our engineer just disassembled... the AGS Geshan has been taken down and brought up. So this Geshan. Usually it is hidden inside the bumper. Therefore, we usually don't see them. This time I will present how it works. First, let me introduce the daily operation of this AGS. What is AGS? AGS has an active air intake grille. Um. Actually, it. Active also means it can become passive. If we are talking about a few years ago, when cars were still running on gasoline. This part may not exist. Because at that time, perhaps everyone... wind resistance was not high. Not too worried about wind resistance. But in the era of electric cars. Ah, turning on and off AGS. The impact of wind resistance is still very significant. This has a particularly significant impact on our energy consumption when driving. Therefore, in this development process, we hope to. If possible, avoid opening the door facing the mountain. Um. Because that. This will reduce wind resistance, right? Yes, but there are indeed times when you need to open it. For example, turning on the air conditioner. Therefore, heat dissipation is necessary. Ah, or perhaps we are driving too aggressively. While driving on the mountain trail. It may need to be opened. Go cool the engine. This process involves on-demand requirements. Perhaps you need to drive a little faster. But if you drive too much at this time... it's wasteful. So this time... um, compared to the first generation Susie. We have upgraded our AGS control strategy. That is from gear 16. This angle change is equivalent to 100 degrees. In this way, the result will be more accurate. I need this angle to control it. From this angle, I can open it a little. From number 16 to number 100. That means we can... opening and closing are just very small adjustments. It can be fine-tuned further. In that case... our energy consumption control will be more efficient. So, we. Why is it Su? The new generation Su-7 has achieved this level of energy efficiency. Long battery life, up to 902. Actually, we spent a lot of money. This is what needs to be perfected. Ah, Qiang, give it to him. Um... explain in detail. How does it work automatically? Let's look at his movements. Good. Then, please ask our staff to perform... what about this component? Through the outside? Connected to power. Then I will use it to show everyone. How this active air intake grille works. So all you need is to make this shield open, right? Yes. That will be the most open situation, but... maximum air resistance. Really? This is a 90-degree rotation. In other words, I look at the problem from the front. Actually, it has the least obstruction. Um. I just explained why we need to make this change. Originally we had two blades. Um. What happened after Hao Yongbo blocked it? Then, we optimized this blade again. This has created. Only one leaf was made. After it opens the door. Its leaf has only one layer. Therefore, the obstruction to this space is minimal. Alright. Um, and before that at this position? That is, to deploy our millimeter wave radar. Ah, this millimeter wave radar is right here. Yes. So it's done. The position of this millimeter wave radar. Yes, it is right here. In this direction. This radar system is larger than before. What about these two sides? This is the active air intake grille. The important thing is to open it only when necessary. It can support 100 levels. In that case... turn on the device when heat dissipation is needed. Turn it off if you don't need it. Its power consumption will be much better. In addition, it also changes with the speed of the car. Because the higher the speed, the better. The more airflow that enters, the better. At this time, actually there is no need to expand it too much. It will adjust itself flexibly. Um. Alright, what about these two sides? This is the upgrade we have made for the Max version. Ah, of course, if it comes early, that's good... I believe this feature is on the older model. Everyone has noticed this structure. Therefore, this time we have made some optimizations. This is mainly done at the air intake. A funnel-shaped structure. In this way, the front part can... more air enters this air intake. This brake air duct. Why? That is because the Max version has more power. Therefore, we hope to reinforce it. This braking performance. This is also beneficial for our continuity. In this way, this airflow is directed to the brake pads. Automatically directly. Everyone, let's look at this tube. Its final message leads to... the inside of this wheel cover. There is a hole diagonally in front. Then, through this pipe. The airflow blows into this brake disc. Alright, why, why does the Max version have this feature? But the standard version and the Pro version do not have this feature. Max has more power. Therefore, power and braking force must be matched. So we reinforced it. This braking and heat dissipation capability. Alright. I remember Shuang Ge should have tested it before. Through our continuous braking capability. Yes, yes, that braking system is... I will tell you about that continuous braking. Many people may not know this. The energy generated when you step on the brakes is very large. Actually, the materials used in our braking system today... ah, it has a usage limit. Yes, um. I didn't know much about it before. Then, with my classmates... after discussing this issue further.

I just found out. So that's done. Actually, it's the brake, more specifically the brake pads...

Does friction occur every time you brake? Friction generates heat, so... every time you brake, the brake pads heat up. They will heat up.

Alright, but... you step on it once, then continue driving. It's like a natural ventilation system. It will cool down.

However, a situation can arise where... if you are in this situation, stepping continuously, braking continuously, especially when racing on a track. You will be braking hard continuously at high intensity. That means there is no time to dissipate heat.

However, repeated use will cause heat to accumulate. So the accumulated heat keeps increasing? What will happen to this brake pad? Its temperature will exceed the critical point.

And what about this critical point? What consequences will this lead to? It's this brake pad. This significantly reduces braking performance. It will cause it. Thermal degradation will occur. Thermal degradation. It seems to have become softer. There's even... I've driven a few cars before. It melts.

That means if it doesn't match your track characteristics, then it will be very much like this. It will age more easily and faster. Yes. So, what I did before... the purpose was to test our new generation Su-7 Max.

Our new generation Su-7 MAX... this time, it's our turn? Not only is it equipped with a four-piston fixed brake caliper, we still use standard ventilated and drilled brake discs. Then, combined with low-metallic brake pads, it has better resistance to thermal degradation.

It should be called this. What is the melting point or which point? Higher temperature. Yes, that's our brake disc. In fact, it absorbs... after the stored energy reaches a certain limit, this will affect our braking performance.

After I told you today, I just realized its purpose. During the run, he caught this wind. He directed the airflow into the brake disc. To dissipate heat more precisely. We are on the straight section between two corners. It is used to completely dissipate heat. That way you can... continuous braking performance is not affected. It's about catching these winds. Right? They are all fixed to guide the axle of our wheels. Yes. Alright.

What are the benefits? That is, we... I should have tested it back then. Our car can have better resistance to thermal degradation. Yes, I was braking hard continuously. How do you brake? That means accelerating to 100 immediately. Accelerating from 0 to 100, braking hard and turning the car around. Then accelerating from 0 to 100. Stopping immediately. After many continuous turns, what will finally happen? Ah, we provide... we were at your press conference, Mr. Lei. It has a 40-degree braking angle. Actually, we created a 45-degree angle. Ah, it's me... I, I, finally here. I'm showing you a 45-degree angle. This section runs from the first corner to the 45th and final corner. Our braking distance is almost... no significant change. No degradation. Yes. Alright, now that we've reached this step... guess what car this is! Ah, everyone, that's right, this is our Xiaomi car... the family design style has left a deep impression. That's the teardrop headlights and the star taillights.

This time, there's also a special product that's been very popular. It's the cute pet feature that we started working on. Let's take a general look at it. Director, cut to the cute pets! Cut to our central control screen. Now everyone can... wait a moment. Now the camera can show it. What you're seeing is our central control screen. This time, the cute pets are even more special. Excellent review. Yes. The most important thing is that we've created that cute pet. That's right, that's all. Let's show everyone. Here are the cute pets in real life. As you can see on the camera... So this time we've launched two types. Two cute pets with NFC magnets. First, it has magnetism. It can be attached at these magnetic points. It's hanging there. It's hanging or attached to this panel. This is a very fun little feature. Very cute. Moreover, it's not just a decoration. It also has functions. It has integrated NFC. Yes, you can place it in this position. You can switch directly to that mode. What if I don't have this pet? It will add this pet for me immediately. So it can be done with just one click, right? Just let it go. Then it can switch to using this pet to get in the car. This is extremely popular. Next, we'll introduce the otter. They also brought out this cat. In short, this time you'll introduce these two to each other. It seems they sold out right after the introduction. It was only about 10 seconds or a few seconds. Everything was snatched up by everyone. They're constantly restocking! We'll quickly replenish the inventory. We also welcome friends who make toys. To make this kind of NFC... Yes. This toy... It can be used in our magnetic support system... Hanging on the car is so fun! Actually, I really like them lying like this. Haha, do you see? Maybe you can see a little. Oh, so you can also lie like this or like that. Good. We can also lie down behind the seat. You can put it behind my seat. Yes. Why? I should have it. Yes. You can put it here with me. Yes. Alright, I see there are still friends in the live stream. The intermediary says this item is out of stock. Mr. Lei, maybe we should urge our colleagues to hurry up? Alright, actually I've already urged them on his behalf. The main reason is that its popularity has exceeded expectations. So I think we're definitely not professionals in toy manufacturing. I also hope that all students in China's toy industry... And these companies have contacted us. How can we produce more of these magnetic magnets? These cute pets also support NFC! Yes. Of course, I also welcome all our colleagues. To all develop magnetic attraction functions for automotive applications. In that case... Hey, let's make everyone's car more personalized and fun together! Agreed. By the way, speaking of this cute pet... Lately I've been online... I've also seen many posts from car owners. The content is very interesting! That is, besides us. Besides the magnetic pet attraction function, what else does this product have? We can also customize. How should I put it? We have many things like this. Car owners are all very kind. They all keep various small pets. Let's take an example. You can send a photo of your pet. Is this your dog? Right? This is our dog. We can show you. Yes, so what? What can we do with it? Come here. Press the send button on your phone. By clicking. Send to the Xiaomi Auto app. Then select the Xiaomi Auto app. Possible. By creating cute pet photos generated by AI. What's the impact? Because I've already created it. Can I show everyone this? We can see these two dogs. For example. Alright, everyone take a look. The level of detail is really high. This detail, first is this hair... This soft texture. The texture of this hair is almost identical. Then the expression. This is definitely our dog. This is the first one. The second one? You can see this. This middle part. There's also an accessory. For this accessory. I wear a collar. He can recreate everything. There's even a tear duct. Oh, so what? If we're the same. What about car owners? Do you keep pets at home? I really recommend everyone try this feature. Of course, what's behind this? It's closely related to artificial intelligence algorithms. So, currently... What about us? Many people are using it. Currently we're at... There's a daily usage limit. But right now it's really, really fun. I really recommend everyone try it. I've seen this feature quite a few times. Car owners have posted on Xiaohongshu. They're talking about their cute pets. So everyone is welcome to try this feature! Look there. You see, this action... They're all automatically generated by this AI. It can also interact with my hand. Alright, besides this feature, what else is there this time? Because this is our display car. It uses the Max version. The Max version also has an interesting feature. Our sunshade has been upgraded! You see, this AFC voltage regulator is plugged in... It has changed. Yes. This feature allows you to change your cute pet with just one click. Oh, how fun! ALRIGHT. Our Max version also comes standard with... Dual-zone EC brightness-adjustable sunshade. Yes. Its heat and sun insulation is equivalent to a physical sunshade. Right here, on our side. Very convenient. Yes. Everyone can see. As you can see above. Hmm, zoning. So, about child care... Hey, you can tint the rear seats black. This way, children can rest and sleep in the back. Then in the front row... Yes, that doesn't affect the sense of openness and lightness inside the car. Agreed. What about us? Our show director can cut... What does the central control screen display? Actually, we already had the first-generation SU7. We only have one. What improved features have been introduced? Our central control screen... It can expand. On our car? Actually, you can see that. The central control screen can... What have we shown you here? Our physical expansion buttons below. And the two sides? This quartz light. There are also two knobs on top. Hmm, what else? Besides that? The person in the middle among us. Our is called... We call it the control panel, right? Central control panel. And the central control panel? In this design. Visually. There have been changes. It looks like jewelry. Yes. This device still retains 4 physical buttons. Using common temperature and airflow control buttons. Including the adjustable suspension and electronic rear spoiler lift/lower. You can keep it in this position. Also, we've changed all of them to be symmetrical. Added wood and shiny metal. The overall impact of these details... Actually, compared to the previous generation... The situation has improved significantly. Of course. The bottom of this control panel actually has a secret use. Later we'll use the entire... Let me show you a real one. Underneath there's a safety hammer. This part has electrical and fragrance functions. That's clearly reflected in the entire interior design. The most reviewed item is the seats. Yes. At this press conference. I printed it myself. My impression is very clear. Hmm. The first thing I think of now is you. I'm sitting in the driver's seat. This upgrade is huge. Let's call it an 18-way power-adjustable seat. Next is the passenger seat where I'm sitting. This is a zero-gravity seat. These are the driver and passenger seats... Choose between driving feel and comfort to suit your needs. Yes, it's still very good. Let's demonstrate for everyone? Oh, there are still a few more. Let's explain everything before we demonstrate. And the car's sound system too. The improvement is also very, very obvious. It also has a very good reputation. What else? Exquisite stitching has also been added to this door panel. All touch areas are automatically padded. Yes. That's right, that steering wheel? Yes. The standard steering wheel is also wrapped in Nappa leather. Correct. This is a carbon fiber steering wheel. The car currently on display is made of carbon fiber. Correct. And this is our refrigerator. It's also been upgraded to an independent compressor cooling system. Their reputation is also very good. On this door panel of ours... It's everywhere we can touch. They're all covered with soft material. This really significantly adds to the sense of luxury. But more importantly, it's ensuring comfort for everyone. Hey, they've all made progress. Alright, what about the seats this time? The driver sits in the front because this is a driver's car. It's for the driver. So this seat of ours... Feels thicker and more comfortable. At the same time, 18 adjustments have been added. And there's also side bolster support. Yes. There's also 10-point massage service. Ventilation and heating. Therefore, it has all functions in a superior way. It's both sporty and comfortable. We've installed a zero-gravity seat for the passenger. Including 10 o'clock massage service. The rear seats are also very comfortable for us. A sleeping pillow has also been added. Yes. Therefore, all seats in the entire car have been significantly upgraded. It's hard to express that in words. Actually, if everyone could visit the store, that would be great. Try sitting in it. For me, it was my first time experiencing this car. Two versions. It mentions both the first-generation SU7 and the new SU7. I'm two years old. Comparison. I take turns sitting. Yes. Because I used to drive our car. The old SU7 has been running for a long time. The change was so sudden that I noticed it as soon as I sat down. That was too obvious. At that time, I was still using it and hadn't tried it. That was the zero-gravity and 18-adjustment state. Just the tactile sensation alone was completely different. So what? I was here a week ago. We held a forum for long-time car owners. No. New data car owner forum. Two of them were upgraded by current owners. Yes. "Wonderful!" he said. He watched our product launch event at a Xiaomi store. After observing, the car door was opened on the spot. I sat down for a while. He and our product consultant. After trying it, everyone felt the same. The seats have been improved in a superior way. I ordered one immediately. Yes, a person asked in the comments of Mr. Lei's post. A friend asked me a question... I... I am... Why doesn't the driver's seat have a zero-gravity feature? Oh, alright. That's a good question. We mainly went through many discussions... Because compared to SUVs... Relatively speaking, that's right. Sedans usually have higher requirements for sportiness. Yes. And also... The interior space is quite cramped. Therefore, we need to do these things. If the entire space is well-arranged... We still have to make some compromises. It's more driver-oriented. What about us? Generally, for drivers... The top priority is to serve drivers. We are the new generation of driver-oriented cars. Correct. Therefore, we need to keep it. The handling capability of this SU7. Moreover, a lot of effort has been invested in the driving control system. Therefore, we not only recommend this product to everyone. Please come and visit our store. Let's sit down together. More importantly, I recommend everyone try it. As long as you open it. You can. Then you'll understand why the SU7 has such a good reputation. Alright, let's show everyone the seating layout? First, try experiencing my zero-gravity state. Good. Mr. Lei, can you open the door for me? In that case, his director can. Please take a picture of this scene for us to see. Alright, our director can consider. Director, please consider that. Good. Right now. I am currently a... Normal passenger seat. Please ignore the seatbelt. Because we're currently live streaming. That's also not very convenient for me. Yes, you can try. Our passenger seat has a zero-gravity mode. Xiao Ai. Passenger, please speak. Open zero-gravity seat. Please pay attention to safety in the front and rear rows. You confirm you're in zero-gravity state while sitting on the seat? Confirm. Enter. Alright, let's start adjusting. Be safe. That's the largest space behind it. Then lie down. Footrest raised. This scene happens during lunch break. Still working at the company. It's very comfortable. The footrest provides good support and. The recline angle is 120 degrees. That angle is 123 degrees. The zero-gravity feeling envelops the entire body. If this happens during lunch break. Sleep quality should be quite high. This is what we look like now. This is the zero-gravity seat demonstration. Alright, everyone can see. Xiao Ai. Exit passenger zero-gravity mode. Please pay attention to safety in the front and rear rows. Confirm exiting zero-gravity seat? Confirm. Restore seat position. Be careful. Alright, this is our passenger zero-gravity seat. So what? How to adjust the 18-way steering wheel on the driver's side? The driver's seat has 18 adjustment features. Can Xiao Ai control it? Here. Yes, that's completely possible. First, let's look at an example. Director, please switch to the central control screen? ALRIGHT. Good. You can control it with the scroll wheel on the left side of the steering wheel. You can also speak directly to me. Xiao Ai. I need to park. To activate the parking assist function. I'll tell him to reverse first. Alright, so let's adjust the driver's seat? That's possible. Let me see the screen. Can you switch the central control panel? Good TV director. Switch to the central control screen... Can it be switched? Can it be switched? There's currently no switch. No rush. That's actually our driver's seat... It supports 18 levels of adjustment. This feature is only found in luxury cars worth millions. For example, Porsche Panamera has over 20,000 options. So what adjustments have been added? For example, its seats can be extended. Yes. My legs are relatively long. My legs are getting old. Forbidden. This is especially useful for me. Good. Alright, we've switched. Alright, can you adjust the seat extension for me? Yes, you can see this. Yes, we can consider this. You say this is a cushion. Adjust this seat position. First, let's talk about the seat cushion. This is the seat cushion. This place is... Adjust this. This is the extension. Ah, do you see my seat has been extended? A good director can adjust the camera angle. As you can see, my seat has been extended. Good. I'll take it back. Look at that picture. I pressed the "recall" button again. He took it back. This is for... Extend it again. Alright, I'll extend it again. These functions are displayed on the screen. Hmm, too small. Or through Xiao Ai. Also, this can be done through physical buttons. Director, can the camera focus on... Those physical buttons. You can also give me one. Ah, the physical buttons here. Give it to the right side. Physical buttons on the side. Physical buttons on the side. Physical buttons next to the seat. The round one at the back is for lumbar support, while the one at the front... It has many adjustment functions. Yes. If everyone isn't really used to it? You can also adjust it on the screen. That's the seat cushion. Besides front and back, what other parts does the seat cushion include? It can also do this. Up and down can also be up and down. Adjust the tilt angle up and down. Yes. This is completely possible. Can the left and right side bolsters still be adjusted? Side bolster support. Yes. This side support structure has two functions. Alright, let's look at the side bolster of the seat cushion. Alright, let's look at the seat cushion. Let's tackle this problem as quickly as possible first. Look at this. Maybe it's not very clear on camera. Not necessarily clear. This is just the beginning, it's happening! But sitting on it... It's touching. Yes, it also has a backrest. Hmm, what else? The backrest can also be used as a seat. I think I'll put it away. Then open it. Backrest, backrest. Ah, you can switch to the central control screen. With the central control screen, we can. I see someone adjusting its backrest. Let's look at this central control screen. This is the operation to adjust the side bolster of the backrest. To make it tighter. It can also make it looser. This depends on each person's physique. And your different usage scenarios and needs. And the seat cushion too. You can tighten it. You can also make it looser. Of course, there's another one corresponding to this. This is a very interesting feature. That's what we call... You just mentioned it as active side bolster. Active side support. That's when you're driving. Yes. As soon as you turn. You feel like you're being hugged by a seat. You have to experience it yourself to know. You must have good experience. You have to experience it to understand. When you turn left... You'll unconsciously lean to the right. At this step, he'll place the right side. The side bolster will support you. Then it will support you. Then, when turning right, push to the left. So the whole thing, hmm... This will make driving even more fun. It will be particularly powerful. Yes. Ah, so that's its function. We only have it on the Max. Yes. Ah, it's in the new data. The entire car is equipped. Yes. So this is a very, very full... It comes with... a luxury seat. 18 adjustments. There are still many people interested in the battery. Let's talk more about the battery later? We'll talk about the battery after we remove it. Alright, alright. Alright, so what about now? By the way, speaking of this. Is there anything else we need to discuss about the interior? The spokesperson just mentioned that... The seats have been discussed, and the door panels are similar. Inside the car? Most functions. Xiao Ai, what about you? All are fully covered. And we also have companion love. And the small AI model. Fuzzy semantic navigation. Fuzzy navigation search. Yes. Let's not talk about that anymore, okay? Let everyone try it themselves when they get home. What about this part? So what about our smart features? Everyone can be completely assured. Just feel free to try. Very good! Let's put the smoothness issue aside for now. This website. Many netizens have funny stories, right? It's too smooth, isn't it? Hmm. Anyway. Alright. Alright, let's go back and play it for everyone again? Let's discuss this smart hardware. Hmm, now? What about us? We just discussed the interior. There are many parts. Where will Teacher Qiang be in a moment? Can you bring some more for everyone? I'll introduce the components to you. It's been removed. I'll explain in more detail. Let's go down and look at the components. Agreed. Agreed. What did we just do? Everyone in this car. This is an introduction to the interior. Ah, now? We've assembled two central control panels together. The central control panel has been removed. Teacher Qiang, allow me to introduce our central control panel to you. Come. I'll stand in front and speak. Good. Hmm, what about this central control panel? Actually, it's closest to people. One by one in each car. This is probably the most compact part in terms of design. Also, let's look at this first. The entire top surface of the central control panel. We can start filming from above. This time we'll look at the entire central control panel. The design has been adjusted. As you can see, our entire... This button on the control panel... The entire layout has been adjusted. That was originally... Director, please provide one. Close-up. The distant image isn't very clear. Yes. Close-up from above. Where Teacher Qiang is pointing. As you can see, this is the panel we use. It still retains the original physical buttons. It uses watchmaking-standard craftsmanship techniques. That's right... It's made very, very exquisitely. Right? That close-up is great! A little higher. It can be a little higher. It's more suitable for human-computer interaction. In other words, I can do that while driving. Ah, blind operation with this hand. You don't need to see that button to know. Which button I pressed. Leave your phone here. What about the front part? We kept this. This charging pad. Therefore, besides that, our overall understanding of this issue... The layout of the cup holder has also been adjusted. The original cup holder was placed vertically. Ah, so let's change it to horizontal. The overall layout is arranged in a central style. Symmetrical design. Yes. This will create more harmony. Ah, one more thing is... Actually, the previous generation cup holder... Some netizens mentioned this issue. It's just that sometimes he... Some small mineral water bottles can't be held securely. Originally, we designed it. We thought our car was for young people. Then we designed it so that... What happened after filling two large cups of coffee? Some people criticized that our cup holder was too large. It shakes when he puts a mineral water bottle in it. Yes. Therefore, we redesigned the cup holder. You can also see this detail. Design. Actually, you can press here with your hand. A pair of mechanical locking jaws. Of course, we want to make it more perfect. Some small chrome-plated decorative strips have been added. This way, the cup holder will be both beautiful and practical. Good. Please pan the camera to this empty area below. The middle position is quite complex. There are still quite a few details that need clarification. I'll explain everything right now. The first thing I see is... These two USB ports are in the front. Yes. In the previous generation. This USB port was. At the end of the screen. It was criticized by everyone. Because it's really difficult to use. It's just that plugging in the cable is a bit difficult. The space for hands is very small. Therefore, this time we've upgraded it. It's been moved from top to bottom. This makes the entire wiring process much easier. There's also a 12-volt power outlet on it. Yes, yes. Then look up... The camera can be at a slightly lower angle. You can see there are two hooks here. If this hook is symmetrical, there will be two hooks. I'll get you a light to turn on. That hook is too hard to place. This ground or these tables and chairs. You can hang plastic bags or similar items on it. I'll pause the live stream right now. Has anyone said the lucky gift bags are out? Dear staff, please note. Lucky gift bags are out. Alright, understood! Haha. Let's look further ahead. This orange-red one is... Teacher Shuang, can you help me with this? Please get our safety hammer. Yes. Ah, this is the safety hammer. Yes. Then Mr. Lei will help you get it, haha. This time we've upgraded this safety hammer. Because we've also upgraded all the glass. This is double-layer glass, two layers laminated. What's special about this safety hammer? This product is suitable for multi-layer glass. The camera can show you what it can show you. A better window break. Therefore, we're very concerned about this. The glass-breaking device has been upgraded. Teacher Shuang can. Then continue... There's also a glass-breaking device. There's also a seatbelt cutter here. Ah, that's right. I have much more to say about this issue. Details need to be emphasized. Oh, I must say something special. This is the new generation SU7. All the glass has been replaced with multi-layer glass. Double-layer multi-layer glass. So, this is the glass-breaking hammer... It has also been specially optimized. Therefore, after a few hits, it will easily open. Yes. Ah, this is specially designed for the double-layer type. Used to break multi-layer glass windows. And double-layer glass? It has very good noise reduction. Moreover, its heat insulation is also very good. We can introduce the rear door. Can you explain in more detail? Agreed. Now everyone look here. Look in more detail... I've specially turned on the light for you. Right? Then follow this path. That's us. I'll use my finger. Yes. Here. Our ecological components. A product available at our online store. Our. Fragrance expansion chamber. And this time? We also collaborated with the literature department to create a co-branded product. Who among you can come try it? This part needs additional expansion capabilities. In short, this is a power source. It can be fixed in a position. It can be expanded. Previously we could expand the intercom system. There are a few hooks on it, right? Yes. Hang up. What about this hook? If there are drinks... Or maybe some pre-packaged items? Actually, it can be hung in this position. Specially designed hook. Special breakfast. Haha, like hanging soy milk! Yes. So the whole thing. Our control panel... It seems... This is a simple central control. But what about that? Our expansion functions are very comprehensive. It should be called "small but complete." Oh, a hidden paradise! Let's continue. Then there's nothing more. And there's much more, much more... I haven't finished talking about this. That program director. Then come. Alright, today I'll open it first. Let's see what's inside! One of our cute pets is also hiding here. Ah, magnetic attraction. Yes. Ah, there are a few magnetic points here. Do you see the magnetic attachment point here? This is the magnetic point. Yes. We're behind Connor. This product is currently available. Magnetic point. Yes, he can use one hand or two hands. You can hang it like this. You can climb with one hand while lying down. You can also lie on your stomach or back. Haha, everything is accepted. Of course, our rear seats have also been upgraded. The rear row is exactly as predicted. This removable one. Yes. Control panel. This control panel... It has this. Oh, so that's how it is now. Currently there's no connection. Because we've removed it. It has this screen. You can see our navigation bar in the rear row. How much longer? You can also check what music is playing. Listen to music. You'll also be able to see the lyrics. This way, you won't need to lean over. Then operate these buttons. It can also be used as a remote control. It attaches immediately with a magnet. Then press down. It can be charged. Then the connection... Both signal source and power are available. Look down... The camera can rotate a little more. So, on our side... This refrigerator is still retained. Of course, this time we've upgraded the refrigerator. This is the refrigerator upgraded to compressor. Then, the cooling efficiency will be better. The lowest temperature can go down to -6 degrees Celsius. Can you play King of Glory? This secondary screen probably can't be used to play King of Glory, right? Hahaha. Oh, netizens are so interesting! You just mentioned this refrigerator to me. What's different about this refrigerator? One of the refrigerator's functions is cooling. What I just mentioned can reduce the temperature. Then, we can quickly reach the highest point. When the ambient temperature is 50 degrees Celsius. Actually, there are some advantages that are still better. Cooling effect. Also, it can be. It's also effective for heating. We'll still maintain what we had originally... The better one. Please point the camera at the close-up inside the refrigerator. Yes. This one. The entire refrigerator can still hold 6 items. A standard 330ml can of Coca-Cola. Here are those positions. That was really done very carefully. Ah, its partition... This will prevent drinks from shaking violently inside. This helps avoid... Silicone pads are used as partitions for this type of drink. Inside there are various ups and downs. Can be placed vertically or horizontally. Both can prepare very delicious drinks. This stable position. So the new generation SU7... Mainly based on the first-generation SU7. Oh, we haven't collected all user complaints yet. Then optimize point by point. The independence of this generation. What about the compressor refrigerator? This has significantly improved the refrigerator's reputation. It not only heats and cools quickly. And the temperature can be adjusted lower, right? Correct. The lowest temperature is -6 degrees Celsius. Let's stop here for now. This compressor refrigerator compared to the original version. Our old refrigerator. What are the main changes in user experience? Ah, I just mentioned this. We didn't sacrifice this. Any of these storage spaces. But they managed to fit a compressor in. Therefore, we specially prepared this today. The control panel is in a sawed-open state. Ah, can you show me this picture? Alright, this part has been removed. Yes. That means disconnecting the control panel. Compared to our previous generation SU7, it's different. We've maintained enough storage space. As you can see... You can look at this picture. We've created this mark. About the green space. Actually, when the armrest box is opened. You can use this storage space. Our armrest box gloves. This armrest box space. This is a convenient storage solution for daily use. Next to it is our refrigerator. Ah, refrigerator, because it needs to keep things warm. There's also this white layer. Actually, that's its insulation layer. Ah, it needs to be thick enough. To achieve the temperature this refrigerator can maintain. So in this direction. We've ensured enough storage space in the upper area. And that also helps save space in our refrigerator. We also have an air duct. Later we'll blow noodles. This air duct helps cool the rear passengers. So these two people. How do we balance this? We've used side-mounted air ducts. The air duct actually runs from the side. Ah. The air conditioner duct runs through here, right? The air conditioner is supplied from our entire side. So we don't have to sacrifice anything. Next storage space. This is done using structural components on both sides. Alright, this way. This is the heat dissipation area of the compressor. What's next? This is exactly what Zhan Gang was talking about. The main body of the compressor refrigerator. It has its own controller. It also has this evaporator. Then its refrigerant tank. That part is completely real. It occupies our entire central control screen. Front and back space. Therefore, we made one. Extremely compact design. Including precise air duct design. The top of this fragrance diffuser. They left him a Venetian blind. And there's still room for another fragrance diffuser here. And many other extensions, right? So this part is. This can be expressed by the ratio of usable floor area. In fact, that's hardly done. Very compact. We've maximized this small space. A thoughtful design is. Our cup holder uses this type of clip. Can be done in case. That means, if this happens? What to do if water leaks? Yes. Because there will be some wire harnesses underneath. These water-sensitive parts. Therefore, this part of the structure is actually. A portion of liquid has been stored. Water leaks out and accumulates here. Then it won't run around anymore. A small amount of water can actually be stored inside. Ah, just kill it. So don't worry everyone. If a small amount of water flows down. So this place is used for. In case of water splashing. This is a waterproof reservoir. Waterproof storage. Store water. Yes. Ah, look to the front. This is our essential oil diffuser. So, this part. That's our rear air conditioner duct. From here. Actually, from this angle we understand. Ah, come here like this. It occupies space on the side. It doesn't occupy vertical space. And this... Storage also. This storage compartment is ours. Thanks to the compact design at the front and back. They still maintain such a large storage space. Especially female users. For example, her high heels when getting on the bus. You can take them off and place them in this position. Ah, this is our entire story. This is just an upgrade for the gaming console. Both new experiences and designs. That helps maintain high quality. Also, some original ecological components have been preserved. Everything has been integrated together. Yes. So, about this gaming console... Hmm, let me summarize for everyone again. Ah, I think the biggest change is... It's become more beautiful. It's become more refined. The old metal buttons are still retained. And it also gives the feel of a piece of jewelry. At the same time, this symmetrical design has also been implemented. Including the cup holder. Everything has been improved. Next is the compressor refrigerator. Then, we also utilize our ecosystem. For example, the fragrance diffuser. This power outlet...

There's also a safety hammer and hooks. Everything is integrated here. So this console is actually very compact, yet integrates many functions. It also integrates the rear seats. The dot-matrix screen of the console, and what we've upgraded is the electric air vents placed here. Besides, there's an electric motor here. Another motor! Oh, the rear air conditioning vents are electrically adjustable. Control will be in your hands, you can control it directly from the rear touchscreen. There are also some magnetic points on it. Haha, we even made magnetic toys. It's quite complicated, so today Qiang introduced it to me, explaining each function one by one. I really think our engineering team has put in a lot of effort. So what I want to say here is, yes, the entire Xiaomi Auto engineering team currently has about 8,000 people. All our colleagues have downloaded a lot of that documentation. Xiaomi Auto has 8,000 employees. We've invested a lot of effort into the design of every product. Yes, this time we've upgraded the interior to a new level, bringing a more luxurious feel. Besides our design style, there's another factor. Our engineering team, and actually, our partners are also very important. Because they want to help us manufacture high-quality parts. This time, our CEO Kang still chose the best team. Grammer, a world-leading interior supplier. They are a supplier for both Maybach and Porsche. So this time we will present together. Higher quality interior structure, including what we will introduce next. The inside of this door panel, actually, all of them have been elevated with a luxurious feel. Alright! What's next? We'll introduce it to you again. Introducing the design of that door panel. The door panels have been removed. Please ask the staff to help me change the information. The components are displayed below. Taking this opportunity, I also want to tell everyone, where were the netizens just now? This question was also raised in the comments. For example, let's look at our compressor refrigerator. How are the cooling and heating capabilities this time? Based on the information we've collected, I'll summarize it briefly. This time, it's our turn? The compressor refrigerator has a cooling range from -6°C to 15°C. This cooling range is quite wide. Besides, the temperature range is also wider. Our heating capability is from 35 to 50°C. What about the capacity? This machine can hold 6 standard 330ml cans of Coca-Cola. Compared to before? There shouldn't be any changes. So we added one. In the case of an independent compressor, it's more capable. However, the capacity hasn't decreased. The capacity hasn't decreased, what else? Actually, the energy consumption is also lower, right? This is for everyone, that... Yes, let me tell you. This refrigerator has a compressor... This is an optional feature. Alright, the door panel has been pushed up here. Alright, let's look at the door panel design. The first pattern in the door panel design. Even the door panel is joined with seams. This makes it look particularly premium. The second one? That's the speaker grilles we have. Yes, it has also been upgraded. Yes, it has been polished. Therefore, its texture looks very beautiful. We also created this grille. After this drilling process, the improvement in sound quality is also very noticeable. Its sound transmission speed will be higher. Yes. And there's also the emergency door handle... It has also become larger. It's more eye-catching. This product also meets the new 2027 national standard. Yes. The label we initially printed was wrong. After the new national standard was issued, we spent an additional 50,000 yuan on research and development. They reprinted everything. Ah, there's a detail to note. That is, our first-generation Su-7. Everyone is wondering, 'Why is the part you're touching made of plastic?' So this time we chose a comprehensive coverage plan. The inside of the pillar area is all made of soft material. Can you zoom in on that image? Even the pillars inside are made of soft material. Everything that hand can touch, this area has been completely covered. This is the price for a car that costs just over 200,000 yuan. This design pattern is extremely rare. High cost. Yes. Then, all the glass has been replaced. This is double-layer glass. It has good sound insulation and thermal insulation. And then everything will be even better. So? In summary: from a design perspective, the stitching has increased. What happens in between? Besides, there's indirect ambient lighting and direct ambient lighting. Yes. Then, on our door panel... What about this speaker opening? The aperture ratio has been redesigned. The sound quality this time has also been improved. Yes, from inside here. To meet the new national standards? Our new model, the lining has been opened. The mechanical emergency door handle, right? The emergency door handle. You can see its special feature. What about the car windows? It uses double-layer sound-insulating glass. Yes. Good. What about the parts we can touch? Everything is covered with soft material. Different materials, including suede. Including the map pocket inside. They are all covered with this soft material. Moreover, it meets a very high standard. Meets the highest environmental protection and safety standards. That means a newborn can touch it. Nothing. Therefore, we need to consider the materials used in interior design. The above points are more than sufficient. Ah, the staff has looked. Of ours. We open the door. We can open the circuit board. Let's look at it again. Because this is car dismantling work. Let's open the car interior and see, okay? Good. Alright, please ask Qiang to move it over. Come. Let's look inside. What attracts the most attention after opening it is a large area made of sound-absorbing cotton. Sound-insulating cotton. Basically, it covers our entire door panel. Most things except the speaker are different. It can effectively isolate the airflow from the car door. This transmitted noise. So during the test drive, everyone might be on that street. Open the car window and close it. Compare. Our noise reduction effect is very superior. It immediately exudes a sense of luxury. Yes, and the detail is as follows: everyone can see it. Each one of these areas with cutouts is sealed with this edge-sealing method. Even the smallest hole. Actually, all edges are overlocked. This will further improve the overall noise reduction effect. If you open it to see, the people inside are also very... The design is very exquisite. Yes. Good. Alright, let's... Look over here. Actually, we've been here. They've dismantled our entire door assembly. The internal structure has been revealed. Next to this elevator, we have a pull wire. This is what we just mentioned about emergency response. Mechanical pull wire for the switch. Alright, this is a mechanical pull wire. Let's see. After opening it, the mechanical pull wire works well. Yes, what can still be seen is... Our 2,200 MPa pressure... Here. The crash beam. Ah, this is the bumper beam. The 2,200 MPa bulletproof glass here. Yes. Ah. And the interior door handle. From our side, we can see there's a pull wire here. This is the door handle. This is a close-up from the photographer. This pull wire is for the door handle. Pulling each door latch one by one. Ah, maybe we'll do that in a while. You can see it more clearly on that display stand, right? Let's explain it in more detail. Good. Good. Yes. Where is the sound-insulating cotton on our door panel? Ah, we're using both the Pro version and the standard version. It's white. Yes, and then? In the Max version? So what about our noise reduction effect? These materials will be used more. So, what we did before... Qiang and I dismantled one together. It's black. You might also want to take a look. Maybe it's because the microphone in our live broadcast was dismantled. The professional version of the car. So this time... Ah, now we're dismantling one of them. The one being dismantled is the Pro version. The professional version. Yes. Last time you dismantled the Max version. The dismantling we did in the last rehearsal. Ah, the Max version is also equipped with an ultra-quiet cockpit system. Yes. Its sound insulation capability is better than the Pro version. That's right. Alright, this is some additional information for everyone. Alright, what's next? Let's look at the seats again. Please ask the staff to help me change that. Uh... where is the director? You can also trim it in batches. Our car dismantling engineer. Check their progress. Currently... The entire front and rear of the car after that. Let's see. How badly is it destroyed? Yes, so what's next? Next, we should look at the front suspension system. Yes, we can dismantle the front and rear axles for inspection. Ah, everyone can see our scene here. This Pro version is dismantled directly. The new generation Su-7 from Gabrielan. Our chassis and ours. The battery is about to enter the dismantling stage. Alright, I'll explain in more detail later. Let's discuss the safety design of the car body. Next is the chassis... Front suspension system, rear suspension system. Next is the battery safety issue. Alright, our staff has arranged the seats. The seat department has been mentioned. This time is also like last time. This time, we also prepared a part for Qiang. Cross-sectional image of the driver's seat with 18-way adjustment. Yes. Let's see how Qiang introduces it. My previous introduction was actually quite detailed. So this time I want to take this test. Cao Song Ga. Go for it. Hahaha. The most eye-catching model isn't here. I'm coming. What if I can't answer? Yes. Yes. Yes, let's look at the front projection. Positive. Yes. Yes. First of all, what are these five round things? Is this the seventh generation? I knew that from last time. This is the 10-point seat massage service. And there are 5 more here. So there are 10 in total. Yes. Right? 10-point massage seat. Massage effect achieved through seven generations. And what about here? If this is on the side, this must be the seventh generation with two-sided support. Is this for us this time? Compared to this... The first-generation Su-7. The wing support frame has been upgraded. As you can see, there are many other pieces. You can touch these pieces with your hand. There are many types like this, right? Ah, this is like a hard board. It can fully support this airbag. When the force is distributed over a larger area, so you can feel it. Not just one point is impacting you. Its entire wing is actually deforming. Yes. Also, our seat cushion is made in a similar way. A support bar on a wing. Yes. Just now, Mr. Lei. To be able. So the two-sided support mainly comes from this, right? Based on. It can be adjusted with the side wing support. Besides, this time we've added this item. Inflation speed and overall response time. This is a 35% improvement over the previous generation. That's right, it's also used to attack the opponent's side, right? Yes. Yes. That's actually the phenomenon of inflation and deflation. You need to inflate this very quickly. That's right, as soon as you turn a corner, it will provide you with enough support immediately. Besides, our first-generation Su-7 was designed for sports purposes. That means the seats that have been produced. Everyone is complaining that it's too hard. And this time... We've improved the comfort. Yes. From the bottom up. Some aspects. First, let's look at this cross-section from the side. Its overall thickness has increased. Ah, from the first layer, this is... our. The surface of this Napa leather. Ah, and it also has a synthetic foam layer. Ah, next on this layer you can see. Its comfort comes from the foam. Ah, this layer is so soft. So what about the thickest layer at the bottom? That's its function, providing support. High-density foam. For high-density foam. There's another layer. So, Shuang Ge, it's your turn to answer. What is this? A mesh structure. Look at me. Below is the detailed information. This must be a fan for ventilation. Ventilation grille. Please open the ventilation for my seat. Yes. It can place this middle part. This layer is completely isolated. If the airflow is evenly distributed across the entire bottom surface of the seat cushion... Yes, the seat cushion can extend. Ah, as you can see from the extended seat cushion, this side has a two-layer structure. Yes. Ah, this layer can actually be in the front or back. This structure can be changed front and back. Then our cover. If the outer shell is deformed, it can be pushed forward. Then it will provide better support. Alright, so we have 18 steps of adjustment. Increasing the width of the seat cushion. What will happen next at this location? This is the seat cushion extension. Seat cushion extension. And then there's the seat cushion... Hips. Hips. Side wing adjustment. Then adjust the side wing of the backrest. Besides that. Besides, there's also two-sided attack support. Then. What's next? No matter what body type you have, both can be adjusted to provide a comfortable sitting posture. Yes. And then there's this seat cushion... Yes, thicker and softer. They also added stitching. Yes. Besides, the backrest also has gaps. And then the overall comfort level. This will be a significant improvement. Support and comfort. And the seat also has ventilation, right? Seat heating. Massage. Point massage. Heating with massage. Wow, this seat has all the functions. Oh, where is the passenger seat? We also support zero-gravity seats. What about the rear seats? Their reclining angle is also quite large. It's also very comfortable. A sleeping pillow has also been added. Yes. So, my entire experience during the test drive is... I might have to sit in many different places. Yes, yes, yes. It's best for the whole family to try together. Why? This location? Our headrest. It has a perforated mesh. This is with. There's a pair inside. There's a gap inside. Headrest speakers. We've also added magnetic attachment points here. Ah, now magnetic neck pillows are supported. Yes. Summer is coming. Besides, there are also super cool headrest pillows, great, attach them! No installation needed. For vacuum suction without installation. And it feels realistic. It's really useful. Moreover, these items sold out as soon as they were displayed. Yes. So, anyone can try. This is our original magnetic cooling headrest. Yes. So what about the materials and fabrics we touch? They have all passed this test. There's a Level 1 certification for infants and young children. Oeko-Tex Level 100 certification. This product is safe for infants, young children, and pregnant women to touch. So, yes... All our raw materials are certified. A baby's skin can directly touch... So parents can rest assured. Ah, speaking of this... About the seats. Does anyone have any other questions? I really recommend everyone to try! Come to the store and try sitting down. Your feelings might be completely different. We will explain it to you in detail. That means we've put in a lot of effort here. Good. Previously I understood that the seat is part of the interior design. It seems this is the most expensive interior component. In short, the ticket price is quite expensive. We just mentioned this headrest speaker. Actually, the entire sound system is essentially... This is also an issue that users are very concerned about. How is our sound system this time? Even more! What about the standard and Pro versions? This is the Max 14-speaker sound system. It has 25 speakers. And our entire product line is equipped with standard subwoofers, right? For this subwoofer. The entire product line has been upgraded with subwoofers. Let's look at this detail more closely. What about the above? That's the demo with 25 speakers. For us, the interior. After dismantling, that scene is impressive. I have to check our Shuang Ge again. Hey, this is what I'm good at. Hahaha. Alright, so I'll ask a harder question. Which one is the smallest? What about the sky sound? It's recorded like that. Ah, that's right, hahaha. That question has been asked. 7.1.4, right? This can be seen in item 7. This is the mid-range. We used to call them full-range speakers. These are seven treble notes. Seven alto notes. Four skies. Sky-firing speakers. These four are bass. Door woofers and subwoofers. Deep bass. This is what we discussed at the last minute. At the coat hanger location. Yes. So this is seven channels and seven points. Ah, this is the driver's headrest speaker. That's the headrest speaker. It's square. It's also bigger than I thought. This time we also brought microphones. This is the headrest speaker. Yes. Oh, and this entire microphone array... This is a microphone array. Because one of them is. Let's see. Here, let me get it. Give that Shuang Ge over here. Alright, let me see. This article is about the microphone array system. You can see that. This one. Right in front of the car, right? There are 4 microphones. There are 4 pairs. 4-microphone array. Ah, there are two microphone arrays on both the left and right sides. There are two microphone arrays on both the left and right sides of the rear seats. Ah, in that case. When you call 'Xiao Ai' from any location, it can locate you precisely. Moreover, the entire. This also helps communication very well. We call it the five-tone audio strip. There are 5 seats. Xiao Ai can recognize all of them. Call him from wherever you are. He knows where you are. For example, I want to open the car window. That car window. He only knows how to turn yours on and off. This is a very smart idea. Even if you sit in the middle of the rear row. He also knows. Yes. Oh, it can recognize you even when you sit in the middle! Yes. Yes. This is our five-frequency microphone system. Ah, these are the microphone components. This is the user interface. Four microphones at the front. Then two microphones on the left and right. So a smart car in these aspects. Has more details than you can imagine. It can be much more advanced and complex than traditional cars. It really needs to interact with that follower. When the cockpit is shared by humans and machines. There's a lot of interaction. Compared to the original traditional car? For example, what we just did... Besides, there are also microphones outside the car. There are four microphones placed outside the car. Besides, there are microphones outside the car. Why. Why. In that case. From any angle outside the car, it can hear everything. Moreover, when there's noise or a certain amount of noise. All of them can be identified. Yes, yes, of course, I think behind all this there's an even greater power. That is our home appliances. So let's look at our current capabilities. Alright, what happened when we dismantled the interior earlier? And this time? Let's take our electronics. The electronic components have also been dismantled. We have many different types of primary controllers. Front controller. Is this the right time? The new generation Su-7. Ah, besides redesigning the interior... Ah, and our chassis has been completely upgraded! Major upgrade of the support control system. Besides, the electronics and electrical architecture have also been significantly upgraded. Yes. It's equivalent to this inside the car. The smart brain has undergone a major upgrade. I've upgraded this. Our pre-control module. New generation 4-in-1 front control module. Good. These issues need to be discussed in more detail. Good. Let's zoom in on the image. Let's look at the left one first. For these four. That is the type of motor our first-generation Su-7 used. These are the core controllers. The largest system is our driving assistance system (ADAS). Then the square one in the middle, with a fan on top. This is the DCD controller in our cockpit. What about this part? It's square. The black one is the TBOX. This is a module used for vehicle-to-everything (V2X) communication. And our vehicle domain controller VCCD. This time with the new generation Su-7. We've placed these four controllers. All put together. The picture is more complete. Yes. Place a few of these. Yes, this is our first generation. That's all the boxes. This is the second generation. Is that possible? These are the four boxes from the first generation. All of them have been combined into this one box. All these products are developed by Xiaomi itself. So after using the 4-in-1 product? We all use this water-cooling system for heat dissipation. In that case, we don't need to worry about anything else. The cockpit is also the center of the driving assistance system. Its chip operates in a very stable environment. It can maintain this high performance continuously. Yes. Working environment. This system? We've delivered over 200,000 cars as expected. Yes. Ah, overall the quality and experience are excellent. Yes. Alright, this is the image after we opened it. Ah, these are our three regional controllers. This is a photo from our car. That 4-in-1 domain controller. This is the regional controller. This is. Ah, actually I just forgot one. This interesting little detail involves asking Shuang Ge. Our fuse box. As you can see... This is actually what's on traditional cars. The visible fuse box. The director should take a close-up of this scene. Yes. Traditional fuses are called. This is the fuse. That's the fuse box. Then it contains many different components... This is the fuse model. It's usually in the cabin. Our IP station inside the car. There will be many different areas inside. This time there might be many fuse boxes like this. We really dismantled the entire car. Back then there was nothing like this, so who knew? Shuang Ge, do you know where all our fuses are located? Our fuse box. I... I definitely know that, hahaha. Our fuses don't have the characteristics of traditional fuses. This time we're all using electronic fuses. Yes. I know it's expensive. Because the person in charge before. I understood the procurement process better. Alright, so we've also opened a controller. This is what everyone agrees on. Everyone can see. Alright, this door is open. Actually, the post above is very short. The camera is zooming in. These are the small, square ones. It's not bigger than a fingernail, right? This one. Yes. This is an electronic controller, right? We call it that. Electronic fuse. That's actually. Its working principle is essentially like. Unlike traditional fuses, this is the solution. This is not an automatic opening and closing mechanism. Therefore, it is controlled through this software. Then perform this on and off of the current. What are its benefits? Its detection accuracy is particularly high. That can be achieved 100 times per second. Data collection and control for the entire vehicle. What if we encounter abnormal situations? It can disconnect in 0.01 milliseconds. Yes. That traditional fuse probably is. Because it needs to generate heat. Then go and reach a certain point. Disconnect after exceeding this threshold. So at least. This process takes about 10 milliseconds. Yes. So we've improved this somewhat. This reaction speed is 1,000 times faster. This traditional fuse... Just like the electricity we used at home. Like the so-called fuse. That depends on... Only after you short circuit. It exhausts you. It explodes. It will melt. So you need to. I want it to continue working. You can only buy a new one. Therefore, maintenance is required. So what about the regional controllers inside the car? There's a front drive controller. Left controller. Right controller. There are three regional controllers. Yes, yes. This is our area. This wiring harness is the controller. Hmm, explain. What you can see in the middle of this picture is... It's about the parts on this car body. For us. Just now, the central brain. Just like the blue one in the 4-in-1. 4-in-1. Ah. This is the 4-in-1 product. Yes. The front controller is great! The front controller is right here with us. This is the front controller. Close-up. Front air. Good. Alright, this is the 4-in-1 product. Oh, so what about the left and right? The two left and right ones are right under the A-pillar of the car. Ah, here it is. Left and right. Therefore, there's a 4-in-1 central controller. There are three regional controllers. Yes. Including this wiring harness diagram. Used in many different fields. This electronics is powered. What are the benefits of this regional controller? That means I can connect to the nearby power distribution system. Yes. For example, the driver on my left. I just need the seat adjustment part. I just need to connect it to the left side. This eliminates the need for very long wiring harnesses. Overall, we can significantly reduce. The weight of this wiring harness. Therefore, a good electric car is an ideal choice. Smart electric car! They often run wiring harnesses several kilometers long. For our era. Dense packaging. This time, through the regional controller design. Including our smart brain. Ah. This helps save about [amount] in total. This wiring harness is 1 kilometer long. We're currently about 3,000 meters away. Yes. If you save 1 km. Actually, weight is also a factor to consider. Weight is also reduced. Then the cost is also reduced. Weight is also reduced. This is indeed true for electric cars. This is very beneficial. That's why electric cars have speed limits. Design is a very complex field. That's right, now it's become smarter. In the field of electronics, there are too many things to mention. I think this is possible. They are all very precise and sophisticated. Therefore, equipping electronic fuses is necessary. It should still be a trend. The only electronic fuse. The disadvantage is it's a bit expensive. But it benefits the user. This means it doesn't need maintenance throughout its lifecycle. No need to replace fuses. It can be reused and has a long lifespan. Low maintenance cost. ALRIGHT. So, with today's technological advancements... We should continue to improve the quality of our cars. Alright, so we've concluded the discussion on home appliances. After this domain controller... We are here. I will present the entire hardware for the driving assistance system. Thanks to our new generation Su-7... One of the most prominent features is... That is, all our models are fully equipped with driving assistance hardware. What are the advantages of such a fully equipped system? We are looking towards the future of software. What about expanding and upgrading features? Enough upgrade points have been reserved. Yes. Moreover, relatively speaking... What about our software generation? The XLA architecture has also been upgraded. So what about the overall driving assistance system experience? This improvement is very significant. Yes. Alright, let's see how much we've received. Driving assistance system image. Let's see. Alright, this is one of our driving assistance systems. Sensors. All the sensors. There's LiDAR. 4D millimeter-wave radar. There are many different types of sensors. There are ultrasonic radars. Besides, there are cameras. Yes. Good. We've connected all these sensors to the board. Yes, or should Qiang introduce this to everyone? Let's check everyone again. So I'll test Shuang Ge. Because I am. This is quite common. There are 12 in total. What is this? Sniff. You definitely don't have this card. You probably won't guess. Yes, let me look more closely. This is definitely a LiDAR device. The largest should be. Spiral LiDAR. This is what I just mentioned. 4D millimeter-wave radar. This small black piece. Yes, usually there are quite a few. This should be called an ultrasonic radar. Ultrasonic radar is... That's it, that's it. It senses. That is, we stop. When reversing, before. It will sense the obstacle behind. Yes. And this pile too? They should all be cameras. These are all cameras. However, its position and function should be different. Yes. So this. There are two like this. That's the front binocular camera. Yes. Hey, front dual cameras! This is the most important thing. Are you farsighted? Both of these have tails. Do you know what it does? This is what just happened. This thing with a tail must be the cigarette lighter socket. This place is. No, this is right, oh yes, yes, yes. Is this a high-pressure car wash machine? Panoramic camera. For us, both front and rear. We have two. Carrying a cigarette lighter socket. Yes, this is acceptable. Ah, it comes with a water suction tube. That's right, this is a water pipe. It's used to communicate with that. It must be the windshield washer fluid. Yes. It has a similar working mechanism to windshield washer fluid. So what about our driving assistance system? It's also equipped with 700 TOPS of processing power. Yes. Let's play another small game. Because those speakers have been marked. So this time we used this sensor. I want to try Xiaomeng again. Where are they located on the car? Then we also told me. Alright, let's play a small game. The test. Ah, let's try Shuang Ge. Do you have a spare board for me? Ah, let me try. Give him a board. Then he reassembles those sensors. Let's see where they are. Forget it, I think moving this board will be too troublesome for them. Let me help you clean up. That's it. Alright, our camera! I look at the front of the car. This car. Front of the car. From a different angle. The front of the car is coming from this side. Good. Let me see. Ah, this is the front of the car. This is the rear of the car. Yes. Let's look at these sensors. LiDAR. LiDAR sensor on the roof. LiDAR. Ah, this is truly a beautiful panoramic view. I don't know which is front or rear. Yes, two are quite similar. Chinese rearview mirror. Rear panoramic camera. Look around. Here. Front. This is the previous one. Alright, I'll input it for you. Hey, looking from the front. 4D millimeter-wave radar. Let's put this aside first. Hey, this is the one with double eyelids. Ah. 4D millimeter-wave radar. Yes. Then. Wait... this... this... Ah, all the round pendulums need to... This is completely different from what I learned before, haha. When you removed the rearview mirror earlier. You should know this. That's over. This is... One on each side. Ah, one on each side. Let's assume everything is like this. This panoramic camera is mounted on the rearview mirror. Yes. So these two. This should be... Is this the B-pillar or...? That's right. Besides that. Seems so. We because we are. On the front left and right fenders. Each has a camera. I'll arrange it like this first. I don't know if this is right or wrong. Qiang, show me the answer later. Yes. Yes. This is. And two more after that, right? This detail is on the B-pillar, it must be on the B-pillar. Yes, there are two on the B-pillar. Ah, and there's also a reversing camera. And there's also a reversing camera, hey, this pair. There's one on it. Then put this in... This is an ultrasonic radar. Ah, ultrasonic radar should be... Each corner is surrounded. Ah, four attackers and four defenders for sure. Yes. There are four at the front. Then there are 4 more. Yes. The remaining ones must be symmetrical. That means two on each side. But I don't know where those two are. First, lean against the wheel a little. His side. Hey, lean lightly against the wheel. Around the wheel. Both sides are engraved. Let's see if that's correct. Any problems? Qiang Ge, give give give give. Here, let me transfer it to you. Put it in the middle. Wow, it's heavy. Overall, basically correct. But two of them are placed upside down. This is. What's the difference? Ah, because. On the B-pillar there are lines, right? For this B-pillar, because he needs to get from here... When walking from outside the car to inside the car. You should leave it longer. This allows the worker to connect the wiring from inside the car. The operation will be easier at that time. Haha. Ah, this camera is on our car's fender. Therefore, your surgery doesn't need to drop the wire. Let me show you what this is. In this way... I just want to show everyone. Ah, a new generation Su-7. Our entire system uses intelligent assistance technology. How many sensors does this controller have? Yes, I think there's about one LiDAR device. Then the 4D millimeter-wave radar. Yes. 12, 12 cameras. 12 ultrasonic radars. 12 ultrasonic radars. 11 cameras. 11 cameras. Yes. 11 cameras. So is that counted as one eye or two eyes? Count two. Ah, even if there are two eyes... That basic number... That's because... Because there are still many interesting things ahead. There are pairs connected in series. I understand. It's just 1L 11V. Good. 12U. Yes. Besides, there's millimeter wave. 4D millimeter-wave radar. Alright, alright. I don't know if everyone can answer this question. You can feel it more intuitively. Actually, that's the smart hardware we have. For electronics. The demand for sensors is increasing. So now every car is. They are becoming more and more sophisticated. So let me summarize once again. So what about the seventh day of the Lunar New Year in our new generation? It's a smarter electric car, and then? It's fully equipped with all this hardware.

We have just deployed the advanced driving assistance system. Similar to the standard LiDAR configuration, it features 4D millimeter-wave radar, 12 ultrasonic radars, and an additional 11 cameras. It even has a computing power of up to 700T! The main purpose of such a high-end configuration is to facilitate future software upgrades.

Yes. Then, for the entire car, our EA Electronics & Electrical company's system architecture has also undergone a major upgrade. It not only has high integration and quality, but it also helps save wiring and energy.

It also has many other functions! We won't go into details today. Alright? It's almost time. It's almost 9 o'clock. So we... I am truly grateful for this live broadcast. All my friends, this is truly top-notch! Explaining and popularizing science and technology, and so many people have patiently watched for such a long time.

Good. So what topic will we talk about next? What's next? Let's start from there. First, let's talk about the safety issue.

Everyone, I feel that safety is an issue that everyone is particularly concerned about. This time, we have a top expert here to chat with everyone. This expert is an automotive expert, a top domestic expert on automotive safety. Also from the School of Automotive Studies at Tongji University, Professor Zhu Xichan. Oh, great.

Professor Zhu, welcome, welcome, welcome! Welcome, Mr. Lei! Welcome, welcome, welcome! As for the safety issue later, I would like to respectfully invite Professor Zhu Xichan, along with our Qiang, to explain this safety issue together.

As for Professor Zhu, he is a top safety expert in China. Before, he told me about it. I think he knows more than I do. We built this car ourselves. I think he has explained a lot of technical details. Even I don't really understand much, so we invited Teacher Zhu to explain it to everyone.

Thank you. Ah, before we start explaining... Or should we... We previously conducted a crash test. The distance was 60 km to 60 km. Collision. Crash test. Um, I will make a video for everyone to watch. Director, please switch the broadcast channel. After everyone watches that video... combine this with... the crashed car and this white body. That will allow for a better demonstration. Ah, Director, can you help switch the broadcast channel? This is our crash video.

Hello, this is the Xiaomi Geek Emergency Support Center. How can I help you? Including the program I am watching now. All the car doors can be opened. And just now there was a detail... After we manually cut off the power from the small battery... then opened the car door. These are all things that can be proven. Our three-layer backup system after the collision. The door handle has a three-layer safety design, with backup protection layers. This should have been the door handle as it is now. Some requirements of the new national standard on safety requirements. That means the project fully complies with regulations and exceeds the schedule. Come early to meet the requirements of the new national standard. Good.

Good. Professor Cheng Zhu, please take a look at our work. The actual condition of this car crash. This is the car we just saw. The car that crashed in that video. Um. Yes. From your professional perspective, what do you think of our overall security design?

Currently, there isn't one yet. There are no standards to evaluate that. In a side-impact collision, that means hitting the left side. The main injuries are concentrated on people sitting on the left side. But now it's different. Current standards and NCAP or side-impact tests mainly evaluate the impact side, called the near side, causing injuries to people sitting nearby. But from the perspective of traffic accidents, sometimes it hits the left side. People on the right side also get injured. It also causes harm. Sometimes the problem is at the waist. That's why... this leads to lower back injuries due to inertial force from the side. The second thing? Two co-pilots sitting in the front. Frontal collisions can also cause injuries. So in actual traffic accidents, when a frontal or side-impact collision occurs, not only those sitting near the impact side are injured, but those sitting further away are also affected. The driver in the car at the far end also gets injured. Therefore, many companies have started installing this in cars. Center airbag, called far-side airbag, or center airbag. In that case, not only the side... side-impact collision... it can not only use side airbags and curtains to protect people on the impact side. The center airbag can also be used to protect people on the far side of a side-impact collision for better safety. Regarding this new summer vacation... I think one that looks like a door handle. This is quite common in the industry. Hidden door handles. Before national standard requirements were issued, this happened much earlier than expected. Requirements have been met. What about this? Eliminating the notch in recent years. Innovation in the smart energy field brings a new era... Regarding safety issues, I think all car companies should not wait for that new standard. The mandatory implementation time... that means it can be eliminated as soon as possible. It's best to eliminate that possibility as soon as possible. Of course, through that... optimizing the unlocking strategy by increasing that low 12-volt voltage. Low-voltage backup power source. These people... if I trust this car... this type of mechanical lock is rarely used now. You have three power sources. The probability of a complete power failure is extremely low now. But from a safety perspective, you don't fear ten thousand to one? Just in case, there must be backup. You have a three-layer backup system. Why? Besides mechanical redundancy, the final mechanical backup capability still exists. Right. This is what I've seen. Regarding collision safety, it must be said that all potential hazards we can think of right now... they should all be there already. There are solutions for all those problems. The design is being finalized. Everyone is also particularly concerned about battery safety. We've almost completely disassembled the car, right? Our battery will arrive a bit later. Then... what about that? We also measure the scratch resistance of the battery base. Why? This anti-scratch crossbar... for battery safety reasons? Sometimes it rubs and causes scratches, right? To Lei Jun... actually, I rarely use this structure. For this structure, I rarely see this structure on other vehicles. That is... our bottom measurement... electric cars now have a range of 700-800 km. Our CLTC is 902. 902, that's quite large. Excellent battery life. The battery pack... battery life is also very good in real-world tests. To accommodate more batteries... it's okay. Because our energy consumption is quite good. 96 kWh. On one hand, that's what we need to improve. The efficiency of the electric drive system. Second, we need to install more batteries. Right. So to install more batteries, our battery pack uses a flat arrangement method. It's placed on the car body. The bottom edge of the base... right. So that has brought... one concern is that the bottom will get scratched. So what happens when the undercarriage rubs? That's thanks to this root. Only here is the battery base protected from scratches. So let's design this... the bottom of the firewall here. That is, the first beam of the lower body section. Right. It has become the body of this car. The lowest point of ground clearance... right. So although this design... it can prevent to some extent. In case of scattered objects in front... because when moving forward more often, that's because the front is where the car usually moves in the right direction. In case of objects scattered on the ground. Or protruding rocks. We can't just attack the battery first. Right. So which one should we attack first? However, this position is too close to the battery. This is me. I think this is a special treat. This is a design issue. It extends out. How much is it? I estimate it's about 400-400 millimeters. Most... come. Let's bring the camera closer. To extend it, to extend it to... this is 1,500 megapascal level. This is a... it also has high strength. 1500 MPa high-strength steel. So if we encounter... the front? Protruding objects or scattered debris will hit it first. Hit it first. Then use the cross to support it. Release energy. Then push him or push him away. Open the box and push hard to open it fully. Try to push it away as far as possible. Right. Don't hit the rear of another car. So... just go ahead and solve it with a distance of over 400 millimeters. These scattered debris and protruding objects... this adds an extra layer of protection for the battery. This provides an additional layer of protection for the bottom of the battery. This design... this structural design is quite unique. Yes, today we also invited this person. Mr. Yao Ding, the person in charge of batteries, where are you? Come and explain battery safety to us. We have completely disassembled the batteries. Right. The entire car has been completely disassembled. We have completely removed the battery from the entire chassis. We can discuss each issue one by one, okay? Why? Please ask the staff to push it. Teacher Yao. Let us introduce Professor Zhu. This is the person in charge of our battery team. Oh. Hello, Teacher Yao! Hello, Professor Zhu. This is the structure of C to B. The structure of C to B. Alright, please let Mr. Yao introduce it to us. Here are some notes about battery safety. Hello everyone. I'm Yao Ding. So what about the overall safety of the battery? This is also related to the overall safety of our car. A very important part. Professor Zhu has already mentioned this. The overall safety design of our car... actually, this is the protection layer for our battery pack. It creates a very good condition and foundation. What happens when we have a frontal collision? This car has a force-absorbing zone mechanism. Energy from a frontal collision can be...? Much more can be transferred to... absorbed first. In that case, on our battery pack... what about the received energy? This will be significantly reduced. Better protection for my battery. The overall safety of the entire battery pack. Our battery pack design... as you can see. We are leading. There is a large die-cast crossbar. Behind it is another large die-cast crossbar. Why not show Teacher Yang a close-up of these two? Ah. This die-cast material... it uses our Titan alloy. Die-cast material developed by ourselves. What about itself? Very sturdy. It's also very strong. This die-cast crossbar and the beam on our side. This creates a very stable frame structure. When a collision occurs... the car's force-absorbing zone performance. Our own die-cast material. It also has very good protection in frontal collisions. So what's next? As you can see above, this battery pack actually has five beams. What about these two beams? The seat-supporting crossbar has a strength of 1,500 MPa. What about these two beams? It's 2 gigapascal. This is the body crossbar. There are four. Five crossbars. Besides the entire... aluminum sill here. Besides what Professor Zhu just introduced, there are additional contents. The door sill beams run along the entire body. It creates a very stable surface. This structure is used for side protection. In some side-impact collisions? It can play a protective role. Just now... this structure can be solved by rolling, right? This is a rolled beam. What I said is correct. This is a rolled beam. This is a product formed by thermal method. This is a product formed by thermal method. This structure is relatively complex. He will use this thermal-formed beam. Mr. Lei just mentioned... throughout our electric car journey... actually, the bottom of it is quite prone to scratches and impacts. Because the battery itself... the relative position of the body... its chassis is relatively low. However, Professor Zhu just introduced... inside our entire car... it has this seat. That is the anti-scratch bottom crossbar. What about this crossbar? Directors, please cut this section and that section. This is a material with 1,500 MPa strength. It's even lower than the battery pack frame. What happens when there is a collision or bump? What about this crossbar? Its role... is this a priority? It will push these stones away. It creates the first layer of protection. What about the second layer? For example, if there are some stones. It has crossed the beam. At this time? What's underneath our battery pack? As you can see, it has bulletproof capability. This is our bottom protective shield. The material inside this bottom protective plate... there is a... this bulletproof coating is used. When we use the Su-7 Ultra... this bulletproof coating was first used in... we will use it in our battery pack. The entire car paint... and our next book will be a painting. This bulletproof coating has been integrated into the entire product line. This product is sprayed on. Ah, right. It's a spraying process. Bulletproof coating? It actually reflects its name quite accurately. It exists in some special industries. It has internal protective functions. It has very good performance. First, it has excellent corrosion resistance. It can resist acid, alkali, and salt. In addition, excellent performance... it has excellent scratch resistance. That's when people are scraping gravel off the road. Its scratch resistance is excellent. Another advantage is its excellent impact resistance. For example, when some gravel is washed away... when there is impact and cutting force. It has excellent impact resistance. Another aspect is its puncture resistance. So what about the entire bulletproof coating? Today we have two. This small test sample. Then what? We will demonstrate it briefly for you. We invite Professor Zhu and General Manager Lei. Let's return to this seat. Ah, what about this side? Ah, that's the one on the right. This is our common tradition. The coating used on cars is called PVC. What about the PVC coating? Actually, it's used quite a lot in our industry. Simply put, it left a deep impression on everyone. Like us... come here... cable harness. We have many electrical cable harnesses like this. Its outer shell... actually uses PVC. PVC plastic actually has certain properties... this comparison is quite common. Yes, yes, yes. This is the current standard. This is our bulletproof coating. Yes, yes, yes, this PVC coating is... it has a certain function in preventing stone chips. Therefore, in traditional battery packs... it basically uses a PVC coating. This is what everyone can see. This is one of our bulletproof coatings. This bulletproof coating, by itself... it has this color. Gray. Ah, so we can compare simply. So first I'll show you an example. We are currently live streaming on this platform. Therefore, we cannot use large tools. Just use a small tool. Let's do a simple example. This is a scratch test. This is what we use. I usually use this screwdriver. Flathead screwdriver. Everyone can see. This is a light scratch. Oh. Um, can you tell the camera position? Um. I gently scrape. This is the effect. Similar force. This force is much stronger than his. I'm sorry, I'm sorry. Much larger. But overall effect... it has excellent scratch resistance properties. You can try contacting Professor Zhu. Try it. You can try. Is Mr. Yao very strong? You don't need to use too much force. No need. This is very easy. Oh, I rarely see this work. Ah, now everyone uses this. This is the bulletproof coating, you see? Actually, scraping it is very, very difficult. You need to use a lot of strength. Ah, this is what Ultra used first. The new Su-7 generation also uses this bulletproof coating. Um. In summary, the whole thing is like this. Its scratch resistance is obvious. They are very different. The situation has improved a lot. What about the second sample group? This is very interesting. The staff recruited us... let's change this example. The anti-scratch bottom of this battery pack is still very important. Very important. One thing all users are worried about is... a lot. I also drive, I drive a fully electric car, and I'm really scared. Right. This material... this is one of the more commonly used methods. We have some packaging. Some household items. Corrugated cardboard. This corrugated cardboard. This is the raw material. It hasn't undergone any processing like that. This material is from us. What about the top layer? That means only the outer coating of the cardboard. A bulletproof coating. Then you can look at this. Ah, director, please switch to the next scene. Basically nothing. For those without any coating... so let's do a simple example. Compare this puncture. We're still using the same flathead screwdriver. Let's try quickly. This is a very small force. This is the same type. I need a lot of strength. You see? Professor Zhu, you can also try. Let's see if Mr. Yao is faking any information. Ah. It's very easy. Oh. Try this way. I'll be gentler on this side. Just a light touch can puncture it. Right. Oh. This is... right. Bulletproof coating. This is the bulletproof coating. That's the function of the bulletproof coating. Right. Not the one underneath. Right. It's separated by a layer. Oh. Oh, that's right. To prevent netizens from accusing me of making things up... this is me. I'll flip that material over. So let's ask Professor Zhu to try. This still... try it. What Valencia didn't do. Right. Oh. This is very easy. Almost no effort needed. Right. Right. Um. In summary, that is the core of our innovation. Actually, it still revolves around material development. So, this bulletproof coating material... it is inherently very strong. As I just said, it has particularly good corrosion resistance. Scratch resistance, impact resistance, and puncture resistance. Everything is very good. You might have a question. Why use such good materials? Why doesn't everyone use it? Actually, the first... the material itself is very expensive. Compared to our regular PVC. The material can be many times more expensive. And the other thing? Actually, this material itself... we need to apply it to this case... our current composite materials. And our steel plates. Applying to this interface. Actually, a large number of Dov experiments need to be conducted. A lot of verification steps need to be performed. Um. So what? Our entire battery safety system. The highest principle we always follow is... we use high-quality materials. To truly create a good and safe product. Agree. This work? Basically, it's our bulletproof coating. This is an introduction to our bottom protection system. But when it comes to battery safety... what we cannot avoid is the battery itself. Discussing the thermal safety of batteries. Ah, at the book launch event. Teacher Lei actually showed us a book. Testing the puncture resistance of the Max battery. Ah, this is the Su-7 MAX nail penetration test. It uses ternary lithium material. Used from previous nail penetration experiments. Lithium iron phosphate is used in nail penetration tests. This device uses ternary lithium batteries. Then ternary lithium materials. However, we used a high temperature of 55 degrees C. Um. Then fully charged. What happens after being punctured? Our requirement is no thermal propagation between battery cells. Um. Actually, the national standard always requires that. The current temperature is 22 degrees C, which is normal temperature. 95 SOC means the battery is not fully charged. It accounts for 95% in this SOC. This energy requirement. However, it doesn't need the battery. No heat propagation to battery cells. The only requirement is that the battery must not catch fire and not explode. Um. That's the reason. What are our overall requirements? This level will be much higher than national standard requirements. Next. Director, please switch to our channel. This video was shot at that time. Let's review it briefly. Good. Professor Zhu, please rest first. Good. To prevent heat spread. Heat propagation only occurs when there is heat. What happens if it spreads after instability occurs? I think simply adding aerogel is enough. Is the insulation capability sufficient? It has a complete combination of designs. Um. First, let's watch this video. I'll start with something simple. The director paused for a moment. After he finished speaking... um... the video has ended. Ah, the video has been shot, okay? Agree. We have completed that video. What do you think about this? I'll briefly introduce this experiment. The experiment itself... first, we are... the temperature of the entire battery pack is 55 degrees C. So when we just started doing that... what about the overall temperature of the battery cells? The surrounding area, including the battery we are wearing, all above 55 degrees C. And then at this time... we are at the bottom. A hole has been drilled in the protective plate. Then use a 6mm steel nail. Then we go in and put it on. Puncture our battery cells. Then everything was torn apart. The motor will short-circuit internally quickly. The short-circuit phenomenon produces some high-temperature gas. Then the gas starts to spray out. Then proceed according to our settings. This exhaust channel... a large amount of waste flows out to the side. Then the entire car has activated the overheating response mechanism. The controller inside our battery pack... it will quickly cut off the voltage. This way, everything will be ensured. High voltage safety measures. At this time? The entire car will also be equipped with a small backup electric motor of ours. Small battery. Quickly start the water circulation process. This creates a rapid cooling effect. Ah, also at the same time here... our battery. Inside our battery cells... actually, it has two cells. In addition, there is a layer of aerogel material in between. At that time, it acts as a barrier. So after this whole series of combined punches... what about the temperature of the entire battery? It can be controlled within this normal range. Two hours later. All our battery cells. Including some battery cells around us. All are in a safe and stable state. Professor Zhu just asked. This special person here. What's special about this design? Let me briefly introduce myself. First, it's the battery cell itself... as you can see, this battery has an explosion-proof valve. Um. So what about traditional explosion-proof valve battery cells? It faces upward. Ah. When overheating occurs, it sprays upward. Um. That's where our passengers sit. Um. Actually, it's very dangerous. Our battery... it's inverted. Oh. Inverted. At this time? When this overheating phenomenon occurs... it sprays downward. When spraying downward, its pressure relief valve faces downward. Facing down. What happens after spraying? Pressure relief valve facing downward. If you just want to cool it down, you'll have to use both sides. Ah, right, what happened after you said the pressure relief valve collapsed? This is the beauty of our C2B model. Um. What about our cooling? It has two. Large water-cooling plates for cooling. This is one water-cooling plate. This is one water-cooling plate. Water-cooling plates are arranged on both sides. And this battery cell? Rapid cooling. Um. Then use the remaining heat inside. Quickly take it away. Quickly take it away. Then we... what about this back part? Just my top cover. Through my structural adhesive. Then make a crossbar above me. Glue them together tightly. So what? We also have a series of architectural structures like this around us. Actually, that's equivalent to holding it in place. The entire battery pack. Therefore, its structural integrity is very good. The battery is... below is the water-cooling plate. Then it's glued like this. Right. You're gluing it upside down. Glue it up. But we still have a lot of work to do. You can use it here. And this is the water cooling system... right. Yes, this side is fine. If overheating occurs... this is how the exhaust system is designed. Yes, the exhaust goes out the bottom like that. The exhaust quickly vents all the air out. What about the passenger compartment? Very safe. Um. Then. Because I was very worried about the C to B section. This happens in case of thermal instability. This heat... right. The flame enters the car. So what about the traditional C to P model? This is equivalent to spraying upward. If it's the top cover. If its protective design isn't really good. Entering the passenger compartment is very easy. That's probably what passengers should say. From C to B. However, this is a cell with a positive electrode. Basically, that's your explosion-proof valve. There's no obstacle between it and the cockpit. Ah, right. Actually, to be honest. Its design for this exhaust channel. Actually, that attitude isn't very friendly. Right. Ah, another example is what you just saw. This is why we have black skin. This is adhesive 4470. It contains a lot of this aerogel. What is its function? Between battery cells. It has this black color... to prevent overheating. Battery, um, its battery won't... be transferred to another battery cell. Regarding thermal insulation. It acts as an insulator. Actually, we have a three-pronged approach. This is... room temperature won't transfer to it. Right. Um. It removes it quickly. It helps dissipate excess heat. It separates them. We call it a venting membrane. Three-pronged approach. Um. Another thing you mentioned is... normally, battery cells face upward, right? Then use the following water cooling method. There are quite a few architectural structures similar to his. This is quite common. Um, it also has that effect. But we have a dual-sided cooling system. The water cooling system has a larger surface area. Larger. So, based on the foundation of inversion... the first eruption sprays downward. Second, the water cooling area is larger. Our heat dissipation capability is even more powerful. Right. The fastest way, right? The first way is to spray water downward. Um. Right. Oh, what about the second one? The purpose is to make it a water cooling system. This consumes even more energy. Right. So what about the space between battery cells? Then use aerogel for insulation. Um. That's what I want to talk about today. The multi-dimensional approach I just mentioned. Just now, Shuang Ge told me... a very important detail. Why do we need to do this? This high-temperature test was conducted at 55 degrees C. Um. So what about the three factors? We have compared before. That means room temperature and 55 degrees C. If we are in the same situation. Under the same test conditions. Because when we officially depart. At this time, the temperature of ternary lithium batteries will exceed [missing temperature value]. The temperature here exceeds 40 degrees C compared to normal temperature. And what about the temperature of adjacent cells? The temperature will exceed 60 degrees. Um. That means if our entire system experiences sudden temperature rise... in case of poor overall design. It's very prone to heat propagation. Um. Therefore, through the chain... we have inverted that huge and very powerful thing. Dual-sided water-cooling plate design. Through my aerogel insulation. After a three-pronged approach. Even under high temperature and fully charged puncture conditions. It can also achieve no heat propagation between cells. Then the entire activation energy. Actually, it has increased significantly by 15%. But it's still safe enough. We just talked about this square battery cell, right? The ternary lithium. Can you explain more about that lithium iron phosphate blade battery? About what I did with Mr. Lei last time... during our safety live broadcast... we just introduced the Shuqi Pro product. The battery pack developed by ourselves. Jiyeon's battery pack has a square shell. Ah, we used a blade in our battery. The blue part is just the blade battery cell. Each battery cell and... actually there is a connection between battery cells. Is there aerogel material? The white one is... yes, this is aerogel. What is the total area of aerogel material used in the entire Pro product package? More than 12 square meters. It's used very frequently. So what role does this aerogel material play? After we ended the last live broadcast... many netizens said. I'm very curious. Why is this aerogel sheet so thin? It can actually withstand temperatures up to 1,000 degrees C. And this time? We conducted a small experiment. It uses the battery pack from our Su-7 Pro aircraft. The aerogel material here. We conducted a series of comparative experiments. Let me show you. Director, can you switch to our video? Let's take a short break. Let me briefly introduce myself. This video itself, um... please stop it for me. Um, please stop it for me. Alright, these are the conditions for our entire experiment. What do we have below? This hot air. Hot air blower. Ah, thanks to this platform and this broadcast... fire cannot be used. So we used... um... hot air blower. What is the maximum temperature of the hot air blower? It can reach temperatures above 600 degrees. So what about the white part on our hot air blower? That place is our aerogel material. And then on the white base... we put a stone. As you can see... what about that yellow and blue part? Our temperature sensor product line. Actually, there's one underneath too. Same temperature sensor line. There's a display in the bottom right corner. It only shows the temperature of the stones placed on me. The temperature of the aerogel layer below me. It's equivalent to electricity. Below that aerogel is... temperature and temperature above. It can collect data through these two temperature sensor lines. Agree. Director, please continue following. This video. That's what we did for the Pro version. This is the battery pack's water immersion test. In reality, that means the temperature below... ah, this has a hot air blower. Nearly 400 degrees. The temperature above is only about 50 degrees C. And in this case? Um, actually it is. The stone is heated very slowly. Because this time period is too long. Our live broadcast today. We won't show the entire thing. But it took more than 20 minutes total. To slowly melt this stone. Many netizens might think. This seems quite ordinary. Let's do a simple comparison. Good director, please help cut this section. This other video. This is what we did quite well. A rather interesting comparison. This is just a common thermal insulation material in the industry. Their color and shape are quite similar. Basically, this material can only withstand temperatures of about 200 degrees C. So everyone can see. When it reaches about ten seconds. It has already started moving slowly. Wait more than 30 seconds. 40 seconds or more, nearly 40 seconds. It has burned out. Alright. So this time is more than 20 minutes. Compared to these thirty or forty seconds. They're probably not on the same scale. So in terms of real safety. Xiaomi always adheres to the principle of using high-quality materials. That's the willingness to invest. In our words. In extreme cases. Actually, it can give users more escape space. Protect the overall personal safety of users. Ah, the battery. In reality. Its design? Actually, inside it has many components. Also many different situations. There are many types of these tests. Including our performance. Durability and safety. Also electromagnetic compatibility issues related to materials. Very many, very many tests. Among them are many interesting short videos. Because today we have limited time... um, maybe today we can only show and share this much. We will find another opportunity to share more with you later. Um, Teacher Yang. Um, maybe I don't fully understand what netizens want to say. In other words, this is a type of aerogel. And the experiment just now? That means using a hot air blower to heat it to 400 degrees C. Yes, yes, yes. Place a stone on top. It takes more than twenty minutes to... melt. Just melted. Right. And it didn't burn out. Right. Oh, you're doing this test? Yes, yes, yes. Used by other companies. This type of thermal insulation foam. It can melt immediately. Yes, yes, that's what it means. So the example you gave is this example. Right. So this... anti-sag gel. Its insulation capability is excellent. Right. But I've also met President Yao. I've also disassembled some burned battery packs from crashed cars. Aerogel insulation material. But the aerogel I saw was probably... about five millimeters. Right. And what I see today is this aerogel material. Currently it's too small for our needs. We are currently. One of the key points you just mentioned. Actually, this means... actually, there are many types of aerogel. Ah, which one are you looking at? Maybe in some aspect. It doesn't necessarily have to be called aerogel. It belongs to this type of thermal insulation foam. Thermal insulation foam. It will compare. It actually has two functions. Aerogel actually has two functions. The first function is insulation. Um. But what about the other one? It's placed between battery cells. Right. Actually, it has an expansion function. Ah, the function of expansion buffer. Oh. That is, if the battery is damaged because... what happens after long-term use? It has a breathing function. Thermal expansion and contraction. Impact of thermal expansion and contraction. Um. Therefore, it has a certain degree of compression. Green pepper has a compression function. Um. So, what you just mentioned, five or six millimeters... may need this battery pack. And this battery cell? It has a certain degree of expansion. This buffer. This breathing function is... um. Of course, this electricity. Actually, it's a system design. Um. That's all. If its entire cell... water cooling design. Our current heat dissipation design and thermal insulation impregnation design. Um. If it doesn't achieve a good organic combination. It completely relies on this aerogel to harden the grid. Its effect is not really obvious. Therefore, this is a systematic design. Agree. Alright. Um. Thank you, Professor Zhu. Oh, I also saw it. Teacher Yang. Because this involves electrochemistry and thermodynamics. I'm not very knowledgeable about insulation and heat transfer. I'm also very happy to see some new materials today. We also have many technical experts in our team. Good. Oh, next time? I also hope that Professor Zhu... come back here again and we will guide you. Good. Yes, thank you. Thank you, thank you! Thank you, Mr. Li. Thank you very much! Oh, thank you, thank you very much. Ah. Um. Yes, thank you, Ms. Yang. Good. If we disassemble the car? Ah, after our engineers... three hours of hard work. They have finished disassembling it. They have disassembled many chassis components. There are many different types, right? The entire white body section has been removed. The components here are also very rich and diverse. It has been completely covered. Let's follow the camera. Let's take a look. Should we remove it today? It's truly spectacular. It's truly spectacular. Today they disassembled it very carefully. Let's tear it all apart! This is the new generation Su-7. This component is in the Pro version. Alright, you can also look at this side. Oh, this wiring harness is so dense! Hehe, this is still... what netizens are most concerned about is. Can you pretend to be someone else when the time comes? Hmm, this. Actually, this wiring harness is quite normal. The number of cars has decreased significantly. Ah. Right. This is what we originally thought. Before, I was wondering whether to do it or not. Put it back. Live broadcast. This is what I thought. Anyway, my endurance really can't keep up. This will take more than 12 hours to complete.

Vì vậy, việc tháo rời thì dễ, nhưng việc lắp ráp lại thì khó. Việc lắp ráp lại nó rất khó khăn.

Nhưng còn những gì sẽ xảy ra tiếp theo thì sao? Kỹ sư sẽ thực hiện quy trình lắp đặt như thế nào? Chúng tôi sẽ ghi âm toàn bộ cho anh ấy xem. Sau đó tôi sẽ cho bạn xem.

Trải nghiệm xếp xe trực quan, chân thực sẽ như thế nào?

À, tôi hiểu rồi. Nếu mọi người đặc biệt, nếu bạn lo lắng về cách lắp lại... Các kỹ sư của chúng tôi cũng có thể sử dụng. Phải mất hơn mười tiếng đồng hồ để lắp ráp lại. Sau đó quay phim lại.

Chúng ta hãy sử dụng phương pháp tua nhanh. Hãy để mọi người cùng chiêm ngưỡng vẻ đẹp của dự án này.

Chúng ta hãy xem cách lắp ráp lại nó. Đã giải nén. Điều này cũng khiến mọi người cân nhắc đến nó. Một cách phổ biến khoa học đặc biệt nghiêm túc.

À, đến tận lúc này sao? Hiện đã có 4. Vẫn còn rất nhiều người đang xem livestream của chúng tôi.

Chúng tôi đã ở đây gần ba tiếng rưỡi rồi. Đã gần bốn tiếng đồng hồ rồi.

Thật sự rất khó khăn. Được rồi. Chúng ta cũng sẽ tập trung vào khung gầm.

Bạn có thể cho tôi biết thêm về hệ thống phanh này không? Tốt. Vậy lần này, thế hệ Susie mới của chúng ta sẽ ra đời. Khung gầm cũng đã được nâng cấp.

Nhìn chung, thế hệ này chính là dòng khung gầm Jiaolong mà chúng ta thường dùng. Vậy những nâng cấp chính là gì? Đây là lò hơi của chúng tôi.

Hệ thống lò xo khí nén một nòng này đã được nâng cấp thành hệ thống lò xo khí nén hai nòng.

Đúng vậy, đây là trục trước của xe chúng tôi. À, ngoài ra, còn về toàn bộ bánh xe nữa... Chúng tôi đã làm cho lốp xe trước và sau không đều nhau.

Thiết kế này hẹp ở phía trước và rộng ở phía sau. À, trong trường hợp đó, cấu hình tiêu chuẩn sẽ hẹp hơn ở phía trước và rộng hơn ở phía sau.

Nếu phần trước hẹp và phần sau rộng... Diện tích tiếp xúc với mặt đất tăng 8%. Độ bám tổng thể của nó tốt hơn.

Đó là cấu hình tiêu chuẩn của chúng tôi, phía trước. Hệ thống treo bao gồm càng kép và năm liên kết nối.

Có những điểm khác biệt khá rõ ràng giữa trục trước và trục sau. Trục trước này, trục trước, súng lục kép.

Đây là thanh ngang có đáy chống trầy xước. Đây là loại đế chống trầy xước. Việc nhìn thấy nó sẽ trực quan hơn.

Và đây là điểm thấp nhất trên toàn bộ chiếc xe. Điểm thấp nhất, gần mặt đất nhất.

Vậy còn hệ thống phòng không hai nòng thì sao? Còn CDC của chúng ta thì sao? Chúng được kết hợp với nhau. Nó cũng tiết kiệm không gian.

Ờ, phiên bản Pro của chúng ta đâu rồi? Nó có cả hệ thống treo CDC và hệ thống treo khí nén hai buồng. Và thời lượng pin cũng rất dài.

Vậy còn phiên bản Pro thì sao? Nó cũng rất phổ biến. Được rồi, cái này. Đó là cây cầu phía sau nhà chúng tôi.

Trục sau sử dụng thiết kế cấu trúc năm liên kết. Hệ thống treo khí và giảm xóc của nó là hai thiết bị riêng biệt. Điều đó có thể thấy rõ.

Đây là bộ giảm xóc. Đây là một lò xo khí.

Sau đó, lốp xe của chúng ta thực sự, cho dù là 19 inch hay 20 inch, thực tế, tất cả chúng đều được trang bị lốp Michelin.

Vâng, và sau đó là toàn bộ phòng ban. Đây là loại 20 inch. 265. 65 mm. Lốp sau rộng. Lốp sau rộng 265 mm.

Nó sử dụng bánh xe Michelin. Lốp xe có lực cản thấp. À, còn lần này thì sao? À, thế hệ Su-7 mới đâu rồi?

Toàn bộ dòng xe này sử dụng lốp xe từ các thương hiệu quốc tế hàng đầu. Nhà hàng này đạt sao Michelin. Nó có dùng lốp Pirelli không? Bridgestone. Và Bridgestone.

À, đó đều là lốp xe của các thương hiệu nổi tiếng. Còn toàn bộ khung gầm thì sao? Thực ra, tôi nghĩ một điều tốt. Khung gầm phải chắc chắn.

Độ chính xác và an toàn là điều thiết yếu. Vậy, về phần cứng tổng thể lần này... Thực tế, Bao luôn giữ vững quan điểm này. Điều chỉnh khung gầm ở mức độ cao.

Dĩ nhiên, phần cứng này cũng rất quan trọng. Vì vậy, tôi cũng muốn khoe nó ra. Một số thông tin chi tiết về phần cứng của chúng tôi.

Họ nói rằng việc điều chỉnh âm thanh cũng mang lại cảm giác tương tự như dòng Ultra. Chúng ta cùng xem nhé. Vậy lần này chúng ta sẽ đặt cái này... Các bộ phận đã được mổ xẻ.

Để mọi người dễ hình dung hơn. Điểm mấu chốt là... Mùa xuân nấc cụt. Một trong số đó là CDC (Trung tâm Kiểm soát và Phòng ngừa Dịch bệnh).

Tôi muốn giải thích điều này cho mọi người hiểu. Lò xo khí là gì? CDC là gì? Trên chiếc xe hơi bình thường đó sao? Ít nhất có một suối nước. Ai cũng biết mùa xuân đến rồi.

Ngoài ra, xe còn có bộ giảm xóc. Còn lựa chọn nào cao cấp hơn một chút thì sao? Mọi chuyện bắt đầu với hệ thống treo khí nén và CDC.

Tôi muốn thử nghiệm Shuang Ge trên con suối đó. Bạn có biết chức năng của lò xo trong ô tô là gì không? Giảm chấn. À đúng rồi.

Tôi không biết về điều này từ khi còn nhỏ. Anh chàng Shuang này đã bao giờ lái máy kéo chưa? Dù sao thì, hồi nhỏ tôi từng được ngồi trên máy kéo.

Máy kéo này không có lò xo giảm xóc sao? Đó là nơi các bánh xe được kết nối trực tiếp với thân xe. Kết nối cứng. Tôi chỉ cần đi thôi. Bạn sẽ cảm nhận ngay được bề mặt đường.

Do đó, chiếc xe này cần phải thoải mái. Trước tiên anh ta cần phải có được thứ này. Sự rung động của mặt đất đã cô lập nó. Do đó, cần có một lò xo.

À, chuyện gì sẽ xảy ra sau khi chúng ta có mùa xuân? Bạn sẽ thực sự khám phá ra những đặc tính của lò xo. Khi nó bắt đầu nảy lên, chuyện này cứ tiếp diễn mãi không thôi. Nó sẽ luôn ở đó. Tiếp tục lắc.

Do đó, cần có thứ gì đó để ngăn nó lại. Đó là lý do tại sao bộ giảm xóc ra đời. Chức năng của bộ giảm xóc là để cân bằng với lò xo. Chiếc xe có thể nhanh chóng ngừng nảy lên sau khi gặp va chạm mạnh.

Vậy chúng ta hãy quay lại vấn đề chính. Cầu vượt thường được nhắc đến. Liệu việc đó có thể được thực hiện nhanh chóng sau khi nhảy không? Chiếc này đã kéo chiếc xe. Vấn đề cốt lõi là giảm thiểu.

Tập hợp. Tôi tin rằng ai cũng đã từng thấy điều này. Sau khi cất cánh, khoảnh khắc nó hạ cánh, thực ra, khi nó nảy lên lần nữa, vậy thôi. Nó không nảy lên lần thứ hai.

Chúng ta thường thấy cư dân mạng thực hiện phép thử độ dốc này. Đôi khi bạn phải cúi xuống và chạm trực tiếp vào đáy. Hoặc nó cứ nảy lung tung liên tục.

Do đó, việc điều chỉnh khung gầm tốt là rất quan trọng. Lò xo và bộ giảm xóc cần được kết nối chắc chắn.

Các đặc tính của lò xo về cơ bản liên quan đến độ cứng của nó. Lò xo có thể mềm hoặc cứng. Điều này liên quan đến những gì chúng ta thường nói đến. Độ mềm và độ cứng của khung gầm xe này. Thực ra, nó có liên quan đến lò xo.

Lần này thì sao? Chiếc Su-7 mới của chúng ta đâu rồi? So với thế hệ trước thì sao? Chúng tôi đã nâng cấp hệ thống lò xo khí hai khoang.

Lò xo khí hai khoang và lò xo khí một khoang. Điểm khác biệt là gì? Những lợi ích là gì? Có thể cấu hình một buồng hoặc hai buồng. Để đạt được sự phân biệt này giữa phần mềm và phần cứng.

Ống kính đó có thể. Bạn có thể chụp cận cảnh được không? Hãy chụp cận cảnh. Vậy, sau khi chúng ta mổ xẻ nó... Đây là những gì chúng ta vừa thấy.

Trục sau này có một hệ thống treo khí nén. Đây là hệ thống treo khí nén độc lập. Những từ ở đây. Bạn có thể thấy một khu vực chứa súng rộng lớn. Đây là chiếc chìa khóa màu vàng.

Vị trí gần đúng mà nó chiếm giữ. Khu vực này là phòng chứa súng. Vậy phía trên là gì? Ngay bên cạnh. À, cũng có một cái nữa. Bức ảnh này càng làm rõ hơn.

Nó có hai buồng. Được rồi, vậy chúng ta hãy sử dụng căn phòng trống phía sau. Cách này trực tiếp hơn. Màu này dành cho khoang dưới. Còn cái màu xanh lá cây thì sao? Buồng trên.

Hai khoang được nối với nhau bằng một van điện từ. Chiếc chìa khóa màu vàng sẫm ở giữa. Việc đóng mở van điện từ có thể đạt được khoảng trống giữa hai buồng này.

Nếu nó được mở hoàn toàn... Khẩu súng này khá lớn. Mùa xuân năm đó sẽ tương đối êm dịu hơn. Trời đang là mùa xuân phải không? Phạm vi độ cứng. Độ cứng sẽ nhỏ hơn.

Nếu một thiết bị bị tắt. Buồng khí của anh ấy tương đối nhỏ. Đôi khi việc nén lại rất dễ dàng. Lực phản ứng tương đối lớn. Đó là cảm giác của tôi. Lò xo cần phải cứng hơn.

Được rồi, vậy ra là thế à? Đây là phần lõm phía sau. Đây là khoảng trống phía sau. Chúng ta hãy xem xét vấn đề này một cách trực tiếp hơn. Tôi sẽ lấy cái này sau. Chúng ta hãy xem xét kỹ hơn vật thể này.

Bạn có thể thấy dòng điện này. Cách nhìn nhận van điện từ này có thể đơn giản hơn. Đây là cuộn dây đồng ở phía trên. Nó điều khiển việc đóng mở thân van này.

Và ngay bên cạnh nó là Đà phát triển mà chúng ta đã thể hiện ở trên. Nó có thể được biến đổi thành một khẩu súng đơn. Nó cũng có thể trở thành Đối với phần gấp đôi bên dưới. Tay tôi có thể đặt vừa vào vị trí này.

Thực ra, đó chỉ là một dạng động lực... Khi chúng ta lái xe bình thường, thực ra, nếu chúng ta đang nói về... thì cũng không nhiều lắm. Khi đường sá gập ghềnh, thực ra, tôi ước thiết kế nội thất xe êm ái hơn một chút.

Tóm lại, hệ thống treo khí nén hai khoang tốt hơn hệ thống treo khí nén một khoang. Trải nghiệm này mang lại những lợi ích gì? Tức là, khi bạn bắt đầu lái xe bình thường, nếu van điện từ đang mở, đó là vì chiếc xe có độ cứng tương đối thấp.

Thực ra đây là một trạng thái thoải mái. Và khi tôi gặp phải một vài vấn đề nhỏ... Thực ra việc lọc bỏ những thứ không cần thiết khá dễ dàng. Đúng vậy, nhưng nếu bạn muốn lái xe một cách hung hăng... Chiếc xe này có thể rẽ trái và rẽ phải.

Vì khi độ cứng của lò xo nhỏ, xe sẽ bị nghiêng. Đến lúc đó, chúng ta có thể thực sự hy vọng chiếc xe này giữ tư thế tốt hơn. Vậy nên tôi cần cắt bớt lò xo khí này... Trạng thái này có độ cứng cao hơn. Vậy van này sẽ đóng lại.

Tôi đã thấy những gì cư dân mạng nói. Ý bạn là nói một cách đơn giản, nó có thể cứng hoặc mềm. Đó là cách có thể diễn đạt. Nhanh hơn. Việc lựa chọn bộ giảm xóc phù hợp sẽ... Khi kết hợp.

Trong một số điều kiện làm việc đặc biệt. Ví dụ, khi tôi tăng tốc nhanh... Phần trước của xe được nâng cao lên, đúng không? Khi được nâng lên, nếu tôi tháo bộ giảm xóc ở phía trước... Sau đó, hệ thống treo khí nén sẽ nâng đỡ nó từ phía sau.

Vào thời điểm đó, chiếc xe thực sự... Việc ngẩng đầu lên sẽ không dễ dàng chút nào. Hai người họ đã đến với nhau. Bạn có thể điều khiển việc xe nghiêng về phía trước hay phía trên không? Vậy thì bạn có thể làm việc này rất tốt. Kiểm soát tư thế của xe.

À, nếu chúng ta đang nói về việc rẽ trái hoặc rẽ phải... Tôi cần chiếc xe này ổn định hơn. Vậy thì nó phải ở bên trái. Ví dụ, khi rẽ trái, bạn cần giơ tay lên. Bộ giảm xóc ở phía đó giữ cho nó ở đúng vị trí.

Chức năng của hai bộ phận này là kéo và nâng đỡ. À, để làm cho xe ổn định hơn.

Ờ, buổi phát trực tiếp diễn ra khi nào vậy? Nó cũng kéo dài hơn 3 giờ. Ừm, còn chúng tôi thì sao? Sẽ còn nhiều nội dung nữa. Tôi muốn nói chuyện với mọi người. Chúng ta có thể đẩy nhanh tiến độ hơn một chút!

Tôi nghĩ điều gì sẽ xảy ra tiếp theo? Người đó phải là nhân viên của chúng tôi. Bạn có thể giúp chúng tôi thay thế bộ phận này được không? Chúng ta hãy cùng bàn lại về hệ thống phanh nhé?

Cái của chúng ta vừa rồi. Còn phần nhô ra phía trước và phía sau thì sao? Bạn có thể xem của chúng tôi. Hệ thống phanh: đĩa phanh và kẹp phanh. Và má phanh.

Tôi quên không đề cập đến những nâng cấp trên chiếc Superb mới trước đó. Đó là chúng tôi. Về cơ bản, việc nâng cấp bộ kẹp phanh cố định này là cần thiết. Đó là sự nâng cấp từ kẹp nổi ban đầu lên kẹp cố định.

Kẹp có những ưu điểm gì? Thực tế, khi nó đang ở trạng thái vận hành, khoảng trống giữa má phanh và đĩa phanh, lực liên kết và lực cản tương đối nhỏ. Nói cách khác, không có thêm yếu tố tiêu cực nào.

Bằng cách này, mức tiêu thụ năng lượng tổng thể của xe sẽ thấp hơn đáng kể. Vậy tại sao tất cả chúng ta lại... Tôi thích và muốn sử dụng thước kẹp này. Ngoài khả năng phanh tốt, nó còn có hiệu suất phanh tốt. Một điểm nữa là mức tiêu thụ năng lượng của nó tương đối thấp.

Công nhân CLTC. Trong bài kiểm tra này, nó thực sự có thể đóng góp ít nhất... Tầm bắn 3 km.

Được rồi, tóm lại thì... chúng ta... Toàn bộ dòng sản phẩm đã được nâng cấp với kẹp phanh cố định. Phiên bản tiêu chuẩn, phiên bản Pro, đúng không? Vậy còn phiên bản Max thì sao? Nó cũng sử dụng kẹp phanh cố định bốn piston của Brembo.

Nó có một lợi thế rất lớn. Điều đó là có thể. À, trước hết... Điều này có thể cải thiện khả năng phanh. Hiệu suất phanh. Điều thứ hai... Điều đó có nghĩa là giảm mô-men xoắn cản. Hãy cải thiện mức tiêu thụ năng lượng này.

Vậy chúng ta hãy cùng xem xét điều này. Màu vàng và màu đỏ khác nhau ở điểm nào? À, đây chính là điều chúng ta đã nói đến lúc nãy. Cấu hình tiêu chuẩn của phiên bản Pro cho cửa là cấu hình mà chính chúng tôi... Đây cũng là một thước kẹp cố định.

Vậy thì chiếc màu đỏ này là... Chúng tôi đã sử dụng kẹp phanh Brembo. Đây là phiên bản tiêu chuẩn và phiên bản Pro. Đây là phiên bản Max. Chúng ta có thể cùng nhau xem xét nó. Điểm khác biệt giữa chúng là gì?

Sự khác biệt. Tôi nghĩ điều quan trọng nhất là sự phù hợp giữa chúng ta. Vừa nãy tôi có nhắc đến má phanh. Sau đó bạn có thể đưa má phanh đó vào. Điều này có đúng không? Vẫn còn một số điểm khác biệt giữa hai bên. Điểm khác biệt rõ ràng nhất là kích thước.

Đầu tiên là bộ má phanh phiên bản Max của chúng tôi. So với phiên bản trước, chúng tôi cũng đã sản xuất kích thước này cho thế hệ đầu tiên của dòng Speed. Các nâng cấp bao gồm kích thước của phiên bản tiêu chuẩn này. Má phanh trước của phiên bản Max thực chất là một sự nâng cấp hoàn toàn. Nó có diện tích xấp xỉ 85 cm vuông.

Một điểm khác biệt nữa là cái này có thêm một khe cắm. Bạn có biết nó làm gì không? cái này. À, giảm tiếng ồn đi. Để giảm tiếng ồn và độ rung (NVH). Thực ra, thế hệ Su-7 trước đây của chúng ta... Một điểm đã bị mọi người chỉ trích.

Tôi có thể giải thích điều này cho bạn hiểu rõ hơn một chút. Chúng ta vừa tạo một đường vát ở đây. Ai cũng nghĩ chúng ta làm việc qua loa, đúng không? Tại sao chúng ta cần phải cắt bỏ phần đó? Nó đã hoàn thành rồi.

Ngay cả khi có sự cắt giảm chi phí, sản phẩm vẫn sẽ nguyên vẹn sau khi mua. Đúng vậy, ý tôi là nếu tôi không cắt nó đi thì sẽ như thế. Thực ra, cách này đơn giản hơn. Nhưng nếu tôi cắt nó, trên thực tế, nó bao gồm nhiều quy trình. Tôi không cố ý cắt nó đi.

Vì thực tế nó không giúp tiết kiệm chi phí. Cần bổ sung thêm các bước xử lý. À, tại sao chúng ta lại cần phải làm điều đó? Thực ra, nó được thiết kế để phanh. Hiệu ứng thẩm mỹ tổng thể. Nó có các phương pháp xử lý khác nhau.

Một số loại cần phải vát cạnh. Một số người đào hào. Nó có các phương pháp xử lý khác nhau. Vậy là lần này chúng ta có thể đã kiểm soát được khu vực này. Một phương pháp khác cũng được sử dụng. Để giải quyết vấn đề về thước đo an toàn. Do đó, rãnh này đã được xử lý.

Ngoài những khác biệt rõ rệt về ngoại hình, má phanh của Max... Thực ra, chất liệu của nó cũng giống như thế này. Phiên bản tiêu chuẩn của má phanh có một số điểm khác biệt. Vật liệu cấu tạo nên má phanh tiêu chuẩn của chúng tôi là gì? Công thức mà nó sử dụng là. Hai loại vật liệu này khác nhau.

Từ góc độ thị giác, không rõ ràng lắm. Nhưng vật liệu của nó không sử dụng... Mỗi vật liệu má phanh. Sản phẩm này không chứa amiăng. À, đó là vật liệu hữu cơ.

Phiên bản Max sử dụng công thức hàm lượng kim loại thấp này. Nó chứa nhiều hạt kim loại hơn. Để tăng hệ số ma sát này lên nữa. À, hệ thống phanh cũng sẽ tốt hơn. Bao gồm cả sự liên tục được đề cập trước đó. Hiệu ứng giảm hiệu quả phanh do nhiệt sẽ tốt hơn.

Bạn có thể dẫm lên nó hơn 40 lần mà không lo bị phai màu do nhiệt. Điều quan trọng nhất là sự ma sát của bậc thầy điềm tĩnh này. Điều này có liên quan rất nhiều đến má phanh. Dĩ nhiên, má phanh rất quan trọng. Đĩa phanh quan trọng hơn.

Hôm nay chúng tôi cũng đã tháo rời hoàn toàn các đĩa phanh. Cần phải cưa nó ra. Hai thứ này nên được đảo ngược thứ tự. Mang cái đó lại đây.

Đây là dụng cụ để khoan. Chúng ta đổi chỗ cho nhau nhé. Đây mới chính là hình ảnh của một cặp đôi hoàn hảo. Vì chúng tôi đã thực hiện việc khoan này. Hãy để nó thông thoáng.

Hai người này có thể cần được đặt ở một vị trí khác. Khi nhìn chúng cùng nhau thì điều đó càng trở nên rõ ràng hơn. Nhưng các chi tiết thực ra thì giống nhau. Chúng ta hãy xem xét lại vấn đề này một lần nữa. Sau khi cưa nó ra, chúng tôi thấy... Hãy xem ảnh cận cảnh.

Các cánh tản nhiệt của nó. Đây là hình dạng của nó sau khi bị cưa ra. Ban đầu không phải như vậy. Đây là hình dạng sau khi đã được cưa mở. Trên thực tế... Nó cũng giống như bên này.

Ba gân này thực chất không trực tiếp với nhau. Từ bên trong ra đến bên ngoài. Nó có ba lớp. Hãy nhìn vấn đề này từ một góc độ khác. Điều này cho phép bạn nhìn thấy lỗ thông gió.

Ảnh cận cảnh đẹp đấy, giờ hãy xem lại hình ảnh từ bên cạnh. Đây là các lỗ thông gió bên hông. Đúng vậy, đây được gọi là đĩa thông gió, phải không? Đĩa phanh thông gió. Luồng không khí thực chất tỏa ra từ trung tâm. Nó lan tỏa ra bên ngoài.

Khi đi qua khu vực này, bạn sẽ tìm thấy nó. Luồng không khí sẽ đi qua từng bộ phận này. Cánh tản nhiệt này có các gân gia cường. Vậy mục đích của việc tôi xây dựng ba lớp này là để chúng ta... Điều này sẽ làm tăng diện tích tiếp xúc của nó.

Khi đó, khu vực tản nhiệt sẽ giống như trước. Cái nằm bên trong đèn pha của chúng ta. Giống như hình trụ. Hãy sử dụng nhiều hơn cái này. Các gân gia cường giúp tản nhiệt. Vậy phần này là toàn bộ.

Hiện tượng giảm hiệu quả phanh do nhiệt độ cao là rất quan trọng. Một khía cạnh là khả năng tản nhiệt thông qua tấm thông gió này. Nó có thể duy trì lực phanh liên tục.

Cảm ơn anh Qiang! Cảm ơn các bạn đã theo dõi buổi phát trực tiếp của chúng tôi! Gửi tất cả bạn bè trực tuyến của tôi. Tháo dỡ hoặc phổ biến công nghệ tiên tiến như vậy.

Mọi người đã kiên nhẫn lắng nghe trong hơn ba giờ đồng hồ. Bạn đã thực sự nỗ lực rất nhiều. À, và xin chào tất cả những người đã tham gia tháo dỡ chiếc xe ngày hôm nay! Chúng tôi bày tỏ lòng biết ơn đến toàn thể nhân viên và các kỹ sư của chúng tôi.

À, vì nhiều cư dân mạng nói rằng họ muốn xem lại nó một lần nữa trước khi đặt lại chỗ cũ. Nhưng việc lắp ráp lại mất quá nhiều thời gian. Dù sao thì, cả Shuang Ge lẫn tôi đều có lẽ không thể chịu đựng nổi. Chúng ta có kế hoạch gì? Hãy gây khó dễ cho các kỹ sư nhé. Đặt nó trở lại chỗ cũ.

Và toàn bộ quá trình đã được ghi lại. Vậy thì sao? Anh Shuang, các anh dùng tốc độ 10x đi ạ. Này, tải video lên. Hãy để mọi người cùng xem cách lắp ráp lại.

Thực tế, việc lắp ráp lại sẽ khó khăn hơn gấp 5 lần. Hoặc nó có thể khó khăn hơn gấp 10 lần so với việc phá dỡ. Vì đó là nơi lắp đặt từng bộ phận. Bạn cần phải căn chỉnh nó. Tất cả các bộ phận phải được lắp ráp lại với nhau. Nó cũng cần phải có khả năng hoạt động. Vẫn còn rất khó khăn.

Và bộ dây dẫn điện. Thực tế, họ đang bị mắc kẹt ở điểm nào tại mỗi giai đoạn? À, vậy thì sao? Toàn bộ chiếc xe rất dễ tháo rời. Thật không dễ để không tháo rời nó. Việc lắp ráp lại còn khó hơn nữa. Vì vậy, mọi người đều có thể mong chờ điều đó.

Video về quy trình xếp dỡ hàng lên xe của chúng tôi đã được phát hành. Phát hành video tải. Tôi nghĩ sau khi cái này được tháo dỡ, chắc hẳn mọi người đều đã nắm khá rõ những gì đang diễn ra.

Đó là Xiaomi. Công ty này sở hữu một đội ngũ kỹ sư rất mạnh. Hơn nữa, mọi người đều ở mọi góc độ. Rất nhiều công sức đã được bỏ ra cho việc đó.

Buổi họp báo của chúng tôi có thể. Nhiều điểm bán hàng hấp dẫn đã được thảo luận. Chắc chắn còn nhiều điểm khác mà tôi chưa đề cập đến. À, đó cũng là niềm hy vọng. Thông qua buổi phát trực tiếp này, hãy để mọi người cùng trải nghiệm những gì chúng ta đang làm.

Nỗ lực bỏ ra từ mọi khía cạnh. Đó là lý do. Chúng tôi đang tham gia nhiều cuộc đánh giá và nhiều hoạt động khác nhau. Đạt được kết quả tốt trong các cuộc thi có thể định lượng được.

Còn hôm nay thì sao? Xếp hạng JD Power. À, chiếc Su-7 thế hệ đầu tiên của chúng tôi đã giành được thêm một vài giải thưởng nữa. À, đó là ứng dụng có tên là IQS. Đây là một giải thưởng chất lượng.

Chúng tôi đã từng có được sức hút đối với người dùng đó. Ôi, chỉ số quyến rũ của chúng tôi đứng đầu! Đây là giải thưởng chất lượng của họ. À, lần này chúng ta lại dẫn đầu rồi.

Ừ, không chỉ có thế hệ đầu tiên của Thục Kỳ được xếp hạng nhất. Sản phẩm này dự kiến sẽ đứng đầu trong tất cả các phân khúc thị trường. Còn về bài đánh giá của Ladder Report thì sao? Ý kiến từ người dùng thực tế. Họ đã phỏng vấn những người chủ xe. Đây là kết quả từ phiếu bầu của tất cả mọi người.

Tôi chân thành cảm ơn các chủ xe đã ủng hộ và ghi nhận. Những giai đoạn đầu của thế hệ mới. Dựa trên giai đoạn đầu của thế hệ thứ nhất. Phải mất thêm hai năm nữa. Sau đó có hơn 100 lần nâng cấp, rồi sao nữa? Chúng tôi đã tiến hành một cuộc khảo sát toàn diện và kỹ lưỡng.

Nhiều chi tiết đã được cải thiện đáng kể. Vì vậy, một số chủ sở hữu xe đời đầu đã nâng cấp lên phiên bản cao cấp hơn. Thế hệ chủ sở hữu xe hơi mới. Thế hệ Su-7 mới đã nhận được rất nhiều lời khen ngợi.

Ồ, còn tuần trước thì sao? Tôi đang ở cùng với Shuang Ge. Ngoài ra còn có 7 chủ xe. Tôi đã tiến hành một cuộc phỏng vấn. Tôi sẽ mời họ một tách cà phê. Tôi đã nghe lén cuộc trò chuyện của họ. Tôi đã rất xúc động.

À, để tôi kể cho bạn nghe vài câu chuyện ngắn. Cái đầu tiên? Chỉ là trong số bảy người này... Tình cờ có hai cái. À, những người dùng Su-7 thế hệ đầu tiên. Đã được nâng cấp lên Su-7 mới.

Một chủ xe đã nói với tôi như vậy. À, ngày họp báo đã đến. Anh ấy đã nhìn thấy nó ở một cửa hàng Xiaomi. Sau đó đọc. Hãy cùng nhân viên tư vấn bán hàng của chúng tôi mở cửa xe. Tôi ngồi xuống ghế một lúc. Nó mang lại cảm giác đặc biệt thoải mái.

Ông đã tận dụng hai năm đầu tiên trong quá trình phát triển của Xiaomi. À, chiếc xe rất tốt. Ông ấy rất hài lòng. Dĩ nhiên, ông ấy cũng đưa ra một số gợi ý. Ông nhận thấy rằng tất cả những đề xuất mà ông đưa ra đều đã được sửa đổi. Anh ấy đã rất sốc.

À, tôi nhớ chính xác những lời mình đã nói lúc đó là... Nó hoàn toàn không có lỗi gì. Này, tôi đã bảo cậu đừng nói gì rồi mà. Bạn nên nói. Mọi người nghĩ chúng tôi đã thuê người giả mạo.

Vậy nên khi video được phát hành... Câu này đã bị lược bỏ. Một chủ xe khác cho biết. Máy bay Su-7 này đã có mặt trên thị trường được hai năm. Nhưng giá trị về mặt cảm xúc vẫn rất cao.

Anh ấy đã mua một chiếc xe hơi mới màu đỏ thẫm. Ông ấy đã nói điều đó hơn mười năm trước. Khoảng 20 năm trước, có rất nhiều xe hơi màu đỏ. Gần đây số lượng đã giảm đi. Anh ấy đã mua một chiếc xe màu đỏ thẫm. Đỗ xe ngay bên lề đường.

Vâng, tôi đang ở nhà. Đứng bên cửa sổ quan sát người qua lại tụ tập. À, và còn nữa... Sau một ngày. Anh ấy nói với tôi rằng chế độ Sentinel đã được nạp đầy đủ.

Haha, anh ấy nghĩ giá trị tình cảm vẫn còn rất cao. À, ngay cả khi nó dừng lại ở đó, vẫn còn rất nhiều người xem. Còn một câu chuyện khác được kể bởi một chủ xe. Tôi đã rất xúc động.

Ông ấy nói rằng ông ấy đã muốn mua nó vào năm ngoái. Do đó, cha anh ta đã phản đối. Họ cũng thường xuyên gửi cho anh ấy những video tiêu cực về Xiaomi.

Haha, chuyện này khá phổ biến đấy. Do đó, họ đã thấy chúng tôi quay phim trong dịp Tết Nguyên đán. Một quảng cáo không nhằm mục đích bán xe. Bài viết này dành tặng cho Li Baoguo, người thợ sửa xe.

Chuyện gì đã xảy ra sau khi bố anh ấy đọc được điều này? Tôi thực sự xúc động. Năm nay, ông ấy được khuyến khích mua chiếc Su-7 thế hệ mới.

Tôi cũng vô cùng biết ơn. Những chủ xe đã đặt hàng thành công. À, chúng tôi nhất định sẽ đẩy nhanh tiến độ giao hàng. Việc giao hàng bắt đầu vào ngày 23 tháng 3.

Chỉ trong 9 ngày, chúng tôi đã giao 7.000 xe. Tôi nghĩ đây chắc chắn là một thành tích phá kỷ lục! Tôi nghĩ thế hệ mới của Fast & Furious 7 đã thực sự đạt được điểm đầu tiên. Phát hành và phân phối.

Điểm thứ hai liên quan đến việc giao hàng, cụ thể là tăng số lượng. Hơn nữa, nó đã cải thiện đáng kể tốc độ và trải nghiệm giao hàng. Tôi nghĩ vào tháng Tư, tôi tin rằng mọi người nên. Chúng ta sẽ nhanh chóng leo lên và tiến về phía trước.

Ồ, còn thứ Hai tuần trước thì sao? Chúng tôi đang ở Thâm Quyến. Một buổi lễ giao hàng đầu tiên cũng đã được tổ chức.

Nhiều người đã mua ô tô ở Bắc Kinh. Chúng tôi đã dự định tổ chức lễ bàn giao đầu tiên tại Bắc Kinh. Vậy tại sao lần này tôi lại đến Thâm Quyến để làm việc đó? Ừm, dù sao thì, lần này. Những lần trước... Tất cả họ đều bị giam giữ tại Bắc Kinh.

Tuy nhiên, chúng ta là những người sở hữu xe Xiaomi... Hiện đã có hơn 50 người. Con số này từ lâu đã vượt quá 500.000. Do đó, chúng ta có thể tìm thấy chúng ở khắp mọi nơi trên cả nước.

Ai cũng hy vọng như vậy. Chúng tôi có thể. Đúng không? Xe có thể được giao đến khắp cả nước. Vì vậy, lần này chúng tôi chọn Thâm Quyến trước. Còn Quảng Đông thì sao? Ở miền Nam.

Tại miền Nam Trung Quốc, chủ sở hữu ô tô của chúng tôi là... Số lượng cũng. Nhóm dân số này có quy mô rất lớn.

Vậy điều này có nghĩa là điểm dừng tiếp theo là...? Có thể là Hàng Châu, Nam Kinh hoặc Thượng Hải. Hoặc thành phố nào? Vui lòng để lại ý kiến đóng góp của bạn trong phần bình luận.

Giao dịch đầu tiên tiếp theo của chúng tôi. Buổi lễ có thể được tổ chức ở đâu? Hãy thoải mái để lại bình luận bên dưới. Tôi không nghĩ nhất thiết những người mua xe đầu tiên sẽ nhận được xe.

Chúng ta cũng có thể tham gia các diễn đàn dành cho chủ sở hữu xe hơi hàng ngày. Bạn cũng có thể tổ chức một buổi lễ bàn giao. Hãy giao tiếp nhiều hơn nhé!

Và thứ Hai tuần trước. Chúng ta cũng đã làm được một việc rất quan trọng. Chương trình này được tài trợ bởi Xiaomi Auto. Giải vô địch xe du lịch Trung Quốc. Giải vô địch siêu xe Trung Quốc. Và giải vô địch sức bền.

Tức là, CTCC China GT và CEC. Vậy còn Su-7 Ultra và Mavic 7 của chúng ta thì sao? Nó cũng sẽ đóng vai trò là phương tiện an toàn và phương tiện y tế được chỉ định chính thức.

Điều này có nghĩa là hai chiếc xe này sẽ trở thành Dịch vụ hỗ trợ nhanh chóng và đáng tin cậy nhất trên đường đua. Hơn nữa, chủ tịch Liên đoàn Thể thao Ô tô và Xe máy Trung Quốc... Họ cũng có mặt để chứng kiến.

Vậy tại sao chúng ta nên làm theo? Ký kết thỏa thuận với ba sự kiện đua xe thể thao lớn. Tôi nghĩ hy vọng chính của chúng ta là được làm việc cùng nhau. Thúc đẩy sự phát triển của văn hóa và ngành công nghiệp ô tô Trung Quốc.

Hơn nữa, toàn bộ xe Xiaomi của chúng tôi. Đặc biệt là Su-7. Để chế tạo chiếc xe trong mơ của chúng ta. Tạo ra chiếc xe mơ ước mà mọi người đều mong muốn. Chúng tôi hy vọng có thể hoạt động trong những điều kiện khắc nghiệt, chẳng hạn như trên đường đua.

À, cải thiện trải nghiệm lái xe của chúng ta. Hoàn thiện các ranh giới an ninh của chúng ta. Vậy hãy cùng nhau làm cho xe của chúng ta dễ lái hơn và an toàn hơn.

Ông Ye. Tôi thấy bạn vừa nhắc đến việc tham gia các hoạt động ở nhiều địa điểm khác nhau. Nhiều cư dân mạng đã để lại bình luận. Nhiều địa điểm khác nhau. Bạn muốn đi đâu? Trùng Khánh, Trịnh Châu, Tây An, Vũ Hán.

Điều này quay trở lại với chúng ta. Hoặc tôi nghĩ bạn có thể tổ chức bỏ phiếu sau. Để xem lần sau nên cầm ở đâu. Ví dụ, chúng tôi mời các chủ xe tham gia diễn đàn. Hoặc có lẽ đó là lễ bàn giao đầu tiên hay gì đó tương tự.

Được rồi, chúng ta hãy đi thẳng vào vấn đề này. Tôi muốn báo trước cho bạn! Lễ khai mạc đầu tiên của sự kiện điền kinh 3D này. Trung Quốc GT. Ngày 18 tháng 4 tại Thượng Hải. Trung Quốc khai trương GT. Đây là Giải vô địch GT Trung Quốc.

Nghe nói lễ khai mạc rất được lòng dân. Bởi vì. Tôi nghe nói Vương Diệc Anh sẽ tham gia. Sự tham gia. Tôi cũng dự định đến sự kiện đó để cổ vũ họ! Việc lên lịch đang được tiến hành.

Chúng tôi cũng hoan nghênh thêm nhiều chủ xe. Các bạn ơi, hãy theo dõi kênh chat GT nhé! Còn về Maeda GT thì sao? Các ngày thi đấu là 18 và 19 tháng 4.

Chúng tôi cũng hoan nghênh tất cả mọi người sử dụng nền tảng của chúng tôi. Xem thử còn vé không. Hoặc đến hiện trường để cổ vũ họ. Ừm, nếu có cơ hội thì sao? Ông Lei, ông có thể đến xem tận mắt.

Chúng ta nên chọn ngày 18 hay ngày 19? Tôi rất muốn đi. Dạo này tôi khá bận rộn. Lịch trình vẫn chưa được hoàn thiện. Nếu nó được hoàn tất, chúng tôi sẽ thông báo cho mọi người trước.

Ở chỗ chúng tôi thì đã là tháng Tư rồi. Vậy còn vấn đề ràng buộc đơn đặt hàng hiện tại đối với thế hệ Su-7 mới thì sao? Con số này đã vượt quá 40.000 xe. Cảm ơn 40.000 chủ xe này! Toàn bộ thế hệ Su-7 mới này... Rất nhiều người đang chú ý.

Kỳ nghỉ lễ Thanh Minh sắp đến rồi. Chào mừng mọi người đến cửa hàng của chúng tôi để lái thử! Ừm, thử ngồi xem sao. Hãy lái thử và trải nghiệm trực tiếp!

Tôi hơi lo lắng. Trong những ngày lễ, có rất nhiều người. Tốt nhất là mọi người nên đặt lịch hẹn trước. Chúng tôi có hai hoạt động nhỏ.

Hoạt động đầu tiên. Chương trình giới thiệu khách hàng hiện tại dành cho chủ xe đã được khởi động lại. À, điều gì sẽ xảy ra sau khi xác nhận đơn hàng? Tổng cộng 8.000 điểm sẽ được trao. Dù sao thì, ai cũng biết rồi.

Tôi đã tham gia khá nhiều hoạt động trong tháng Giêng và tháng Hai. Cảm ơn tất cả mọi người đã ủng hộ! Tôi đã bán khá nhiều xe hơi. Bạn có thể đóng góp nhiều hơn trong buổi phát trực tiếp. Vui lòng xuất trình mã mời của bạn. Mã mời của tôi có sẵn trực tuyến.

Chúng tôi hoan nghênh tất cả mọi người đến ủng hộ. Cái thứ hai à? À, bắt đầu từ ngày 1 tháng 4. Nếu bạn đi lái thử, à, chúng tôi cũng chuẩn bị một món quà nhỏ nữa. Đây chỉ là một chiếc cốc uống nước bằng thép không gỉ. Ngoài ra còn có nhiều màu sắc.

Dĩ nhiên, tôi không khuyến khích hay gợi ý bất cứ ai tận dụng các chương trình khuyến mãi. Một cái là đủ. Nếu nhiều người cùng đi. Ví dụ, cả gia đình bạn cùng đi. Có lẽ chúng ta nên trao đổi với đội ngũ bán hàng. Ông ấy sẽ tặng mỗi người một cái.

Vì vậy, cả gia đình đều được chào đón! Thực tế có rất nhiều món ăn như vậy trong dịp Tết Nguyên Đán của chúng ta. Chủ xe đã lái xe trở về quê nhà. Sau đó, tôi cũng biến chiếc xe của mình thành xe thử nghiệm. Sau đó, ông ấy cũng dẫn theo nhiều người thân và bạn bè.

Bạn tôi đã đến cửa hàng để lái thử xe. Tôi cũng nghe được cuộc thảo luận của những người chủ xe đó. Tôi cũng nghe một chủ xe nói rằng. Sau khi lấy xe, tôi đến văn phòng. Do đó, văn phòng của họ. Mọi người đều đã lái thử.

Hãy đặt lịch hẹn. Bận rộn suốt buổi chiều. Bạn cần đặt lịch hẹn. Bận rộn suốt buổi chiều. Anh ấy nói rằng anh ấy khá hào hứng. Tôi khá hào hứng, thậm chí còn lập ra một nhiệm vụ siêu cấp nữa.

Họ nói rằng một khi bạn ngồi vào ghế phụ, cảm giác giống như một nàng công chúa đang mời bạn lên xe vậy. Vâng, vâng, những người sở hữu xe của chúng tôi rất... Đây chính là niềm vui của cuộc sống.

Vậy là, nhóm chủ sở hữu xe đầu tiên của chúng ta đã sẵn sàng! Chúng tôi đã xem xét. Nhiều người trong số họ là doanh nhân trong ngành công nghệ. Hơn nữa, tỷ lệ người dùng nữ đặc biệt cao. Các giao dịch mua thay thế cũng chiếm 60-70%.

Nhiều chủ xe hơi. Tôi chưa so sánh nó với các loại xe khác. Sau đó, chúng tôi lập tức đi xem thế hệ Su-7 mới. Đơn hàng đã được chốt. Cảm ơn các bạn đã tin tưởng Xiaomi.

Đối với tôi, mọi chủ xe đều như vậy. Tất cả đều là những quỹ tín thác lớn. Đó là lý do tại sao chúng ta tải xuống nhiều thứ như vậy. Hãy tạo ra những sản phẩm tuyệt vời bằng nỗ lực tuyệt vời.

Hơn nữa, họ không ngừng thực hiện nhiều quy trình tháo lắp khác nhau. Nhiều luồng phát trực tiếp. Tôi muốn cho mọi người thấy. Ừ, chúng tôi hy vọng sẽ sử dụng. An toàn trên từng kilomet. Sự tiện lợi này mỗi phút. Để đền đáp lại sự tin tưởng của tất cả các chủ xe dành cho chúng tôi.

Được rồi, về màu sắc đó... Các lựa chọn phổ biến nhất là màu xanh cacbua, màu xám trang nhã và màu bột mạ vàng. Đặc biệt là lần này. Màu xanh cacbua. Nó đã đạt đến đỉnh điểm. Thiết kế nội thất được xếp hạng đầu tiên. Nó có màu tím mờ ảo.

Hai ngày qua cũng có một số tin tức quan trọng. Đó là chúng tôi và Mason Magella. Đó đã trở thành Trung Quốc của họ. Đối tác duy nhất của chương trình.

Tại Thượng Hải. Nó đã thu hút sự chú ý của những người trong ngành thời trang. Và mọi người đều cho rằng sự hợp tác này thực sự tuyệt vời. Rất ngon. Tôi được các đồng nghiệp tại hiện trường thông báo rằng... Sau buổi biểu diễn lớn này. Có rất nhiều người dùng cao cấp của Magella tham dự sự kiện.

Họ đã đặt mua điện thoại Xiaomi của chúng tôi và đó là những gì họ mong đợi. À, lúc đó anh ấy rất phấn khích. À, thông qua sự hợp tác kiểu này. Những lợi ích tiềm năng là gì? Mục đích là để nhiều người tiêu dùng biết đến Xiaomi hơn.

Tìm hiểu về điện thoại Xiaomi và xe hơi Xiaomi. Đây cũng là lý do tại sao chúng tôi đưa ra quyết định này. Lý do chọn người phát ngôn đó. Ví dụ, chúng tôi đã thuê Shu Qi và Su Bingtian làm người phát ngôn. Đó cũng là mục đích.

Chúng tôi hy vọng sẽ hợp tác với nhiều thương hiệu hơn nữa trong nhiều lĩnh vực khác nhau. Và sau đó... Đúng không? Hãy cho người tiêu dùng của chúng ta biết về Mason Magira. Hãy cho khách hàng của Mason Magella biết về chúng tôi. Đây chính là ý nghĩa của sự hợp tác giữa chúng ta.

Năm nay chúng ta cũng đã trở thành Bắc Kinh. Đối tác chính thức của giải bán marathon. Hơn nữa, Yiqi còn được sử dụng như một chiếc xe đua. Cuộc đua sẽ bắt đầu từ Quảng trường Thiên An Môn vào ngày 12 tháng 4.

Wow, sau khi nghe điều này, tôi thực sự muốn đi chạy bộ! Bạn không thể cứ chạy bất cứ khi nào bạn muốn. Điều này rất quan trọng. Chắc chắn phải có. Phải đủ điều kiện. Trước tiên, bạn phải đáp ứng các yêu cầu về điều kiện.

Nên có vài cái ở phía trước. Tóm lại, tôi không đủ điều kiện. Kỷ lục hoàn thành cuộc thi bán marathon và marathon đầy đủ. Phải có trong vòng hai năm. Sau đó sẽ diễn ra một đợt bốc thăm khác. Xác suất trúng thưởng khi bốc thăm có lẽ thấp hơn 10%. Hoặc có vẻ như là 12%.

Vậy là sau khi chúng tôi tài trợ lần này. Nhiều người bạn đã đến nói rằng... Có kênh tài trợ nào không? Không có kênh tài trợ. Tôi không thể bỏ trốn dù có muốn.

Vậy điều tôi muốn nói với mọi người là... Mục tiêu của chuỗi hoạt động này là gì? Tất cả những điều này nhằm mục đích giúp nhiều người tiêu dùng biết đến Xiaomi hơn. Tìm hiểu về Xiaomi Auto.

Nhưng cuộc thi marathon đó có một. À, hôm trước có cuộc chạy bộ vui vẻ 5km. Bạn có thể vào xem thử. Bạn có thể đến đó. Mọi người đều được chào đón đến xem. Bạn bè từ Bắc Kinh hoặc những nơi khác. Những người đam mê marathon.

Ngày 11 tháng 4 đó, đúng không? Sẽ có một cuộc chạy bộ vui vẻ dài 5km.

Vậy còn tháng Tư thì sao? Chúng tôi cũng dự đoán sẽ có một số quyền đặc biệt. Tôi muốn giới thiệu nó với bạn. Ừm. Điều tôi nghĩ. Nội dung này rất phong phú. Tôi sẽ không đi vào chi tiết. Tôi chỉ nói với bạn một điều thôi.

Các cửa hàng Xiaomi Home của chúng tôi hiện chỉ còn một số lượng nhỏ xe trong kho. Nếu bạn mua một chiếc xe đã có sẵn trong kho. Chúng tôi cung cấp ghế ngồi không trọng lực kép cho người lái và hành khách phía trước. Và lần này. Nếu bạn sử dụng bảo hiểm do chính phủ chỉ định.

Chúng tôi cũng sẽ hỗ trợ bạn khoản trợ cấp bảo hiểm 6.000 nhân dân tệ. Nên có hình ảnh của chiếc xe thật ở đây. Về vấn đề này. À, có lẽ nhiều người không biết điều này. Hiện tại, chúng tôi chỉ còn một số lượng nhỏ xe dự kiến có sẵn tại các cửa hàng Xiaomi.

Nếu bạn chọn một chiếc xe đã có sẵn trong kho. Tất cả các quyền và quyền lợi gốc đều được bảo vệ. Thêm hai mục nữa. Điều đầu tiên là. Đúng rồi. À, ghế không trọng lực kép. Phương án thứ hai là mua bảo hiểm chính thức. Tôi sẽ trợ cấp bảo hiểm cho bạn 6.000 nhân dân tệ.

À, còn cái này thì sao? Ừm, còn cái này thì sao? Nó vẫn rất tốt. Vậy, nếu ai quan tâm... Tôi sẽ đến thăm vào dịp Tết Thanh Minh.

Được rồi, về Ultra... ừm. Ngoài ra còn có khá nhiều quyền và lợi ích. Chủ nhân chiếc xe cũ này đang mua lại chiếc xe lần thứ hai. Ồ, mình có thể kiếm được 50.000 điểm! Bạn có thể nhận được 50.000 điểm.

Ồ, nếu bạn đến cửa hàng của chúng tôi... À, chúng ta có thế hệ Su-7 mới rồi. Ngoài ra, còn có quyền đối với các phương tiện hiện có của Yuki. Ultra cũng cung cấp các ưu đãi khi mua hàng.

Ồ, còn buổi phát trực tiếp hôm nay thì sao? Đây? Đã gần 4 tiếng rồi. À, cảm ơn bạn một lần nữa vì sự hỗ trợ! Cảm ơn mọi người! Bạn còn muốn nói gì thêm về Shuang Ge và Qiang Ge không?

Rất mong chờ buổi phát trực tiếp tiếp theo! Tôi rất mong chờ lần gặp tiếp theo. Bạn thực sự cần phải nói điều đó. Khó quá phải không? Thật là mệt mỏi. Nhưng đó là một trải nghiệm rất thú vị.

Vì việc nói về những sản phẩm mà tôi đã thiết kế vẫn còn rất... Nhưng tôi nghĩ mọi người đều đang phát trực tiếp. Những người bạn ở giữa quả thực khá... Việc đó cũng rất khó khăn. Đội ngũ nhân viên của chúng tôi vẫn vậy.

Mấy ngày qua mọi người đã chuẩn bị khá nhiều. Tôi cũng hy vọng mọi người đều có thể... Hãy ủng hộ buổi phát sóng trực tiếp của chúng tôi! Chúng tôi cũng có rất nhiều việc diễn ra phía sau hậu trường. Hãy hỗ trợ nhân viên của chúng tôi. À, mời cả giám đốc của chúng tôi nữa nhé!

Bạn có thể đưa máy ảnh cho tôi được không? Đây là một trong những bộ phận mà chúng tôi đã tháo rời. Bài viết hôm nay của chúng ta... Toàn cảnh các bộ phận. Bạn có thể cung cấp hình ảnh toàn cảnh của các bộ phận không? Hãy để mọi người cùng xem.

Một chiếc Su-7 mới, phải không? Phiên bản chuyên nghiệp. Cấu trúc của nó phức tạp đến mức nào? Các kỹ sư của chúng ta đã bỏ ra bao nhiêu công sức cho khâu thiết kế! Vâng, cảm ơn mọi người.

Còn sự kiện phát trực tiếp hôm nay thì sao? Tạm thời đến đây thôi. Cảm ơn tất cả các chủ xe và tất cả... Cảm ơn sự ủng hộ của mọi người trong buổi phát trực tiếp! Cảm ơn mọi người.