On January 25th, Jetway Auto officially released a group of official maps of the Silver Dragon Wings of Travelers. This car is the first product of Jetway JMK, the official refitted brand of Jetway Auto. Based on the fuel version of Traveler, it has a more domineering appearance and stronger off-road performance. The car will be officially launched on January 28, and the price has not been announced yet. The guide price range for travelers on sale is 139,900-184,900 yuan, and 1.5T and 2.0T engines are available.

The IT House noticed that the front face of the Wings of the Traveler Silver Dragon was very sharp, the front bumper was replaced with a brand-new shape, and the front grille was decorated with light groups, making the front of the car look even more cool. The new car also pioneered the mortise-and-tenon structure, and the original factory reserved 40+expansion and upgrade interfaces, which can be customized according to the needs of users and expand the use scenarios of vehicles.

In terms of off-road capability, the Traveler’s Silver Dragon Wing is equipped with 255/55 R20 all-terrain off-road tires, which can cope with all kinds of road conditions. There is also a multifunctional platform on the roof, where all kinds of luggage or equipment can be placed. There is also a separate space box at the back, which can increase the storage space. These off-road kits not only improve the practicality of the vehicle, but also enhance the visual effect of the vehicle.

The length, width and height of the Wings of Voyager Silver Dragon are 4782/2036/1960mm, and the wheelbase is 2800mm. The length, width and height of the Jetways on sale are 4785/2006/1880mm, and the wheelbase is 2800mm.

In terms of power, Voyager Yinlong Wing is equipped with a 2.0T turbocharged engine with a maximum power of 187 kW and a maximum torque of 390 Nm, which is matched with a 7-speed wet dual-clutch gearbox or an 8-speed automatic manual transmission.

　　　A month ago, when Mr. Xu of Xiaoshan was taking a bath, the tempered glass in the bathroom suddenly burst. He was cut by glass crumbs, covered in blood, with more than 50 wounds, large and small, and more than 20 stitches.

　　This news caused a heated discussion among readers. Many readers have left messages, and they have experienced such a terrible experience, and the tempered glass burst without warning.

　　@ It’s dawn at five o’clock: My family is the same. The children in Grade One got five stitches in their knees. At that time, blood and fountains burst out, and the mother and son were scared to death.

　　@ Miss Little Face Cat: When I was taking a shower, the glass in the bathroom exploded. Fortunately, there were only a few small holes. I am a girl, and I am still scared when I think about it. Now I bought a waterproof curtain for the broken one in the bathroom, and I dare not install it.

　　@ Lin: The glass of my shower door was blown up before, but fortunately there was no one in the bathroom.

　　@ Meng Xiaoyan: Our family also exploded. Fortunately, I just washed my daughter’s face in the washbasin next to it.

　　@ 嗭嗭嗭嗭: The problem of self-explosion of tempered film in the comment area is indeed serious, not a small probability! The year before last, the toughened film on my balcony blew itself up. Fortunately, people were not on the balcony! The other day, the tempered film in the bathroom exploded again, but fortunately it was not there. It was terrible. It exploded all over the place!

　　Speaking of the bursting of tempered glass, @ Netizen Tu Tu still has a lingering fear. "At that time, our two children were only over one year old. I took a bath at night and washed Xiaobao before I went to wash." Tu Tu said, "Suddenly, I slammed my back and turned around. My head was stunned and buzzing. When I reacted, glass slag splashed everywhere. There were small wounds on my hands and back and blood everywhere."

　　Tu Tu said, but fortunately, it was himself who took a bath, not a child. If Xiaobao was scratched by the glass, he would feel even more distressed.

　　After that, Tu Tu’s husband put films on both sides of the bathroom glass. "It doesn’t matter whether it looks good or not, and safety matters."

　　@ 京京京京京 also experienced the bursting of tempered glass in the bathroom. "Fortunately, there is no one at home. After that, the glass door is no longer installed at home and a waterproof curtain is put on."

　　Why does tempered glass explode itself? What is the probability?

　　The simplest theoretical explanation is: thermal expansion and thermal contraction.

　　Tempered glass is not glass with iron added, but made of ordinary glass after heat treatment and cooling. Generally, tempered glass is 4-6 times stronger than ordinary glass, so it is called "steel".

　　Compared with ordinary glass, after ordinary glass is broken, it will produce large sharp flaky fragments; Cracks in tempered glass will form obtuse-angled particles similar to honeycomb, which is relatively safer.

　　However, it does not mean that it is completely safe.

　　The Institute of Physics, Chinese Academy of Sciences has done a popular science: under certain conditions, such as a sudden drop in temperature, tempered glass may explode itself, because the phase transition of nickel sulfide in the glass makes the volume expansion stress of tempered glass unbalanced, which leads to explosion.

　　Of course, the composition of tempered glass is more complicated. We have checked the information, and there is also an explanation that it is caused by simple silicon, and it may also be caused by visible defects such as stones, sand, bubbles, gaps and scratches.

　　The data show that the self-explosion rate of ordinary tempered glass is 0.1— 0.3%。 In other words, 1 to 3 households in 1000 households have the probability of explosion.

　　Every family has a shower room. How to eliminate this potential safety hazard?

　　In addition to talking about their own experiences, netizens have also made online suggestions.

　　@ Zhang Yong: The shower glass must be affixed with explosion-proof film! The self-explosion of tempered glass is an inherent characteristic of tempered glass, which is unpredictable. Even products that meet the national 3 certification will have the risk probability of self-explosion. Remember, the shower glass must be affixed with explosion-proof film!

　　@ Wu Qinghua: The bathroom should be installed with double-sided laminated glass. Even if one piece of glass is exposed, another piece is good. Because there is a layer of glue in the middle, glass slag will not fly around after exposure.

　　@ Lao Niu: Explosion-proof film should be attached. I posted the shower room in my house when it was delivered. We must nip in the bud. @ inch grass heart: My shower room burst in the middle of the night, but fortunately, people are fine. Use tempered glass must film, it is safer to use double-layer tempered glass, if it is too expensive, waterproof curtain!

　　Is the film useful?

　　In the reader’s message, we will synthesize everyone’s opinions:

　　For those under renovation, choose double glass; If it has been renovated, quickly film it; If it is too expensive, use waterproof curtains.

　　Film pasting, is it reliable? The suggestion given by the Institute of Physics, Chinese Academy of Sciences: Post it! The most important thing is to determine whether the tempered glass is coated with an explosion-proof film. The safety explosion-proof film is generally a high-performance polyester film, which will make the self-exploding particles stick to the film without injuring people.

　　On the online shopping platform, the price of explosion-proof films ranges from several pieces to tens of yuan. According to the size of the area, various glass films have the functions of anti-collision, explosion-proof, waterproof and moisture-proof.

　　Tempered glass coated with the film may also burst, but the self-exploding glass particles will stick to the film. Relatively speaking, the chance of broken glass hurting people will be greatly reduced.

　　Of course, the best way to prevent tempered glass from bursting and hurting people is to use waterproof curtain cloth and wooden door instead of tempered glass, which will be much safer.

　 　　[Interview with manufacturers of Guangzhou Auto Show in 2014]

　 　 On November 20th, 2014, Zheng Chen, the deputy director of the post-80s generation who was in charge of design of Changan Automobile, and the design team of Changan Yuexiang V7 were interviewed by the media at the Changan booth of Guangzhou Auto Show, mainly focusing on the design of Changan Yuexiang V7, including the exterior and interior parts. The following is an interview record:

　　　　Zheng Chen: Let me introduce our team. I am in charge of the whole design of Chang ‘an. First, let me introduce Tian Jiyu, who is the exterior designer of Chang ‘an Yuexiang V7, and Carminati Stefanc is familiar to everyone. Carminati Stefanc is the assistant general manager of Chang ‘an European Design Company, and he is responsible for the exterior design of Yuexiang V7. Hu Jian is the assistant general manager of Chang ‘an Europe, responsible for the model design of Yuexiang V7, Xia Huiquan is the interior designer of Chang ‘an Yuexiang V7, and Miniaati Fabio is also the design manager of the interior department of Chang ‘an European Design Center. He is also responsible for the interior design of Yuexiang V7. Zhou Jin is also the interior designer of Yuexiang V7.

　 　 Media: I want to know about Changan’s design concept, because we know that many brands are pursuing the concept of family. So far, we haven’t seen a very unified family in Changan, but we seem to have made such progress in this Chang ‘an Yuexiang V7. Will there be an Changan design concept in the next step, or will there be different family design concepts in Yuexiang or these series?

　　　　Zheng Chen: I believe most people will be very concerned about this issue. Do you want to make it familial? It must be necessary. The familyization of some car factories or other companies you mentioned just now is actually divided into several levels. If it is a mature brand, its familyization signal is very strong, but as a brand that is in the process of further development, in fact, its familyization needs to be selected again after this. And does Chang ‘an want to be famished? Yes, but this family is divided into time periods. First of all, in this generation of cars, as you can see, what we achieve is a unified "form language", which ordinary consumers may not see. Everyone is more concerned with graphical things. Whether graphical things should be famished in such a hurry, in fact, each company has its own choice. Our company’s strategy is relatively steady progress, because more exploration is needed on this. You can see the shadows of Yuexiang, Yidong and Zhishang XT from Chang ‘an Yuexiang V7. In fact, if you say something graphical, it is almost irrelevant, but you think it is divine. In fact, in my introduction this morning, I actually talked about this problem. Don’t just limit the design to graphics. The key is to be vivid. If this expression can be spread, the family will be successful. This is the familyization in our mind or what our company hopes to achieve, and it is more vivid. We are doing this work,And this work will take several years, as you know, a model will take about three or four years to come out, and this will take time to prove.

　

　 　 Let me assure you that some products we are studying will be released soon, which can already reflect a series of similar forms, languages, proportions, postures and some graphical things. If we look at this thing in a professional way, the proportion of posture is the first, followed by formal language, followed by graphical things, and graphical things are just a company’s decision, whether it needs the same or not, whether to maintain diversity or not. Many companies in the market have different practices, so you can have a look. The first is proportion and posture, the second is form language, and the third is graphic details.

　 　 Media: With regard to the process of forward-looking design and real mass production, what position will we achieve when we carry out forward-looking design? How to solve the problem of coordination with engineers when designers carry out the whole conceptual design and finally mass production? Because many conceptual things are really mass-produced, is there any trouble in the process?

　　　　Zheng Chen: This question is very good, and I like it very much, because I once gave a speech and report to the top management of the company a week ago, and one of the points mentioned was the relationship between engineering and styling design. I believe all enterprises are talking about it, and the design directors of independent enterprises will talk about it. I use a metaphor, engineers are like men, we are women, and styling design is women. In fact, its nature is very similar. Engineers pay attention to rationality, and they must be realized step by step and based on existing technology, which is more masculine. Modeling is more emotional, but it is actually more sensitive, and this is more like a female trait. The final crystallization of the marriage between a man and a woman in an enterprise is this product. Engineers and designers, if the marriage is happy and the parents are well raised, the child’s achievements will be good.

　　　　I must say that although what you see today is the modeling team, I must thank Mr. Chen Zeliang, the project director, and the whole engineering team for their cooperation in this project. This engineering team is very forward-looking and we can say that it is a creative concept. Breaking through the technical barriers, we have paid a lot for our current modeling, and we can realize it. I also know that many enterprises are not very happy in this marriage, and their parents are not harmonious, and they often quarrel and shirk their responsibilities. If they are not raised together, the possible results will be very poor, and the results you just mentioned will be produced. My concept car is OK, and I have always been a single-parent family, so I have done it myself, so I have done it beautifully. However, once it comes to mass production, another parent said that I don’t agree. When two people disagree, there is no compromise, no mutual understanding and no commonality. In fact, the final result is likely to be changed beyond recognition. Actually, who suffered in the end? We can prove whether the marriage is happy or not by seeing the last child.

　 　 Media: Chang ‘an’s design team is an international team, including China people and foreigners. What do you think of the aesthetic differences between the East and the West? How to communicate and achieve unity? Then the extension of this question, whether Chang ‘an side thinks that this car also has nationality, including clothing and so on, there is such a call that China people should have clothes with China characteristics, and whether the car needs to have such characteristics. Now, including some foreign car companies, they also try their best to find China elements to make the shape of this car more in line with China people’s tastes and aesthetics.

　　　　Zheng Chen: Actually, between a team, we are throwing out the aesthetics of the East or the West, but the aesthetics of Chang ‘an, which is the design department of an enterprise. Therefore, we are not going to strengthen whether you are beautiful in the West or beautiful in the East, or that it needs something national. In fact, this beautiful thing has something in common. If we feel beautiful, they will feel beautiful. Maybe everyone doesn’t understand another question. Why do you ask this question may be because you don’t understand our operating mechanism.

　　　　Changan Europe is a center under the design center, which is composed of Changan Europe, Changan Japan and Changan Chongqing. There are basically about 100 people in each place. The working state of Chang ‘an Europe is not an isolated island. It is like a department. We divide it according to projects. For example, this project includes Miniaati Fabio and Carminati Stefanc, who belong to this project team, and they just do this project. Therefore, when this project team was working on this project, all they saw today were from Changan Yuexiang V7 Project Team. Of course, some foreign designers didn’t come back. There are many collisions between aesthetics and values, but this is only within the team, and what is taken out is the aesthetics of Chang ‘an, which is a basic way for us to deal with aesthetics. In fact, we all answered this question at that time, which was not our trouble, but our advantage. In Chang ‘an, we have eight different nationalities, not only Italian, but also Korean, Japanese and China in Asia. In fact, this conflict is a very international team. What resonates or is recognized as beautiful, I believe that everyone will feel beautiful when they bring it back to China.

　　　　As for the second question, have we considered the nationality? In other words, we are all from China. Is it a nationality if we do this thing? We don’t emphasize the issue of bloodline too much. In fact, bloodline is determined by our background, and our background serves Chang ‘an. This is Chang ‘an’s car. Chang ‘an is a nation, and that is a nation.

　 　 Media: With regard to the design of mass, you have designed the mass for many times on CS75, including Yidong car. I would like to ask Chang ‘an Yuexiang V7, which is lower than Yidong, what is the difference between its mass design and Yidong? Is there such a difference from the feeling or position of the waistline?

　　　　Zheng Chen: First of all, the waistline you mentioned is a key point. However, it is a balanced and overall grasp. In fact, the waistline you mentioned lasted for nine months. In fact, this waistline was being adjusted until the final data was frozen. This is a continuous attempt. As for Chang ‘an, we are very concerned about the volume link. Each company pays different attention. Some companies pay attention to graphic things, some companies pay attention to form and some companies pay attention to volume. We think that it is very important to make a car aura and look first.

　　　　How do we achieve the attention of volume? I think the link of the model is indispensable. Our model plate has done a lot of work for our design, such as a flat thing. No matter how beautiful you draw it, you can’t feel the volume. The volume is all felt from the model. Our company spent far more time on this car than on any other project. Other projects may spend much more time on drawings, and this project has a much longer time on the model. So you can actually see that we are proud to say that the volume of Chang ‘an Yuexiang V7 is at its level, and it is smaller than Yi Yi, but if you look at it like this, you will feel a little close to Yi Yi’s state. How did you do it? In fact, it has many visual errors for your eyes, and there are many small details. For example, like the transition of forward rotation and backward rotation, it is different from escape. I suggest that you put the two models together if you have the opportunity. We do different transitions of forward rotation and backward rotation. On a long car, in order to eliminate the practice of long spin, we will make many turns, while on a small car, in order to create a feeling of long car, we will make as few turns as possible. In fact, this is very simple to say, but how to do it, we have undergone a lot of adjustments in the model. In fact, we are quite proud of this car. It is a small car, but it will feel great. The interior and exterior are the same, and the interior also stresses volume.

　 　 Media: As for the design team, you said before that the main engineering team of CS75 had communicated with each other, because we like to stand out in design, so the overall feeling is full, but the engineering team thinks that it may encounter safety and may cause harm. Have we communicated with the engineering team in this respect?

　　　　Zheng Chen: The communication of this piece is the most controversial place for us. In terms of design, in order to create a good light and shadow, no matter from the side or 45 degrees, all the light and shadow are based on the prominence of the wheel hub, but this place involves the issue of wheel track. The engineering team actually spent a lot of effort to help us increase the wheel track. In fact, this is the result of changing the volume, so you can have more space to play with the shape, so we are here. The engineering team is here, in fact, this is not a contradiction, but a common goal, so I said that this engineering team is an engineering team that I am very happy with.

　 　 Media: At the last press conference, you also mentioned that many modifications were made in the whole Yuexiang V7 project. Some of them had the feeling of smooth design of CS75, others were full, and all of them were finally passed. Is there such a change in the design feeling in Yuexiang V7 project from the beginning to the final result? If so, what is the reason for the final pass?

　　　　Zheng Chen: This state is a little different. The state of CS75 is looking for it in front, and it is like this after going in and finding the direction. The characteristic of this project is that we made a paragraph first. You saw that we made so many sketches and models this morning. In fact, it was several rounds. In the first round, we found that it was not good to make this thing. We felt that it lacked the feeling of youth, so the process was completely redone and started from the sketch. CS75 is not, CS75 will only be redone later. And we have to redo this all three times before and after. Starting from the sketch, the concept of the sketch before the continuation of this product is completely preserved, that is to say, this previous sketch is almost like this. But without the previous two or three trial and error, everyone would not feel this way. As you can actually see today, we have the sketches of the first two rounds, which are completely different. That one looks a little old-fashioned, but we didn’t think so at that time. After making a model of that thing, we found that this doesn’t seem to be the young feeling we want. We abandoned that model and found a new direction.

　 　 Media: I am very impressed with the first listing of Changan Yuexiang V7. Its aesthetic needs may be considered more. What do you think is the most difficult or impressive from the sketch you just mentioned to the final re-establishment?

　　　　Zheng Chen: Actually, in the stage of Yuexiang V7, because this design team had the previous escape, the previous Zhishang XT and CS75, including the running-in of CS35 and repeated understanding of the China market, I think the process was relatively smooth when actually doing Changan Yuexiang V7. The real difficulty is actually the final volume control, because we have found the graphic things in the sketch, but we have made this graphic in the first round. It feels wrong. In fact, the problem lies in the volume. The real difficulty you want to say is the volume. Compared with other projects, in fact, this team has been running in well, so it is relatively easy to carry out.

　 　 Media: There was a lot of news about BMW designer chris bangle joining Chang ‘an on the Internet before, but now there is no news. Is it convenient for you to tell me whether he has come, what job he has done and what position he holds after he has come?

　　　　Zheng Chen: He has already worked in Chang ‘an. He is a design consultant in Chang ‘an. He will do a lot of work on our design decision, our design system and design team. In fact, we have started relevant work since March, and the reengineering of our entire design team is actually related to him. For the product itself, he stated clearly that the product itself, the model we have already made, is no longer in his system. He should participate in the design decision, the design system, and the transformation of the design team, and only in Turin.

　 　 Editor’s comment:Changan brand models have always maintained a high level of originality in terms of design, both in appearance and interior, especially CS75, Zhishang XT and Yuexiang V7, which have been launched in recent years, and their shapes are deeply loved by consumers. Good automobile products can not be separated from the efforts of the design team, but also the result of tacit cooperation between design and engineering.

　 　 Related content review:

　 　 Beautiful appearance and high test drive Changan Yuexiang V7 1.6L

　 　　http://drive.xcar.com.cn/201410/news_1688491_1.html

Data security has become a "compulsory course" in the process of digital transformation of every enterprise.

Huawei’s smart car selection S7 is "far ahead".

On the evening of November 9th, at the release of Huawei’s smart travel solution and the pre-sale meeting of Zhijie S7, Huawei and Chery Automobile jointly released the first smart electric vehicle, Zhijie S7, which is also the first car under Huawei’s smart car selection mode.

Yu Chengdong, chairman of BU, Huawei’s smart car solution, said, "Today, we redefine the new form, and the appearance is different from other cars, and we have adopted a new design concept." The dimensions of Zhijie S7 are 4971mm in length, 2950mm in wheelbase and 1963mm in width, "and the profit rate of the space in the warehouse has reached 88%. Mercedes-Benz E is 73.8%, and we are bigger than Tesla Modle3. In terms of space utilization, we are far ahead again. "

Yu Chengdong said that at present, there are four partners in Huawei’s smart car selection model, including Cyrus, Chery, Jianghuai and BAIC. Zhijie Automobile is a cooperative model of Chery and Huawei. According to public information, Zhijie S7 will be the first to carry the newly released HarmonyOS4 HarmonyOS system and ADS2.0 advanced intelligent driving system, and will be equipped with Contemporary Amperex Technology Co., Limited (300750) Ferrous lithium phosphate or ternary lithium+lithium iron manganese phosphate battery and Huawei motor.

BYD launches Leopard 5

On November 9, BYD’s personalized brand Equation Leopard also released its first product, Leopard 5, with the price ranging from 289,800 yuan to 352,800 yuan. The top model is equipped with Yunqi -P intelligent body control system.

In August this year, BYD officially released the professional personalized brand equation Leopard for the mid-to-high-end market, and the first model Leopard 5 was positioned as a super hybrid hard-core SUV. On October 30th, Weibo, the official of Equation Leopard Automobile, issued a document saying that the first batch of 70 direct-operated stores of Equation Leopard Automobile officially opened for trial operation, and the first model Leopard 5 has arrived in stores one after another.

According to reports, Leopard 5 is positioned as a hard-core off-road SUV, adopting a non-loaded architecture that is more suitable for pickup trucks and off-road vehicles, equipped with BYD’s new hybrid technology platform (DMO) and CTC battery chassis integration technology, with a comprehensive cruising range of over 1,200 kilometers.

In the context of a large increase in sales of new energy vehicles and an increase in penetration rate, since October, the Shenwan automobile sector as a whole has increased by 5.18%, ranking second only to the electronics industry. In terms of sub-sectors, the passenger car sector rose by 11.45% and the auto parts sector rose by 2.92%.

Benefiting from the high prosperity of new energy vehicles, in the first three quarters, the performance of over 60% of the auto sector achieved growth or turned losses. Among the companies whose net profit increased year-on-year in the first three quarters of this year and whose net profit exceeded 1 billion yuan, Yutong Bus ranked first in net profit growth rate of 7.03 times; BYD increased by 129.47%.

Data security has become a "compulsory course" in the process of enterprise digital transformation.

The data security sector changed on November 9, with Ren Zixing rising by 18.84%, Guohua Netan and Hengwei Technology trading daily, and Capital Online, Zhongke Information and Daily Interaction were among the top gainers.

On the news front, OpenAI updated in official website that it was handling the periodic interruption caused by abnormal traffic reflecting DDoS (Distributed Denial of Service) attacks. This is the first time that OpenAI has disclosed the cause of the potential failure that plagued ChatGPT this week. DDoS attacks are designed to overload the network or server and crash through false traffic.

With the popularity of AI computing power scheduling, security issues such as data leakage and hacker attacks have become increasingly prominent. According to the "2023 Data Leakage Cost Report" released by IBM Security, the average cost of global data leakage reached 4.45 million US dollars in 2023, the highest in the history of this report, which was 15% higher than the average in the past three years. Data security has become a "compulsory course" in the process of digital transformation of every enterprise.

To this end, the state has stepped up the formulation of rules at the relevant policy level. On November 8, the State Council Press Office held a policy briefing to introduce the situation of accelerating the construction of a strong intellectual property country and effectively supporting innovation-driven development. China National Intellectual Property Administration said at the meeting that the next step is to accelerate the new round of revision of the Trademark Law, fully implement the newly revised detailed rules for the implementation of the Patent Law, speed up the completion of revisions such as Regulations on the Protection of Geographical Indications Products, Regulations on the Protection of Layout Design of Integrated Circuits and Regulations on the Implementation of Copyright Law, and speed up the establishment of rules for the protection of intellectual property rights in data.

In terms of industry, we are also constantly making technological breakthroughs to achieve the landing of data security policies. On November 7th, the patent of "A Language Model Protection Method, Device and Computing Equipment Cluster" applied by Huawei Technologies Co., Ltd. was published. When a specific type of request is processed through the language model, the reply information with watermark can be automatically generated through the language model, thus realizing copyright protection.

Abroad, at present, Internet companies including Google, Meta and OpenAI have been using encrypted metadata to mark the content generated by AI.

Data security blue chip stocks released

The Guiding Opinions on Promoting the Development of Data Security Industry issued by the Ministry of Industry and Information Technology and other 16 departments at the beginning of this year mentioned that by 2025, the basic capacity and comprehensive strength of the data security industry will be significantly enhanced, and the scale of the data security industry will exceed 150 billion yuan, with a compound annual growth rate of over 30%. The market share of data security is large, and many companies in the A-share market are involved in the field of data security.

Since the beginning of this year, the data security index has risen by 18.82%, outperforming the broader market. In terms of individual stocks, seven stocks including Wanxing Technology, Hengwei Technology, Nanling Technology, Inspur Information and Digital China were among the top gainers, among which Wanxing Technology and Hengwei Technology rose by 220.98% and 215.47%.

In the first three quarters, 12 shares of SuperMap Software, Wanxing Technology and Digital China achieved positive growth, while 3 shares of Gao Weida, Sino-Singapore Seck and Xinyada turned losses. These blue-chip stocks performed well during the year, with an average increase of 36.73%.

In the first three quarters of this year, Digital China achieved a net profit of 851 million yuan, a year-on-year increase of 25%; Among them, the net profit returned to the mother in the third quarter increased by 43%. In terms of computing power scheduling, the company continues to deepen the ecological development of Kunpeng and cloud computing, strengthen the unified scheduling of various computing power, and improve the resource utilization rate of computing power infrastructure. In terms of data security, Digital China was selected as the Panorama of China Cyber Security Market in 2022.

Gao Weida turned losses in the first three quarters, mainly benefiting from the data element business. The related network visualization products of Sino-Singapore Seck Company have benefited from the release of the investment and construction needs of the government and operators in the fields of 5G construction and network information security, and their performance has been improved.

In terms of institutional positions, in the third quarter, Goldman Sachs and CITIC Securities newly held 1,001,300 shares and 394,200 shares of Nanling Technology, making them the third and seventh largest tradable shareholders of the company; Wanxing Technology acquired 1,451,200 new shares from JPMorgan Chase Bank, 1,265,900 new shares from Haifutong Stock Mixed Fund, and the company was also increased by the basic endowment insurance fund. (Data Bao Zhu Tingwu)

As a small suv, Honda XR-V has many bright spots. Let’s take a look at its performance.

First of all, from the appearance, the Honda XR-V front looks very simple as a whole, and the mid-net shape uses a layered design, which looks sporty. Then the comfortable headlight design is adopted, which adds a little more exercise. The car is equipped with LED daytime running lights, front fog lights, automatic opening and closing, adaptive far and near light, delayed closing and so on. Coming to the side of the car body, the size of the car body is 4380MM*1790MM*1590MM. The car adopts soft lines, and the car side looks very simple. With large-sized thick-walled tires, the shape is quite beautiful. In the design of the rear end, the rear end echoes the front face, and the taillights give people a very simple feeling. The exhaust pipe adopts the barrel design, which is still relatively domineering and stylish in general.

When I got into the car, the interior design took a hard line, which reflected the sense of design. The car looks very good outside the steering wheel, and it is made of genuine leather, giving people an impulse to control it. Take a look at the central control and decorate it with a 9-inch central control screen, which makes the interior design quite layered and very consistent with the temperament of the car. Let’s take a look at the dashboard and seats again. The car is equipped with a spiritual dashboard and is full of technology. The car uses leather seats, equipped with functions such as seat proportion down, and the overall comfort is acceptable.

Honda XR-V is matched with CVT gearbox, with a maximum power of 91KW and a maximum torque of 145N.m, and its power performance is good.

Equipped with car networking, driving mode selection, remote control key, rear wiper, traction control (ASR/TCS, etc.) and other configurations, it has rich functions and greatly improves its convenience.

Such a car with the right price is enough to meet the daily practical needs, and it doesn’t take much thought to maintain it at ordinary times, and the cost performance is good. If you have plans to buy a car, Xiao Bian thinks it can be included in the alternative list.

[car home Haikou Preferential Promotion Channel] Recently, a wave of remarkable preferential activities was launched in Haikou City, with a maximum discount range of 50,000 yuan, which reduced the minimum starting price of the car to 113,900 yuan. This activity is in full swing. Friends who are interested in this, please click "Check the car price" in the quotation form to get higher discounts.

Volkswagen ID.3 adopts a brand-new design language, and the front face is simple and futuristic. The closed air intake grille highlights its pure electric identity, and at the same time, it is matched with sharp LED headlights and slender daytime running lights, making the front face look very recognizable. Overall style, the design of ID.3 pays attention to aerodynamics, with smooth body lines and hidden door handles and low wind resistance wheels, which makes the vehicle more energy-saving while driving and more modern.

The body size of Volkswagen ID.3 is 4261 * 1778 * 1568mm, and the wheelbase is 2765mm. The side lines of the car are smooth and the proportion of the car body is harmonious. The 18-inch rim with 215/55 R18 tires presents a dynamic rim style.

The interior design of Volkswagen ID.3 is fashionable and simple, with modern layout and high-quality materials. The steering wheel is made of plastic material, which supports manual up-and-down and forward-and-backward adjustment, ensuring that the driver can find a comfortable grip position in various driving postures. The center console is equipped with a 12.9-inch high-definition touch screen, which supports the voice recognition control of multimedia system, navigation, telephone and air conditioner, improving the convenience of operation and the sense of science and technology. The seat is made of leather/fabric, and the main and auxiliary seats have the functions of front and back, backrest and height adjustment, providing good support and comfort. There are two Type-C interfaces in the front row and one Type-C interface in the back row to meet the charging needs of passengers. The rear seats also support proportional reclining, which increases the flexibility of luggage space.

Volkswagen ID.3 is equipped with an efficient motor with a maximum power of 125kW and a peak torque of 310N·m, which provides the vehicle with strong power output and excellent acceleration performance.

The owner of car home spoke highly of Volkswagen ID.3 He mentioned: "The appearance is fashionable and beautiful, the sound insulation effect is good, and the deceleration glass is powerful." These positive comments fully demonstrate the advantages of Volkswagen ID.3 in design and comfort, making it a model worthy of consideration.

power system

　　　Equipped with 2.0L naturally aspirated, although the LOGO is impressively printed on the hood, this engine is still from, which is not advanced from the technical point of view. Fortunately, the technology is mature and the maintenance is more convenient. The maximum power of this engine is 147 HP (108 kW) /6500rpm, and the maximum power is 184 Nm /4000rpm. 6-speed, with manual and sports modes.

Driving experience

　　This new daughter-in-law still has some immature places, for example, her accelerator pedal setting is too sensitive, especially at the beginning. If you don’t exert a delicate and gentle force under your feet, you will definitely jump forward this time, giving people the illusion of rapid acceleration. However, in traffic jams, this will not only affect comfort, but also make your ankles easily tired. You need to balance your strength at all times to ensure a smooth start.

　　The fierce momentum is just a flash in the pan, so don’t be fooled by it. Because the mid-course acceleration after the start is like a little lady who blushes when talking to outsiders, the accelerator pedal is no longer too alert. The shifting action of the gearbox under D gear is relatively rapid, and the ride comfort is also good. Under the gentle acceleration cruise state, the gearbox usually upshifts at 1900rpm, and it tries its best to keep the speed below 2000rpm at all times to obtain good fuel economy. However, because the willingness to downshift is not very positive, the acceleration is slightly weak, and there is no easing trend until it is above 2500rpm. If you want to overtake in D gear mode, you need to leave enough run-up distance, or multiply the throttle depth to force the gearbox to downshift. If the road conditions are not so complicated, it’s good to drive so leisurely and comfortable.

　　Pull down the shift lever and shift into S gear. The active tachometer pointer tells me that the sensitivity of the accelerator pedal has been improved, and the communication with the gearbox is more frequent. The gear can be adjusted with the depth of the accelerator pedal at any moment, which should be the most exciting state of the X80. But even so, it is still a comfort-oriented product, and the passion it can bring is very limited. If there is a real demand for power, I suggest considering a manual transmission or a model equipped with a 2.3L engine.

　　Pentium X80 is another model built on 6 platforms, with front and rear structure. The setting of suspension is completely comfortable, and even most of the road information is isolated, and the softer style is quite comfortable. Its suspension stroke is very long, and it can well cope with the potholes in the second and third lines of China.

Encounter embarrassment

More exciting videos are all on the car home video platform.

　　In the experience, I found a problem of cruise control. It accurately controls the speed within the decimal point, but every time the cruising speed is adjusted, the amount of change is different, sometimes it is 1.5 km/h, sometimes it is 1.6 km/h, and sometimes it is 1.7 km/h. If I want to cruise at a speed of 120 km/h according to the high-speed speed speed limit, it is very difficult, because it is either a little more or a little less, in case I am photographed because it is a few kilometers/h faster than the speed limit.

fromBB A rotten street can be seen, regardless of everyone’s money, andBB A perennial discount is more cost-effective. In particular, Audi has broken bones all the year round, just for more sales. As a compact model under the Audi brand, the Audi A3 has performed well in the market, but now it is facing the dilemma of declining sales. Recently, Audi A3 sold 8,663 cars in just 15 days, which aroused people’s attention. So why did Audi A3 suddenly become popular?

First of all, the audience has changed. Now there are more female drivers with strong independence, so Audi A3 is more acceptable to female car owners, especially novice female drivers. A3′ s front face is the most recognizable. The polygonal grille is decorated with classic matrix chrome plating, while the sports version is honeycomb-shaped, and the interior is blackened. The lower air intake is also designed in the same way, showing a high degree of visual integrity. Irregular headlight groups on both sides have a unique style. After all, they have the name of Audi Lamp Factory and built-in led light source. After lighting, the effect is outstanding. Some people ridicule that buying Audi is to send headlights. Because Audi A3 has two models: hatchback and sedan versions, the design will be different, and the hatchback body is more acceptable to women.

Of course, the hatchback version is more compact, but the shape is lovely, and it is cheaper for beginners, easier to get started, more convenient to shuttle through the streets and lanes, and very convenient to park. The sedan version pays more attention to home use, and friends who need space can choose the sedan version. In addition to the differences in visual effects, there are also some differences in ride quality. However, the design techniques are basically the same, all of which extend the visual effect through a simple waistline. The rear of the car has a conventional design, without too much decoration, and the Audi A3 shows the truest side.

The latest family design is adopted in the car, which is in line with the current minimalist design style. Sitting inside the Audi A3 will make people feel a little complicated. The dashboard and the central control panel are the most common designs. The central control panel has the latest car system built in, and many sharp decorative lines have been added to the center console, which is very simple as a whole. In order to ensure practicality, many physical buttons are reserved in the car, and the shift lever design is very compact. In addition, in terms of data performance, the length, width and height are 4548*1814*1429 mm and the wheelbase is 2630 mm. Although the space is not very spacious, it is enough to meet daily needs. Both front and rear passengers can enjoy relatively spacious seating space.

However, in terms of configuration, there are still some areas to be improved. Although some basic configurations are standard, many advanced configurations need to pay extra, which may cause some consumers’ dissatisfaction, especially in terms of intelligence. Compared with mainstream new energy vehicles, the intelligent configuration of Audi A3L is somewhat lacking, and even there is no L2-level intelligent driving assistance function, which needs to be improved.

Audi A3L performs well in terms of power, with a 4-cylinder 1.5T machine as standard, which is still very conscience. The 7-speed dry dual-clutch gearbox is also optimized. Although it has only 110kW power, it can squeeze 250 Nm of torque, and its acceleration performance in 10 seconds is comparable to that of a small steel gun. For daily transportation, the power is obviously left. However, using 95 # gasoline will increase the use cost. If you pay attention to fuel economy, you should consider it clearly. In addition, the key reason why Audi A3 can sell well is that the price has dropped from 203,100 to 139,600, so the price/performance ratio is quite high. How do you comment on this? Welcome to forward the discussion.

　　On November 9, the first model of the car was officially launched, and the price was 289.8-352.8 million yuan. Leopard 5 positioning super hybrid hard-core SUV, DMO super hybrid off-road platform with vertical engine, and the blessing of intelligent body control system-Yunqi P, make it have superior road drivability and off-road performance.

　　Equation Leopard brand positioning is between soaring and looking up. It is a new brand that explores automobile personalization after electrification and intelligence. It uses the ability of electric black technology DMO to completely release electricity and build a professional off-road platform. The first model, Leopard 5, has also been given a heavy responsibility to face the new energy medium and large SUV market led by luxury brands.

　　Hard-core cross-country can also swim in the city: test drive equation Leopard car Leopard 5

　　1. The length, width and height of the car body are 4890/1970/1920mm respectively, and the wheelbase is 2800 mm. It is positioned as a medium and large super hybrid hard-core SUV；;

　　2. The overall appearance adopts a retro square box shape, highlighting its hard-core style. In addition, Fangzheng’s appearance also makes its internal space utilization rate higher;

　　3. The interior is wrapped in a lot of leather, creating a high-end luxury atmosphere with a delicate feel;

　　4. A 15.6-inch 2.5K HD central control multimedia screen. The main driver uses a 12.3-inch instrument screen, and the passenger position is equipped with a 12.3-inch multimedia entertainment screen. The car is also equipped with a streaming rearview mirror and a 50-inch HUD, which can realize five-screen interconnection;

　　5. Cooperate with French high-end audio Divare to create an exclusive music cockpit. Up to 18 interior speakers including ceiling sky stereo, C-pillar surround stereo and headrest stereo;

　　6. In terms of power, it is equipped with a 1.5T longitudinal engine with a maximum power of 143kW, a 200kW longitudinal EHS electric hybrid system at the front axle and a 285kW off-road special rear drive assembly with low-speed four-wheel drive at the rear axle. The comprehensive power of the system reaches 505kW, the maximum torque reaches 760N·m, and the zero-speed acceleration is 4.8s；:

　　7. The maximum traction can be up to 32,000 N, and 2.5T towing qualification can also be installed to meet the towing requirements of RVs and yachts.

　　8. Off-road, equipped with intelligent three locks and Yunqi -P standard intelligent hydraulic body control system, suspension can realize 140mm long stroke adjustment and multi-stage damping adjustment;

　　9. It has a approach angle of 39, a departure angle of 35, and a longitudinal passing angle of 27, with a maximum ground clearance of 310mm and a maximum wading depth of 700+90 mm. The core components are IP68 waterproof standards;

　　10. New energy off-road CTC battery chassis integration technology, through the combination of blade battery and big frame, the torsional stiffness is improved by 38% compared with the traditional non-loaded body, which can better reduce the deformation of the body;

　　11. With 100kW DC fast charge, it takes only 16 minutes to charge 30% to 80%, and the maximum power of in-situ power generation function can reach 20kW, which supports 6kW high-power external discharge.

　　12. The pure battery life is 125km, the fuel consumption per 100 km is 7.8L, and the comprehensive battery life can reach 1200 km.

　　In terms of appearance, Leopard 5 adopts a brand-new design language of "Leopard Force Aesthetics", which exudes a strong aesthetic feeling of strength. The front looks like a typical hard-core SUV, and the relatively square overall outline is matched with the rough front enclosure and the up-and-down penetrating LED strip, which is very tough and sci-fi.

　　The side of the car body is inspired by the design of "lock", and the rings on both sides are skillfully formed into handles through modern processing techniques and abstract and simplified design; The strong polygonal wheel arch has a strong sense of muscle. The body length, width and height of Leopard 5 are 4890/1970/1920mm and the wheelbase is 2800mm, respectively.

　　The tail adopts the side door opening method commonly used by hard-core off-road vehicles, and the vertical strip taillights on both sides with high-position brake lights also look fierce. The shape of the lower enclosing part echoes the front bumper, and the exhaust pipe adopts a hidden layout.

　　In the cockpit of the car, the center is a 15.6-inch 2.5K high-definition central control multimedia screen, the main driver uses a 12.3-inch instrument screen, the co-driver position is equipped with a 12.3-inch multimedia entertainment screen, and the car is also equipped with a streaming rearview mirror and a 50-inch HUD, which can realize five-screen interconnection. In addition, Leopard 5 cooperated with French high-end audio Divare to create an exclusive music cockpit. Up to 18 interior speakers including ceiling sky stereo, C-pillar surround stereo and headrest stereo.

　　In terms of power, based on DMO super hybrid off-road platform, Leopard 5 is equipped with a series of exclusive "Leopard Power Technology", such as intelligent three locks, 1.5T vertical high-power Xiaoyun high-power engine for off-road, 200kW vertical EHS electric hybrid system for front drive, up to 285kW rear-drive assembly for off-road with low-speed four-wheel drive, and CTC double-layer blade battery pack for off-road, which brings 505kW system power to the whole vehicle, and the acceleration at zero speed can reach 4.8s.

　　In terms of off-road capability, DMO is compatible with Yunqi -P standard intelligent hydraulic body control system, which can realize 140mm long stroke adjustment and multi-stage damping adjustment. Plus Leopard 5 has a approach angle of 39, a departure angle of 35, and a longitudinal passing angle of 27, with a maximum ground clearance of 310 mm..

　　Leopard 5 is born with intelligent three locks, which can achieve 100% climbing rate. When getting out of trouble in the mud pit, Leopard 5 is 5 seconds ahead of mechanical cross-country to get out of trouble; When the slope is washed in the desert, the starting time of Leopard 5 can reach less than 300 milliseconds, which is 5 times different from that of mechanical cross-country, and the slope is washed over 150 meters. On the snowy road, Leopard 5 controlled the start slip, and the acceleration from zero to fifty kilometers was as fast as 7.6 seconds.

　　Fast skid identification, accurate demand calculation, fast driving force response, and IP68 waterproof standard of Leopard 5′ s core component with the maximum wading depth of 700+90mm, make Leopard 5 be comfortable in various complex working conditions such as desert, mud, snow and mountains, and take off-road performance to a new height.

　　In terms of chassis, Leopard 5 is equipped with the same "Leopard Power" new energy off-road CTC battery chassis integration technology. Through the combination of blade battery and large frame, the torsional stiffness is improved by 38% compared with the traditional non-loaded body, which can better reduce the deformation of the body. Based on the high safety of Ferrous lithium phosphate blade battery, a high-strength protective structure with up to five layers was developed, and a "embracing" double protection system was adopted. The whole vehicle has full-level protection, such as the front triple protection beam and the side high-rigidity frame. Under the standard drop impact test, the battery pack can withstand impact energy 10 times higher than the industry standard.

　　The outdoor cross-country scene is the best stage for Leopard 5 to exert its strong strength. 32,000 N has the strongest traction at the same level, and 2.5t original towing qualification can be selected to make every trip of towing RV more free; The external discharge function of V2L equipped with the vehicle also makes it more convenient to recharge the RV.

On December 17th, the brand-new car of Chery Automobile, Fengyun A8L C-DM, was officially launched. The new car has launched five models, with the price range of 109,900-149,900 yuan and the limited-time preferential price range of 99,900-139,900 yuan.

In terms of appearance, the new car adopts a brand-new design style. The front face is a large-area polygonal grille, and the interior of the grille is decorated with honeycomb elements and designed with black plaques. The upper two sides are equipped with long and narrow headlights, and the lower part is equipped with exaggerated air inlets. The design of surrounding the trapezoidal lower air inlets further enhances the sporty atmosphere of the vehicle.

On the side of the car body, the lines of the new car are smooth, and the design of sliding back is adopted, and the nameplate of "lifetime warranty" is added in the rear triangle window of C-pillar. The new car is equipped with traditional door handles and offers 17-inch and 18-inch rims to choose from. In the rear part, the new car is equipped with a penetrating taillight group, but it is different from the common penetrating taillight group layout in the market. The internal structure of the taillight of the new car is more detailed and looks quite exquisite, and the letter "FULWIN" is marked below the taillight group to enhance the recognition of the vehicle. In addition, the new car is also equipped with an upturned duckling tail and a black diffuser design, and the reflective strips on both sides of the lower enclosure are horizontally designed to create a good sense of movement. In terms of exhaust, the new car adopts a hidden exhaust layout.

In terms of size, the length, width and height of the new car are 4790/1843/1487mm, and the wheelbase is 2790mm, which is a compact car. In contrast, Fengyun A8 has a length, width and height of 4780/1843/1487mm and a wheelbase of 2790mm. In contrast, the length of the new car body has increased by 10cm, and other dimensions are consistent with Fengyun A8.

In terms of interior, a large number of straight lines are used in the new car, equipped with a combination of 10.25-inch LCD instrument and 15.6-inch central control panel, built-in Lion5.0 system, and 8155 chips are standard in the whole car. In addition, the new car is also equipped with a three-spoke multi-function steering wheel, which highlights the sense of technology and fashion of the vehicle.

In terms of power, the new car is equipped with 1.5-liter and 1.5-ton plug-in hybrid power systems. Among them, the comprehensive maximum power of the 1.5-liter plug-in hybrid system is 225 kW, and the comprehensive maximum torque is 435 Nm. The combined maximum power of the 1.5T hybrid system is 265kW, and the combined maximum torque is 530Nm. In terms of battery life, CLTC has a pure battery life of 145km, WLTC has a fuel consumption of 4.2L/100km and a comprehensive battery life of over 2,100 km.

On November 9, 2023, Chery’s brand-new energy sequence Fengyun was released. According to the plan, Chery Fengyun sequence will launch 11 brand-new models in the next two years, and its models will be equipped with Kunpeng super-performance hybrid C-DM power system. The future product sequence will be divided into three series: A, T and M, and the SUV, car and MPV categories will be fully distributed to meet the needs of A0-C levels.

Up to now, Fengyun’s products have covered cars and SUV models, including Fengyun A8, Fengyun T6, Fengyun T9 and Fengyun T10, which respectively correspond to the four market segments of plug-in compact cars, plug-in compact SUVs, plug-in medium-sized SUVs and plug-in medium-sized SUVs. Chery Fengyun will also launch Fengyun A9, Fengyun E06 and Fengyun T11. The new car Fengyun A8L C-DM, which is listed this time, is positioned as a plug-in compact car. Based on the positioning and price of the car, the new car will compete with BYD Qin PLUS DM, Changan UNI-V Zhidian iDD and Geely Yinhe L6.

According to the retail data, from January to November 2024, the cumulative sales volume of Chery Automobile was 535,593 vehicles, far exceeding the cumulative 396,619 vehicles in 2023. Subdivided into Chery Fengyun series models, in the first 11 months of this year, Fengyun T9 sold 43,782 vehicles; Fengyun A8 has 23,923 vehicles and Fengyun T10 has 3,736 vehicles. As for whether the new car can get a share in the auto market and bring greater sales growth to Chery Fengyun, it is worth looking forward to.

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