Original title: AI juvenile hard technology

　　In March, 2023, a ranking released by Zeta Alpha, an American industry research institution, made many domestic artificial intelligence (AI) practitioners feel very excited. Among the top 100 cited AI papers in the world, China’s Defiance Technology, a unicorn enterprise founded by three Tsinghua "Yao Ban" students, ranked second only to the "popular star" of international artificial intelligence.

　　As early as before the artificial intelligence surge, they embarked on the journey of sending artificial intelligence technology from the laboratory to real life, and finally let China’s artificial intelligence industry stand on the world-class track.

　　Xueba juvenile "assembly number"

　　Where can I see the most Olympic gold medal winners in China? The answer may be-Defiance Science and Technology Research Institute of Jinyu Zhizao Workshop in Haidian District. Among the 500 researchers, there are more than 30 former gold medal winners of the International Informatics Olympiad, the acm international collegiate programming contest and the National Youth Informatics Olympiad.

　　The leader of the research institute is Yinqi. Inki, an 18-year-old boy, was admitted to Tsinghua University in 2006. After entering the school, he was selected to enter "Yao Ban".

　　"Half the talents in Tsinghua, half the talents in Tsinghua are in Yao Ban" —— Yao Ban, which won such praise from the outside world, is the computer science experimental class of Tsinghua School, founded by Academician Yao Qizhi, an American Turing Award winner and a world-famous computer scientist.

　　"World-class computer professionals must explore the most cutting-edge issues of global science and technology." In the class of "Yao Ban", Yinqi buried his life ambition to pursue cutting-edge technology diligently, and also met like-minded classmates Tang Wenbin and Yang Mu.

　　At that time, technological change was driving "the potential of starting a prairie fire" with "a spark" on the other side of the ocean. Facebook created by Zuckerberg has changed the traditional social model in the world, and Apple led by Jobs has launched the epoch-making electronic product iPhone.

　　Change is opportunity. In 2011, three Tsinghua "Xueba" jointly founded Defiance Technology, becoming the earliest artificial intelligence startup company in China. However, AI’s extremely attractive technical vision cannot directly bring the future to the front. Young geeks who are full of blood just broke into the society and were splashed with cold water. "Where is a technology startup company in China?" An investor left a word to Inch and Tang Wenbin, and the tone was beyond doubt.

　　The stereotype of investors was faced by China science and technology entrepreneurs more than ten years ago. At that time, most of the capital’s eager eyes on entrepreneurial projects focused on mobile Internet applications and business model innovation that could become popular overnight. There are few precedents for the success of technology entrepreneurship, and as for artificial intelligence, few people care.

　　Despite this, several young people firmly believe in their own judgment-mastering the underlying technology, they will embrace the "BRIC" that will shine sooner or later.

　　Yinqi and the team worked around the clock to train the visual recognition cloud platform with a billion-level algorithm every day through the "neuron-like deep learning algorithm" to accelerate the self-repair of the platform. Just like sea tactics, the more data systematically analyzed, the more accurate the calculation and identification results will be.

　　Only one year later, the false recognition rate of the contemptuous visual service platform Face++ has dropped to one in ten thousand, which is equivalent to growing into an 18-year-old adult’s brain in three years in the direction of visual recognition. By the second half of 2014, its recognition rate has reached 97.27%, and it has won the champion of three international evaluations, namely FDDB, 300-W and LFW, exceeding the recognition rate of Facebook of 97.25%. This is the catch-up of latecomers.

　　Patiently cross the "Death Valley"

　　In March 2016, Google’s artificial intelligence Go software AlphaGo beat the former world Go champion Li Shishi, and artificial intelligence became a household name overnight. Startups based on artificial intelligence technology have suddenly become hot. In 2017, Defiance Technology received $460 million in Series C financing.

　　However, the growing pains also follow-more players, more expensive research and development, but less technology.

　　Yinqi realized that after the early honeymoon period, the industry was entering the deep water area. The application of artificial intelligence technology will be the first to mature in the enterprise market, and the key battle for artificial intelligence start-ups to cross the "Valley of Death" will also start on this "battlefield". Attack the enterprise market!

　　However, compared with the consumer market with high outbreak and high growth, the enterprise market is a "bitter" business. No matter in the fields of finance, security or supply chain, every industry is occupied by giants who have been deeply cultivated for many years. For a group of young geeks, it is not easy to gnaw such "hard bones".

　　Shortly after entering the security industry, Tang Wenbin, as the company’s chief technology officer, found that many face recognition systems obtain information from the video shot by the front-end ordinary camera and then identify it, so it is difficult to store and transmit the video. "Why not directly make a smart cameras that can be identified immediately? It must be very valuable. "

　　Just do it. A high-end smart cameras comes out, which is not only equipped with a self-developed intelligent identification system, but also uses a sensor with leading performance, an expensive processor and even a seven-color shell.

　　However, when communicating with users, the team found that these products, which are cool enough in terms of technical indicators and appearance, did not meet the demand. Customers in an industry require power consumption within 3 watts, while their smart cameras consume nearly 18 watts. The cost of a piece of equipment of 10,000 yuan was even more unacceptable in the market environment at that time.

　　"Looking for nails with a hammer." This experience is a detour that many companies that started with technology have gone through. On the long March of technological entrepreneurship, there is never a shortcut, and the only way is to keep going.

　　Go to the nearest line of demand-

　　Standing in an e-commerce platform warehouse with a temperature of minus 10℃ and an area of 20,000 square meters, Tang Wenbin and Yinqi found that any air conditioner and heating can’t play any role here. In this environment, the total walking distance of the picking team can reach 30 to 40 kilometers at the end of the day. Is there any way to improve the efficiency of warehousing and logistics? Since then, in this large warehouse, more than 500 robots of three types of partners have been ignored and worked together, which has improved the efficiency of personnel by 40%.

　　Go to the "battlefield" where the demand for technology is the most urgent-

　　At the beginning of 2020, the epidemic broke out in COVID-19, and the emergency project team headed by Yinqi was set up on the first day of New Year’s Day. More than 100 people joined the research and development of artificial intelligence temperature measurement scheme. Ten days later, Ming Ji AI intelligent temperature measuring system was officially delivered for trial operation, and it was applied to Beijing’s major subways, supermarkets, hospitals and other scenes.

　　Nowadays, in more than 100 domestic cities, more than 10 countries and regions, ignoring urban Internet of Things solutions is always exerting wisdom for urban operation; In the smart warehouses of major enterprises, the smart pallet four-way car with small body and standard load of 1500 kg has been put into battle; Hundreds of millions of smart phones around the world have used the contemptuous device unlocking and computational photography solutions …

　　The technical vision of "using artificial intelligence to benefit the public" of young geeks 12 years ago has blossomed in fields, factories, mines, schools and communities.

　　Embrace the wave of hard technology entrepreneurship

　　An armored robot gradually learned human actions, language, creativity and even emotions in the process of long-term contact with human beings, and was finally recognized by human beings and integrated into human society. The science fiction film Machine Butler released in 1999 showed people the future life of robots and human beings. The intelligent and warm robots in the film are now accelerating into reality.

　　Yinqi said with emotion: "Technological changes will definitely roll forward, whether you join or not. If it can’t lead in core technology, China’s AI enterprises will gradually lose their position in global competition. "

　　On the road of technological exploration, he is not alone with contempt.

　　In 2014, Dai Wenyuan, who won the world championship in the ACM acm international collegiate programming contest, known as the "Computer Olympics Competition", and his mentor Professor Yang Qiang established the fourth paradigm. In 2016, Lou Tiancheng, who graduated from "Yao Ban" like Yinqi and was called "the leader of the building" by Tsinghua students because of his superior programming ability, and Peng Jun set up an autonomous driving company Xiaoma Zhixing. In the same year, Chen Tianshi and Chen Yunji, two brothers who graduated from the junior class of the University of Science and Technology of China, founded the CAMBRIAN artificial intelligence chip company.

　　Yinqi, Chen Tianshi, Lou Tiancheng, Dai Wenyuan … In Beijing, the new generation of entrepreneurs and entrepreneurs have emerged, and the wave of hard technology represented by artificial intelligence has also swept across the country with Beijing as the center. At present, Beijing, which has gathered nearly 30% of artificial intelligence enterprises in the country, has become a veritable "AI first city".

　　The innovation spiral of hard technology touches more than artificial intelligence. Relevant persons in charge of the Municipal Science and Technology Commission and Zhongguancun Management Committee observed that in the fields of high-tech and cutting-edge technologies such as new materials, virtual reality, artificial intelligence and precision medical care, a large number of technology entrepreneurs emerged, and a number of entrepreneurial enterprises with extremely high technological competitiveness and wide market application prospects rose strongly. On the road of exploring the mystery of the frontier of science and technology, the new generation of entrepreneurs will have more and more colleagues.

　　Beijing becomes the first city of AI.

　　By October 2022, there were 1,048 artificial intelligence core enterprises in Beijing, accounting for 29% of the total number of artificial intelligence enterprises in China, ranking first in the country, and more than 30 artificial intelligence unicorn enterprises have been born.

　　Twenty-four enterprises in China have been approved to build a new generation of national artificial intelligence open innovation platform, of which 10 enterprises are headquartered in Beijing.

　　There are more than 40,000 core technical talents in the field of artificial intelligence in Beijing, accounting for 60% of the country; The number of artificial intelligence papers published ranks first in the country; Among the top 100 institutions in the world in terms of the number of patents granted, there are 30 Beijing-based institutions.

　　The two major industries, medical health and information technology, are becoming the "twin engines" of Beijing’s sophisticated economy under the cross-integration of artificial intelligence platform technology. In 2022, the related output value of Beijing artificial intelligence industry is estimated to be about 227 billion yuan.

　　Hard technology is written into the five-year plan

　　On March 12, 2021, the 14th Five-Year Plan for National Economic and Social Development and the Outline of Long-term Goals in 2035 was officially released, in which it was specifically mentioned that it was necessary to enhance the characteristics of "hard technology" in science and technology innovation board and enhance the function of Growth Enterprise Market in serving growth-oriented innovative and entrepreneurial enterprises.

　　In November, 2021, the Plan for the Construction of Beijing International Science and Technology Innovation Center during the Tenth Five-Year Plan period also proposed to carry out pilot projects of equity investment and venture capital share transfer in depth to guide early investment, hard technology investment and long-term investment; Support the development of market-oriented and specialized hard technology incubators, promote the verification and maturation of scientific and technological achievements, and quickly realize transformation and industrialization.

　　Hard technology refers to the key core technology that needs long-term R&D investment, has a high technical threshold, is difficult to be copied and imitated, and has a significant supporting role for economic and social development. Hard technology is at the high end of the global value chain, which has the characteristics of high intellectual property barriers, high capital investment, high information intensity, high added value of products and high industrial control, and is an important symbol to measure a country’s core competitiveness. At present, the representative fields of hard technology include photoelectric chips, artificial intelligence, aerospace, biotechnology, information technology, new materials, new energy, intelligent manufacturing and so on.(Sun Qiru)

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eπ008的外观设计充满力量感，前脸部分采用锋利的线条和独特的进气格栅设计，营造出强烈的视觉冲击力。整体风格简洁而富有科技感，流畅的车身线条和低矮的车身姿态使其在路上显得格外引人注目。

eπ008以其5002*1972*1732mm的车身尺寸和3025mm的轴距，展现出宽敞的内部空间和大气的外观设计。车侧线条流畅，搭配265/45 R21规格的轮胎和21英寸的轮圈，进一步提升了车辆的运动感和视觉冲击力。

eπ008的内饰设计兼具现代感与舒适性，采用皮质方向盘，支持手动上下和前后调节，带来良好的握持感和驾驶体验。中控台配备15.6英寸高清触控屏，集成了多媒体系统、导航、电话和空调的语音识别控制系统，操作便捷，信息一目了然。座椅采用高品质仿皮材质，主驾和副驾座椅提供丰富的调节选项，包括前后调节、靠背调节、高低调节和腰部支撑调节，具备加热、通风功能，其中主驾座椅还配备了头枕扬声器，提升驾乘舒适度。前排和后排均配备电动座椅记忆功能，方便驾驶员和乘客调整至最舒适的坐姿。第二排座椅可前后调节和靠背调节，还具备腿托调节功能，提供更灵活的空间布局。此外，车内还设有多个USB和Type-C接口，包括前排2个和后排3个，支持手机无线充电功能，确保驾驶过程中的便利性。

eπ008搭载了一台1.5T涡轮增压发动机，最大功率为108kW，最大扭矩为210N·m，以强劲的动力输出满足驾驶者对动力的需求。采用先进的L4发动机技术，与电动车单速变速箱搭配，提供平顺、高效的驾驶体验。

汽车之家车主表示，eπ008的颜色是向阳金，外观大气、中规中矩，不会出错。送的21寸马牌轮胎，让下身更扎实。车尾造型增加了后备箱空间，他给予高度评价。

　　[car home Industry] See you in car home E Week to learn about the weekly events in the automobile industry. At the beginning of December, various car companies successively disclosed their sales performance in November. Judging from the information available at present, BYD’s sales in November continued to triumph, with 230,400 new cars sold, up 134.3% year-on-year, setting a new record; In terms of new forces, Weilai and Ideality also set new delivery records, while Tucki, which had previously ranked first in sales within the new forces, fell by over 60% year-on-year.

　　In addition, Tesla announced the recall of 430,000 domestic Model 3/Model Y；; Xiaomi, who once insisted on self-driving full-stack self-research, was told to temporarily abandon the full-stack self-research plan and seek help from suppliers; With the recurrence of the epidemic, the inventory of domestic dealers has increased again; Baowo Automobile, revived seven years ago, declared bankruptcy again … What other hot events are there this week? Let’s take a look.

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■ In November, the transcripts of new energy vehicle companies were released.
■ The dealer inventory early warning index rose again in November.
■ Domestic Tesla reproduces large-scale recall.
■ Less than 7 years after his resurrection, Baowo went bankrupt again.
■Xiaomi Auto Autopilot R&D blocked?

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In November, the transcripts of new energy vehicle companies were released.

BYD: 230,427 vehicles

　　A few days ago, BYD released the November production and sales express. Data show that BYD Auto sold 230,427 vehicles in November, a year-on-year increase of 134.3%. Among them, a total of 22,942 passenger cars including exports were sold, up 136.5% year-on-year. So far, the cumulative sales volume of BYD’s new energy vehicles has reached 3.1 million.

Song PLUS』

　　In terms of sales structure, 116,027 plug-in hybrid vehicles were sold in November, up 163.8% year-on-year; The sales volume of pure electric vehicles reached 113,915, a year-on-year increase of 146.9%. In terms of specific models, the Song family sold 64,145 vehicles in November, of which 57,146 were plug-in hybrid models; The sales volume of the Han family was 31,786, and the monthly sales exceeded 30,000 for three consecutive years; The Qin family sold as many as 28,320 vehicles in November; Dolphins sold 26,063 vehicles in November; The monthly sales of Tangjia people exceeded 20,000 vehicles for the first time, reaching 20,020 vehicles; (|) sold 15,356 vehicles in November.

Gac ean: 28,765 vehicles.

　　On December 1st, GAC Aian released the sales results in November first: 28,765 vehicles, up 91% year-on-year; From January to November, the cumulative sales volume was 241,149 vehicles, a year-on-year increase of 128%, and the goal of doubling the annual sales volume was achieved ahead of schedule. One day before the publication of this sales report card, the company announced that it would raise the price of its models, ranging from 3,000 to 8,000 yuan. The reason for the price adjustment is due to the decline of subsidies for new energy vehicles next year and the increase in the price of battery raw materials. In addition to GAC Ai ‘an, BYD, Changan Deep Blue and Geely Automobile also announced the increase of vehicle prices. I don’t know how the fuel vehicle purchase tax, which will continue to be reduced next year, and the subsidy for new energy vehicles will affect the sales of new energy vehicles.

Nezha: 15,072 vehicles.

　　Nezha is still the sales champion of new power enterprises in November, and delivered 15,072 new cars that month, up 51% year-on-year and down 16.34% month-on-month. From January to November this year, enterprises delivered a total of 144,278 vehicles, a year-on-year increase of 142%. The improvement of delivery volume is inseparable from the growth of channels. Data show that in the first half of this year alone, 189 new stores were opened in Nezha. According to the previous plan, the company will increase the number of city partner stores to 450 and open 150 new direct stores this year.

Ideal: 15,034 vehicles

　　In November, the ideal delivery volume reached 15,034 vehicles, an increase of 11.5% year-on-year, setting a record for single-month delivery. On November 27th, the company also issued "Notes on Delayed Delivery of Some Users", saying that due to the delay in supply of core spare parts, some orders delivered at the end of November were postponed to December. The above-mentioned sales performance also verified the market appeal of the ideal L8 and L9 new cars, and if there were no supply chain problems, they could still achieve better results.

Weilai: 14,178 vehicles

　　The data shows that Weilai delivered 14,178 new cars in November, a record high, with a year-on-year increase of 30.3% and a quarter-on-quarter increase of 40.9%; From January to November, 2022, Weilai delivered more than 100,000 vehicles, a year-on-year increase of 31.8%, and this is the first time that Weilai’s annual sales exceeded 100,000 vehicles since its establishment.

　　Previously, when Weilai ET5 was listed, Weilai officially said that this car would be benchmarked against BMW 3 Series at the market level. Judging from the current performance, although the specific sales volume of Weilai ET5 has not been announced, the delivery volume of three new models ET7, ES7 and ET5 of the second-generation technology platform NT2 is rising steadily, with a total delivery volume of 11,072 vehicles in November.

Extreme krypton: 11,011 vehicles

　　In November, with a ZEEKR 001 car, the monthly sales of Krypton exceeded 10,000 for the second consecutive month, reaching 11,011 vehicles. Previously, the sales target set by the company for 2022 was 70,000 vehicles, and the sales volume reached 60,604 vehicles from January to November, and the sales target was completed soon. It is reported that the rise of krypton sales is inseparable from the return to normal supply chain. Now the delivery cycle of ZEEKR 001 has been shortened to 4-6 weeks, and the orders in the first half of December will also strive to be delivered before the end of the year.

『ZEEKR 001』

AITO：8260 vehicles

　　In November, the delivery volume of AITO brand was 8,260 vehicles, down 31.3% from the previous month. It failed to continue the previous trajectory of breaking 10,000 for three consecutive months, and this is the first time that the AITO brand has experienced a decline in sales since it started delivery in March. According to the official explanation, the reason for the decline in sales volume is that due to the epidemic situation and tight supply chain, the production of Cyrus Chongqing factory has been under certain pressure, which has affected the delivery.

Zero run: 8047 vehicles

　　Zero Run delivered 8,047 vehicles in November, a year-on-year increase of 42.98%, but there is still a little gap compared with the previous rhythm of breaking 10,000. From January to November, the cumulative delivery of zero-run vehicles exceeded 100,000 vehicles, with a year-on-year increase of over 185%. From the channel point of view, Zero Run opened 31 stores nationwide in November. As of November 25th, the total number of stores in this enterprise was 548, covering 173 cities.

"Zero run C11』"

Tucki: 5811 vehicles.

　　On November 30th, Xpeng Motors disclosed the financial report for the third quarter of 2022. It shows that the revenue in the third quarter was 6.82 billion yuan, up nearly 20% year-on-year and down 8.2% quarter-on-quarter; The net loss was 2.38 billion yuan, up 49% year-on-year and 12% quarter-on-quarter. In the third quarter, the delivery volume was 29,600 vehicles, up 15% year-on-year and down over 10% month-on-month.

　　Compared with other new forces, Xpeng Motors’s recent market performance shows signs of falling behind. In November, it sold 5,811 vehicles, of which 1,546 vehicles were delivered by G9, an increase of 148% from the previous month. In order to solve the problem of sales decline, the internal organizational structure and some strategies of the enterprise are also being adjusted.

　　On November 30th, Henry, co-founder and president of Xpeng Motors, officially resigned as executive director of the company and remained as president. Behind this adjustment, the management of the company will focus more on the business and operation of automobile products. He Xiaopeng himself will greatly reduce personal direct participation in eco-enterprises, devote more energy to Tucki’s strategy, product planning and R&D, and promote organizational change and upgrading.

In November, the dealer inventory early warning index rose again.

　　A few days ago, china automobile dealers association released the latest issue of "China Automobile Dealer Inventory Early Warning Index". It shows that in November 2022, the inventory early warning index of automobile dealers in China was 65.3%, up 9.9 percentage points year-on-year and 6.3 percentage points quarter-on-quarter, and the inventory early warning index was above threshold, second only to April this year (66.4%).

　　In addition to the above-mentioned index increase, the inventory index in November also increased month-on-month. However, the index of market demand, average daily sales, employees and operating conditions decreased from the previous month.

　　On May 23rd, the the State Council executive meeting decided to reduce the purchase tax on some passenger cars by 60 billion yuan. According to china automobile dealers association’s estimation, the policy of reducing the purchase tax on some passenger cars has basically reached the expectation, and 40 billion yuan has been implemented as of November 10th. It is estimated that the overall tax reduction will reach 55-65 billion yuan this year. Even with the policy stimulus, china automobile dealers association believes that the sales of fuel vehicles will still decline by 15% in 2022, and the unexpected increase of new energy vehicles will make up for the decline of these fuel vehicles.

Domestic Tesla reproduces large-scale recall

　　On December 1, Tesla (Shanghai) Co., Ltd. recently filed a recall plan with the State Administration of Markets in accordance with the requirements of the Regulations on the Management of Defective Automobile Product Recall and the Implementation Measures for the Regulations on the Management of Defective Automobile Product Recall.

　　According to the information published on the website of the State Administration of Markets, from now on, Tesla will recall some domestic Model 3 electric vehicles with production dates from December 27, 2020 to November 7, 2022, totaling 142,277; A total of 292,855 domestic Model Y electric vehicles with production dates from January 1, 2021 to November 11, 2022 were recalled.　

　　The reason for this recall is that when some vehicles wake up from the parking state, the software of the vehicle position light may make an error when initializing the internal parameters, resulting in that the position light on one or both sides of the rear of the vehicle cannot be lit. In dark environment, the occasional failure of the position light will reduce the visibility of vehicles, and in extreme cases, it will increase the risk of vehicle collision accidents, which has potential safety hazards.

　　According to Tesla’s official statement, the company will upgrade the recalled vehicles to 2022.40 or higher software for free through OTA, and users can complete the software upgrade without going to the store. For vehicles that cannot be recalled through OTA technology, Tesla (Shanghai) Co., Ltd. will contact relevant users through Tesla Service Center to upgrade the software for vehicles free of charge to eliminate potential safety hazards.　

Less than seven years after his resurrection, Baowo went bankrupt again.

　　On November 29th, Beiqi Foton issued an announcement about the court declaring Beijing Baowo Automobile Co., Ltd. bankrupt. At this time, it was only less than seven years since Beijing Baowo was founded.

"Baowo BX7』"

　　Baowo brand was founded in 1919 and was once the third largest automobile manufacturer in Germany. In the 1950s and 1960s, the enterprise was in crisis and finally declared bankruptcy in 1961. In 2014, Beiqi Foton, which is committed to improving its performance in the passenger car field, spent 5 million euros to acquire the Baowo brand, and officially revived it two years later. Since then, Baowo, which focuses on "German technology", has also achieved a short peak in the passenger car market in China, and its first model, Baowo BX7, achieved 5,556 sales results within one natural month.

　　From 2016 to 2018, the cumulative sales volume of Baowo was 106,900 vehicles, and the cumulative loss was as high as 4.014 billion yuan, accounting for 70% of the total loss of Beiqi Foton in the same period. In order to get rid of the burden, Beiqi Futian transferred 67% of the shares of Baowo brand to UCAR at the end of 2018 at a price of 3.973 billion yuan. However, with the lightning storm of the Shenzhou Department in the later period, Baowo once again experienced operational difficulties, and its sales volume gradually declined. I wonder if the Baowo brand will disappear after this bankruptcy, or will it be revived for the third time in the future?

Xiaomi Auto Autopilot R&D blocked?

　　A few days ago, it was reported that the research and development of Xiaomi Auto’s autonomous driving was blocked, and the entire business line was being adjusted. The original full-stack self-research will be temporarily converted into a supplier program. According to people familiar with the matter, the reason for the above changes is that Xiaomi’s autopilot test is not effective. If the company wants to adhere to the plan of mass production of the first car in 2024, it can only be forced to choose a mature solution provided by the supplier.

　　On March 30, 2021, Xiaomi officially announced the construction of the car, and announced the plan to invest 10 billion yuan in the first phase and expect to invest 10 billion US dollars in the next 10 years. The field of autonomous driving is undoubtedly the top priority in this investment plan, and the first phase of R&D investment reached 3.3 billion yuan.

　　In August this year, Xiaomi released a video of intelligent driving test, which successively showed 30 functions such as unprotected left turn, automatic U-turn, multi-lane intersection left turn, roundabout bypass, courtesy to pedestrians and automatic parking, which was ridiculed by some netizens as "each function is worth 100 million". Up to now, Xiaomi official has not responded to the rumor of "suspending full-stack self-research". I wonder how many Xiaomi intelligent driving technologies can be carried in the first production car of Xiaomi mass-produced in 2024? (Text/car home Chen Can)

Ten years ago, the automobile market in China was occupied by joint ventures, and domestic automobile brands were not very competitive in China, so they were restricted by others. However, with the rapid development of China’s automobile industry technology, many independent brands have emerged one after another, making cars with very good quality, and gaining consumers’ love with their good reputation. As a leader among domestic automobile brands, SAIC Roewe has always achieved good results in this respect.

The recent survey of consumer satisfaction shows that consumers are more satisfied with some independent brands than joint venture brands, which shows that the influence and popularity of domestic cars have been greatly improved. Many models of SAIC Roewe have performed very well. For example, Roewe RX5 MAX and Roewe RX5are ranked fifth in the overall satisfaction of consumers. Even in terms of safety performance, Roewe RX5 MAX has surpassed the joint venture brand and become a real champion.

This safety test,Roewe RX5 MAXThe overall score is"Good".This achievement is due to.Roewe RX5 MAXHas excellent quality and active and passive safety performance. And the one used in this testRoewe RX5 MAX , equipped with a total of 6 driver airbags with increased capacity andFront and rear integrated side air curtain,it canProvide drivers with all-round protection from A to C pillar, plusintensityUltra-high steelstructureThe car body can minimize the damage to the people inside the car.

In addition, Roewe RX5 MAX is also worth learning from peers in terms of safety performance. Roewe RX5 MAX can greatly reduce the damage caused by sudden collision in pedestrian protection. In this test, its score reached 74%, far exceeding other similar products. In terms of vehicle safety assistance, Roewe RX5 MAX is equipped with intelligent safety technologies such as FCW front collision warning and AEB automatic emergency braking, which reduces collision accidents, improves driving safety and achieves good test results.

SAIC Roewe has been widely recognized by users for its excellent product quality and superior product strength. At the same time, the company also has advanced manufacturing system and perfect quality assurance system, which can meet the tests of the market and win the trust of consumers.

This time, the consumer satisfaction survey fully demonstrated the real strength of SAIC Roewe and its positioning in the hearts of consumers, and also promoted the development of other independent brands. SAIC Roewe will continue to advance hand in hand with its own brands and make breakthroughs, which will inevitably lead the automobile industry to glory.

Recently, the news that Roewe’s brand-new pure electric car D7 went on the market attracted a hot discussion, because its pricing was really close to the people, and the price range was 1498-176,800. You know, this is a medium-sized car with a B-class positioning, but the price of the car dropped to the same level as that of a compact car. It is worth mentioning that the car was built on a pure electric platform. .

In addition to the pure electric version, D7 also introduced the DMH plug-in version, with a guide price of 1258-145800, slightly lower than the former. In this article, we found BYD Qin PLUS EV to see if Roewe D7 can win by virtue of its product strength advantage in the face of compact pure e-sports products with monthly sales exceeding 10,000 at the same price.

In terms of appearance, Roewe D7 has two sets of front faces. First, the pure electric version is more radical than the plug-in version. The headlights are split-type, the daytime running lights are narrow and sharp, and the far and near lights are arranged on the lower sides. The trapezoidal air inlet at the bottom is made of black piano paint, which is decorated with horizontal structure to highlight the sporty atmosphere.

On the other hand, the front face of the plug-in hybrid version is also closed, but the biggest difference lies in the headlight and the lower enclosure, which are closer to the traditional fuel vehicle. The headlight is larger in size and blackened. The lens far and near light and daytime running light are integrated in the lamp cavity, and the lower enclosure is designed in a through way, with the guide grooves on both sides, which is very visual for the performance vehicle.

In terms of body size, the length, width and height of the D7 pure electric version are 4890/1872/1510mm, while that of the DMH version is 4890/1890/1510mm, with a wheelbase of 2810mm, which is similar to that of the Camry.

The two versions of the car’s side and rear are the same, and the roof is designed with a sliding back and smooth lines; The pure electric door handle is designed to be hidden, while the DMH version is traditional; Both versions of hub modeling are five-spoke structures.

The tail of D7 is the part that the author appreciates in appearance. The taillights are slender in shape, and combined with the curved roof, the coupe smells strong. In order to highlight the movement, there is also a duckling tail design on the tail compartment.

As for the interior, Roewe D7 adopts the design concept of Yunsu cockpit, and the color matching of black and white interior focuses on home style. The LCD instrument and central control panel adopt the popular connected design, and the physical buttons are greatly simplified.

The shift mode of this new car adopts the bosom gear, which further saves the space inside the car; The seat fabric adds diamond plaid elements to show the sense of luxury.

Two panels for placing mobile phones are designed under the central control panel, one of which supports wireless charging.

In terms of configuration, the new car comes standard with automatic parking, uphill assist, reversing radar, panoramic image, transparent chassis, keyless entry/start, automatic headlights, electric adjustment of main driver’s seat, multi-color atmosphere lights, automatic air conditioning and so on.

In the performance of the rear row space, thanks to the wheelbase of 2810mm, the experiencer with a height of 1.75 meters probably has more than two fists in the back leg, which is quite comfortable.

In terms of power, the pure electric version has two endurance versions of 510km and 610km, the battery capacity is 59.2kWh/68.5kWh respectively, the maximum power of the motor is 145kW/155kW respectively, the peak torque is 310N·m, and the official promotion acceleration time is 7.3 seconds /6.5 seconds respectively.

The power of the DMH plug-in version is composed of a 1.5L self-priming engine and an electric motor, in which the maximum power of the engine is 82kW and the peak torque is 135N·m；; The maximum power of the motor is 150kW, the peak torque is 330N·m, it matches the DHT gearbox, the acceleration is 7.9 seconds at 000 km, the battery pack capacity is 19.3kWh, the pure battery life under CLTC condition is 125km, the comprehensive battery life is 1400km, and the fuel consumption is 4.3L/100km.

Next, let’s take a look at the performance of BYD Qin PLUS EV. The compared model is the latest 2023 champion version. The car is positioned as a compact car with a price range of 129,800-176,800.

The new car is based on BYD e-platform 3.0 technology. Like Roewe D7, it is a pure electric platform. The core highlights are the eight-in-one powertrain and heat pump air conditioning, and the power has also been upgraded.

The appearance of Qin PLUS EV Champion Edition is believed to be very familiar to everyone. The overall design language of "EV Dragon Face" is still used, and the shape is almost not much different from the old one.

The headlight is designed in the shape of "arrow feather", with air inlets on both sides of the front enclosure, and black and silver decorative strips are also used for decoration.

The enclosed grille is equipped with chrome-plated decorative strips, and the middle position of the decorative strips is also equipped with the Chinese character logo of "Qin".

Coming to the side of the car, the Champion Edition of Qin PLUS EV also adopts a coupe design with a similar slip back. The body size is the same as that of the old model, with a length, width and height of 4765/1837/1515mm and a wheelbase of 2718mm, which is slightly smaller than the Roewe D7.

The rear part is equipped with a penetrating light strip with a width of 5 mm. The taillights are designed with the shape of "the mark of the dragon’s paw", which echoes the headlights.

The appearance of the central control is the same as that of the old model, and a warm sunny brown interior is added. This time, the champion version upgraded the LCD dashboard to 8.8 inches, and the central control panel of the low-end and high-end models was 10.1 inches and 12.8 inches respectively. The rotatable central control panel is a major feature of BYD cars, which is convenient to brush short videos in leisure time. The built-in DiLink 4.0 intelligent networked car machine has a good sense of fluency, and the preset entertainment APP is also complete.

In terms of configuration, the Qin PLUS EV Champion Edition comes standard with the front integrated sports seat, and the seat fabric has been re-optimized, covered with perforated leather, which is more upscale and the filler is more comfortable and thicker than the old one. At the same time, the new car is also equipped with a mobile phone NFC car key, which makes it faster to unlock the vehicle.

In terms of space performance, the wheelbase of Qin PLUS EV Champion Edition is 2718mm, which is the size of a standard compact car, so the rear space is much tighter than that of Roewe D7. After the experiencer of the same height sits in, the leg air conditioner is about a punch.

In terms of power, Qin PLUS EV 2023 Champion Edition is equipped with BYD’s latest eight-in-one electric power system. The maximum power of the motor is 150kw, the CLTC has a nominal battery life of 610 km, and the power consumption per 100 km is about 12.5 kWh.

The application of wide temperature range heat pump air conditioning and battery pack refrigerant direct cooling and direct heating technology has greatly improved the endurance performance of vehicles at low temperature.

After a comprehensive comparison, we can see that Roewe D7 pure electric version and BYD Qin PLUS EV 2023 champion version have their own advantages. Roewe D7 has obvious advantages in appearance and interior design, showing a stronger sense of modernity, and its configuration level is better than Qin PLUS EV, and its space performance is more obvious.

Combined with the listing rights, there are additional discounts for the D7. After the discount, the car prices of pure electric version and DMH plug-in version are 14.38 ~ 170,800 and 121,800 ~ 141,800 respectively.

The advantage of Qin PLUS EV is that after years of market testing and continuous optimization of car experience, it is in the first echelon of domestic new energy vehicles, and the maturity of the three electric systems is relatively high.

As for how to choose between these two cars, you need to choose according to your actual car demand.

From Wolf Warriors series, The Climbers and The Wandering Earth, to The Battle at Lake Changjin and Watergate Bridge, Jason Wu’s acting career and directing career climbed to the top step by step.

However, because of his success, he not only made many directors commit "red eye disease", but even some netizens criticized him for consuming "patriotic feelings" without a bottom line.

Before the age of 6, Jason Wu Jr. was playing with a pulley in the snow, and a thumb was accidentally broken, and he was disabled since then.

Therefore, when his father sent Jason Wu to Shichahai Martial Arts School, coach wu bin didn’t want him at all, thinking that he was not suitable for practicing martial arts.

Under the pleading of his father, Wu Bincai reluctantly accepted him.

Since then, in the growth process, Jason Wu has worked hard all the way, not only writing legends in the martial arts field, but also becoming a tens of billions of directors and actors.

In this issue, let’s walk into the counterattack story of Jason Wu, a "nobody", and learn about his struggling life.

01

In 1974, Jason Wu was born in a martial arts family, Manchu Zhengbai Banner.

His ancestors practiced martial arts for generations, his grandfather practiced Tai Chi, and his father practiced mantis boxing and nine-section whip.

It is said that someone in the Lao Wu family once served as the commander of the body guard, and his reputation was spread far and wide at that time.

At the age of six, Jason Wu was sent to Shichahai Martial Arts School by his father to continue his family’s martial arts practice.

Under the careful instruction of wu bin, he became a martial arts genius after Jet Li and Zhao Changjun.

During this time, when other children have fallen asleep, he is still desperately practicing kicking and sword dancing in the training ground, which is called a "martial idiot".

In addition to practicing martial arts diligently, he has never fallen behind in the cultural class.

Although Jason Wu is still young, his father will never be soft on him.

Whenever he makes a mistake, Wu Fu always upholds the principle of "never say anything when he can do it".

It is said that once, Jason Wu got into a group fight with a few friends, and the result reached the coach.

When I got home, my father kicked him out five or six meters away without saying anything.

Fortunately, Jason Wu has a good physical fitness since childhood, otherwise this foot might kill him.

Under the "double strict teaching" of strict father and Yan Shi, Jason Wu’s achievements in martial arts and culture classes have made rapid progress.

At the age of 9, Jason Wu won the first prize in the Wushu competition of Beijing Youth Group, and it was a blockbuster since then.

In the next few years, he made many outstanding performances in martial arts competitions and became a rising star in Ran Ran.

When he was sent to Beijing No.4 Middle School, he was a well-deserved primary school bully in the school and won the favor of teachers and classmates.

But at the age of 14, a training injury almost ruined his martial arts career.

Because he has injured the lumbar nerve, he can only stay in bed for a long time, and even he needs his mother’s help to walk normally.

Seeing his son in such pain, the father regretted it, and even moved the idea of not letting him practice martial arts.

After a year of recuperation, Jason Wu recovered.

"Son, study hard and stop practicing martial arts."

For many years, my father "bowed his head" for the first time, which made Jason Wu feel uncomfortable, but his heart was full of emotion.

"When a man is Zhiqiang, what is this minor injury!"

At Jason Wu’s insistence, Wu Fu didn’t say anything.

As a father, he only wants his son to grow up healthily at this time.

In 1989, Jason Wu officially joined the Beijing Wushu Team, and what awaited him was more severe training.

By the age of 19, he had won six national championships in five years, and his reputation resounded in the martial arts circles at home and abroad.

At this time, Jet Li, the senior brother, had already become a household name with kung fu films such as Shaolin Temple, Huang Feihong, Fang Shiyu and tai chi zhang sanfeng.

02

This year, the great directors Zhang Xinyan and Yuan Heping went to the Beijing Wushu School to find talents, and at first sight they fell in love with Jason Wu, whose "star temperament" was exposed.

After playing a set of boxing in front of the two masters, Jason Wu was fully affirmed immediately.

At the moment when he promised to send his lover away, wu bin was reluctant to give up, but he was thinking about his bright future, but he could only reluctantly give up what he wanted.

In 1995, Jason Wu presented the Kung Fu film Kung Fu Kid, in which he played the role of "Yang Xuewen", a naughty Kung Fu kid.

In this film, Yuan Heping invited Yu Hai, a "master of mantis boxing", as well as Hu Huizhong, a famous beating woman, and Christy Chung, a popular Hua Dan, as green leaves for Jason Wu, which shows the degree of support.

Unfortunately, although the film received a good response, at that time, the Hong Kong Kung Fu films were dying, so it failed to make Jason Wu famous.

After the return of Hong Kong in 1997, Yuan Heping tailored the martial arts drama Tai Chi Master for Jason Wu, and invited Yu Hai to continue to partner with him.

Once broadcast, it quickly set off a martial arts craze in the three places on both sides of the strait. It is no exaggeration to describe it as an empty alley.

In this play, Jason Wu plays "Yang Yugan", and there is no lack of valor in his handsome appearance, which has won the hearts of countless young girls for a while.

Yik-Man Fan’s "Chen Shaoqi" is beautiful, generous and heroic, and has also won the favor of countless passionate children.

During the filming, Jason Wu seed of love, compared with Yik-Man Fan, who is three years older than him, was moved to pursue it.

Yik-Man Fan, on the other hand, fell in love with Jason Wu’s simplicity, kindness and steady progress.

A scene was filmed, and the two became attached to each other because of the scene, and they were in full swing.

Sadly, since billionaire businessman Luo Zhaohui stepped in, the million-dollar ring he bought for Yik-Man Fan immediately shattered their love.

On that day, Yik-Man Fan said to Jason Wu, "If you can earn 5 million yuan in three years, I will be your bride."

5 million is for ordinary people, but most of the time it can only be regarded as "daydreaming".

For Jason Wu, who has a shaky foothold in the entertainment industry, it is also out of reach.

Yik-Man Fan’s "euphemistic rejection" at the same time, Jason Wu, 23, would never have imagined that a 15-year-old girl named Iola was absent from school for watching Tai Chi Master.

And this girl will become his wife in the future.

Shortly after the fire of Tai Chi Master, Yuan Heping made persistent efforts to shoot the Gulong drama Xiao Li Fei Dao, which has more ratings.

In this play, although Jason Wu can only be a match for Vincent Chiao’s "Li Xunhuan", his "Flying Sword" also won a full house.

When the martial arts drama became popular, Jason Wu made many performances, including New Shaolin Temple, Riding the Horse and Whistling the West Wind, Rain in gold silkworm, South Shaolin and King Wu of Shaolin, which were full of praise.

Unfortunately, when Wu Jing had enough economic strength, Yik-Man Fan had long been in the arms of others, and the "5 million Covenant" had been completely forgotten.

When filming "King Wu of Shaolin", the media revealed that Jason Wu and his partner yaqi fatimai were close to each other. However, it was a temporary craze and there was no subsequent fermentation.

03

At that time, although Jason Wu made small achievements in the field of TV dramas, he was not satisfied with it.

In his expectation, he hopes to become an international kungfu superstar like Jet Li and Donnie Yen one day.

This dream city is known as "Oriental Hollywood"-Hong Kong.

In 2005, after Jason Wu came to Hong Kong, he took the action film kill the wolf, in which he played the master "Jet" and Donnie Yen played "Ma Jun".

In the film, the two men’s fighting fists hit the flesh and blood, which is a classic in fighting films.

In the next few years, Jason Wu appeared in films such as "The Thief of Gemini", "The Mummy 3" and "The Handsome" one after another, but they all lingered between supporting roles and walk-on, and could not afford to make too much splash.

It was not until 2007 that he was nominated for the "Golden Horse Award for Best Male Matching" because he successfully played the role of "Tian Health" in "The True Color of Men".

In a blink of an eye, he is 33 years old, but his career has not been established, which makes him feel confused and helpless.

With the idea of distraction, Jason Wu and several friends went to visit the beautiful Xinjiang.

On the trip, a big brother saw Jason Wu’s gloomy appearance, so he gave him a spike and said meaningfully:

"A man must have the spirit of a wolf, forbearing when he is depressed, brave when he is at the peak, fearless and fearless!"

These words gave him great inspiration.

Since he can’t do much in acting, Jason Wu wants to transform into a director.

After sorting out the outline of the story, he began to prepare the first film in the director’s life-Spike.

The reason why Wu Jing made this work is that he wants to integrate his own experience into it, and the other is to "test the water" in the director world.

In order to ensure foolproof, he assisted experienced Chung Chi Li as an assistant director.

However, he still underestimated the increasing aesthetic ability of the audience.

After the film was released in January 2008, the wonderful fighting scenes won cheers, but the messy and rough plot was repeatedly criticized.

As the saying goes, "Failure is the mother of success", through this attempt, Jason Wu actually found his own shooting style, which also laid the groundwork for the series of "Wolf Warriors" with the theme of war in the near future.

On January 12th, 2008, it was the time when Jason Wu was filming Spike.

An irresistible natural disaster suddenly fell in Wenchuan area, which deeply affected the hearts of netizens all over the country.

In order to overcome the difficulties with the people in the disaster area, Jason Wu rushed to the scene alone and actively participated in the rescue work.

During this time, he fought with the PLA soldiers, stayed awake for several days and risked his life to deliver all kinds of relief materials.

After the disaster stabilized, he also adopted two orphans and helped them grow up to this day in every possible way.

In addition to participating in disaster relief, Jason Wu also raised more than 60 million yuan in donations in the disaster areas, making due contributions to post-disaster reconstruction.

The following year, his career developed smoothly, and the scandal came out again.

Some media photographed him and actress Michelle Ye hugging and kissing in the street, just like a couple in love.

In the face of the interview, his resolute denial disappointed the people who ate melons.

The photos exposed by the media are too vague to be verified, and the scandal will go away.

If the relationship between Jason Wu and Michelle Ye can’t be verified, then he and the famous wedding designer Lan Yu are almost certain.

It is reported that the two had a brief contact, but at that time, Jason Wu’s career development was uneventful, so she was "disgusted" by her.

Therefore, Jason Wu’s ending was exactly the same as when she was "abandoned" by Yik-Man Fan, and Lan Yu finally married the famous actor Liu Jun..

It’s hard to tell whether the entertainment circle is true or false, but if so, Jason Wu’s emotional road is really bumpy enough.

04

In 2010, Jason Wu’s acting career ushered in an important turning point. Invited by mainland director Gao Qunshu, he participated in the police film "The West Wind is Fierce".

In this work which gathered Xia Yu, Duan Long, Dahong Ni, Wu Zhenyu and other tough guys, Jason Wu’s "Shepherd" Yang Xiaoming was very eye-catching and left a deep impression on the audience.

It is through this film that Jason Wu not only became a "blue confidante" with the winner Yu Nan, but also laid the foundation for returning to the mainland film and television circle.

In the next two years, he appeared in films such as New Shaolin Temple, Happy Magic and Detective, but he was still tepid.

What really brought him back to the peak was the TV series "I am the sword of the special forces".

It is worth mentioning that the classic "I am a Special Force" starring Gu Zhixin was in the first place, which has already captured the hearts of the audience.

When the trailer was broadcast, it was really hard for everyone to accept that Jason Wu was leading the way.

In order to present a perfect image of a soldier to the audience, Jason Wu experienced eight months of military life in a down-to-earth manner.

During this time, he completely put down his star figure, trained with the soldiers, and ate and lived together.

Friends who have been soldiers must have a deep understanding, and those who can undergo a rigorous test in the army are very good in physical quality and mental quality.

More than 200 days and nights passed, when the soldier "He Chenguang" played by Jason Wu appeared on the screen, it really reached the realm of "confusing the real with the fake".

After this hard military training, he became more brave and determined to win in the future.

And his love affair with Iola, also quietly sprouted during filming.

On that day, Iola, as the host of the program, went to the shooting scene and invited Jason Wu to participate in a talk show.

The moment she saw her childhood idol, she suddenly became dull and even a little emotional.

When they met, Jason Wu smelled a unique fragrance and asked, "What’s that smell?"

After a pause, Iola replied, "This is my perfume, and the brand name is’ Encounter’."

Looking at this shy little sister, Jason Wu deliberately teased her and said with a smile, "You didn’t meet me, did you?"

Being so "molested" by idols, Iola was ashamed and angry, and instantly felt that Wu Jing was too frivolous and her image plummeted.

After getting along, Iola gradually learned that Jason Wu is actually a big boy, and he can say whatever he thinks.

What is commendable is that in life, he is relaxed and freehand; At work, he looks serious and has no distractions.

Over time, Iola took the lead in having an affair with Jason Wu and began to take the initiative to invite him.

And Jason Wu, also gradually attracted by Iola’s extraordinary talent.

Until the New Year’s Eve, Jason Wu couldn’t hold back his passion any longer, and got up the courage to launch the most violent offensive against his beloved.

"Be my girlfriend, let’s stop hiding!"

Such a "tough" pursuit made Iola suddenly stand on the spot, but his heart was as sweet as honey.

With the strong support of relatives and friends, the two established a love relationship.

05

In order to give his beloved a happy future, he decided to start the "long-planned" plan-shooting Wolf Warriors.

For Jason Wu, investing in "Wolf Warriors" is to put all your eggs in one basket. If you don’t succeed, you will die!

Before making this decision, he said to Iola, "If I lose this bet, will you still marry me?"

Say this sentence, Jason Wu’s heart has mentioned his voice eyes, plus Iola paused for a moment, the air seemed to freeze.

A moment later, he got Iola’s reply: "Even if you lose, don’t you still have me? I will support you!"

Facts have proved that Jason Wu not only didn’t lose, but opened a film era that belongs to him.

Behind the success, few people can understand the effort behind him.

Because no one was optimistic about this war movie, Jason Wu gambled all his fortune, even his house was mortgaged, but it was still not enough.

Fortunately, he got the support of his good friend Lv Jianmin, and they raised 150 million yuan.

Because he couldn’t find an actor, he ran around begging for help, but he was repeatedly rejected.

Happily, the team was finally formed with the help of Yu Nan, Yu Qian, Dahong Ni and other close friends, and a heavyweight star like Scott Agins.

On the day of the film’s release, it captured 40 million yuan at the box office and set a record for the first day of domestic military movies.

When the box office score finally locked in 560 million yuan, Jason Wu finally breathed a sigh of relief.

Stumbling all the way, he really succeeded after thousands of difficulties and dangers.

On January 11th, 2014, their wedding was held in Beijing. Jason Wu was injured in filming, so he became a "groom on crutches".

On that day, Jason Wu put on a diamond ring worth 2 million for his wife, and vowed to stay together for life.

In January of the same year, Iola gave birth to a lovely baby boy for her husband, named "Wu Xun" and nicknamed "so-called Wu".

Since then, Wolf Warriors 2, Jason Wu has really mastered the "box office password".

After the film was released, he received 5.683 billion box office and set a new box office record for domestic films.

But I have to say, this movie made everyone deeply realize the cruelty of war, and at the same time it also ignited the patriotic enthusiasm of netizens in China.

Whenever I think of "Cold Front" holding high the red flag in "Wolf Warriors 2" and facing the enemy’s gunfire, I can always feel the pride and pride under the protection of the great motherland.

Nowadays, the situation abroad is becoming increasingly tense, and Chinese children should also be prepared for danger in times of peace.

In January, 2018, Jason Wu welcomed the good news again, and Iola took a group photo for the happiness of his next son and a family of four.

As for The Wandering Earth, The Climbers, My People，My Country, The Battle at Lake Changjin and Watergate Bridge, Jason Wu brought surprises and touches to the audience again and again, and made great contributions to the Chinese film world.

Such a patriotic, family-loving, movie-loving man, although he is a star, is different from a star, and should be praised, don’t you think?

Editor in charge:

[car home Jinhua Preferential Promotion Channel] Recently, there has been a big price reduction in Jinhua, with the highest preferential margin reaching 132,400, and the lowest starting price has dropped to 327,500. For friends who are interested in buying BMW i4, this is undoubtedly an excellent time to buy a car. Please click "Check the car price" in the quotation form to get a higher discount.

BMW i4 adopts a dynamic and fashionable design language, and the front part adopts a classic kidney-shaped air intake grille design, but it is different from the traditional fuel vehicle, and it adopts a closed design, which shows its identity as an electric vehicle. Sharp LED headlights are equipped on both sides of the air intake grille, which enhances the scientific sense and visual effect of the whole vehicle. The whole body lines are smooth, creating a dynamic style, and also embodying BMW’s consistent sports genes. The overall design style of BMW i4 is fashionable and atmospheric, which shows its unique charm as a luxury electric vehicle.

The body size of BMW i4 is 4785*1852*1455mm, the wheelbase is 2856mm, the front tread is 1601mm and the rear tread is 1630mm. Its side lines are smooth and dynamic, with 18-inch rims, which are 245/45 R18 in front of tyre size and 255/45 R18 in rear of tyre size, creating a unique sports style.

The interior design of BMW i4 is mainly luxurious and technological, and the steering wheel is made of leather, which provides manual up-and-down and back-and-forth adjustment functions. The center console is equipped with a 14.9-inch HD screen, which integrates the functions of multimedia system, navigation and telephone, and supports voice recognition control. In terms of seats, a variety of material choices are provided, including imitation leather, genuine leather and leather /Alcantara mix and match. The main and auxiliary seats have heating, height and backrest adjustment functions, and are also equipped with electric seat memory function, which is convenient for drivers to use. In addition, the front row is also equipped with wireless charging function and multiple USB and Type-C interfaces to facilitate charging and data transmission of in-vehicle equipment.

BMW i4 is equipped with a powerful motor with a maximum power of 210 kW and a maximum torque of 400 Nm, which provides ample power output and excellent acceleration performance for the vehicle.

The owner of car home commented: "The configuration parameters of Series I’s 3, 5 and X3 are almost the same, except that the shell has been changed. I want to buy I4 for more than 100,000 yuan. Of course, it is still imported, and there is no need to do such a thing as buying it home. At first glance, the big nostrils are not mediocre. When I drive out, people are guessing at 600,000. I am sorry. "

Peninsula network August 14 th　Recently, Mr. Sheng, a citizen, reported to the tide listening column of Peninsula Network (0532-80889235) that he spent 450,000 yuan on a Mercedes-Benz EQE in Qingdao Lixingxing Star Automobile Co., Ltd., and found that there was a problem in battery charging during use. The cruising range is greatly reduced. At first, it can charge 96 kWh when fully charged, but now it can only charge 42 kWh when fully charged. There have also been cases where the reversing function has failed. In this regard, the staff of the 4S shop said that after technical testing, the battery was faulty, and the battery replacement process was already being taken to the customer, and both parties had reached an agreement.

At the end of June 2023, Mr. Sheng took a fancy to a Mercedes-Benz EQE in Qingdao Lixingxing Star Automobile Co., Ltd. "At that time, the market quoted 550,000 yuan, and the 4S shop gave a discount of 100,000 yuan, and finally spent 450,000 yuan to buy it." Shortly after Mr. Sheng bought the car, this Mercedes-Benz EQE officially dropped another 100,000 yuan. Mr. Sheng thinks this is a completely understandable market behavior. However, many problems were found during the use of the vehicle.

Mercedes EQE Full battery life can only run 200.How many kilometers?

Mr. Sheng told reporters that the car he bought had problems with its battery life during use. "It is no problem to drive 650 kilometers when you just pick up the car, and then the cruising range is getting shorter and shorter. Now you can only run more than 200 kilometers on full charge. At the beginning of the car, it was fully charged with 96 kWh of electricity. Now it can only be charged with 42 kWh when it is charged in a state of power loss. "

Mr. Sheng also fed back the problem to the Mercedes-Benz 4S shop, and the staff gave it a test. At that time, no fault code was found, indicating that the battery was normal. At the suggestion of the staff, Mr. Sheng found the fast charging pile and consumed less than 10% of the electricity for self-test charging. Mr. Sheng tested that the battery was fully charged from 8% to 100% and found that the charge was still 42 kWh. Mr. Sheng recorded the video of the charging process and handed it to the staff of the 4S shop. "The cruising range shows 650 kilometers when fully charged, but the cruising range drops very quickly during the actual vehicle driving." Mr. Sheng said.

Mercedes EQEThe reverse function appears. "Failure"?

In addition, Mr. Sheng also found that there were problems with the electronic control of his car. "Going out in the morning, in the process of reversing, the display has hung up the reverse gear, but the locomotive has no movement at all." Mr. Sheng turned off the power for many times, but it still failed to restart. So Mr. Sheng called for help. After several attempts by Mr. Sheng, the reverse gear function returned to normal. Mr. Sheng told reporters that for this problem, the staff of the 4S shop also had no fault code and could not detect the problem.

Mr. Sheng told reporters that after many times of communication, the 4S shop promised to replace the battery, but he also had his own concerns. "Replacing the battery will definitely appear in the maintenance record, which will devalue the second sale of your car."

4SStore response: the battery has been replaced for the customer.

In order to implement the situation, the reporter contacted Chengyang Lixingxing, and the staff said that Mr. Sheng’s Mercedes-Benz EQE had been technically tested for battery failure, because during the warranty period, Mr. Sheng had been given the process of replacing the battery. Free battery replacement for Mr. Sheng, and an agreement has been reached with Mr. Sheng. She is not clear about whether there is a problem with electronic control, but she will ask her after-sales colleagues about the situation.

Lawyer: You can claim compensation if the vehicle depreciates.

Do you have the right to ask for extra compensation besides replacing the battery for Mr. Sheng’s experience? Lawyer Niu Hongyan of Beijing Dacheng (Qingdao) Law Firm believes that "if there is evidence to prove the existence of vehicle depreciation or other economic losses, you can claim compensation, but in practice, it is difficult to identify the depreciation loss. In terms of contract correspondence, after the seller bears the liability for vehicle depreciation, it is impossible to claim compensation from the manufacturer. "

　 　In response to the above problems, Peninsula Network will continue to pay attention.

　

　

　　"I was a little dizzy at the time, and now I have completely opened my mind." At 11 am yesterday, Chen Binbin (a pseudonym), a young man from Sichuan, was picked up by his family from Taoyuan Road Police Station. On the afternoon of March 2, Chen Binbin was going to commit suicide by hanging himself from a tree on the side of a railway in the West Second Ring Road. After the belt used for hanging broke, he hanged himself again in clothes and was rescued by the police who arrived in time.

　

　　Hang yourself, break your belt, tie your clothes, tie a ring and continue to commit suicide.

　

　　At about 2: 30 pm on the 2nd, the police station of Taoyuan Road Police Station received 110 instructions, and someone hanged himself on the side of the West Second Ring Road Railway. The police immediately drove there. The scene of the incident was located on the edge of Yayi New Town Community in the West Second Ring Road. There was a tree more than 5 meters high in the middle of the special railway line, and the hanging man was here.

　

　　"When we arrived, we witnessed the public saying that the man had hung himself at least three times, but they all failed. One of them broke his belt." The police said that the man still refused to give up and tried to tie a ring on his clothes and continue to commit suicide. The police stopped the man’s behavior. The man was a burly man with a beard. He had a belt in the side pocket of his coat, and when he took it out, one end had no belt buckle. The police asked the reason. He said it was boring to live, and then he stopped talking.

　

　　Being a doctor in a pharmacy has a poor performance and wants to commit suicide.

　　After arriving at the police station, the man still refused to cooperate. The police found an ID card, a bank card and a medical practitioner certificate from the small bag he carried with him. His ID card shows that his name is Chen Binbin, and he is 36 years old. He lives in Dazhu County, Sichuan Province. The police verified the man’s family situation by contacting the local police station and the staff of the village Committee. "Parents are alive and have a sister. He has been out for many years and has been a little unconscious occasionally."

　

　　"One thousand he committed suicide after leaving, how sad. Still try to get his family to pick him up. After all, life is only once. " Ding Xiaofei, director of Taoyuan Road Police Station, stopped the idea that the police were going to send Chen Binbin to the rescue station, fearing that if he didn’t want to go home when he got to the rescue station, the rescue station would only let him leave.

　

　　At 5 o’clock in the afternoon, Chen Binbin’s brother-in-law in Dazhu County promised to pick up his brother-in-law in Xi ‘an by train overnight. At this point, after repeated persuasion by the police, Chen Binbin’s mood eased a lot. Chen Binbin said that he had been away from home for seven or eight years and had never been home. Now he is a doctor in a chain pharmacy in Xi ‘an. Because he is introverted and has difficulty communicating with customers, his performance is not good, so he doesn’t want to do it. At work on March 1st, Chen Binbin verbally resigned from the pharmacy manager. After work that night, he didn’t go back to his residence, but wandered in the street. When I walked to the West Second Ring Road on the afternoon of the 2nd, I felt that life was boring, so I climbed to the tree and hanged myself.

　

　　"You are a doctor, see if I have any disease?" The policeman asked. Chen Binbin replied: "I can’t even see my own illness." The police encouraged him to say, "You are a doctor. How can you not treat your illness well? Many patients are still waiting for you to see a doctor. "

　

　　His family rushed to Xi ‘an to persuade him to return to Sichuan.

　

　　Chen Binbin spent the night in the police station. At about 10 o’clock yesterday morning, Chen Binbin’s mother, sister and brother-in-law rushed to the police station. There were two little Mazars in the plastic bag held by her sister. My sister said that she and her husband had decided to pick up her brother, but my mother insisted on coming after knowing it. They went to meet their mother first, and then came to Xi ‘an overnight by train. Because it was a passing train and there was no seat, she bought a pony in advance to use on the train.

　

　　"Why are you here?" Seeing his mother, Chen Binbin was a little surprised. He limped to his mother’s side without holding hands or hugging. "What happened to your leg?" Mom has tears in her eyes. "I fell down from the tree yesterday. It doesn’t matter." Chen Binbin turned her face to one side, avoiding her mother’s eyes.

　

　　"Come back with us, you haven’t been home for a long time." Sister advised. Chen Binbin didn’t want to go back. He said he had work to do here. The police also advised him to accompany his mother back to live for a while, and then come to work after his mentality was adjusted. At 11 o’clock yesterday morning, Chen Binbin and his family left the police station, and he finally chose to go home with his mother for a while.

　

　　Reporter Wang Haipeng Intern Rollin Wang

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