The picture shows the expert treasure. Photo by Wang Shiqi

　　Ningde, Zhongxin. com, September 21st (Wang Shiqi) The primary election of 2019 China Zhouning Jianbao Conference, which was hosted by the People’s Government of zhouning county, Ningde City, Fujian Province, was held in this county on the 20th, to deeply explore and protect Zhouning’s unique historical and cultural resources, and promote Zhouning’s global tourism and rural revitalization.

　　"I was deeply impressed by several of the collections I saw in Zhou Ning today." Lin Zhonggan, a researcher at the Fujian Provincial Museum and an expert in porcelain appraisal, said that the first is the landscape painting fan of Lin Shu, a great translator in the Qing Dynasty in Fuzhou, and the second is the portraits of Emperor Wenchang and Kuixing, which are related to folk customs, indicating that the ancient people in Zhouning attached great importance to cultural education and were valuable for studying Zhouning’s culture. The third is the porcelain of Longquan kiln in Yuan Dynasty and Ming Dynasty.

　　The picture shows the expert treasure. Photo by Wang Shiqi

　　On the same day, 36 collectors took out nearly 100 of their own collections to participate in the primary election. After on-site experts’ selection, 30 collections were finally selected.

　　Lin Zhonggan said that these collections have explained the history, culture and connotation of zhouning county to a great extent. If they are combined with natural landscapes and historical humanities to create a cultural tourism industry, the prospects are considerable.

　　Since the event was launched on September 1st, it has received extensive attention and enthusiastic participation from local collectors. At present, the sea election and primary election have been completed, and the Jianbao Conference will be held in the performance hall of the Workers’ Cultural Palace in this county on September 27th.

　　The picture shows the expert treasure. Photo by Wang Shiqi

　　At that time, Dan Guoqiang, a researcher at the Beijing Palace Museum, Wu Shaohua, president of the Shanghai Collectors Association, Yang Cong, former director of the Fujian Provincial Museum and captain of the archaeological team, Lin Zhonggan, a researcher at the Fujian Provincial Museum and an expert on porcelain identification, and Zhou Ye, president of the Fujian Collectors Association, and other experts will participate in the on-site treasure identification. (End)

　　Cartography: Cheng Can

　　"If there is an afterlife, do you want to be a girl or a boy?" When Wang Wenjuan, the head of the UU White Shell Project, raised this question in the public welfare class of a mountain school in Liangshan Yi Autonomous Prefecture, Sichuan Province, few people raised their hands "wanting to be a girl" on the grounds that they felt dirty and troublesome and disliked. "I want to ask this question to understand their gender identity." Wang Wenjuan said.

　　Although this public welfare class of adolescent physiological health knowledge is only for girls, the initial atmosphere is a bit embarrassing. When hearing the words "menstruation", some girls buried their heads in their arms shyly, and some blushed and rubbed their hands. Until they found that the physical and health supplies sent by Wang Wenjuan were exactly what they usually lacked; Many of the physiological coping methods mentioned are not taught by my mother or sister. The confusion about the physiological period in their hearts has been solved little by little. One, two, three … … Girls began to raise their hands to ask questions and interact, and the atmosphere gradually warmed up.

　　When Wang Wenjuan left, everyone blocked this warm-hearted little sister at the door of the classroom and hugged her. A girl insisted on sending her to the school gate and kept saying "Annigu" (Yi meaning: I love you — — Reporter’s note). A girl later wrote to tell her: "The sanitary towel you sent is like a care. I didn’t expect that I could get such meticulous care from others. I know how to protect myself in the future."

　　After entering adolescence, there are always many "question marks" in my heart.

　　During the first physiological period, Xiaofen (a pseudonym), a left-behind girl from a single-parent family in niujie Middle School, Weishan County, Yunnan Province, was not particularly panicked. She remembered what the biology teacher had said and bought sanitary napkins by herself. She didn’t feel well for a few days, but she didn’t tell her grandmother and her father who worked outside the home because she was shy. For the physiological period, she knows nothing about other precautions except that she strictly abides by her classmates’ "Don’t touch cold water and eat popsicles".

　　It was not until the social worker of the "Spring Willow" left-behind girl care project came to the school that Xiaofen participated in the accompanying activities of the "Spring Willow" class and knew how to use sanitary napkins and how to wash underwear during the physiological period.

　　Lu Ying, the director of "Spring Willow" project, and his team visited some mountainous areas in Yunnan and found that "menstrual poverty" is a common phenomenon. Some girls go to the nearest store to buy sanitary napkins, and they have to walk more than ten kilometers, and the types available are very limited; Influenced by their elders, some girls will still use traditional methods, such as toilet paper and menstrual belt, to cope with the physiological period, and social workers will learn to use sanitary napkins after repeated explanations.

　　Like Lu Ying, Ma Yali, project director of Yicang Charity Service Center in Linxia Hui Autonomous Prefecture, Gansu Province, has also discovered the problem of "menstrual poverty" of many girls in rural areas since she participated in charity activities to help poor girls in 2018.

　　When delivering "Xiao Ya Bao" including sanitary products and underwear, Ma Yali talked with local rural girls and learned that they were discovered by their mother only after the second physiological period or even the fourth or fifth time.

　　Ma Yali also learned that many rural girls generally choose "what to buy cheaply" for physical hygiene products, and even some girls don’t change sanitary napkins often during the physiological period in order to save money, and there are also cases of gynecological bacterial infections.

　　"Many girls always have a lot in their hearts after they enter adolescence ‘ Question mark ’ " In the past seven years, in order to help girls in rural areas correctly understand the knowledge of physical health, Ouyang Chenxi, co-founder of Lingmei Public Welfare Organization, has carried out related projects in Sichuan, Zhejiang and other places to help girls aged 11-19 to grow physically and mentally. When she once held an activity in Liangshan Prefecture, she found that some local girls didn’t know why their buttocks were bleeding, why they had a stomachache during their physiological period, and why they couldn’t control their emotions for a few days.

　　"Without sanitary napkins, many rural left-behind girls can’t say it ‘ Pain ’ 。” Wang Wenjuan has been doing public welfare for more than five years, and many remote mountainous areas in Yunnan and Tibet are places that he often goes to. In addition to financial difficulties, she found that local girls still have a strong sense of "menstrual shame". This sense of shame also comes from the outside world.

　　For example, I heard that Wang Wenjuan sent sanitary napkins, and some schools declined to say that "it’s easy to publicize the farewell things, but it’s hard to tell the outside world to send this (sanitary napkin)". Although some schools accept donations, Wang Wenjuan feels that the other side has a subtle attitude of "I wish I could finish donating and leave quickly". Every time this happens, she always "talks about conditions" with the school — — Adhere to the principle of "be sure to give lectures to children" and ensure that every girl who receives hygiene products can hear physiology classes and psychological counseling classes. "I want to bring love to the children by giving away hygiene products." Wang Wenjuan said.

　　Giving away physical hygiene products is like "far from hydrolysis, near thirst"

　　In Ouyang Chenxi’s view, the "menstrual poverty" of many rural girls is closely related to family economic conditions, family members and the degree of care from the outside world. No one tells them how to deal with such a private matter as the physiological period, and they don’t have much money to buy sanitary products themselves. Some left-behind girls’ daily pocket money is only more than 10 yuan. When it comes to "unlucky days", they always blush and ask their grandparents for money to "buy that".

　　"Giving physical hygiene products to girls in remote mountainous areas is like ‘ Far hydrolysis cannot quench thirst ’ 。” Wang Wenjuan knew that "menstrual poverty" could easily lead to gynecological diseases and psychological problems of adolescent girls.

　　When she was volunteering, Wang Wenjuan learned that a girl had severe dysmenorrhea, local itching and other symptoms, but there was no one at home to accompany her to see a doctor. She tried to take the half-assed girl to the local hospital, but when she heard "going to gynecology" at the door of the hospital, the girl turned her head and ran away. Wang Wenjuan later learned that this girl was very resistant to the word "gynecology" and would rather not see a doctor than go to "that place".

　　However, Wang Wenjuan has also found some positive changes in the past two years. On one occasion, she went to three township schools in Shangrao, Jiangxi Province to give away sanitary products and give public lectures. Teachers from the county school also came to attend the lecture. After class, they also invited Wang Wenjuan to give a lecture in the county, and said, "Children in the county may not need donated sanitary products, but they need such physical hygiene classes." This recognition made Wang Wenjuan feel that the effort was worthwhile.

　　“‘ Menstrual poverty ’ It is likely to affect girls’ physical and mental health development, including schoolwork. " According to Dr. Long Di, a professor at the Institute of Psychology of the Chinese Academy of Sciences and director of the Center for the Protection of Children and Families, some girls lack physical hygiene products and the intimate care of adults around them. Coupled with the mentality of menstrual shame shaped by social culture, they will have negative emotions such as tension, anxiety and fear, and even dysmenorrhea. "It is necessary to strengthen education and support for girls’ physiological period and mental health."

　　How to strengthen the physical and mental health education and support for underage girls

　　"In addition to giving rural girls more volunteer services in terms of physical health knowledge, they must be made to identify with and love women’s identity." Ouyang Chenxi has been thinking about how to add more experiential volunteer service activities to the public welfare science popularization activities of physical health knowledge in the future, so as to better perceive girls’ emotions and stimulate their self-identity and positive growth from the inside out.

　　According to Long Di, according to the UN Convention on the Rights of the Child, to realize the best interests of children should ensure the two major needs of children’s safety and development. For the healthy growth of underage girls, she believes that parents, teachers and education departments are duty-bound, especially the education department should work with relevant experts and parents to formulate effective measures to effectively protect and care for the healthy development of underage girls’ physical health.

　　In addition, Long Di mentioned that the physical and mental health education services conducted by non-governmental public welfare organizations have been formed in recent years, and some ways have been explored. It is suggested that volunteers of public welfare activities pay special attention to respecting the living customs in underdeveloped areas, and do not have the attitude of "I am right, you are backward" and "I want to change you", but should explore with the recipients how to change the customs harmful to women’s physical and mental health, so that girls in poor areas have the opportunity to create a happy life.

　　"There are too many girls who need sanitary napkins, and there are too many lists received, which are all backlogged, but the fundraising can’t keep up." At present, Wang Wenjuan is facing a lot of pressure to raise funds. She said: "Donating physical hygiene products is just a way. Wherever you donate, you should talk about the course. I hope that the needs and difficulties of poor girls can be well-intentioned and gently protected, and don’t let ‘ Menstrual poverty ’ Happened to children. " (Reporter Jiao Minlong)

"I am an engineer myself. I have done both hardware and software. Therefore, our zero run will definitely have the culture of engineers. " The founder of Zero Run once said this.

The Science and Technology Man Created by The Big Bang Theory

Zhu Jiangming and his zero-run car really have a "science and technology man" temperament. Everything is "technology is king" and independent research and development are highly respected. Judging from the S01, the first mass production car with zero running, all the core components should be self-researched, and there is already the strength of "no madness and no survival".

The industry is not the first to build such a "science man". Nowadays, the zero-running car is very much like the first electric car enterprise in China. Zhu Jiangming’s engineer temperament is also reminiscent (known as "the boatman").

BYD started its electric layout at the end of its own brand, and it caught up with the best time of electric car in China. Soon after the zero-run car started, can the running method of "self-research"+"self-construction" still win?

The tactics of technical men: super learning ability

Zhu Jiangming, founder of Zero Run Car, and Wang Chuanfu, president of BYD Co., Ltd.

"We started with the enterprise dispatching machine in 1993 and transformed the security equipment in 2001. We have experienced two successful entrepreneurial processes from 0 to 1." Zhu Jiangming recalled and said.

In 1993, 26-year-old Zhu Jiangming and Fu Liquan, the current chairman of Dahua Co., Ltd., pooled 5,000 yuan to set up Dahua in a primary school in Hangzhou and started their business. Zhu Jiangming, who graduated from Zhejiang University majoring in telecommunications, is good at embedded algorithm and chip-level combination of software and hardware at the bottom of the computer, and Dahua originally used this embedded technology for enterprise dispatching machines.

In 2001, Dahua’s main business turned to security, which made Zhu Jiangming completely a layman. By studying and studying, Zhu Jiangming led the team to develop 8-channel embedded DVR in 2002. This technical breakthrough in the security industry has enabled Dahua to enter a period of rapid development, laying a foundation for the future development of Dahua.

Zhu Jiangming, who once couldn’t tell all the camera parameters, became an expert in video security technology. HDCVI (high definition composite video interface) video transmission technology invented by Zhu Jiangming was officially released by Dahua in 2012, which triggered a technical earthquake in the field of video transmission.

As a coaxial high-definition transmission technology, HDCVI can realize the transmission of megapixel video over 500 meters, breaking through the bottleneck of resolution of traditional analog technology. In 2013, the international HDcctv Alliance announced the acceptance of HDCVI as an international standard, and HDCVI technology became the first technical specification in China security industry to be included in the international standard. In December 2014, HDCVI technology and standards were included in GA/T1211-2014 "Technical Requirements for Security and Prevention of HD Video Surveillance System".

With the invention of HDCVI alone, Zhu Jiangming opened the door to wealth and freedom. "Every year, relying on HDCVI, Zhu Jiangming can receive a lot of patent fees from all over the world." Insiders said. However, Zhu Jiangming is still not satisfied. In 2015, he decided to create a zero-running car and wanted to realize the third "0 to 1" change in his life.

Boatman: You can make everything yourself.

Wang Chuanfu, a fellow science and engineering man, is one year older than Zhu Jiangming. The advanced story of "Brother Boatman" has long been a household name in China. Comparing the two, "science and engineering men" seem to like to do the challenge of "nothing can be done".

Wang Chuanfu likes to manage enterprises by means of management technology. "Technology is king and innovation is the foundation" is the fundamental development concept of BYD put forward by Wang Chuanfu. Wang Chuanfu does not impose restrictions on BYD. He thinks that everything can be made by himself, and what is made is more useful than what is bought at a high price. He thinks that technology patents are all’ paper tigers’. The remarks that "20 engineers support a mechanical arm" and "cars are just a pile of steel" make "science man" Wang Chuanfu look simple, arbitrary and conceited. He enthusiastically pursues technological innovation. He uses strong creativity and indigenous methods to break the technical blockade. He despises unreasonable business order and game rules. His growth mode is simple and direct: if you don’t help me, I will do it myself.

In 2003, BYD produced more lithium batteries than Sanyo, Sony and Panasonic, accounting for 60% of the global market. At that time, Japanese companies had established a highly automated battery production line, and the mechanical arm could replace a lot of labor. When representatives of Japanese enterprises visited BYD, they were amazed at the production efficiency of BYD’s semi-automatic+manual "human sea tactics". In that crazy era, Wang Chuanfu made full use of domestic low-cost human resources to subvert the monopoly position of Japanese battery industry at that time.

In 2003, BYD began to transform into the automobile industry. Wang Chuanfu’s decision inevitably met with some opposition. Wang Chuanfu said confidently, "I am determined to do it, and I believe it can be done. Judging from the road BYD has traveled, more than 98% of my decisions are correct! " "I will work as a car for the rest of my life!"

Shortly after purchasing Qinchuan Automobile, Wang Chuanfu asked his men to collect several boxes of books on automobile technology for him in bookstores in Xi ‘an and Beijing. When Wang Chuanfu invited car design expert Lian Yubo to join BYD, Lian Yubo asked, "Do you know anything about cars?"

Wang Chuanfu honestly replied, "I like cars. I have read hundreds of books."

At the beginning of BYD’s transformation, it was sung down by the capital market and its stock was badly sold. Wang Chuanfu once promised fund managers that entering the car "will bring the company 30 million profits and the production and sales of 30,000 cars one year later". As a matter of fact, in the first two years of BYD Auto, it only spent a lot of money to build a "Fleur" model.

BYD’s First Model-"Fowler"

"Fowler" is basically BYD’s "behind closed doors" product, and the dealers can’t laugh and cry when they look at the "four unlike" in front of them, so the sales volume will naturally not be ideal. In 2005, BYD’s annual report showed that BYD sold only 15,993 cars, with a loss of 91.3 million RMB.

How to build a good car in a short time? BYD adopts reverse research and development. The so-called reverse research and development is to disassemble mature cars, learn from the advantages of other people’s products and develop their own products in reverse. This is more time-saving than saving R&D funds from 0 R&D..

In 2005, BYD launched the first car that really opened the market for BYD-"F3". Even Wang Chuanfu was surprised. In 2006, Wang Chuanfu said, "The current hot sale is completely unexpected. At first, I thought it would be more satisfactory to sell 2,000 units a month. However, according to the current sales capacity, we can walk 10,000 units a month. " Why can "F3" succeed? Because F3 was almost a replica of the best-selling car Toyota Corolla at that time, and the price of F3 was only half of the former.

BYD F3, a replica of Toyota Corolla

Like making batteries, BYD has almost completely produced its own products from production line to automobile parts assembly. At that time, BYD workers said that except for glass and tires, everything on the car was made by BYD itself; It seems that BYD, who has only been in the business for two years, has accomplished an impossible task, which has greatly saved the manufacturing cost and formed a market advantage.

In 2006, BYD quickly launched F3e, an iron-lithium electric vehicle, based on F3 platform. The motor, reducer, battery components and control system of F3e are all developed and produced by BYD. Although the F3e electric vehicle was not successful at that time, it still showed Wang Chuanfu the advantages of electrification. BYD concentrated its R&D efforts on the research and development of its first-generation hybrid technology DM module. At this point, Wang Chuanfu began an all-round attack on fuel vehicles, electric vehicles and automobiles.

Today, BYD has almost become an all-round player. We can produce 2.0T in-cylinder direct injection, dual-clutch DM plug-in module that can be compared with Toyota Prius, and a three-electric technology platform including battery manufacturing, etc. In the "China Automobile Technology Development Report" released in December 2017, BYD’s patent technology is ranked first among mainland automobile enterprises.

Zero Run: Self-research+Self-creation

Can BYD’s "all self-produced" model still work today?

Lingpao Jinhua base welding workshop

"All car companies with a long history will eventually go to the road of" self-research "and" self-made ",and zero running is only the first to make the right choice." Zhu Jiangming said. Unlike the internet, zero running is low-key and crazy. In the 40 months since the establishment of Zero Run Automobile, we have carried out the values of "technology is king" of science and engineering men, and "the foundation for IT people to build cars-insisting on independent research and development of core technologies", which makes us seem to see the shadow of BYD in that year.

Independent research and development of automatic driving system

Different from BYD’s generation of car-making forces more than a decade ago, the focus of automobile development is on automobile mechanical technology. Vehicle design; Nowadays, the new trend of automobile electrification and intelligence has put forward new topics for the new generation of car makers.

"50%-60% of electric vehicles are actually related to electricity, and the composition of electricity is not necessarily less than that of machinery. The underlying technology will have a large number of electrical components to cooperate and interact. For the next generation of automotive hardware, especially the underlying electronic and electrical architecture technology, zero running based on Dahua technology background is completely advantageous. " Zhu Jiangming explained.

"Zero Run is the second vehicle manufacturer in the world with complete independent research and development capabilities for smart electric vehicles." Zhu Jiangming said confidently.

Different from the situation that other manufacturers rely on, Zero Run benefits from the technical advantages of Dahua Co., Ltd., and the cameras, sensors, AI autopilot chips, core software and algorithms involved in technology have been independently developed. At present, the zero-run car has achieved L2.5-level automatic driving, which can support L3-level remote upgrade. In 2020, it is planned that all models of zero-run cars will achieve L3 level through software upgrade, and in 2021, L4/L5 automatic driving test will be carried out in a small scale. After 2025, it will reach the L4/L5 level of mass production.

Comparison Table of Intelligent Driving Assist Function between Zero Run S01 and Competing Vehicles

What is the relationship between the chips in the lowest layer of intelligent vehicles? What is the embedded algorithm? Zhu Jiangming and Dahua, who have been dealing with electrical architecture technology for 20 years, have taken a fancy to the development opportunities of automobile intelligence and electrification, which is also the advantage of zero-running into the electric vehicle market. In addition, more importantly, the core technology of domestic intelligent networked automotive technology is missing, and Zero Run wants to fill the gap in automotive smart chips and intelligent algorithms. Zero-run car is jointly developing AI autopilot chip-Lingxin 01 with Dahua Co., Ltd. According to the relevant personnel of Zero Run, Lingxin 01 will have the ability of deep autonomous learning, and its computing power will reach the mainstream level in the industry, while supporting multi-chip flexible combination. At present, Lingxin 01 has entered the stage of integration verification, and it is expected to carry out real vehicle testing in the second quarter of next year.

Self-developed body platform

Different from BYD’s reverse research and development, Zero Run claimed that it had developed three body platforms-T-Platform, S-Platform and C-Platform from the beginning. The Zero Run S01 is the first mass production model based on S-Platform.

S01 is based on the design of electric vehicle platform, and the components of the whole vehicle, such as body, chassis, powertrain and battery pack, are all designed independently by zero-run. S01 curb weight is only 1240 kg, and the battery module accounts for 80% of the vehicle width. In this numerical performance, Tesla is 78%, while the average value of the electric vehicle industry is 60%. Its body-in-white weighs only 215 kg, accounting for 17% of the curb weight, while the average value of the body-in-white of electric vehicles is 20~25%.

Zero Run S01 Body-in-White

Platform S is designed with a toughened cage structure around the protection of the passenger compartment to ensure that the passenger compartment has sufficient rigidity and strength. The platform expansibility was also considered in the early stage of research and development, and the architecture can be extended from the current S01 two-door four-seat to five-door cars and models. S01 body-in-white roof adopts embracing laser welding technology to optimize the solder joints; The car body adopts a large number of processes such as thermoforming and rolling, and the proportion of thermoforming and high-strength steel is over 70%. Important anti-collision paths such as A-pillar /B-pillar/door anti-collision beam and front cabin are thermoformed, and the tensile strength reaches 1300Mpa；. The inner and outer doorsills are rolled, and the tensile strength reaches 1180Mpa.

Self-developed "Three Electricity" System

"Hercules" electric drive assembly

As the core three-electricity technology of electric vehicles, zero-running is all independently developed except batteries. Zero-run S01 electric drive is code-named "Hercules". Zero-run is fully developed forward, and the lightweight design scheme of "three in one" of motor, controller and reducer and "five in one" of motor controller is adopted.

Hercules is divided into an upper part and a lower part. The upper part is a "five-in-one" motor controller, which is divided into an upper case and a lower case.
Case) section. The upper box part is DCDC (vehicle power supply), MCU (motor controller) and PDU (high voltage distribution module), and the lower box part is VCU (vehicle controller) and OBC (on-board charger). The lower part is the driving motor and reducer. The upper part and the lower part are connected by a flexible fixed damping mechanism to form a "three-in-one" system.

This set of electric drive assembly has completed the accelerated life test of 500,000 kilometers, and it is also the first one in China to complete 120,000 continuous peak power start and peak power energy recovery braking cycle life tests. At present, it has mass production capacity. Compared with the traditional design with the same performance, "Hercules" reduces the weight by 30% and the volume by 40%, and the overall mass is only 91kg, but it still achieves the maximum power of 125kw and the peak torque of 250Nm； as the electric drive assembly. The highest efficiency of the system reaches 93.6%, and the high efficiency ratio exceeds BMW i3 by 94.49%.

Comparison Table of Motor Efficiency and Electric Control Parameters between Zero Run S01 and Competing Vehicles

After the electric drive assembly, we are looking at the battery pack of S01. The power battery PACK of a zero-run car is all independently developed except the battery cells, which is "the highest degree of independent research and development of battery packs in domestic automakers except BYD, including modules, PACK, BMS hardware and software". Due to the integrated thermal management scheme of cold and heat, the charging and discharging efficiency of the system reaches 97.7%, and the discharging efficiency can still reach 92.5% in the area of -15 degrees. The four-in-one shunt is used for current detection, which makes the SOC accuracy reach 3%; Adopt single cell bipolar double insurance to reduce the risk of thermal runaway diffusion; The battery box shell adopts integrated aluminum casting process, which reduces the total weight of the box by 40%.

Comparison Table of Battery Pack Parameters between Zero Run S01 and Competing Vehicles

Although Zhu Jiangming thinks that Zero Run wants to be Huawei in the automobile industry, as far as the current measures of Zero Run are concerned, they are more like taking the old road of BYD. Zhu Jiangming may not be as fanatical as Wang Chuanfu, but the values of "science man" and "technology is king" will make them reach the same goal by different routes.

S01, the first production car with zero running.

Is it reliable for "science man" to build a car? Judging from the successful example of BYD, the hard-core ones are very reliable. However, it is not enough to drill only in technology. It is indispensable to do a good job in "humanity" and "feelings" of automobiles, and "science and technology men" also need to open their arms and embrace the world.

BYD’s success is not only due to its tireless innovation, cost reduction, hard battle, "reverse development", its ability to appeal to consumers, but also its necessity to open the market. In the past year or two, BYD’s "Dynasty Series" has sold well, not only because of the three-electric technology, 2.0T engine, dual-clutch gearbox and DM hybrid, but also because of Wolfgang’s dragon face. BYD has gone a long way from a technical expert to a product expert, and it is still on the road.

Nowadays, in terms of intelligence and electrification, traditional car companies at home and abroad have begun to display their technical reserves and launch wonderful products. It’s a long way to go to the technical master. Let’s see if he can beat his opponent. (End)

Nowadays, there are many kinds of cars, and all kinds of models are dazzling. At this time, we should proceed according to our own reality, and the right one is the best. The level of configuration determines the competitiveness of a car to a certain extent, as we said in this article. Now let’s follow Xiaobian to see what it has done.

Let’s take a look at the appearance of Jetta VS5. The front of Jetta VS5 is very simple, equipped with a three-piece middle net, which looks very simple. The headlights are very sharp and eye-catching. The car is equipped with LED daytime running lights, automatic opening and closing, delayed closing and so on. Come to the side of the car, the car body size is 4418MM*1841MM*1616MM, the car uses simple lines, the car side looks very sharp, with large-sized thick-walled tires, the overall visual effect is very fashionable and dynamic. Looking back, the tail line of Jetta VS5 is fashionable and dynamic, the taillights give people a very sporty feeling, and the exhaust pipe adopts a hidden shape, creating a good gas field.

Coming into the Jetta VS5 car, the interior design of Jetta VS5 looks fashionable, dynamic and functional. The steering wheel of the car is very sporty and made of leather, and its practicality and face value are not bad. From the central control point of view, the design of the center console is reasonable, which makes the interior style impressive and the overall design of the central control is remarkable. Let Xiaobian introduce the dashboard and seats, which is very eye-catching. The car uses a leather-like seat, which is wide and thick, and the overall ride feels soft and comfortable.

Jetta VS5 is matched with an automatic manual transmission (AT) gearbox, with an acceleration time of 10 seconds per 100 kilometers, which has good power performance and is completely OK for daily use.

The car is equipped with driving mode selection, remote control key, rear wiper, interior ambient light, engine start and stop, etc. The configuration is not bad, and there is no problem in meeting daily use.

To sum up, the Jetta VS5 introduced today is not only eye-catching in space, but also has reached the mainstream level in various configurations, and there is nothing to be picky about driving experience and space experience.

　　[Original by Aika Automotive Technology Channel]

　　Dual clutch gearbox, a once controversial but booming species. Twenty years ago, the dual-clutch gearbox was a rare animal. At that time, it was mainly used in the field of racing, which was far from consumers. Today, dual clutch has become a force that can not be ignored in the field of automatic transmission, and more and more new cars have begun to join this camp. In the process of popularization of dual-clutch gearbox, Volkswagen is an important promoter and practitioner, and many people’s cognition of dual-clutch begins with the letter "DSG".

　　Looking AT the product line of Volkswagen Group in China, it is not difficult to find that the dual clutch has occupied more than half of the country, and the limelight has far overshadowed AT or CVT gearboxes. At the media communication meeting held a few days ago, Aika Automobile communicated with the staff of Volkswagen College, discussed the development history and product layout of Volkswagen dual clutch technology, and obtained the latest news of electrified gearbox.

　　Volkswagen dual clutch family

　　The history of dual clutch gearbox can be traced back to the first half of last century. In 1939, Adolphe Kégresse, a Frenchman, put forward the technical concept of dual clutch, but the pessimistic economic environment at that time hindered the implementation of this idea. Rudolph Franke, a German, was the first to apply for the patent of dual-clutch gearbox in 1940, and carried out experiments on trucks, but it was not put into mass production in the end. It was not until the 1980s that the dual clutch gearbox emerged in the field of racing and entered the mass production considerations of some car companies. The large-scale promotion of dual clutch should start from the beginning of this century, and the contribution made by Volkswagen Group can never be ignored.

　　In the late 1990s, Volkswagen began to cooperate with Borg Warner on the mass production of dual-clutch gearboxes. In 2002, Volkswagen launched its first production car Golf R32 equipped with dual-clutch gearbox, and the Audi TT 3.2L model equipped with the same powertrain also went to the market the following year. Subsequently, Volkswagen gradually covered the dual clutch to golf, Touran and other models, and began to promote it on a large scale in 2007.

　　The original intention of the development of dual clutch gearbox is to combine the high efficiency of manual gearbox with the convenience of automatic gearbox. In order to achieve this goal, the dual-clutch gearbox adopts a similar mechanical structure to that of a manual gearbox, and realizes rapid shift connection through two clutches. At present, the dual clutch gearbox has appeared in most models of Volkswagen Group in China. Volkswagen brand calls it DSG direct shift gearbox, while Audi brand names it S tronic.

　　Among the above gearboxes, DQ200 is the only one with dry clutch. Although the torque limit of DQ200 is not high, it is enough to meet the needs of small-displacement turbocharged engines. Almost all the transverse 1.2T and 1.4T models of Volkswagen Group are using this gearbox. As the originator of DSG mass production, DQ250 was gradually eliminated and replaced by a 7-speed gearbox that paid more attention to fuel economy. DL series vertical dual clutch gearboxes are more common in Audi models, among which DL382 and DL501 are relatively common, while DL800 is a "high-end product" for sports cars with mid-engines.

　　Evolution from DQ380 to DQ381

　　If DQ200 is an excellent partner of EA211, then DQ380/DQ381 is a tacit partner of EA888. Since entering the era of EA888 Gen3, Volkswagen has used DQ380/DQ381 7-speed dual-clutch gearbox to replace DQ250 6-speed dual-clutch gearbox on a large scale in China, and soon the European market has followed suit. Both the front and rear gearboxes adopt wet clutches, and the main purpose of increasing gears is to improve fuel economy and cope with increasingly stringent emission regulations.

　　DQ381 has taken a series of measures to reduce friction loss. The drive shaft and differential are equipped with low-friction bearings, and low-friction oil seals and low-viscosity transmission oil are used. DQ380 and DQ500 use mechanical gearbox oil pump, which consumes a lot of energy and cannot provide oil pressure continuously when the engine is stopped. DQ381 is equipped with mechanical oil pump and electronic oil pump at the same time, which reduces energy consumption on the one hand and improves the application scope and comfort of start-stop system on the other. Of course, TCU logic has also been upgraded, which is closer to consumers’ usage habits.

　　Analysis of electrified gearbox

　　In the mass product matrix, electrified gearboxes are divided into two camps: hybrid and pure electric. In China market, Volkswagen’s plug-in hybrid (PHEV) vehicles only use hybrid dual-clutch gearbox, while 48V light hybrid vehicles still use traditional dual-clutch gearbox. The DQ400e hybrid dual clutch gearbox adopts wet structure, which can bear the comprehensive torque of 400Nm, which is suitable for the high torque characteristics of PHEV system.

　　Compared with the traditional dual-clutch gearbox, the core change of DQ400e is the addition of motor and its related components. Because the motor is added to one side of the input shaft, the length of the DQ400e gearbox is increased, which increases the difficulty of spatial arrangement of the transverse power system. In order to control the size of the gearbox, the engineer sacrificed the seventh gear and adopted the sixth gear scheme. DQ400e is equipped with plug-in products such as Magotan GTE, Tanyue GTE and Tiguan L PHEV. With the promotion of Volkswagen electrification strategy, this gearbox will appear in more models.

　　Volkswagen is not a leader in the field of pure electric vehicles (BEV), but the menacing MEB platform still puts great pressure on many competing products. It is expected that by the end of this year, the ID brand products based on MEB platform will be made in China, and the new car will use APP310 power motor. The author was lucky enough to see the APP310 in kind at the communication meeting, but due to confidentiality reasons, I can’t show pictures to readers for the time being. It can be revealed that APP310 not only can provide stronger power output, but also has a more exquisite structural design, and the thickness of its electronic control device is reduced by more than half compared with APP290.

　　Editor’s comment:The development of dual clutch in China was not smooth sailing, and various stories made it controversial, but the market finally proved the existence value of dual clutch. Today, environmental protection is becoming more and more important, and the dual clutch has also derived a hybrid version, which is compatible with the motor with a compact structure. The future will eventually belong to a single-speed gearbox, and the exquisite APP310 makes people have unlimited expectations for the electric age of Volkswagen.

　　Wonderful content review:

　　Power is better than overseas version of Volkswagen 1.5TSI domestic preview

　　Not only a makeover, but also an analysis of the new BMW 5 Series /6 Series GT.

　　Who do you choose for Japanese brands? Prospect of hybrid new cars at various price points

Time Network News Martial arts movies seem to have disappeared from the big screen for a long time, but not long ago, an online movie "killed" the encirclement, which made the audience pay attention to this seemingly declining film type again.

Previously, the online movie "Arrogant" directed by Yang Bingjia and starring Xie Miao was launched, and the audience responded well. The film scored 7.1 points in both Time.com and Douban. It is rare to get such audience evaluation in online movies that are often labeled as "shoddy".

Among the main creations of "Arrogant", Xie Miao is undoubtedly the most concerned. Xie Miao, who was born as a martial artist and a child star, left the audience with classic films such as Five Ancestors of the New Shaolin, A Chizi Wei Long (also known as Letter to Dad), and the classic line "I can’t stand it any longer" is still talked about by many audiences.

In his latest work "Overlooking Nobody", Xie Miao created a blind "knife catcher". The cool skill of the knife catcher became the biggest attraction of the film.

In an exclusive interview with Time. com, Xie Miao revealed that the director designed three unique skills for him in the script, namely "Beating the Bone Hand", "Listening to the Wind Knife" and "Loulan Chop". In order to make some breakthroughs in action design, the master thought of using wine as an introduction. "The blade is covered with wine, and then the fire is lit with the speed of Mars sliding." This design has also become the biggest highlight of the whole action drama.

As early as around 2018, Xie Miao began to star in online movies such as "The Thirteen Generals of the Big Man fought bloody battles in Shule City", and "Netbig" works such as "Northeast never to lose" also achieved good results. Some viewers called Xie Miao "the biggest brother on the Internet", and Xie Miao himself accepted the title. "I think it’s quite good. In fact, I haven’t really been a brother. There are still actors who are better than me. In online movies, there are many people who are better than me, both in terms of the quality of their works and the box office results. I think, in online movies, it is a process of self-exercise. I may have contacted earlier, but I did shoot more. I think it’s okay for everyone to call it that. "

Xie Miao, born in 1984, still bears the label of "child star", and many viewers are still obsessed with Xie Miao’s performance in Five Ancestors of New Shaolin. Xie Miao said that he didn’t understand acting at that time. "For example, the director will tell me that Xie Miao will look to your left hand. If my eyes are stronger, I will be stronger, and then I will shoot. In fact, I don’t know who I am looking at or why I am looking at it. I don’t know anything. I think the director actually shot it well. I don’t think so. "

"When filming" Five Ancestors of New Shaolin ",I thought it was still young, and it was completely edited by the director. When I got to "Red Veyron", I seemed to know a little bit, and there was a little trace of performance. "

In 1993, 9-year-old Xie Miao starred in Five Ancestors of the New Shaolin, Peter Pan and God of Gambling 2 in 1994, and Xie Miao returned to school in 1995 after the filming of The Red Dragon. Returning to acting again, it was the Prime Minister Gan Luo Jr. in 2001.

Some people may think that Xie Miao’s acting career would be smoother if he made more plays in the 1990s when Hong Kong movies were at their peak. Xie Miao said frankly, "Many people have asked me this question, saying that I regret taking this step? I said I don’t know. No one has confirmed that it would be good to go like that, and I don’t feel bad to go like this. Today, I am very satisfied with myself. I handed over a work like "Arrogant". How can I say that the road was not chosen well? "

The glory of Hong Kong movies is gone forever, and martial arts movies and action movies are different today, but Xie Miao is still working hard in his own field. "I think action has always been an indispensable part of commercial movies. As long as it is done well, the audience will definitely like it. Like our "Arrogant", it is a relatively pure martial arts movie. I think as long as it is pure, serious and well done, action movie audiences should love it. "

During last year’s Guangzhou Auto Show, Yu Chengdong, managing director of Huawei, CEO of terminal business and chairman of BU, a smart car solution, revealed that there will be two "boundaries" after asking the boundary and the intellectual boundary, respectively from BAIC and JAC, and the products are already in the process of development.

According to the latest news in the industry, these two "boundaries" have slowly surfaced.

"Enjoy the world"-from BAIC

Huawei and BAIC’s smart car selection model cooperation brand may be named "Enjoy the World", and its English name may be "STELATO". The first model is a medium and large car, which will be officially released before the Beijing Auto Show in April.

"Proud World"-From Jianghuai

The smart car brand that Huawei cooperates with Jianghuai, or named "Aojie", will cover three categories of cars, SUVs and MPVs, among which the first model is scheduled to be released in the fourth quarter of 2024.

It is worth noting that, according to the official display of China National Intellectual Property Administration Trademark Office, Huawei has registered seven Chinese trademarks of "Jie", including Zunjie, Qingjie, Rhyme, Dajie, Shangjie, Fantasy, Yingjie and Yaojie, in addition to enjoying Jie and Ao Jie. It may be possible to match more models in the future, but it is still unknown whether they will be allocated to Cyrus, Chery or BAIC and JAC.

In addition to providing parts and solutions, Huawei will also fully participate in product design, brand building and sales channels. Compared with the supplier model and HI(Huawei Inside) model, the cooperation with car companies is deeper.

At present, the products that can be seen in the market under Huawei’s intelligent selection mode are Wen Jie M5, M7, M9 and Zhi Jie S7. Among them, the industry has the strongest momentum, with annual sales in 2023.94,380 vehicles, reaching 94.4% of the annual target.

The products under Huawei’s supplier model can be seen as follows: Tucki G6, Ideal L7, BYD Song Pro and other models, which are equipped with Huawei’s AR-HUD, lidar, thermal management, electric drive and other parts. The products visible in Huawei HI mode are Extreme Fox Alpha S and Aouita 12.

So, what do you think of the future of the world of enjoyment and pride?

Grasp the new development stage, implement the new development concept and build a new development pattern.※

Supreme leader

　　Since the closing of the Fifth Plenary Session of the 19th CPC Central Committee, all localities and departments have done a lot of work in studying, understanding, preaching and explaining, and implementing the spirit of the Plenary Session in accordance with the requirements of the CPC Central Committee, and achieved positive results. The purpose of this seminar held by the CPC Central Committee is to discuss and exchange experiences in depth, accurately grasp the new development stage, thoroughly implement the new development concept, accelerate the construction of a new development pattern, promote high-quality development during the 14 th Five-Year Plan period, and ensure a good start in building a socialist modern country in an all-round way.

　　I have talked about studying and implementing the spirit of the plenary session at the Fifth Plenary Session of the 19th CPC Central Committee, the The Politburo Standing Committee (PSC) Conference, the Politburo meeting of the Chinese Communist Party, the Central Economic Work Conference and the Central Rural Work Conference. Today, I will focus on four more questions.

　　The first question: accurately grasp the new stage of development.

　　A correct understanding of the historical position and development stage of the cause of the party and the people is the fundamental basis for our party to clarify the central tasks of the stage and formulate the line, principles and policies, and it is also an important experience for our party to lead the revolution, construction and reform to win continuously.

　　During the period of the new-democratic revolution, our party gradually realized that the China revolution had to go through the historical stage of the new-democratic revolution. On this basis, it put forward the tasks and strategic strategies of the China revolution and led the people to win the China revolution. At the beginning of the founding of New China, our party deeply realized that it would take a transitional period to enter a socialist society from a new democratic society, thus forming the party’s general line in the transitional period, successfully completing the task of socialist revolution and entering the stage of socialist construction. After the reform and opening up, our party profoundly summed up the positive and negative experiences of world socialism, especially China’s socialist construction, made a major judgment that China is in the primary stage of socialism and will be in it for a long time, and put forward the party’s basic line accordingly, opening up a brand-new situation of reform and opening up and socialist modernization. Since the 18th National Congress of the Communist Party of China, we have promoted the overall layout of "Five in One" and the "Four Comprehensive" strategic layout in a coordinated way on the basis of the long-term struggle of our predecessors, which has promoted historic achievements and changes in the cause of the party and the state, and pushed Socialism with Chinese characteristics into a new era.

　　2021年1月11日，省部级主要领导干部学习贯彻党的十九届五中全会精神专题研讨班在中央党校（国家行政学院）开班。中共中央总书记、国家主席、中央军委主席最高领袖在开班式上发表重要讲话。 新华社记者 鞠鹏/摄

　　党的十九届五中全会提出，全面建成小康社会、实现第一个百年奋斗目标之后，我们要乘势而上开启全面建设社会主义现代化国家新征程、向第二个百年奋斗目标进军，这标志着我国进入了一个新发展阶段。作出这样的战略判断，有着深刻的依据。

　　As far as the theoretical basis is concerned, Marxism is a unitarian who combines lofty ideals with realistic goals and unifies historical inevitability and development stages. It firmly believes that human society will inevitably move towards communism, but it will inevitably go through several historical stages to achieve this lofty goal. In the practice of applying the basic principles of Marxism to solve practical problems in China, our Party has gradually realized that developing socialism is not only a long-term historical process, but also a process that needs to be divided into different historical stages. From the end of 1959 to the beginning of 1960, Comrade Mao Zedong put forward when reading the textbook of Political Economy of the Soviet Union: "This stage of socialism may be divided into two stages. The first stage is underdeveloped socialism and the second stage is relatively developed socialism. The latter stage may take longer than the previous stage. " In 1987, Comrade Deng Xiaoping said: "Socialism itself is the primary stage of communism, and we in China are in the primary stage of socialism, that is, the underdeveloped stage. Everything must proceed from this reality and make plans according to this reality. " The new development stage we are in today is a stage in the primary stage of socialism, and it is also a stage that has accumulated for decades and stood at a new starting point.

　　Judging from the historical basis, the new stage of development is a new stage in which our party leads the people to usher in a historic leap from standing up, becoming rich and becoming strong. After the founding of our Party, we United and led the people to establish People’s Republic of China (PRC) after 28 years of bloody fighting and tenacious struggle, and achieved a historic leap from the new-democratic revolution to the socialist revolution. After the founding of New China, our party United and led the people to creatively complete the socialist transformation, establish the basic socialist system and carry out socialist economic and cultural construction on a large scale. The people of China not only stood up, but also stood firm and achieved a historic leap from socialist revolution to socialist construction. In the new historical period, our Party led the people to carry out the new great revolution of reform and opening up, which greatly stimulated the enthusiasm, initiative and creativity of the broad masses of the people, successfully opened up the road of Socialism with Chinese characteristics, enabled China to catch up with the times in great strides, achieved a new historic leap in the process of socialist modernization, and ushered in the bright future of the great rejuvenation of the Chinese nation. Today, we are continuing to write a new history of building a socialist modern country in an all-round way on the basis of previous development.

　　As far as practical basis is concerned, we already have a solid material foundation to start a new journey and achieve new and higher goals. After the unremitting struggle since the founding of New China, especially over 40 years of reform and opening up, by the end of the 13th Five-Year Plan, China’s economic strength, scientific and technological strength, comprehensive national strength and people’s living standards have leapt to a new level, becoming the world’s second largest economy, the largest industrial country, the largest commodity trading country and the largest foreign exchange reserve country, with a GDP of over 100 trillion yuan, a per capita GDP of over 10,000 US dollars and an urbanization rate of over 60%. In particular, great historical achievements have been made in building a well-off society in an all-round way and solving the problem of absolute poverty that has plagued the Chinese nation for thousands of years. This is a milestone in the process of China’s socialist modernization, laying a solid foundation for China to enter a new stage of development and March toward the goal of the second century.

　　新中国成立不久，我们党就提出建设社会主义现代化国家的目标，经过13个五年规划（计划），我们已经为实现这个目标奠定了坚实基础，未来30年将是我们完成这个历史宏愿的新发展阶段。我们已经明确了未来发展的路线图和时间表。这就是，到2035年，用3个五年规划期，基本实现社会主义现代化。然后，再用3个五年规划期，到本世纪中叶，把我国建成富强民主文明和谐美丽的社会主义现代化强国。

　　2020年11月12日至13日，中共中央总书记、国家主席、中央军委主席最高领袖在江苏考察。这是13日下午，最高领袖在扬州市江都水利枢纽第四抽水站，察看抽水泵运行情况。 新华社记者 谢环驰/摄

　　当今世界正经历百年未有之大变局。最近一段时间以来，世界最主要的特点就是一个“乱”字，而这个趋势看来会延续下去。这次应对新冠肺炎疫情全球大流行，各国的领导力和制度优越性如何，高下立判。时与势在我们一边，这是我们定力和底气所在，也是我们的决心和信心所在。

　　同时，我们必须清醒看到，当前和今后一个时期，虽然我国发展仍然处于重要战略机遇期，但机遇和挑战都有新的发展变化，机遇和挑战之大都前所未有，总体上机遇大于挑战。古人说：“慎易以避难，敬细以远大。”全党必须继续谦虚谨慎、艰苦奋斗，调动一切可以调动的积极因素，团结一切可以团结的力量，全力办好自己的事，锲而不舍实现我们的既定目标。

　　我们的任务是全面建设社会主义现代化国家，当然我们建设的现代化必须是具有中国特色、符合中国实际的，我在党的十九届五中全会上特别强调了5点，就是我国现代化是人口规模巨大的现代化，是全体人民共同富裕的现代化，是物质文明和精神文明相协调的现代化，是人与自然和谐共生的现代化，是走和平发展道路的现代化。这是我国现代化建设必须坚持的方向，要在我国发展的方针政策、战略战术、政策举措、工作部署中得到体现，推动全党全国各族人民共同为之努力。

　　2021年1月18日至20日，中共中央总书记、国家主席、中央军委主席最高领袖在北京、河北考察，并主持召开北京2022年冬奥会和冬残奥会筹办工作汇报会。这是19日下午，最高领袖在京张高铁太子城站考察调研。 新华社记者 鞠鹏/摄

　　The new stage of development is an important stage in the process of socialist development in China. In 1992, Comrade Deng Xiaoping said: "We have only been engaged in socialism for several decades, and it is still in the primary stage. Consolidating and developing the socialist system still needs a long historical stage, and it requires several generations, a dozen generations or even dozens of generations to make unremitting efforts, and we must never take it lightly. " I understand that Comrade Deng Xiaoping said this in the past, mainly from the political point of view. He emphasized that it took a long time to realize modernization under the condition of weak economic foundation in China at that time. At the same time, he stressed that even if modernization was realized, it was impossible to solve the problem of consolidating and developing the socialist system once and for all if we wanted to persist in our socialist system from generation to generation. Comrade Mao Zedong said: "Everything always has ‘ Edge ’ Yes. The development of things is going on stage by stage, and each stage also has ‘ Edge ’ Yes. Do not recognize ‘ Edge ’ It is to deny qualitative change or partial qualitative change. " The primary stage of socialism is not a static, unchanging and stagnant stage, nor a spontaneous, passive stage that can be crossed naturally without much effort, but a dynamic, positive and always full of vitality.It is a step-by-step progressive, continuous development and progress, and increasingly close to the qualitative leap of the accumulation and development process. Building a socialist modernized country in an all-round way and basically realizing socialist modernization is not only the requirement of China’s development in the primary stage of socialism, but also the requirement of China’s socialism moving from the primary stage to a higher stage.

　　The second question: thoroughly implement the new development concept.

　　One of the most important aspects for our party to lead the people in governing the country and politics is to answer the important question of what kind of development to achieve and how to achieve it. On October 29th, 2015, I said at the Fifth Plenary Session of the 18th CPC Central Committee: "Idea is the forerunner of action, and certain development practices are led by certain development concepts. Whether the development concept is right or not fundamentally determines the development effectiveness and even success or failure. Practice tells us that development is a constantly changing process, the development environment will not be static, the development conditions will not be static, and the development concept will naturally not be static. "

　　Since the 18th National Congress of the Communist Party of China, our party has made scientific judgments on the economic situation, made timely adjustments to development concepts and ideas, and guided China’s economic development to achieve historic achievements and changes. Here, I will briefly talk about the main aspects. First, adhere to the people-centered development thinking. On November 15th, 2012, when I met with Chinese and foreign journalists in the 18th The Politburo Standing Committee (PSC), I emphasized that people’s longing for a better life is our goal, and we should unswervingly follow the road of common prosperity. On October 29th, 2015, at the Fifth Plenary Session of the 18th CPC Central Committee, I clearly put forward the people-centered development idea. On October 29th, 2020, at the Fifth Plenary Session of the 19th CPC Central Committee, I further emphasized that we should strive to promote the common prosperity of all the people and make more obvious substantive progress. Second, it is no longer simple to talk about heroes by GDP growth rate. On December 15, 2012, at the Central Economic Work Conference, I emphasized that we should not blindly pursue high speed regardless of objective conditions and in violation of laws. On April 25th, 2013, at the meeting in The Politburo Standing Committee (PSC), I emphasized that we should not take the control targets set by the state as the bottom line of local economic growth, let alone compare with each other or even overweight each other. We should promote sustained and healthy economic development based on improving quality and efficiency, and pursue real, moisture-free GDP and effective, quality and sustainable economic development. Third, China’s economy is in a "three-phase superposition" period. On July 25th, 2013,At the The Politburo Standing Committee (PSC) meeting, I emphasized that China’s economy is in the stage of growth rate shifting, structural adjustment pain and early stimulus policy digestion. In addition, the world economy is also undergoing deep adjustment, and the development environment is very complicated. It is necessary to accurately understand the staged characteristics of China’s economic development and seek truth from facts to carry out reform and adjustment. Fourth, economic development has entered a new normal. On December 10th, 2013, at the Central Economic Work Conference, I proposed the "new normal". On December 9, 2014, at the Central Economic Work Conference, I analyzed the reasons why China’s economic development entered the new normal from nine aspects, emphasizing that understanding the new normal, adapting to the new normal and leading the new normal are the great logic of China’s economic development at present and in the future. The fifth is to make the market play a decisive role in resource allocation and give better play to the role of the government. In November 2013, at the Third Plenary Session of the 18th CPC Central Committee, I emphasized that market allocation of resources is the most efficient form, and that it is the general law of market economy that the market determines the allocation of resources. I emphasized that the market should play a decisive role in the allocation of resources, and made a brand-new orientation for the role of the market. The sixth is Lucid waters and lush mountains are invaluable assets. On September 7, 2013, when I gave a speech at Nazarbayev University, I clearly put forward this view, stressing that it is a strategic task for us to build an ecological civilization and a beautiful China, and to leave a beautiful home with sky blue, green land and clean water for future generations. On March 7, 2014, when attending the deliberation of the Guizhou delegation of the Second Session of the 12 th National People’s Congress,I further emphasized this point. Seventh, adhere to the new development concept. In October, 2015, at the Fifth Plenary Session of the 18th CPC Central Committee, I put forward the development concept of innovation, coordination, green, openness and sharing, emphasizing that innovative development focuses on solving the problem of development motivation, coordinated development focuses on solving the problem of unbalanced development, green development focuses on solving the problem of harmony between man and nature, open development focuses on solving the problem of internal and external linkage of development, and shared development focuses on solving the problem of social fairness and justice, emphasizing that adhering to the new development concept is one of the overall development of our country. Eighth is to promote structural reform on the supply side. On November 10, 2015, at the meeting of the Central Financial and Economic Leading Group, I proposed to focus on strengthening supply-side structural reform. On December 18, 2015, at the Central Economic Work Conference, I emphasized that the key to supply-side structural reform is to do a good job of "de-capacity, de-inventory, de-leverage, cost reduction and short-boarding". On December 19, 2018, at the Central Economic Work Conference, I put forward a new eight-character requirement of "consolidating, strengthening, upgrading and smoothing", emphasizing that this eight-character policy is a general requirement for deepening supply-side structural reform and promoting high-quality economic development at present and in the future. Ninth, the development imbalance is insufficient. In October 2017, at the 19 th National Congress of the Communist Party of China, I emphasized that the main contradiction in our society has been transformed into the contradiction between the people’s growing need for a better life and the unbalanced development.Emphasize that this is a historic change that has a bearing on the overall situation. Ten is to promote high-quality development. In October 2017, at the 19th National Congress of the Communist Party of China, I emphasized that based on the fact that the main contradiction in our society has been transformed into the contradiction between the people’s growing need for a better life and the development with insufficient imbalance, and the requirements of the new development concept, China’s economy has shifted from a high-speed growth stage to a high-quality development stage. The eleventh is to build a modern economic system. In October 2017, at the 19th National Congress of the Communist Party of China, I emphasized that building a modern economic system is an urgent requirement for crossing the barrier and a strategic goal for China’s development. The twelfth is to build a new development pattern with the domestic big cycle as the main body and the domestic and international double cycles promoting each other. On April 10, 2020, at the meeting of the Central Financial and Economic Committee, I stressed the need to build a new development pattern with the domestic big cycle as the main body and the domestic and international double cycles promoting each other. Thirteen is to coordinate development and security. On May 29th, 2015, when I was studying collectively in the Political Bureau of the Central Committee, I stressed the need to firmly establish the concept of safe development. On January 18, 2016, at the seminar for leading cadres at the provincial and ministerial levels, I analyzed the risks and challenges we faced in opening up and development from four aspects. On January 5, 2018, at the seminar for members and alternate members of the new Central Committee and leading cadres at the provincial and ministerial levels, I listed 16 risks that need to be highly valued from eight aspects. On January 21, 2019, we specially held a special seminar for leading cadres at the provincial and ministerial levels to adhere to the bottom line thinking and focus on preventing and resolving major risks.我在开班式上分析了要防范化解政治、意识形态、经济、对美经贸斗争、科技、社会、对外工作、党自身等8个领域的重大风险并提出了明确要求，强调我们必须始终保持高度警惕，既要高度警惕“黑天鹅”事件，也要防范“灰犀牛”事件。

　　2021年2月3日至5日，中共中央总书记、国家主席、中央军委主席最高领袖来到贵州考察调研，看望慰问各族干部群众，向全国各族人民致以美好的新春祝福。这是4日下午，最高领袖在贵阳市观山湖区合力惠民生鲜超市，察看春节前市场供应、年货供销、物价运行等情况。 新华社记者 谢环驰/摄

　　When I review this process, I want to emphasize that since the 18th National Congress of the Communist Party of China, we have put forward many major theories and ideas on economic and social development, among which the new development concept is the most important and important. The new development concept is a systematic theoretical system, which answers a series of theoretical and practical questions about the purpose, motive force, way and path of development, and expounds the political stand, value orientation, development mode and development path of our party. The whole party must implement the new development concept completely, accurately and comprehensively. Pay attention to the following points.

　　First, grasp the new development concept from the fundamental purpose.The ancients said: "The size of heaven and earth is based on Li Yuan." The people are the deepest foundation and the greatest confidence of our party in power. Seeking happiness for the people and rejuvenation for the nation is not only the starting point and foothold of our party’s leadership in modernization, but also the "root" and "soul" of the new development concept. Only by adhering to the people-centered development thought, insisting that development is for the people, development depends on the people, and development results are shared by the people, can we have a correct concept of development and modernization. The Soviet Union, the first socialist country in the world, made brilliant achievements, but later it failed and disintegrated. One of the important reasons was that Soviet communist party was divorced from the people and became a privileged bureaucratic group that only safeguarded its own interests. Even in a modernized country, if the ruling party deviates from the people, it will also damage the achievements of modernization.

　　Achieving common prosperity is not only an economic issue, but also a major political issue related to the party’s ruling foundation. We must never allow the gap between the rich and the poor to widen, and the poorer the poor, the richer the rich. We must never create an insurmountable gap between the rich and the poor. Of course, to achieve common prosperity, we must make overall consideration of needs and possibilities and follow the law of economic and social development step by step. At the same time, this work can’t wait. We should consciously and actively solve the problems such as regional disparity, urban-rural disparity and income disparity, promote all-round social progress and all-round human development, promote social fairness and justice, make development achievements more fair and benefit all the people, and constantly enhance people’s sense of acquisition, happiness and security, so that people can truly feel that common prosperity is not just a slogan, but a tangible and real fact.

　　Second, grasp the new development concept from the problem orientation.China’s development has stood at a new historical starting point. According to the new requirements of the new development stage, we should adhere to the problem orientation, implement the new development concept more accurately, effectively solve the problem of insufficient development imbalance and promote high-quality development. For example, scientific and technological self-reliance has become the basic ability to determine China’s survival and development, and there are many "stuck neck" problems. For example, there is a big gap between urban and rural areas in China, and how to solve this problem requires in-depth study, especially the differentiation and reorganization of regional plates, the acceleration of cross-regional population transfer, and the decline of farmers’ willingness to settle in cities. For example, a high degree of consensus has been reached on accelerating the overall green transformation of economic and social development. However, China’s energy system is highly dependent on fossil energy such as coal, and the production and living systems are under great pressure to transform into green and low-carbon. It is extremely arduous to achieve the goal of carbon emissions peaking by 2030 and carbon neutrality by 2060. For example, with the counter-current of economic globalization, the external environment is becoming more and more complicated and changeable. Everyone realizes that it is necessary to properly handle the relationship between self-reliance and open cooperation, actively participate in international division of labor and safeguard national security, properly handle the relationship between the utilization of foreign capital and security review, and expand opening up on the premise of ensuring security. In short, in the new stage of development, the understanding of new development concepts should be deepened, and the measures should be more precise and pragmatic to truly achieve high-quality development.

　　On February 22, 2021, the top leaders of the Party and state, Li Keqiang, Li Zhanshu, Wang Yang, Wang Huning, Zhao Leji and Han Zheng met with the representatives of the participants in the Chang ‘e-5 mission of the lunar exploration project in the Great Hall of the People and visited the exhibition of lunar samples and achievements of the lunar exploration project. This is an exhibition of lunar samples and achievements of lunar exploration projects visited by the supreme leaders in the East Hall of the Great Hall of the People. Xinhua News Agency reporter Li Xueren/photo

　　Third, grasp the new development concept from the sense of hardship."Not sleepy lies in early consideration, not poor lies in early preparation." With the changes of major social contradictions in China and the profound adjustment of international forces, the internal and external risks facing China’s development have risen unprecedentedly. We must strengthen our sense of hardship, adhere to the bottom line thinking, and be ready to deal with more complicated and difficult situations at any time. The "Proposal" of the "Fourteenth Five-Year Plan" puts security in a very prominent position, and emphasizes that security development should run through all fields and the whole process of national development. If the foundation of safety is not firm, the developing building will shake. We must adhere to the organic unity of political security, people’s security and the supremacy of national interests. We must not only dare to fight, but also be good at fighting, and strengthen ourselves in an all-round way, especially to enhance the strength of deterrence. Macro-economy should be prevented from ups and downs, foreign capital should be prevented from flowing in and out in the capital market, the supply of grain, energy and important resources should be ensured, the supply chain of industrial chain should be ensured to be stable and safe, the disorderly expansion and barbaric growth of capital should be prevented, the ecological environment should be ensured, and safety in production should be resolutely ensured. In the social field, it is necessary to prevent the risk of large-scale unemployment, strengthen public health safety, and effectively resolve all kinds of mass incidents. It is necessary to strengthen the institutional construction of safeguarding national security, learn from the experience of other countries, and study how to set up necessary "glass doors" and add different locks at different stages to effectively deal with various issues involving national security.

　　The third question: accelerate the construction of a new development pattern.

　　Accelerating the construction of a new development pattern with domestic macro-cycle as the main body and domestic and international dual-cycle promoting each other is a major strategic task related to China’s overall development, which needs to be accurately grasped and actively promoted from the overall situation.

　　In recent years, economic globalization has encountered a countercurrent, and the pattern of international economic cycle has undergone deep adjustment. The epidemic situation in COVID-19 has also intensified the trend of anti-globalization, and the tendency of domestic care has increased. During the epidemic in COVID-19, I went to several provinces for investigation and study, got a deep understanding of the epidemic resistance and investigated the problems in the resumption of work and production. When I visited Zhejiang, I found that the global industrial chain supply chain was partially broken under the impact of the epidemic, which directly affected China’s domestic economic cycle. Many local enterprises can’t get in foreign raw materials, overseas personnel and goods, so they have to stop production. I feel that the current situation is very different, and the environmental conditions of big entry and big exit have changed. We must put forward new ideas to lead development according to the new situation. Therefore, in April last year, I proposed to establish a new development pattern with the domestic big cycle as the main body and the domestic and international double cycles promoting each other. The Fifth Plenary Session of the 19th CPC Central Committee made comprehensive arrangements for building a new development pattern. This is a strategic layout and a first move to grasp the initiative of future development, a major historical task to be vigorously promoted in the new development stage, and a major measure to implement the new development concept.

　　As a socialist country with a large population and a large market scale, China is bound to bear all kinds of pressures and severe challenges that other countries have never encountered in the historical process of modernization. A remark made by Comrade Mao Zedong in 1936 is still enlightening to us. He said: "No matter how complicated, serious and miserable the environment is, what military commanders need first is to organize and use their own strength independently. It is common to be forced into a passive position by the enemy, and it is important to quickly restore the active position. If you can’t restore this status, the following is failure. The active position is not utopian, but concrete and material. " Only by standing on our own feet, smoothing the domestic circulation, and striving to cultivate a body that is immune to all poisons and indestructible, can we let the international situation change and always survive and develop with vigor, and no one can knock us down and lock us up! Accelerating the construction of a new development pattern is to enhance our viability, competitiveness, development and sustainability in all kinds of foreseeable and unpredictable storms and stormy waves, and to ensure that the great rejuvenation process of the Chinese nation will not be delayed or even interrupted.

　　In practice, we should pay attention to guard against some misunderstandings: first, we only talk about the first half of the sentence, unilaterally emphasize "giving priority to domestic circulation" and advocate a substantial contraction in opening up; Second, only talk about the second half of the sentence, unilaterally emphasize the "domestic and international double cycle", regardless of the changes in the international pattern and situation, and stick to the old idea of "two heads are outside, big in and big out"; Third, they are fragmented, and they don’t care about building a unified national big market and smoothing the national big cycle. They only consider building a local small market and making their own small cycle. Fourth, it is believed that smooth economic circulation means smooth logistics and low-level logistics circulation; The fifth is to solve the technical problem of "sticking the neck", do everything by yourself, engage in redundant construction, focus on the "high-rise" project, regardless of objective reality and industrial base, and the result has become an unfinished project; Sixth, we talked about expanding domestic demand and forming a large domestic market, and began to blindly borrow to expand investment, excessively stimulate consumption, and even went to large-scale projects with high energy consumption and high emissions; Seventh, it does not pay attention to the supply-side structural reform, but only pays attention to the demand-side management, which can not form a higher level dynamic balance of supply creating demand; Eight is that this is only a matter for the economic and technological departments, and has little to do with their own departments, and so on. These understandings are one-sided or even wrong, and must be prevented and corrected.

　　?

　　The key to building a new development pattern lies in the unimpeded economic cycle, just as people say, it is necessary to regulate the two meridians of Ren Du, which control the whole body’s yin, yang, qi and blood. Economic activities need the combination of various factors of production to be organically linked in production, distribution, circulation and consumption, so as to realize circular circulation. Under normal circumstances, if the economic cycle is smooth, material products will increase, social wealth will accumulate, people’s well-being will be enhanced, and national strength will be enhanced, thus forming a spiral development process. If there are blocking points and breakpoints in the process of economic cycle, the cycle will be blocked, which will be manifested as the decline of growth rate, the increase of unemployment, the accumulation of risks, the imbalance of international payments, etc., and will be manifested as overcapacity, the decline of enterprise benefits, and the decline of residents’ income, etc. At the present stage of China’s development, the most important task to smooth the economic cycle is to effectively smooth the supply side. Strong effective supply capacity can penetrate the circulation blocking point, eliminate bottlenecks, create jobs and provide income, thus forming demand capacity. Therefore, we must persist in deepening the structural reform on the supply side, continue to accomplish the important task of "three to one, one reduction and one supplement", comprehensively optimize and upgrade the industrial structure, enhance the innovation ability, competitiveness and comprehensive strength, enhance the toughness of the supply system, form a more efficient and higher quality input-output relationship, and realize the dynamic balance of the economy at a high level.

　　I have said that the most essential feature of building a new development pattern is to achieve a high level of self-reliance. At present, China’s economic development environment has changed, especially the relative advantages of production factors. The labor cost is rising gradually, the carrying capacity of resources and environment has reached the bottleneck, the old combination of production functions has been difficult to sustain, and the importance of science and technology has risen in an all-round way. In this case, we must put more emphasis on independent innovation. Therefore, in the Proposal of the Tenth Five-Year Plan, the first major measure is scientific and technological innovation, and the second is to break through the industrial bottleneck. We must understand this issue from the perspective of survival and development, comprehensively strengthen the deployment of scientific and technological innovation, pool superior resources, vigorously and orderly promote the system and mechanism of "revealing the list and taking the lead" in tackling innovative problems, strengthen the docking between innovation chain and the industrial chain, and clarify the road map, timetable and responsibility system, which is suitable for departments and local governments to take the lead, and the government which is suitable for enterprises to take the lead should fully support it. State-owned enterprises, such as central enterprises, should shoulder heavy burdens and take the lead, and be the "source" of original technology and the "chain length" of modern industrial chain.

　　2021年4月19日，在清华大学建校110周年校庆日即将来临之际，中共中央总书记、国家主席、中央军委主席最高领袖来到清华大学考察。这是最高领袖在清华大学成像与智能技术实验室同师生们亲切交谈。 新华社记者 黄敬文/摄

　　当今世界，最稀缺的资源是市场。市场资源是我国的巨大优势，必须充分利用和发挥这个优势，不断巩固和增强这个优势，形成构建新发展格局的雄厚支撑。扩大内需并不是应对金融风险和外部冲击的一时之策，也不是要搞大水漫灌，更不是只加大政府投入力度，而是要根据我国经济发展实际情况，建立起扩大内需的有效制度，释放内需潜力，加快培育完整内需体系，加强需求侧管理，扩大居民消费，提升消费层次，使建设超大规模的国内市场成为一个可持续的历史过程。

　　To build a new development pattern and open to the outside world at a high level, we must have a strong domestic economic circulation system and a stable basic disk, and form a strong attraction to global factor resources, a strong competitiveness in fierce international competition, and a strong driving force in global resource allocation. It is necessary to continuously deepen the mobile opening of goods, services, capital, talents and other elements, and steadily expand the institutional opening of rules, regulations, management and standards. It is necessary to strengthen the leading role of the domestic macro-cycle in the dual-cycle and shape China’s new advantages in participating in international cooperation and competition. We should attach importance to improving the efficiency and level of domestic large-scale circulation with international circulation and improving the quality and allocation level of production factors in China. By participating in the international market competition, we should enhance the competitiveness of China’s export products and services, promote China’s industrial transformation and upgrading, and enhance China’s influence in the global industrial chain supply chain innovation chain. The interests of Chinese enterprises have extended to every corner of the world. Everyone should pay attention to understanding international affairs and thoroughly study the situation of stakeholders, trading partners and investment targets, so as to be aware of the advantages and avoid disadvantages.

　　In a word, entering a new development stage, implementing new development concepts and building a new development pattern are determined by the theoretical logic, historical logic and realistic logic of China’s economic and social development, which are closely related. Entering the new development stage has defined the historical orientation of China’s development, implemented the new development concept, defined the guiding principles of China’s modernization, and constructed a new development pattern to define the path choice of China’s economic modernization. Grasping the new development stage is the realistic basis for implementing the new development concept and building a new development pattern. Implementing the new development concept provides an action guide for grasping the new development stage and building a new development pattern, while building a new development pattern is a strategic choice for coping with the opportunities and challenges of the new development stage and implementing the new development concept.

　　The fourth question: strengthen the party’s overall leadership over socialist modernization.

　　Socialism with Chinese characteristics, the most essential feature is the Communist Party of China (CPC)’s leadership, the most distinctive feature is the close combination of theoretical innovation and practical innovation, institutional confidence and cultural confidence, and it has strong political, theoretical, institutional and cultural advantages in promoting development. The implementation of the spirit of the Fifth Plenary Session of the 19th CPC Central Committee should be closely integrated with the implementation of the spirit of the Fourth Plenary Session of the 19th CPC Central Committee, and the modernization of the national governance system and governance capacity should be continuously promoted, and the political advantages of adhering to the overall leadership of the Party and the institutional advantages of adhering to the Socialism with Chinese characteristics system should be unified with the theoretical advantages of adhering to the new development concept, so as to promote the Party’s leadership in socialist modernization to be more scientific and rational in function allocation, more complete and perfect in system and mechanism, and more efficient in operation and management.

　　Whether the spirit of the Fifth Plenary Session of the 19th CPC Central Committee can be well implemented is related to the overall development of the cause of the party and the country in the next five years, 15 years or even longer. The "Proposal" of the 14th Five-Year Plan adopted by the Plenary Session is very rich in content, including macro ideas, guiding principles, strategic ideas and specific requirements. There are consistent strategic arrangements since the 18th National Congress of the Communist Party of China, new major judgments and new strategic measures, and it is impossible to learn without hard work. If you don’t learn, you can’t grasp the key, step on the point and implement the spirit of the plenary session. Leading cadres at all levels, especially senior cadres, should learn from the original, understand one by one, highlight the key points and innovations, carry forward the excellent style of study of integrating theory with practice, base themselves on the present and focus on the long-term, and enhance their enthusiasm, initiative and creativity.

　　I have said many times that senior cadres should become Marxist politicians and leading cadres at all levels should become politically savvy. Not long ago, at the the Political Bureau of the Central Committee Democratic Life Conference, I highlighted this issue again. Economic work has never been abstract and isolated, but concrete and related. Leading cadres at all levels, especially senior cadres, must be based on the overall situation of the great rejuvenation strategy of the Chinese nation and the unprecedented changes in the world in the past century, constantly improve their political judgment, political understanding and political execution, and be mindful of the "country’s greatness", constantly improve their political ability, strategic vision and professional level in grasping the new development stage, implementing the new development concept and building a new development pattern, dare to take responsibility and be good at doing things, and implement the decision-making arrangements of the CPC Central Committee.

　　To lead a large eastern country with a population of more than one billion to realize socialist modernization, our Party must persist in seeking truth from facts, striving for progress steadily, and promoting in coordination, strengthen forward-looking thinking, overall planning, strategic layout, and overall promotion, and realize the unity of development quality, structure, scale, speed, efficiency, and safety. To build socialist modernization in an all-round way, no region or nation can fall behind. At the same time, China’s regional differences are large and its development is unbalanced, so the modernization process is impossible in quick march. We should encourage qualified regions to take the lead in realizing modernization and support other regions to achieve modernization.

　　As the year is approaching, local party and government leading cadres should pay more attention to preventing epidemic situation, ensuring supply, ensuring people’s livelihood, ensuring safety and stability, grasping the work of resolving risks early, carefully and realistically, and creating a stable and peaceful social environment. We must persistently do a good job in the prevention and control of normalized epidemics, comprehensively and meticulously implement various prevention and control measures, and quickly and effectively control sporadic cases. It is necessary to comprehensively investigate various social contradictions, strengthen analysis and judgment, grasp various potential risk factors, and take the initiative to prevent and resolve them. We should do a good job in ensuring energy and material supply and traffic safety during the Spring Festival. It is necessary to improve the social security prevention and control system, severely crack down on illegal and criminal acts that undermine people’s lives and property, and ensure social stability. Problems that are easy to cause mass incidents, such as arrears of project funds and wages of migrant workers, should be resolved in time.

　　Comrades! I often think of a remark made by Comrade Deng Xiaoping in 1992: "If it takes 100 years from the founding of the People’s Republic of China to build China into a moderately developed country, it will be great! From now until the middle of the next century, it will be a very important period, and we should work hard. The burden on our shoulders is heavy and the responsibility is great! " Now, the burden falls on all of us, and the responsibility falls on all of us. We must shoulder the heavy burden and shoulder the heavy responsibility bravely, unite and lead the people to work hard and work hard, and strive to make achievements worthy of the party, the people and history!

　　Speech by General Secretary of the Supreme Leader at the seminar for leading cadres at provincial and ministerial levels to study and implement the spirit of the Fifth Plenary Session of the 19th CPC Central Committee on January 11th, 2021. ※.

　　[car home Information] On April 19th, at the Shanghai Auto Show, Weilai released the annual color matching of Weilai in 2021-Aurora Green. This color scheme is inspired by Tromso, Norway, a world-famous aurora observation site. In addition to ET7, ES6 and EC6 can also be equipped with this new color.

　　Not only that, at this conference, NIO Life, a Weilai lifestyle brand, showed the Blue Sky Lab car cycle fashion project at the auto show. This project will reuse the remaining materials in automobile manufacturing, create a series of fashion products, and match with the exclusive automobile cycle fashion label to convey the environmental protection concept of material recycling. It is reported that the Blue Sky Lab series products will be officially released this fall. (Text/car home Li Na)

After October, BYD once again broke through the monthly sales mark of 500,000 vehicles in November, and sold 504,003 new vehicles in a single month. By the end of November, BYD had sold 3,740,930 vehicles, a year-on-year increase of 67%. So far, BYD has achieved the sales target of 20% growth in 2024 one month ahead of schedule. In addition, according to the current growth trend, BYD is more likely to become the first new energy automobile manufacturer in the world with annual sales of more than 4 million vehicles.

In the face of increasingly fierce market competition and technological changes, BYD insists on technological innovation and product diversification, and has launched many new models that are deeply loved by consumers, such as Qin L, Yuan UP, Wangwang U7, Tengshi N7 and Equation Leopard 8, and has kept its price competitiveness by continuously optimizing its cost structure. At the same time, BYD has also made remarkable progress in overseas markets. In the first 11 months, it exported more than 360,000 passenger cars, accelerating the pace of internationalization. Being able to stand out in the complex and changeable market environment and achieve a double harvest of sales and profits is closely related to BYD’s series of strategic plans since it entered 2024.

　　R&D investment continues to grow.

Behind the steady growth of BYD’s sales, it is inseparable from the long-term huge investment and continuous innovation in technology research and development. From January to September this year, BYD’s R&D investment reached 33.32 billion yuan, a year-on-year increase of 33.6%, and the accumulated R&D investment exceeded 160 billion yuan. Up to now, BYD has nearly 110,000 technical R&D personnel, making it the car company with the largest number of R&D personnel in the world.

High R&D investment has also brought continuous breakthroughs in technological innovation for BYD, especially in battery technology and intelligent driver assistance system, and BYD’s progress is obvious to all.

Taking the blade battery as an example, this technological innovation greatly improves the energy density and safety of the battery pack through structural optimization, and also effectively reduces the production cost. The introduction of blade batteries enables BYD to install more batteries in a limited space, thus significantly improving the cruising range of vehicles and solving the problem of users’ anxiety about the battery life of electric vehicles. At the same time, the safety of the blade battery has been greatly enhanced, reducing the risk of thermal runaway. In addition, the cost-effectiveness of blade batteries becomes more obvious with the promotion of large-scale production and technological progress, which helps BYD maintain its price competitiveness and attract more price-sensitive consumers.

More crucially, the design concept and technological innovation of blade battery make it realize the loading of large-capacity battery without occupying the space of passenger compartment. This advantage is very important to improve the overall performance and user experience of the vehicle. Take the Han EV with a maximum battery capacity of 85.4kWh as an example. Although this model has a large battery pack, BYD skillfully places it at the bottom of the car body, ensuring that the battery pack will not occupy the space of the front and rear passengers on the basis of ensuring a certain ground clearance. This has therefore become one of the important reasons for the popularity of Han EV and other models.

At the same time, the intelligent driving assistance function has also become a key to BYD’s research and development. BYD launched the "Eye of the Gods" advanced intelligent driving assistance system, in which the application of NOA pilot-assisted driving technology in cities has made rapid progress. Urban NOA can help drivers achieve more accurate operations in complex urban environments, such as automatic braking and obstacle avoidance, which can ensure driving safety and reduce the burden on drivers. This intelligent experience not only enhances the sense of science and technology of products, but also provides more powerful reasons for young consumers who pursue convenience and high-tech configuration to choose BYD products.

Furthermore, BYD’s "CNOA" has also made new progress. At the end of October, this function has been opened in six new cities, namely Guangzhou, Shanghai, Beijing, Suzhou, Xi ‘an and Chengdu. Together with Shenzhen, which has been opened, there are currently 7 cities, and according to the current plan, the national cities can be opened by the end of December. For BYD, intelligent technology is bound to become an important boost to promote the development of the automobile industry.

　　Product line careful layout

The rapid rise of BYD in the new energy vehicle market is largely due to the orderly market competition strategy. Through a series of carefully planned product line expansion and optimization, a product matrix covering all models from entry-level to high-end is gradually constructed, so BYD can quickly occupy more shares in the domestic market, and at the same time launch a differentiated competitive offensive against other car companies.

At the beginning of 2024, BYD launched the glory version of Qin PLUS DM-i, which started at 79,800 yuan, directly lowering the threshold of A-class new energy vehicles and giving consumers more choices. Since then, BYD has launched more than ten glory models in a short time, such as destroyer 05, dolphin and Han family, covering different market segments, from compact cars to SUVs, and each model has been optimized and upgraded for specific consumer groups.

With the continuous introduction of glory models, BYD has been able to consolidate its position in the low-end market, especially in the key price range of 50,000-150,000 yuan, which accounts for half of the whole market.

For BYD, occupying the low-end market is the first step, and then it will gradually fill the gap in the middle and high-end market through in-depth optimization of the cost structure of the original models and introduction of higher-end product lines such as Tengshi Z9GT. The easy-to-square technology of Tengshi Z9GT makes the vehicle have the functions of extreme steering and intelligent crab walking, which are incomparable to traditional fuel vehicles, and it also provides BYD with a powerful competitive weapon in the market of more than 200,000.

Obviously, BYD’s product line layout is not just a simple price reduction promotion, but by virtue of the advantages of vertical integration, it effectively reduces production costs and converts the saved costs into more competitive prices. In sharp contrast, Tesla’s market share in China is gradually being eroded. Although it has taken several price reduction measures, the space for brand premium has become smaller and smaller. In contrast, BYD achieved sales growth while ensuring a certain profit rate through the cost-oriented pricing method, which proved the effectiveness of this business model.

It should be pointed out that whether it is product line planning or new product launch, BYD always focuses on how to better meet the needs of consumers, and at the same time actively seeks technological innovation to maintain long-term competitive advantage. This ability of dynamic adjustment is the key for BYD to stand out in the rapidly changing market environment.

　　The globalization process is accelerating.

Since the official announcement of the "Passenger Cars Going to Sea" program in 2021, BYD has expanded its business map to 78 countries and regions on 6 continents. Through a series of strategic measures such as localization and integration, BYD is gradually establishing a strong brand awareness and market share around the world.

Specifically, BYD has built a new energy vehicle production base in Segde, Hungary, which is BYD’s first new energy passenger car factory in Europe. Hungary is located in the center of Europe, with a mature automobile industry supporting system and relatively low labor costs, which also brings more help for BYD to enter the European market.

In addition to Hungary, BYD also plans to invest $1 billion in Turkey to build a factory with an annual output of 150,000 vehicles, which is expected to be put into operation in 2026. In Brazil, BYD spent R $3 billion to set up a large-scale production base complex consisting of three factories, covering the production of electric buses and truck chassis, the manufacturing of new energy passenger cars and the processing of lithium iron phosphate batteries. These overseas factories not only help BYD to better serve the local market, but also provide the company with a wider supply chain network and support system.

For a long time, BYD’s overseas expansion has not only focused on simple export sales, but also included the process of deep localization. Taking Thailand as an example, BYD not only launched product lines suitable for local market demand, such as Dolphin, Seal and Atto3, but also actively participated in local industrial chain construction, including establishing the first overseas passenger car factory in cooperation with WHA MUGUR PETRU CIUBANCAN Group, with an estimated annual production capacity of about 150,000 vehicles.

Similarly, in the Israeli market, Atto 3 (Yuan PLUS) has become the best-selling single model, which proves BYD’s deep understanding of consumer preferences in different regions and its adaptability. This localized operation mode also brings BYD a faster response speed to market changes, and at the same time effectively reduces the risks caused by international trade frictions.

　　Conclusion:

Byd, with its profound technical accumulation, flexible market strategy and deep understanding of consumers’ preferences in various places, is steadily moving towards a broader development space. In this process, BYD has to face the uncertainty in the process of global economic recovery and the challenges brought by changes in trade policies. However, it is these uncertainties and challenges that will prompt BYD to innovate constantly and seek new development opportunities. We can foresee that it will continue to play an important role in the world in the future and have a lasting impact on the entire automobile industry.