Castle peak loyalty, the hero returns.

　　On September 16th, the ninth batch of Chinese people’s Volunteer Army martyrs’ remains in South China were transported back to China by the People’s Liberation Army Air Force transport plane -20.

　　"We have never forgotten the martyrs who died heroically in the War to Resist US Aggression and Aid Korea." General Secretary of the Supreme Leader emphasized that the great victory of the War to Resist US Aggression and Aid Korea will be forever engraved in the history of the Chinese nation and the history of peace, development and progress of mankind.

　　"Learning Story Club" revisits the heroic story with you through several cultural relics and objects in the War to Resist US Aggression and Aid Korea, and pays tribute to the volunteers’ martyrs.

　　"valiant, spirited, across the Yalu river … …”

　　This familiar lyric is an expedition poem written by Ma Fuyong, the instructor of the 26th Regiment and 5th Company of the 1st Artillery Division of the Volunteer Army, half a month before he entered the DPRK.

　　In October, 1950, the 1st Artillery Division, where Ma Fuyong was located, was ordered to enter the DPRK for the first time. At the mobilization meeting before the war, the soldiers were full of excitement and high morale, and they wrote down their resolutions, letters of guarantee and invitations. Ma Fuyou was infected by the heroic spirit of the soldiers and wrote this poem for war.

　　The next day, Ma Fuyong wrote this poem on the blackboard and preached it to the soldiers. At the subsequent swearing-in meeting, he also took the stage to read the oath on behalf of Company 5.

　　Zhou Weizhi, a famous musician, wrote the poem in the People’s Daily in half an hour. Like a torch illuminating the road ahead, "Chinese people’s Volunteer Army Warsong" has since resounded through the Korean battlefield.

　　"I didn’t realize that I was creating, but I had a passion not to spit out." Ma Fuyao said in an interview before his death, "This song should belong to our great Chinese people’s Volunteer Army, great party and great nation." "The battle song is the song of the volunteers, the song of the hero, and the strongest voice of that era."

　　In order to defend the country and defend the country, Chinese people’s Volunteer Army has sent 2.9 million people to fight in the DPRK, and more than 197,000 heroic sons and daughters have sacrificed their lives for the motherland, the people and peace.

　　A history of resisting US aggression and aiding Korea is a heroic history written by millions of volunteers with their lives.

　　On August 1, 2017, General Secretary of the Supreme Leader recalled the great historical feats of the People’s Army, saying that the heroic People’s Army "successfully carried out the War to Resist US Aggression and Aid Korea and many border self-defense operations, and played a national and military prestige".

　　On the theme exhibition commemorating the 70th anniversary of Chinese people’s Volunteer Army’s war to resist U.S. aggression and aid Korea, mottled certificates and battlefield pictures made people seem to see the resolute hero — — Yang Gensi.

　　In November, 1950, Yang Gensi, the company commander, led the officers and men to beat off the enemy’s attacks for eight times in a row in the battle to hold the hill southeast of the 1071.1 highland on the bank of Changjin Lake. At the critical moment when more than 40 enemies climbed to the top of the mountain, Yang Gensi picked up the explosive charge, plunged into the enemy group, and died with the enemy at the age of 28.

　　Yang Gensi was posthumously awarded the title of "Superhero" by the headquarters of the Volunteers, and Yang Gensi’s company was named "Yang Gensi Company".

　　The hero is gone, but the spirit lasts forever.

　　General Secretary of the Supreme Leader said with deep affection that in Chinese people’s Volunteer Army, more than 300,000 heroic heroes and nearly 6,000 collective heroes have emerged, including Yang Gensi, Huang Jiguang and Qiu Shaoyun. They are worthy of the heroic sons and daughters of the Chinese nation and the glorious title of "the cutest person".

　　In the "Yang Gensi Company", when new cadres arrive and recruits leave the company, they must first watch the movie "Yang Gensi", read "Super Hero Yang Gensi", visit the honor room of the company and pay tribute to Yang Gensi sculpture; Every night, the officers and men shouted the heroic declaration of "three don’t believe" … … In recent years, the company has participated in major training missions for many times, and has been commended as a "pioneer company for strengthening the army and training" for four consecutive years.

　　"I don’t believe in tasks that can’t be completed, difficulties that can’t be overcome, and enemies that can’t be overcome!" Yang Gensi’s clank oath still inspires generations of Republic soldiers.

　　A few days ago, Li Weibo, a veteran of the Volunteer Army, once again took out the old-fashioned military uniform that had been treasured for a long time, carefully hung up the military medal, and prepared to wear it when the remains of the ninth batch of volunteers in Korea returned to China.

　　In 2014, the first batch of volunteers in Korea returned to China. Li Weibo, who learned the news, was very excited. "More than 60 years have passed, and the comrades have finally returned home."

　　Since then, Li Weibo has put on his treasured military uniform every year and came to Shenyang Martyrs’ Cemetery to resist US aggression and aid Korea to meet his comrades who have been away from the motherland for many years. Li Weibo said that he should do his duty for those comrades who died on the battlefield, pass on their spirit from generation to generation, and let more people know the great significance of the victory of the War to Resist US Aggression and Aid Korea and the hard-won peace.

　　△ On September 3rd, 2021, the burial ceremony of the remains of the eighth batch of Chinese people’s Volunteer Army martyrs in Korea was held in Shenyang Martyrs Cemetery to Resist US Aggression and Aid Korea. This is volunteer veteran Li Weibo waiting for his comrades to go home.

　　One of the military medals worn by Li Weibo is a special commemorative medal, which was awarded to the volunteers for "Long live peace" when the third "China People’s Consolation Mission to the DPRK" visited the DPRK.

　　The uniqueness of the "Long Live Peace" commemorative medallion lies in the fact that the whole chapter is designed as a dove of peace spreading its wings and flying, symbolizing China people’s desire for peace.

　　In 2020, on the occasion of the 70th anniversary of Chinese people’s Volunteer Army’s War to Resist U.S. Aggression and Aid Korea, the Central Committee of the Communist Party of China, the State Council and the Central Military Commission presented the "70th anniversary of Chinese people’s Volunteer Army’s War to Resist U.S. Aggression and Aid Korea" to the surviving veteran comrades of the Volunteers who participated in the War to Resist U.S. Aggression and Aid Korea. The core part of the commemorative medallion is the image of volunteer soldiers and 70 beams of light, surrounded by doves of peace, water patterns and ribbons compiled by the national flags of China and North Korea, implying that the great War to Resist US Aggression and Aid Korea is a just war to defend peace and resist aggression, and demonstrating China’s firm determination and confidence in not being afraid of strong enemies, maintaining world peace and building a community of human destiny.

　　△ "Theme Exhibition to Commemorate the 70th Anniversary of Chinese people’s Volunteer Army’s War to Resist U.S. Aggression and Aid Korea", the name of the heroic model to resist U.S. aggression and aid Korea is engraved on the red glass curtain wall.

　　On the battlefield to resist US aggression and aid Korea, the heroes said, "Behind us is the motherland. For the peace of the people of the motherland, we can’t take a step back!" This bloodiness makes the enemy feel frightened and makes the world move!

　　The blood is still there today, and the mountains and rivers are safe. We must bear in mind the wishes of the martyrs, never forget their great ideals of bloodshed and sacrifice, inherit and carry forward the great spirit of resisting US aggression and aiding Korea on the new journey, and make unremitting efforts to realize the great rejuvenation of the Chinese nation.

Geely Automobile recently announced that its popular fuel SUV series will welcome two brand-new models-"Xingyun Edition" and "Dongfang Yao Today Edition". Both new models are equipped with powerful 2.0TD high-power engines, providing consumers with more choices.

At present, the market guidance price range of Geely Xingyue L series is 137,200 yuan to 185,200 yuan, while the guidance price of Xingyue L Dongfang Yao is between 169,700 yuan and 179,700 yuan. The launch of new models will undoubtedly further enrich the product line of Xingyue L series.

In terms of appearance design, both "Xingyun Edition" and "Dongfang Yao Today Edition" continue the classic style of Xingyue L series. The streamlined body and the traditional handlebar complement each other and show a unique charm. However, in terms of interior and configuration, the two new models have their own advantages.

"Xingyun Edition" adds a famous tea brown color scheme to the interior, creating a warm and elegant driving atmosphere. The car is also equipped with Mobius 8 speaker audio, light and shadow sunglasses, sun visor, driver’s seat massage and other luxury configurations. The passenger seat has also been fully upgraded, including 4-way electric adjustment, seat memory function and queen’s passenger seat design with one-button flattening/recovery. At the same time, the car is also equipped with mobile phone wireless charging (50W), multiple USB interfaces, original high-definition driving recorder and a number of intelligent driving assistance systems, such as FCW front collision warning and BSD blind area monitoring, etc., to provide all-round safety protection for drivers and passengers.

"Oriental Obsidian Today Edition" pays more attention to the integration of science and technology and luxury. The interior is decorated with Shaohua apricot color matching and four-door surround 72-color atmosphere lights, creating a fantastic driving space. At the same time, the car is also equipped with high-end configurations such as crystal handles, crystal knobs and Yanfei Lishi 12 speaker audio, so that drivers and passengers can enjoy unparalleled luxury experience while enjoying music. The addition of AR-HUD augmented reality head-up display system makes it more convenient for drivers to obtain vehicle information during driving.

In terms of cockpit, both new models continue the excellent design of the L series of Xingyue, equipped with a 12.3-inch full LCD instrument and a 12.3-inch dual screen, so that drivers can grasp the vehicle information at a glance. At the same time, the new car also uses a crystal electronic shift lever and function knob, which enhances the overall sense of luxury. The new car has also added a series of physical keys, and it is decorated with wooden decorative boards, which makes the cockpit more beautiful and practical.

In terms of power, both new models are equipped with 2.0TD high-power engines, with a maximum power of 175 kW and a peak torque of 350 Nm. The transmission system is matched with an 8-speed automatic manual transmission, which brings a smoother driving experience for drivers.

　　[Report from the press conference of the State Council Office] 　

　　Guangming Daily, Beijing, July 22nd, by Guangming Daily reporter Yuan Yufei

　　On July 22nd, the State Council held a press conference on the traceability of Covid-19. Xu Nanping, Vice Minister of Science and Technology, Ceng Yixin, Deputy Director of the National Health and Wellness Commission, Wang Chen, Vice President of China Academy of Engineering, Dean of Peking Union Medical College and Director of the National Respiratory Medicine Center, Liang Wannian, Chinese leader of the China-World Health Organization joint research group on Covid-19 traceability, Yuan Zhiming, director of Wuhan National Biosafety Laboratory of Chinese Academy of Sciences and researcher of Wuhan Institute of Virology, and other authoritative experts actively responded to the hot issues of the traceability of the new coronavirus concerned by Chinese and foreign media.

　　On July 21, at a testing point in Xuanwu District, Nanjing, medical staff were conducting nucleic acid testing and sampling for the citizens. Xinhua News Agency reporter Ji Chunpeng photo

　　Q: Is the report on global traceability in Covid-19 released by the World Health Organization on March 30th authoritative?

　　Ceng Yixin:The problem of virus traceability is a complex scientific problem. Since the outbreak of the epidemic, every responsible country and every responsible scientist is eager to find out the source of Covid-19. This is of great significance to prevent similar epidemics from happening again.

　　On March 30th this year, the World Health Organization officially released the joint research report "Global Traceability Research in Covid-19: Part of China" convened by WHO, and the global traceability research made a good start.

　　Governments, scientists and the media all over the world are very concerned about this report. Since its release a few months ago, more and more scientific evidence shows that this report is valuable, authoritative and can stand the test of science and history. The conclusion of the report is scientific, and the process of production always adheres to scientific principles.

　　This traceability research report is the China part of the global traceability research. The expert group draws the following conclusions: Coronavirus, which is closely related to Covid-19, has the highest homology with Covid-19 in terms of sequence, but these viruses are still not enough to prove that they are the direct ancestors of Covid-19, and there is still a certain gap. Combined with the research results of clinical epidemiology, animal and environmental detection, the joint expert group finally determined several possibilities for the virus to appear: the first one is "possible to relatively possible", and zoonosis directly overflows, that is, it directly overflows from animal hosts to people. The second is "more likely to be very likely", which is introduced through an intermediate host. Generally speaking, the natural host of the virus is an animal, and then it transits to people through the intermediate host. The third is "possibility", which is introduced through the cold chain. In some sporadic epidemics in various places last year, it was found that cold chain transmission may introduce viruses. The last one is the introduction of "extremely unlikely" in the laboratory.

　　In the next stage, the traceability work should be carried out under the overall coordination of WHO, and on the basis of the first stage of research, excellent experts from many countries should be organized to carry out in-depth work, scientists should be the mainstay, exchanges and cooperation should be strengthened, and the traceability work in Covid-19 should be carried out on a scientific track.

　　Q: Is Covid-19 naturally produced or caused by human factors?

　　Ceng Yixin:I really want to talk about my views on the second phase of the virus traceability plan released by WHO on July 15th. To tell you the truth, I was very surprised. Because in this plan, the hypothesis that "China violated laboratory regulations and caused virus leakage" is one of the research focuses. From this point, I can feel the disrespect for common sense and arrogant attitude towards science revealed in this plan. It is impossible for us to accept such a traceability plan.

　　What is the purpose of traceability? It is to find out the source of the virus and then take effective measures to prevent similar epidemics from happening again. Therefore, we must promote this work in accordance with scientific principles and rules. This is the attitude of the China Municipal Government.

　　So far, none of the staff and graduate students of Wuhan Institute of Virology has been infected with COVID-19. Wuhan Institute of Virology has not carried out research on the gain function of coronavirus, and there is no so-called artificial virus. So where did the virus leak due to violation of laboratory regulations come from? Therefore, this formulation violates both common sense and scientific laws. More importantly, the WHO expert group personally visited Wuhan Virus Institute, and reached the conclusion that the virus is extremely unlikely to be leaked from the laboratory. They are all very authoritative and experienced experts in various fields carefully selected by WHO. So we should respect their conclusions.

　　Yuan Zhiming:The Wuhan Institute of Virology has repeatedly responded to the rumors about the leakage of virus laboratories. Covid-19 originated from nature, which has become a general consensus in academic circles. I want to emphasize that before December 30, 2019, Wuhan Institute of Virology had not contacted, preserved or studied Covid-19. Wuhan Virus Research Institute has never designed, manufactured or leaked Covid-19.

　　Facing the sudden outbreak of COVID-19, Wuhan Institute of Virology quickly identified novel coronavirus with the advantages of platform, technology and talents accumulated for a long time, isolated the virus strain, determined the whole genome sequence, and submitted the whole genome sequence to the United Nations World Health Organization on January 12, 2020. These important research results have provided a foundation for the global antiviral drug screening and vaccine research, and also won time for the global fight against the epidemic.

　　Q: Is the original data of early communication in Wuhan public?

　　Yuan Zhiming:The structure and content of the database of Wuhan Institute of Virology are still in the process of continuous improvement. At present, the database is shared within Wuhan Institute of Virology. After analyzing and systematically sorting out some original data in the database, the staff will publish the research results in the form of papers, and display and retrieve them in the database in a visual way. After analyzing and sorting out the original data of scientific research, it will be published in the form of papers, and then the database will be made public. This is the practice of scientific and technological circles, and the Institute of Virology will strictly follow the rules of scientific and technological circles to display and share our scientific data.

　　Wuhan Institute of Virology has always insisted on the timely sharing of scientific research information, and we released the whole genome sequence to the World Health Organization in time. As early as February 3, 2020, Shi Zhengli’s research team published a research paper in Nature, proposing that Covid-19 came from nature. After we found that several drugs have antiviral activity at the cellular level, we published the research results in international magazines on February 4. At the same time, Wuhan Virus Research Institute also actively participated in the international video and audio conference held by the World Health Organization, and timely shared our research results in animal model establishment, antiviral drug screening, inactivated vaccine development in COVID-19, etc.

　　Q: What do you think about the possibility of virus spread caused by trade in cold chain products?

　　Wang Chen:The role of cold chain in the spread of infectious diseases is a new phenomenon. From Beijing Xinfadi epidemic situation and Qingdao epidemic situation, we can see such a close relationship, that is, the patients have been exposed to the cold chain, and no other possible virus sources have been found outside the cold chain.

　　In the detection of virus nucleic acid, cold chain goods nucleic acid detection is positive. Especially in the Qingdao epidemic, not only the virus nucleic acid positive was detected on the surface of cold chain items, but also the virus was isolated and cultured, which confirmed that there was a live virus on the surface of cold chain items. Combining these two points, the chain of evidence is gradually complete.

　　In the process of further virus traceability, we especially suggest that the cold chain should be regarded as a key traceability clue. At present, under the background of international trade, people and goods exchange frequently all over the world, and people in the cold chain environment — The spread of things has increased the complexity, which is particularly worthy of investigation and research.

　　Guangming Daily (July 23, 2021, 09 edition)

In today’s automobile market, the rise of new energy vehicles has become a major trend in the industry. As a new force in China’s new energy automobile market, Xingtu Automobile has launched its first brand-new medium and large SUV-Xingtu Xingjiyuan ET. On May 9, the car was officially launched. This time, eight models were launched, with the price range of 189,800 yuan to 319,800 yuan, and there were multiple car purchase benefits.

The length, width and height of Xingjiyuan ET are 4955/1975/1698mm and the wheelbase is 3000mm, respectively, and it is positioned as a medium and large SUV. In appearance, Star Road Star Era ET continues the consistent design concept of "Great Beauty and Minimalism" of Star Road Automobile, and adopts a closed front face design with through daytime running lights and LED headlights, which adds a sense of avant-garde to the vehicle. In addition, the body design is tough and powerful, equipped with 19/21 inch optional wheels, which enhances the fashionable and dynamic atmosphere. The luxurious texture of the tail design, the sporty semi-enclosed rear window spoiler shape, and the blackened through taillight group further enhance the layering and sporty atmosphere of the vehicle. On the whole, Star Road Star Era ET pays attention to the polishing of details in the design, showing the fashion and dynamics of new energy vehicles.

In terms of interior, Star Road Star Era ET adopts a modern and simple style, equipped with a 10.25-inch full LCD dashboard and a 15.6-inch central control car screen, which integrates the Star Road OS in-vehicle intelligent system. In terms of configuration, it also provides a number of configurations such as oversized canopy, leather steering wheel heating, mobile phone Bluetooth key, electric tailgate position memory, etc., which improves the driving experience. The overall design is simple and atmospheric, and the functional configuration is rich and practical, which meets the expectations of consumers for the interior of medium and large SUVs.

Star Road Star Era ET provides two power systems: extended range version and pure electric version. Among them, the pure electric version provides two modes: rear-drive single motor and four-wheel drive dual motor. The whole region adopts 800V high-voltage architecture. The rear-drive version adopts the maximum power of 230kW and the maximum torque of 425Nm. The Ultra version has a comprehensive power of 413kW and the maximum torque of 691Nm. The time from 0 to 100 km/h is only 3.8s s. Contemporary Amperex Technology Co., Limited Shenxing super-charged battery pack with two capacities of 77kWh and 100kWh is provided. The maximum cruising range of CLTC is 760km, and it can last 400km after charging for 10 minutes.

The extended range version is equipped with a 1.5T range extender and a rear-drive single motor. The maximum power of the single motor is 195kW, the maximum torque is 324Nm, the CLTC pure electric cruising range is 200km, and the CLTC comprehensive cruising range can reach 1518km. I have to mention that in a recent extreme endurance test, the extended-range version of Star Era ET ran 2,141.4 kilometers with full fuel and electricity! In terms of power output and endurance performance, the competitiveness of Star Road Star Era ET is not strong, and it is a proper strength player.

In the medium and large SUV market, the Star Road Star Era ET will face fierce competition, especially the L7/L8 of LI and the M7 of Wenjie Automobile, which continue to be popular in the medium and large SUV market. No matter the sales volume, quality or word of mouth, these models can bring full pressure to Star Era ET, so it is more difficult to stand out in the price range of 200,000-400,000 yuan.

The official listing of Star Road Star Era ET indicates that the development of new energy vehicle market in China has entered a new stage. As a brand-new medium and large SUV model, Star Road Star Era ET has shown outstanding competitiveness in appearance design, interior configuration and power system. However, in the highly competitive market environment, Xingtu Automobile still needs continuous efforts to enhance brand awareness and market reputation in order to win the favor of consumers. It is believed that with the passage of time, Star Road Star Era ET will open a new chapter in the China automobile market and lead the new trend of medium and large SUVs.

Recently, 39-year-old Bao Beier was thrown cold water by the market because of the poor box office of his four new films. These four new films are Extreme Rescue, What’s in the Zoo, Villain and Fly Away. Among them, Extreme Rescue cost 200 million yuan, and the box office was only 72,000, making it one of the biggest box office disasters this year. "What’s in the Zoo" cost 150 million, the box office exceeded 100 million, but it lost 120 million; The villain cost more than 100 million, and the box office was less than 30 million. The production cost of these films is very high, but the box office results are not satisfactory, which made Bao Beier pay the price.

In recent years, Bao Beier has been addicted to film remakes, including Sisters in the Sunshine, When Men Fall in Love, My Robot Girlfriend, Veteran and so on. Although the box office results of these works are good, the audience’s evaluation of their acting skills is not high, and some even think that Bao Beier is "remaking" his career.

Bao Beier’s box office slump proves that it is only a matter of time before actors pay the price for making bad movies. The audience is heartless when they abandon you, which is proved by Out-and-Out.

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Editor in charge:

We said it today. Let’s take a look at it next.

Let’s take a look at the appearance of Haval’s second-generation big dog PHEV. The front face design style of Haval’s second-generation big dog PHEV takes a simple route and looks more elegant. With headlights, the visual effect looks quite fashionable. The car is equipped with LED daytime running lights, automatic opening and closing, adaptive far and near light, delayed closing, etc. To the side of the body, the body size of the car is 4705MM*1908MM*1780MM, the car adopts round and lovely lines, and the side gives a very atmospheric feeling. With large-sized thick-walled tires, it looks sporty. At the rear of the car, the overall shape of the rear of the car echoes the front of the car. The taillights are very clean, and the shape is relatively clean and refreshing.

In the car, the interior looks very elegant and rich in functions. The steering wheel of the car looks very good on the outside, with leather material, which looks a little more cute. Take a look at the central control, with a 14.6-inch central control screen, the interior design is quite layered, giving a feeling of being round and cute. The dashboard and seats also feel good, let’s take a look, the car is equipped with a simple dashboard, which is very eye-catching. The car uses imitation leather seats, which are wide and thick and comfortable.

Haval’s second-generation big dog PHEV trunk space performance is OK. If there are large items on the road, you can put down the rear seats to meet daily use. At the same time, the car is equipped with fatigue reminder, brake anti-lock braking (ABS), LED daytime running lights, brake assist (EBA/BAS, etc.), braking force distribution (EBD) main driver airbag, passenger seat airbag, side aircurtain, front side airbag and other safety configurations.

I don’t know if you are excited about the car introduced today? If you are excited, you might as well go offline and actually feel it.

On the evening of September 26, 2024 (Hangzhou), Avita Technology announced that its third strategic model, Zhimei Urban Luxury SUV, was officially launched. The new car launched 2 types of power and 6 models, and the official guide price 21.99-28 9,900 yuan.

In terms of overall vision, Avita 07 continues the family’s stretched and elegant body proportions, with a slender body, a well-proportioned wheel height ratio, and a golden ratio of axle length, plus the widest body in its class, the largest 21-inch rim in its class, and the widest tire.

In addition to the extreme posture, Avita’s unique beauty is also reflected in the extreme details of the craftsmanship. The disc-wing front face, with the F-shaped Star Travel curvature light group, is elegant, confident and highly recognizable.

Five car colors

Entering the car, Avita 07 creates a luxurious atmosphere of urban luxury first class. The industry’s exclusive 35.4-inch 4K panoramic remote screen, 15.6-inch Huawei 2K smart central control screen and dual 6.7-inch high definition rear video screen form a 4-screen encirclement design, bringing a new experience of technological luxury.

Avita 07 also pursues the ultimate ride experience and creates a new travel enjoyment for users. The front row is equipped with the only double zero gravity seat in the same class, which supports 16-way electric adjustment; the rear seats are also luxurious and intelligent, equipped with a full-body center armrest with a control screen. At the same time, the front and rear rows support heating, ventilation, massage and backrest angle adjustment to create a "quasi-4-seat" comfortable experience. The new car is also equipped with 25 British Treasure · Voice of Excellence speakers, which are combined with optical ambient lights to create an immersive audio-visual environment. In addition, Avita 07 is equipped with a 1.1-square-meter panoramic canopy, a wide and boundless field of vision, and an electric sunshade, which realizes 100% efficient sun protection.

In addition to the design and cockpit, the safety of Avita 07 is also the top of the industry, making excellent safety quality the most solid backing for users. Avita 07 is the first to ride Huawei Dry Smart Driving ADS 3.0, and has an omnidirectional anti-collision system CAS 3.0, which can realize forward, lateral and backward active safety assistance. At the passive safety level, Avita 07 is developed in accordance with the latest C-NCAP five-star safety standard. It has a high-strength steel-aluminum hybrid body with "six horizontal and nine vertical", with aluminum and high-strength steel accounting for more than 90%. At the same time, the new car is also equipped with 9 airbags as standard in the whole series. The rare rear side airbags and front distal airbags in the same class can provide 360-degree safety protection for all passengers.

The whole system comes standard with 9 airbags.

HUAWEI DRY ADS3.0

In addition to Huawei ADS 3.0, Avita 07 is also equipped with a Hongmeng smart cockpit developed based on HarmonyOS 4 to achieve deep integration between people and cockpits. The Hongmeng cockpit can connect smart end points such as mobile phones to form a more powerful smart travel super end point, which not only has the ultimate silky interactive experience, but also shares rich Hongmeng ecological applications.

While Huawei is fully empowered, Avita 07 is also equipped with the latest technological achievements independently developed by Ningde Times and Avita. The Avita 07 pure electric version is equipped with an 82.16kWh Shenxing supercharged battery with a battery life of up to 650km; it adopts a new generation of electric drive system independently developed. The front asynchronous motor is matched with the rear silicon carbide permanent magnet synchronous motor, and the zero-hundred acceleration is as low as 3.9 seconds, and the 100-kilometer braking stop is 34.5m. At the same time, it supports 800V high-voltage overcharging, and the charging power can reach up to 420kW. It only takes 10 minutes to charge from 30% to 80%. On the Huawei liquid-cooled overcharge pile, it can achieve an extremely fast energy replenishment of 1 second and 1 kilometer.

Y car review yautoshow

Take away the facts and leave the opinions behind.

This episode is 12 minutes and 56 seconds long. It is recommended to watch it on Wi-Fi.

Recently, there have been many new cars on the market, and there will be no shortage of test drives. When I communicate with some colleagues and netizens online and offline, everyone has this feeling: the new cars coming out of various companies are piled up quite well, and the adjustment is also very attentive. In fact, you can’t quite pick out many faults. But this also leads to the fact that these new cars seem to be a little lacking in personality, and you must come up with differences.

What is the difference of Avita 07? Of course, it is its range extension power and smart phone. At its current level, there are still very few competing models that have both of these points. I was particularly impressed by the smart car ADS 3.0 during this test drive. You can feel its power through the real shots in our video.

Of course, what I admire more about Avita 07 is that in this turbulent market, it still insists on some things, such as its aesthetic design, such as high standards of interior materials and workmanship. These things are what Avita has always emphasized and insisted on. I am glad that 07 has not discarded the soul of these brands, even if it is willing to give up something else for this.

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Recently, the car fast review learned from Geely Automobile that on May 31, Geely Galaxy L7 will be officially launched, with a total of three models. At present, the relevant configuration information of the new car has been circulated on the Internet.

As a blockbuster model launched by Geely this year, the Galaxy L7 is regarded as one of the most powerful competitors of BYD Song PLUS DM-i. What are the highlights of the new car in terms of configuration? After collecting relevant information, the car review is as follows:

First of all, in the intelligent configuration, Galaxy L7 models come standard with 10.25-inch full LCD instrument panel, 13.2-inch central control screen, 16.2-inch co-pilot entertainment screen, Geely Galaxy N OS car system and automatic speech recognition system, built-in Qualcomm Snapdragon 8155 car chip. Support 4G network, OTA upgrade, WiFi hotspot.

In addition to the entry-level model, the medium and high-end models are equipped with Bluetooth keys, traffic sign recognition, L2-level assisted driving, lane centering, collision warning and active braking functions. The top model can also be equipped with an optional HUD head-up display that supports AR function and a fatigue driving reminder;

In fact, all models in the comfort configuration are equipped with a leather steering wheel, leather seats, electric adjustment of the main driver’s seat, second row seat back adjustment, front and rear center armrests, rear cup holders, automatic air conditioning, and PM2.5 filtration devices.

On the medium and high-end models, it is also equipped with wireless charging of the front mobile phone, waist adjustment of the main driver’s seat, leg rest adjustment of the passenger seat, ventilation heating and massage of the front seat, front seat memory function, Yanfei Lishi headrest audio, car ambient light, in-car fragrance device, panoramic sunroof that can be opened, induction wipers and electric induction trunk;

Furthermore, it is the safety configuration. All models are equipped with 360-degree panoramic images, 540-degree transparent chassis, main and passenger seat airbags, front side airbags and front and rear radars.

Similarly, the front and rear head airbags and adaptive LED near and far lights are also available on mid-to-high-end models.

Finally, on the power, all models are equipped with a 1.5T hybrid special engine and Geely Automobile’s new Raytheon hybrid 8848 power system, equipped with a lithium iron phosphate battery in Ningde Times, and matched with a 3-speed DHT hybrid special transmission. The entry-level model has a pure electric battery life of 55 kilometers, and the other two models have a pure electric battery life of 115 kilometers.

All three models support fast charging and external discharge functions, with a zero-hundred acceleration of 6.9 seconds and a fuel consumption of 5.23 liters at a loss of 100 kilometers. When fully charged, the comprehensive cruising range of the pure electric battery life 55-kilometer version is 1310 kilometers, and the comprehensive cruising range of the pure electric battery life 115-kilometer version can reach 1370 kilometers.

Regarding the price, there are rumors that the starting price of Galaxy L7 will be 140,000 yuan, and the answer will be officially announced in two days.

　　The core of the new round of energy revolution is renewable energy generation and large-scale energy storage. Among many electrochemical energy storage technologies, sodium ion battery is one of the ideal choices for large-scale energy storage because of its rich resources, low cost, high safety, high conversion efficiency, flexibility, convenience, easy integration, fast response and maintenance-free.

　　— — Hu Yongsheng, researcher of Institute of Physics, Chinese Academy of Sciences, founder and chairman of Zhongke Haina.

　　Intern reporter Yu Ziyue

　　Recently, high-tech enterprises such as Zhongke Haina Technology Co., Ltd. (hereinafter referred to as Zhongke Haina) and Huayang New Materials Technology Group Co., Ltd. hatched by Institute of Physics, Chinese Academy of Sciences signed a contract with the Management Committee of Shanxi Transformation Comprehensive Reform Demonstration Zone to build a production line for anode and cathode materials of sodium ion batteries with an annual output of 2,000 tons in Taiyuan.

　　On February 20th, Hu Yongsheng, a researcher at the Institute of Physics of Chinese Academy of Sciences and the founder and chairman of Zhongke Haina, said in an interview with the Science and Technology Daily reporter that China’s sodium ion batteries are in the forefront of the world in terms of technology research and development such as material system and battery comprehensive performance, as well as in terms of industrialization speed, demonstration application, patent layout and standard formulation, and have already had the first-Mover advantage.

　　New energy nova is accelerating on the road of industrialization.

　　The development of fossil energy such as coal, oil and natural gas has led to the rapid development of human society, and the progress of modern non-fossil energy is also triggering a new round of energy revolution. Who will be the protagonist this time?

　　The voice of lithium-ion batteries is very high. However, when lithium-ion batteries are widely used in more and more fields in China, an unavoidable problem is becoming more and more worrying — — China’s lithium resources are highly dependent on imports. It is necessary to develop energy storage battery technology which does not depend on rare resources and has low cost.

　　Sodium ion battery, which is closest to lithium ion battery technology, has begun to emerge. In recent years, related achievements with independent intellectual property rights have emerged continuously. Intelligent electric bicycles, low-speed electric vehicles, home energy storage cabinets, energy storage power stations and sightseeing electric vehicles in parks/scenic spots with sodium ion batteries as the "heart" have come out one after another, and many achievements have been released for the first time in the world.

　　In the "Top Ten Scientific Progress in China in 2020" recently organized by the High-tech Research and Development Center of the Ministry of Science and Technology, sodium ion battery research was selected as 30 candidate results.

　　As a new star of new energy, sodium ion battery is accelerating on the road of industrialization, or it will become an opportunity for China to lead a new round of energy revolution.

　　"Sodium" attracts talents to make up for the lack of "lithium"

　　Globally, the distribution of lithium resources is extremely uneven, with about 70% distributed in South America. Available data show that at present, 80% of lithium resources in China depend on imports.

　　"Although lithium-ion batteries have become ‘, which accounts for 80% of the global electrochemical energy storage scale market; Absolute first brother ’ However, the scarcity of its resources and high cost have led to the large-scale development of its industry facing the ceiling. " Hu Yongsheng said in an interview with the Science and Technology Daily reporter.

　　How to solve the problem? It is urgent to find a cheap substitute.

　　Therefore, sodium ion batteries with the same working principle and similar battery components as lithium ion batteries have ushered in a great development opportunity.

　　Similar to lithium-ion batteries, sodium ion batteries rely on the reversible stripping and embedding of sodium ions between positive and negative electrodes to realize the storage and output of electric energy.

　　Sodium resources are extremely abundant in the earth’s crust, and the abundance of the earth’s crust is more than 1000 times that of lithium. Sodium ion batteries have shown significant advantages in cost. If the same energy is stored, the cost will be about 30% less than that of lithium ion batteries. Because of the similar battery structure, most of the existing lithium ion battery production equipment can be directly put into the production of sodium ion batteries, which further improves the cost control.

　　In the process of industrialization, low price is very important, but good quality is more important. Hu Yongsheng told the Science and Technology Daily reporter that the comprehensive performance of sodium ion batteries shows multiple advantages.

　　With the deepening of research, researchers found that sodium ion batteries have good power characteristics, wide temperature range adaptability, safety performance and no discharge problems. In addition, both the anode and cathode of the sodium ion battery can adopt aluminum foil current collectors, which can further improve the energy density of the sodium ion battery and make the sodium ion battery move towards the direction of low cost, long life, high specific energy and high safety.

　　Hu Yongsheng, for example, now commonly used mobile phone lithium-ion batteries can be fully charged in about one hour, while sodium-ion batteries can be fully charged in ten minutes or even less. It is frequently reported that lithium-ion batteries go on strike at low temperature in winter, while the discharge characteristics of sodium-ion batteries are still very good in the environment as low as -30℃ and as high as 80℃, which shows that they are environmentally friendly, very "sturdy" and can withstand tossing. "We have done experiments, using a steel needle to pierce the sodium ion battery, artificially shorting it, and found that there was no fire or explosion."

　　Cheap, "sturdy" and safe, sodium ion batteries are likely to become an important supplementary technology for lithium ion batteries in the future.

　　Breaking the technical bottleneck and broadening the application scope

　　Positive electrode, negative electrode and electrolyte are the three elements of sodium ion battery. Among them, most cathode materials face bottlenecks such as poor stability, short cycle life and high cost.

　　In order to solve these problems, the research team of Hu Yong Sheng bypassed the high-priced elements such as nickel and cobalt, which are commonly used as cathode materials for lithium-ion batteries, and used common elements such as copper, iron and manganese, and developed a layered oxide cathode material system for sodium-ion batteries with low cost, high stability and long service life.

　　Previously, the team cooperated with international scholars and published the research results on the cathode materials of sodium ion batteries for the first time in Science magazine.

　　Relying on the sodium ion battery technical team of the Institute of Physics, Zhongke Haina was established in 2017, becoming the first high-tech enterprise in China to focus on the R&D and production of sodium ion batteries. At present, Zhongke Haina has been financed twice, totaling 58 million yuan, for pilot technology development, and has built a 100-ton pilot test line for anode and cathode materials of sodium ion batteries and a million ampere-hour battery core line, and developed many products, such as soft bags, aluminum shells and cylindrical batteries, with energy density of 100— Between 150 watt-hours per kilogram, it is more than 3 times that of lead-acid battery, and its cycle life is more than 4500 times. Not long ago, the Science and Technology Cooperation Center of Beijing Municipal Science and Technology Commission organized an expert group to accept the project it undertook. The evaluation given by the expert group was that the relevant technical indicators reached the international leading level.

　　At the end of 2017, the team developed a 48V/10Ah sodium ion battery pack for electric bicycles; In 2018, the team developed a 72V/80Ah sodium ion battery pack and launched the world’s first sodium ion battery electric vehicle.

　　It is reported that the team has obtained more than 20 patents authorized by China on key materials such as positive electrode, negative electrode, electrolyte, additives and adhesives (some patents have been authorized by the United States, Japan and the European Union), and published more than 100 papers in academic magazines such as Science and Nature, which have been cited for more than 10,000 times.

　　These scientific research achievements will also play the role of engines, and will be transformed in a series of incubation enterprises such as Zhongke Haina, providing inexhaustible power for the commercial development of sodium ion batteries.

　　High hopes are placed on scale energy storage.

　　Climate change is a global problem facing human beings, so China has put forward the goal of carbon neutrality in 2030 peak carbon dioxide emissions and 2060, which also means that China’s economy and society will usher in a comprehensive low-carbon change.

　　In 2017, Chen Liquan, an academician of China Academy of Engineering, put forward the idea of "electric China". This coincides with China’s advocacy of building a global energy internet to meet global power demand in a clean and green way.

　　So, here’s the problem.

　　Solar energy and wind energy are the main renewable new energy sources to generate electricity, but they are random, intermittent and fluctuating. Solar panels can generate electricity in sunny days and during the day, but on cloudy days and at night, they "stop eating". Wind power generation is also closely related to wind power and weather. However, nowadays, we can’t leave electricity for a moment, and we can’t stand the days when electricity is only available when the weather is "awesome".

　　There is an urgent need for large-scale energy storage devices, mainly energy storage power stations, to store surplus electric energy and use it when power generation is insufficient to ensure a stable supply of electricity.

　　At present, the lithium-ion battery is the "first brother" in the energy storage demonstration power station. However, due to various restrictions mentioned above, the lithium-ion battery cannot support the two huge markets of electric vehicles and large-scale energy storage at the same time. Therefore, Academician Chen Liquan and researcher Hu Yongsheng have high hopes on the sodium-ion battery.

　　In 2019, Zhongke Haina launched the world’s first 100 kWh sodium ion battery energy storage power station, which realized the demonstration application of sodium ion battery in large-scale energy storage for the first time.

　　"peak carbon dioxide emissions and carbon neutrality are China’s solemn commitments and opportunities to lead the third energy revolution." Hu Yongsheng pointed out that the core of the new round of energy revolution is renewable energy power generation and scale energy storage. At present, the former is close to maturity, while the latter is still developing. Among many electrochemical energy storage technologies, sodium ion battery is one of the ideal choices for scale energy storage because of its rich resources, low cost, high safety, high conversion efficiency, flexibility, convenience and easy integration, fast response speed and maintenance-free.

　　Due to the huge energy storage market and industrial demand, combined with China’s perfect lithium-ion battery industry chain, sodium ion batteries have already had the conditions to take the lead in realizing industrialization and commercialization in China.

　　"I believe that with the strong support of the top-level planning and related policies of governments at all levels in China, with the collaborative innovation of production, learning and research and the promotion of social capital, sodium ion batteries will surely play an important role in achieving the goals of peak carbon dioxide emissions and carbon neutrality." Hu Yongsheng said.