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Qiqihar barbecue is a two-way trip between people and the city.

The Forever Protagonist of Qiqihar Barbecue Table-Family Mixed Meat.

Qiqihar people subdivide beef into more than 100 parts. Our reporter Mao Xiaoxing photo

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The explosion of "Erbin" has made Heilongjiang highly praised for its snow and ice scenery, green mountains, vastness, richness and hospitality. When Erbin became an interesting footnote of urban culture, Qiqihar, as the second largest city in the province, couldn’t stop it, and "Qiqier" became lovable.

With the sixth Heilongjiang Tourism Industry Development Conference and Qiqihar Barbecue and Food Festival held at home on June 24, Qiqihar started the "hot" hospitality mode.

In the past few days, our reporter has repeatedly gone deep into "Zizil" and visited barbecue chain enterprises, tracing back to the unique taste of "the international barbecue food capital"; Look at Zhalong Wetland with beautiful aquatic plants and pleasant scenery; Enter China Yizhong and other big factories to understand the journey of "the country’s heavy weapon" escorting "the sea of stars"; Set foot on Mingyue Island and see the charming scenery all over the tower head and green grass … Through all-round and three-dimensional media coverage, this paper reveals how "Qiqier" can fully display the beauty of nature, culture, life and times through the integration of three industries in the new era and new journey, and promote the high-quality development of characteristic cultural tourism.

□ Our reporter Mao Xiaoxing Ding Yan

The enthusiasm of "Erbin" is in the ice, and the hospitality of "Zizier" is in the charcoal!

With the "stinging" sound of touching the baking tray for a moment, a drop of hot oil slowly slipped down the plump grain of meat. A sip of wine and a sip of meat will open up three meals a day for Qiqihar people … It’s really "ha". The topic of "going to Qiqihar for barbecue on holidays" and "feeling the intangible skills of’ Zizil’ barbecue" has soared.

According to the data of the US Mission and the public comment, as of June 10th, the online transaction volume of barbecue/barbecue shops in Qiqihar area increased by over 120% compared with the same period in 2019. Among them, the contribution of consumers in different places increased by over 180%, and the delicious barbecue on the tip of the tongue made the diners in the north and south linger.

In Mu Feng, "Zizier" is taking advantage of the strong east wind of Longjiang Cultural Tourism to accelerate its recovery, showing its local specialties and charming scenery, and the construction of the whole barbecue industry chain is constantly strengthening and consolidating, helping the northeast old industrial base to be fully revitalized.

Charcoal-scented delicacies in "Barbecue Jianghu"

Moderator Morphy: If barbecue is delicious and famous, Qiqihar is the first city that can enter the top four.

Guangxin Road, Heyi Road, Longnan Street, Beisidao Street … In summer, "Qiqier" wafts with the fragrance of barbecue, which makes people feel like more than a hundred little lions licking their nerves crazily in their brains, mouths and hearts.

"You haven’t eaten Qiqihar barbecue, and you don’t know anything about barbecue." In Jingjia Dagan Barbecue Shop, Mr. Dong, a Changsha native who came to eat barbecue, said that this is the general consensus of many north and south diners. Mr. Dong came to Qiqihar half a month ago, ate all the old shops, famous shops and online celebrity Fly House, looking for his favorite partner to return home to open a shop. "The beef here is chewy, and every family does it differently." Mr. Dong said that Qiqihar barbecue has been particularly popular in Hunan in the past two years, and he is very optimistic about this track.

Meat, seasoning, pot and charcoal are the source of Qiqihar barbecue characteristics, and good meat is the most critical factor. In addition to the brisket, ribs, upper brain and swallows’ wings, which are popular in famous online stores such as Qihan Yangjia, Longji Zhenniu and Ma Xiaomajia, the offline barbecue shop also subdivides beef into more than 100 parts such as palace queen, meat plate, No.8 line, oil edge and money tendon according to the different fiber thickness and fat content, which is meticulous in handling cattle and the ultimate in the pursuit of meat, even more than 2,500 kilometers.

Hui Quan Barbecue is an old shop in Fulaerji District, and its characteristics are barbecue board and roast chest. The roasted chest is fat but not greasy, and the meat is very tough. Wang Hongmeng, the boss, introduced that the meat board is the edge of the outer ridge, with a thin layer of tendon on the meat, and a cow can weigh up to ten pounds. In the production, it needs a knife pat and a nail board to soften before pickling.

Fuchen Barbecue, a few hundred meters away, is famous for roasting the outer spine and the back of the palace. After the palace is the meat located in the belly of the cow. Before roasting, it needs to be cooked, with moderate hardness, and at most 5 minutes after getting angry, so as to greatly ensure the soft and glutinous meat. In contrast, when the oil is on fire for at least 15 minutes, it is the best.

Dipping is the soul mate of Qiqihar barbecue. This special dip is made of local soybean powder rich in protein, and cooked with "Si Li Hong" peanut powder, sesame powder, fragrant rapeseed powder, perilla seed powder and cumin powder for flavor enhancement, and added with appropriate amount of peach crisp powder and Chili powder for freshness enhancement. Roasted beef is dipped in the secret dip that makes the eye touch the soul, as if the tongue meets the soul of taste.

Among many ways to eat, the dry and wet dip of Korean barbecue is very unique. Sweet and spicy sauce, sesame barbecue sauce, crispy sauce, fresh pepper sauce … There are more than 30 kinds of sauces alone, as well as the elusive sauce, which is a perfect match with the "sizzling" large pieces of meat.

Barbecue becomes the super interface of urban IP traffic

Actor Shen Teng: I’m sorry to say barbecue, whether it’s the three northeastern provinces or a rising star! Only Qiqihar.

In the more than 10,000 barbecue shops in the "Zizier" area, only the traditional methods of stewing meat mixed at home are very different, supplemented by onion, soybean oil, coriander, etc., and some of them also add other ingredients such as lemon to make it tender and smooth, which is called human taste. In the continuous integration of barbecue culture and skills, the local barbecue shop has innovated and developed special barbecues such as spicy cabbage flavor, black pepper flavor and fresh pepper flavor in recent years, and has intimately launched a fight to eat more to meet the various taste needs of diners at one time.

Besides Korean barbecue, Daur barbecue is also an important feature of local barbecue. In contrast to the large pieces of meat in Meris, which are popular all over the world, the series of "Artemisia annua+barbecue" has been popular in recent years, and "health barbecue" has come into public view. Guo Hui, general manager of Kuiniu Barbecue, who has been engaged in catering for 25 years, interprets barbecue from the perspective of the homology of medicine and food: "Food borrows medicine, medicine helps food". Guo Hui said that the artemisia artemisia bud can clear away heat and detoxify, reduce the three highs, and mix the artemisia artemisia bud with meat to dry properly, which subverts people’s cognition of barbecue from the perspective of health preservation. In addition, his family’s sales of Artemisia bud tea and Artemisia bud sauce are also very good.

Liuzhujia barbecue, which has just opened for more than a month, has become the norm to wait in line. As a representative of the new fusion barbecue faction, his family’s "Sichuan-Hunan combination" fusion dishes are deeply loved by young consumers. Xiao, a freshman, is from his hometown in Sichuan, and he sincerely loves the Sichuan cuisine here, such as hairy belly, duck tongue and brain flower. "While eating barbecue, it also meets the other taste needs of different consumers. This boss has a heart."

In addition, the "Yang Xiaojia Barbecue Bistro", which focuses on the healing department, not only has the decoration style that young people love the most, but also incorporates dynamic elements such as live singing and craft beer. Professional barbers hold the "plate" to lock the meat and revitalize the brand. Traffic password.

Cui Yufan, deputy head of the tourism expert group of the Provincial Science and Technology Committee, said that Qiqihar barbecue not only started the N-dimensional eating method, but also integrated culture and food just right, resulting in ecological barbecue, healthy barbecue, artisan barbecue, humanistic barbecue and happy barbecue, creating a beautiful scene to adapt to the times and communicate feelings. It is worthy of being called the "International Barbecue and Food Capital".

"According to the needs of tourists, we have set up barbecue spots on every tourist route at present, which has driven the rapid growth of catering income." Liu Haoran, chief of the promotion section of the Wenguang Tourism Bureau in Qiqihar City, said that with the strong recovery of the cultural tourism market in various places, the food flow of eating barbecue has become Qiqihar Cultural Tourism Super IP.

According to incomplete statistics, the sales of barbecue stores in Qiqihar increased by about 40% year-on-year in 2023.

Go to the feast this summer in the name of barbecue.

Netizen: I came to Qiqihar to eat barbecue and see cranes, and my happiness came up in a moment.

The first thing to do when landing is to eat barbecue, which is what all foreign tourists and homecoming wanderers look forward to most after arriving in Qiqihar.

In the video, "Thai girl" said that "it’s not for nothing to eat barbecue", and "Korean big pig brother", who loves meat, also praised "Northeastern people are so enthusiastic", "beef breast tastes particularly slippery", "Bala Bala" and "Gaga delicious" … sentence after sentence in the Northeast dialect, making the food on the screen become a glutton for spiritual exchange between China and foreign countries.

Since May, the whole industrial chain of Qiqihar barbecue has been in full swing, and combined with the sixth Heilongjiang Tourism Industry Development Conference and Qiqihar Barbecue Food Festival, the "Qiqier" contract was opened this summer.

At present, the theme activities in many districts and places will also be staged brilliantly, as well as the discount promotions launched by various barbecue stores, which will continue to exert their strength online and offline. There is a wave of spoilers: hot air balloon and fireworks show are cool, the theme song of the food festival is shocking, and the landmark foods in Xinjiang and Liuzhou tempt the taste buds, the barbecue creative design competition, the chef’s live barbecue, the barbecue mascot surprise parade, and the live broadcast in JD.COM … In addition, the creative barbecue cultural and creative exhibition car will enter the main venue and barbecue food street to have a deep dialogue between food and culture.

If you come and go in a hurry, you can go to the major platforms to search for "Qiqihar Barbecue" online celebrity store and mail the food home. Cong Qi, deputy director of the Industry Department of Qiqihar Municipal Bureau of Commerce, said that with the continuous extension of slaughter, segmentation, processing, cold chain logistics, supermarket stores, barbecue e-commerce and other chains, the entire industrial chain has been continuously consolidated and improved, and the problem of surplus meat consumption while eating meat carefully will be solved. Cong Qi said that Qiqihar barbecue industry will continue to promote the expansion of regional and national chain brands. This year, we will focus on cultivating a number of large-scale regional chain brands such as Lutun Beef, Jinghaha Barbecue and Beijing Tinker. At the same time, broaden channels to fully enter the B-end market, and promote the cooperation between major brands and bulk purchasing platforms such as Boxma Xiansheng and JD.COM.

Up to now, there are 23,000 Qiqihar barbecue stores nationwide, accounting for 12% of the national barbecue stores, and 41 stores have been opened in Korea, Japan, France and other countries and regions. In the first quarter of this year, the sales of the main players in the restricted barbecue market increased by 5.5% year-on-year, and 13 projects of Qiqihar barbecue industry chain were promoted with a total investment of 6.335 billion yuan.

　　BEIJING, Aug. 19 (Xinhua)-Today, sogou Input Method launched a new function-Intelligent Wangzi, and innovatively introduced an AI assistant into the input method. This is another AI landing product after sogou Input Method launched the "voice change function" in May this year, and it is also the first AI assistant in the industry.

　　With the blessing of intelligent Wang Tsai AI assistant, sogou input method can provide rich and varied expressions in different chat scenes, thus achieving the role of assisting chat, and has been upgraded from an input tool to an AI assistant for communication.

　　For example, many people often encounter "awkward chat" when chatting, and they don’t know how to express themselves more interestingly. In response to such user needs, Intelligent Wang Zi gives a solution for recommending pictures and expressions, and recommends interesting expressions to users according to keywords. Sometimes only one picture is needed to save the chat. Users can also make the expressions more diverse and interesting through operations such as Emoji repeating, symbol repeating, and word association. Moreover, the intelligent Wang Zi can also carry out operations such as poetry association, lyrics association and popular words association, and enrich social chat methods from various scenes.

　　At the same time, in social chat, most people have emotional needs to be recognized and praised, and being inarticulate is the characteristic of many users. In view of this pain point, intelligent Wang Zi can become an online boasting machine and give quips instead of copywriting in combination with the content input by users.

　　The addition of intelligent Wang Zi not only allows users to experience the intelligent service of AI assistant in their chat needs, but also is an intimate life AI assistant, which can provide users with real-time weather information. When the user adjusts the keyboard for the first time every day, Smart Wangzi will push the local basic weather conditions today. If there is a bad weather warning and the warning reaches orange or above, it will also push it as soon as the keyboard is adjusted to remind the user of the weather changes in time.

　　In the process of chatting, if there are keywords related to weather or air quality in the chat content, the intelligent Wang Zi can immediately push the weather or air quality in real time, and can also view the details when entering the card, without jumping to other apps for inquiry, and can get it at hand while chatting.

　　For users, the emergence of intelligent Wang Zi is like adding a think tank when chatting, which can give you advice in various chat scenes, recommend interesting solutions, enhance users’ expression skills, and also act as a life assistant to solve users’ weather information acquisition needs.

　　Looking beyond the product itself, the significance of Smart Wangzi is not only to provide users with private AI assistants, but also to mark the upgrade of input tools to intelligent services.

　　For a long time, making users express themselves more simply and providing users with a smarter input experience are the core products of sogou input method. With years of deep cultivation and accumulation in the AI field, sogou input method has introduced many AI technologies to make it smarter. In addition to the smart Wang Zi who went online this time, we can see the use of AI technologies from the function updates and upgrades before sogou input method, and the core goal is to improve users’ intelligent input experience. It can be said that the intelligent Wangzi AI assistant launched by sogou Input Method this time is actually the inevitable result of the potential energy accumulation of sogou company in AI technology.

　　After the opening of the AI era, people are full of imagination and expectation for artificial intelligence, and input tools, as the most frequently used Internet products, have become an important entrance for ordinary users to experience artificial intelligence. Therefore, the AI technology introduced by sogou input method may be the closest AI intelligent service to the public, which can make the public feel the convenience that AI brings to life.

　　With the introduction of AI technology, sogou input method has become an innovator and leader in the AI input era. According to the latest data, the number of daily active users of Sogou mobile phone input method reached 453 million, a year-on-year increase of 17%. Relying on a huge user base, sogou Input Method has a rich user database, and AI can be continuously optimized and upgraded through deep learning of big data.

　　Lu Jian, the person in charge of input method products in sogou, said that in the future, Smart Wangzi can not only provide users with more accurate intelligent recommendations, but also get real-time intelligent responses to browsing and searching needs in the process of chatting. sogou input method will also change from an expression assistant to a real universal assistant.

?Great Wall Motor, which had a bad start to the year and its sales volume fell again and again, became the focus of attention in the industry.

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??This time, it reached the peak of traffic, not because of the lower sales of Great Wall Motor, but because on February 9 and 10, Changan Automobile and BYD Automobile held two heavy intelligent driving conferences in succession to accelerate the popularization of intelligent driving for all.

???

???Just as the Chinese people cheered for this, the top management of Great Wall Motor collectively "fired", and it was suspected that the "National Intelligent Driving" launched by BYD and other automobile brands was just a show, which was once again pushed to the forefront by public opinion.

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??On the evening of February 11th, the "head of Great Wall Motor" took the lead in saying on the social platform that "intelligent driving is not a show, but an important technology related to the travel experience and safety of every user and family. Great Wall Motor has always been committed to pursuing the ultimate user experience and ultimate safety, which is the unremitting pursuit of enterprises in the field of intelligent driving. "

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???Then, on the evening of February 12, Li Ruifeng, CGO of Great Wall Motor, continued to "mend the knife", saying in Weibo that intelligent driving is not a child’s play. Speaking and doing are two different things, and futures and spot are also two concepts. Listen to a "story meeting" and do something practical.

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???On the same day, Haval and brand general manager Zhao Yongpo also expressed their views on the Weibo: "Smart driving is not a lip service, what is smart driving, and our upcoming second-generation Xiaolong MAX will let you experience it immediately."

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The Great Wall Motor, which has gone astray, can’t sit still again.???

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??Great Wall Motor’s views on this wave of operation can be described as "uniform". Looking at the comment area in Weibo, netizens’ comments are also "exploding". Some netizens said, "That’s right, smart driving is pragmatic. The Great Wall can show the performance of products in actual scenes and compare them with other brands. "

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??Some netizens objected to Great Wall Motor: "So when will the Great Wall not say all cars, and when will more than 100,000 cars support intelligent driving? And it’s not extra? Just like the current Haval Raptors, it is equipped with a car close to 200,000. Why should we spend one or two thousand yuan to install a smart driving bag?

???

???In addition, some netizens said that "now, it has passed the era when a large number of users will pay the bill after a press conference, and this thing of smart driving will only be known by yourself."

???

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In the era of rational consumption, consumers are becoming more and more intelligent and mature, and will not listen to manufacturers’ unilateral statements at will. Nowadays, it seems a little too hasty for the executives of Great Wall Motor to start directly without the results of the argument. Before, Great Wall Motor had accused "black public relations" many times. This time, the collective "firing" from top to bottom was not only shameful, but also shameful.

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??In fact, it is not the first time for Great Wall Motor to report, connotation, and anger friends and businessmen. In recent years, Great Wall Motor has made frequent noises, often with surprising words, and has done many things that make relatives hate enemies quickly, which is called "fighting in the nest" by many Chinese.

?

??What caused Great Wall Motor to "fall behind" in the unfavorable year-on-year decline of 22.2% released before Ghost Fighting? In the article, there are more than 100 messages in the comment area, and many netizens have posted similar views.

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??As can be seen from netizens’ messages, Great Wall Motor’s sales declined and fell out of the first camp, largely because the brand’s development route was somewhat deviated, and it put a lot of energy into pursuing traffic, exposing friends and businesses, and supervising the industry, thus ignoring its own service system, technical level and sales performance, which means "seeing others as black, but not seeing itself as black".

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Who can have the last laugh in the new era of intellectual driving?

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??In the automobile industry, there has been a saying that "the first half of new energy vehicles is electrified and the second half is intelligent". At present, the "first year of intelligence" in the automobile industry has roared. It is not a simple slogan, but the general trend to "drive the whole people with wisdom" or to create a "new business card for China to drive with wisdom".

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??Relevant data show that in 2024, the number of NOA vehicles in China market has exceeded 1 million, but the penetration rate is less than 5%. With the cost reduction of technology and the maturity of algorithms, this value is expected to increase by 2 to 3 times in 2025, which will drive 100,000 to 200,000 yuan models to become the main market for high-end intelligent driving penetration.

?

??Nowadays, Changan Automobile and BYD Automobile are not the only brands that set off a frenzy of intelligent driving. At the 2025 annual business work conference on February 9, Yan Jiayu, CEO of Geely Automobile Group, announced that it would release a heavy AI intelligent strategy in early March this year.

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??There is also Chery Automobile, which shouted the slogan of "You’re welcome" in 2025 as early as last year. This year, Chery Automobile will accelerate the popularization of intelligence in an all-round way and quickly realize NOA mass production based on end-to-end technology. As for the intelligent driving system developed by HarmonyOS Zhixing’s Sijie and other new car-making forces, the express iteration is realized.

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??On the other hand, Great Wall Motor, as one of the "independent five tigers", is somewhat "outdated" in terms of new energy transformation and intelligent driving speed.

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???It is understood that in 2024, Great Wall Motor’s new energy sales volume was 321,800 units, a year-on-year increase of 22.82%. Compared with Changan Automobile, the sales volume of new energy vehicles in 2024 was 733,000, a year-on-year increase of 52.4%; Chery Automobile sold 583,569 new energy vehicles in 2024, a year-on-year increase of 232.7%; Geely Automobile sold 862,900 new energy vehicles in 2024, a year-on-year increase of 93.9%. The gap between Great Wall Motor and its rivals at the same level is clear at a glance.

?????

??In terms of intelligent driving, Great Wall Motor once said, "Great Wall Motor has been engaged in intelligent driving for ten years, and intelligence is now the first." At the launch conference of Wei Brand New Blue Mountain, the official also said that "the intelligent driving level of Wei Brand New Blue Mountain is the best in China" …

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??Practice is the only criterion for testing facts. It is reported that by the end of 2023, the cumulative total mileage of Great Wall Motor users has exceeded 100 million kilometers. As for the mileage of smart driving in 2024, Great Wall Motor has not been clearly announced.

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??On the other hand, according to the data released by HarmonyOS Zhixing, during the 8-day Spring Festival holiday in 2025, the mileage of Huawei HarmonyOS Zhijia Expressway exceeded 100 million kilometers, and in 2024, the mileage of HarmonyOS Zhixing Zhijia exceeded 1.2 billion kilometers. BYD has carried more than 4.4 million vehicles with L2 and above, and the mileage of intelligent driving has exceeded 3.7 billion kilometers. There is no need to say much about the big gap.

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??The performance of Great Wall Motor, which claims to be "intelligent driving first", is indeed somewhat unsatisfactory. Now, instead of collectively "breaking the defense", Great Wall Motor executives might as well "show their swords" quickly. As Great Wall Motor executives said, "Speaking and doing are two different things, and futures and spot are two concepts". It is far more meaningful to tell the story of Great Wall Motor’s intelligent driving with figures and actions than to fight.

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Ghost fighting view: the cruelty of the auto market knockout has started. Now, both joint venture brands and domestic brands are trying to stay at the table. Great Wall Motor, as a "veteran" in the automobile market, may continue to work hard on technological innovation, instead of relying on "angry friends" or even complaining. At present, the country is trying to promote the construction of a good industry environment. Is this really good? Let’s get down to business! Get down to business!

　　BEIJING, Oct. 25 (Xinhua) According to Taiwan Province’s "Dongsen News Cloud", Korean artist Gary became popular in Asia because of the variety show "Running Man", and formed a "Monday Couple" with Song Ji Hyo on the show, which was even more loved by many viewers. However, he loves music and decided to focus more on music activities in the future, so he chose to quit the program. The news was hard for many die-hard fans to accept, especially the fans of "Monday Couples" shouted "Reluctance", and they were sad that they would not be able to see the sweet interaction between the two in the program in the future.

　　"Monday Couple" has always been an imaginary couple file that many netizens want to fake the scene. Although Gary looks cute and occasionally nervous, he always takes care of Song Ji Hyo in every possible way, and occasionally talks about sweet words. The image of a good lover is deeply rooted in people’s hearts. There are many netizens who regularly sort out the classic love stories of couples on Monday and review their affair.

　　"Let’s go! Don’t tell Zhong Guoge that I let you go. "

　　At the beginning of the program, Gary and Song Ji Hyo belonged to different teams. He was willing to risk being blamed by Kim Jong Kook, and let Song Ji Hyo of the enemy team go, saying "Let’s go! Don’t tell Brother Zhong that I let you go, which melts many girls’ hearts and makes the woman’s face overflow with a sweet smile.

　　Gary is Song Ji Hyo’s man on Monday.

　　When Song Ji Hyo found a female fan pestering Gary, she rushed forward, grabbed the other person’s hand and left quickly, because "Gary is a man in Song Ji Hyo on Monday".

　　Classic scene "the intersection of zhixiao betraying Gary"

　　Although there are many classic pictures of couples on Monday, "the intersection of zhixiao betraying Gary" must be the most impressive part for couples fans on Monday. At that time, when Song Ji Hyo decided to join Liu Zaixi’s team, Gary couldn’t hide his loss, which added a bitter stroke to their love story.

　　Gary made a public confession at the 2013 Performing Arts Awards.

　　At the SBS Performing Arts Awards in 2013, Gary, who has the title of "Romantic Heir", looked at Song Ji Hyo with deep affection and boldly confessed "I want to have you", and cheers immediately broke out at the scene. The other party responded shyly with "thank you", and their ambiguous feelings reached the highest point.

　　"Monday Couple" Challenge Flying Game

　　Although there is less emphasis on the CP feelings of two people in recent programs, the deep feelings cultivated for many years will not disappear so easily. Two people competed with 300 college students in a "plane game". The rules of the game were that one of them lay on the ground, propped up the other person with his feet, and then lifted up and down according to the whistle. Gary gritted his teeth all the time, and Song Ji Hyo finally succeeded in reaching the challenge because he had to be propped up with his stomach and keep his balance for a long time. Song Ji Hyo insisted hard because she was distressed by Gary’s bad waist, and cried in front of the camera. The man also quickly cared about whether her abdomen was okay, and the picture of hugging made many people cry.

　　"I wanted to kiss you early that day."

　　Gary suddenly hugged Song Ji Hyo’s face and gave him a kiss. His bold move made all the members and guests scream and look dumbfounded. This scene has also become one of the classic pictures in the hearts of fans.

　　"Monday lovers" super sweet love story:

　　1.Gary: I had you on Monday, but it was hard on Wednesday, Thursday and Friday.

　　2. zhixiao: Gary Jiang, where are you? Gary: Where can I be? It’s in your heart!

　　3.Gary: If this festival is seven or eight years, you will be the woman who has been with me for the longest time.

　　4.Gary: Even if we get married, we will still be lovers on Monday, and you will still come to my house to sleep on Monday!

　　5.Gary: This weather is very suitable for dating. Do you know the embarrassing feeling that couples meet again after breaking up? After breaking up, we meet again by pure coincidence, which is the atmosphere we exude today.

　　6.Gary: This woman deserves my love!

　　7.PD: Please give the money to your favorite one. Gary: Ji Xiao?

　　8.Gary: Ji-hyo, do you want Running Ball? Zhixiao: Yes! Gary: I want you!

　　After a lapse of five days, Shenzhen sent a second medical team to Hubei to support Jingzhou.

　　On the afternoon of February 14th, 17 players, all from Shenzhen Hospital in Peking University, officially went to the Shenzhen Citizen Center.

　　There are 1 medical administrator, 6 doctors and 10 nursing staff among the 17 people, covering many specialties such as critical illness, infectious diseases, respiration, operating room and neurology. Among the 17 people, there are 7 males and 10 females, the oldest being 49 and the youngest being 25.

　　On the evening of February 12th, it was already dark. After finishing the training, the 17 medical team members who had just received the notice all sat in front of the administration building of Peking University Shenzhen Hospital, taking turns to cut their hair.

　　"Long hair is not easy to clean up, wearing a hat is troublesome, and wearing protective clothing, the hair is stuffy inside, it is easy to get wet, and it is easy to increase the risk of infection. Therefore, our team members, boys cut their heads and girls cut their long hair, and everyone did not hesitate." On the evening of February 12th, 25-year-old Chung Ling gave herself a "crew cut" for the first time in her life. After the haircut, she took out her mobile phone and photographed herself before going to war.

　　Chung Ling is a Sichuanese, born in 1994, and the youngest member of this support team. Growing up, my hair was only shoulder-length when it was the shortest. This time I gave myself a "flat head", which was the first time in my life.

　　"When I was a student in the Wenchuan earthquake in 2008, I learned from the news that people all over the country were helping Sichuan tide over the difficulties. Now I have the opportunity, and I think I should go."

　　However, before leaving, Chung Ling kept secrets from his parents.

　　"My parents are in my hometown, and I believe they will support me, but I haven’t told them yet that I am going to the front line of the epidemic." Chung Ling said that at the beginning of the epidemic, she had the idea of going to the front line. She said half jokingly that she didn’t have a boyfriend and was alone in Shenzhen, so there was nothing to worry about.

Pre-war training

　　Like Chung Ling, Wang Ling, the head nurse of the Department of Breast Surgery at Peking University Shenzhen Hospital, never intended to tell them about her support itinerary, but her parents still heard about it from other relatives. "I am grateful to my family for supporting me and I will try my best to protect myself." Wang Ling said.

Inject drugs to enhance immunity

　　Zhang Jiajia, who has more than ten years of nursing experience, has signed up for the second time to support the epidemic area. She used to work in a fever clinic in a hospital and has rich experience in emergency nursing and protection.

　　On February 9th, the first medical team sent by Shenzhen to support Hubei went to Fangcang Hospital in Wuhan, which was composed of 13 medical staff from five public hospitals in Shenzhen. The second medical team sent this time was independently set up by Guangdong provincial high-level hospital construction unit and Peking University Shenzhen Hospital, with comprehensive specialties.

　　"Many of them have senior titles, many of them have worked for more than 10 years, and most of them are Communist party member, which is an elite team". Dean Chen Yun of Peking University Shenzhen Hospital said.

　　For the first time, a medical administrator was added to the team.

　　Yi Li, director of the medical department of Peking University Shenzhen Hospital, will be the captain of this medical team. Yi Li is a native of Hubei. She has been studying in Wuhan for 21 years. Since the outbreak before the Spring Festival, he has been running in the hospital epidemic prevention medical management.

　　"My job is to make the process of treatment more efficient through coordination, so that patients can get the greatest medical treatment and medical staff can get the best protection." Yi Li said that during the prevention and control of COVID-19 epidemic, she had more than one month’s experience in setting up fever clinics in hospitals, screening confirmed and suspected patients, and formulating hospital treatment procedures.

　　When he went to Jingzhou, he was not only a "super server" of the team members, but also a doctor. During the SARS in 2003, he worked in the fever clinic of Peking University Shenzhen Hospital, hoping to continue fighting with his friends this time. "Never quit until you finish the task!"

(Photo by Li Meng Garden)

　　Like Yi Li, many players have their own "experience value" in fighting against "COVID-19".

　　Xu Ping, the chief physician in the Department of Respiratory and Critical Care, has been working continuously in the isolation ward of suspected patients in COVID-19 Hospital for more than 20 days. This trip will be responsible for the implementation of the diagnosis and treatment measures for patients with COVID-19. Dr. Huang Bin from the Department of Critical Care Medicine once intubated the first COVID-19 patient in Shenzhen, and Dr. Tu Yunliang from the Department of Critical Care Medicine performed a deep vein puncture.

　　On February 9th, among the first medical support team sent by Shenzhen, there were also three medical staff from Shenzhen Hospital of Peking University.

Peking university chiziqing

Author: Wang Ying, a nurse in the operating room of Peking University Shenzhen Hospital.

　　Frost and cold lurk and the epidemic flies, Jingchu’ an, medical care is busy, and it is rare that it is ill, and it is brave to block the body. Repeatedly gathered for the enemy to retreat and shed blood, although the heart is hard.

　　Before the smoke was fully armored, I went to my friends and went to my post. Courage is strong, but I want to be loyal. Until the triumphant return day, spring is warm and glory is gathered.

(Photo by Li Meng Garden)

Source: Medical Management Office of Shenzhen Health and Health Commission and Shenzhen Hospital of Peking University.

Image source: "Shenzhen Big Thing" WeChat WeChat official account, "South+"APP

The new plus adopts a brand-new design language, with a more stereoscopic inverted trapezoidal flapping front grille, brand-new "Jade Bird’s Eye" headlights on both sides, a suspended roof, a small inverted trapezoidal grille, etc., and incorporates fashion design elements. The side lines are rich in surface changes, and the double five-spokes with the shape of "Yi Yue Dao" are added, with the Y-shaped five-spoke rim. The tail shape is simple and sporty, surrounded by the black of the coherent body, equipped with led light taillights and duck tail tail, the whole car is full of sports.

In the interior part, the new car also continues the design of the current model, but it has been changed in the details. For example, the new car is equipped with a 7-inch full LCD black glass panel and integrates a wealth of driving information; 10.1-inch floating curved central control LCD screen, with 2.5d fully-attached glass panel inside, and integrated with j-connect car networking system, provides rich driving information. At the same time, the new car will also provide mobile phone wireless charging function.

Roewe i5 has a car length of 4676mm, a car body width of 1838mm and a wheelbase of 2680mm, which is quite satisfactory. In the same class, the wheelbase of Roewe i5 ranks 28th. The sunroof of Roewe i51.5L CVT provides a larger view, which can create a better visual environment and good sensitivity for the rear passengers and increase the light entrance for the whole vehicle. Among the models of the same price and class, the trunk volume of Roewe i5 ranks 23rd. It can basically meet the luggage space for family travel. But there is no extra hidden storage space.

Roewe i51.5L CVT Premium Edition uses a 1.5 engine, with a maximum horsepower of 129 and a peak torque of 158, matching the CVT gearbox. The whole power parameters are superior in power performance among engines of the same class, which can provide better power performance. Ranked 9 th among 80,000-120,000 compact car models.

Roewe i5 has complete active/passive safety configuration, includingAutomatic parking、Zero tire pressure endurance tire、Automatic parking、Steep slope descent、hill start assist control、knee airbag、HUD head-up display、Anti-lock braking (ABS)、Braking force distribution (EBD/CBC, etc.)、Brake assist (EBA/BAS, etc.)、Traction control (ASR/TCS, etc.)、Active noise reduction、Engine start and stop、Side safety air curtain、Wireless charging of mobile phone、night vision system、LED daytime running lights、Forward reversing radar、Tire pressure monitoring、Steering wheel heating、Body stability control (ESP/DSC, etc.)、Rear reversing radar、Fatigue reminder、Remote parking、Child seat interface、Lane keeping (LKAS)Equal configuration.

Among them,Automatic parkingYou can avoid stepping on the brakes for a long time or needing to pull frequently;Steep slope descentCan safely pass through steep slope road conditions at low speed;knee airbagReduce the injury of the car interior to the occupant’s knees in the secondary collision.

If the above data and participation can’t fully understand Roewe i5, then we can give you a more comprehensive reference based on the word-of-mouth information of users who have purchased Roewe i5 in history. It can be seen that what everyone is most satisfied with Roewe i5 is its smooth lines. In addition, the comfortable space and mature and stable appearance are also the points that everyone likes it.

On August 11th, Lei Jun, founder, chairman and CEO of Xiaomi Group, released a video in his personal Weibo, saying that his company’s account must be kept with cash that can pay 18 months’ salary. "Once the company couldn’t pay wages, I was anxious and couldn’t sleep for many nights. So that later, I must leave a sum of cash in the company’s account, that is, I will not move if the sky collapses, that is, I will ensure that I can pay my salary for 18 months. "

Expand reading:

Lei Jun’s Billion Mistakes?

Zhang Yu is a post-90 s young man who drifted north. Although he rented a house, he added a lot of smart homes to his residence.

Because of the cost performance and early use of Xiaomi mobile phone, he gradually added smart home products such as small love speakers, sweeping robots and Xiaomi wifi. "It’s all very easy to use and can meet the basic daily needs", which is Zhang Yu’s evaluation of Xiaomi’s ecology, but he wants to buy a tablet computer, and his mobile phone has been the new iPhone 13 and Xiaomi tablet for a long time, which makes him decide to buy an iPad；; Coupled with the recent collapse of Mijia App, he gradually began to think about replacing other products of Xiaomi Ecology.

At first, Zhang Yu thought that it was only his rice noodle belief that needed to be "recharged", but he saw on the Internet that "Xiaomi TV had two consecutive cases of screen glue opening" and "Xiaomi eco-chain enterprises gradually withdrew their shares", plus "Mijia App collapsed twice in two months", and when there were three hot search incidents in the past month, he realized that there might be overall problems in Xiaomi ecology.

After looking at the development of Apple and Huawei’s ecology, he said to Tech Planet: "Xiaomi has no chips and systems. The later it develops, the more it can’t be compared with ecology."

The change of Zhang Yu’s attitude towards Mijia is not a case of "rice noodles" (millet fans). In the main fan group of a rice noodle UP where Zhang Yu is located, not only the UP owner is undergoing this change, but many "rice noodles" in the group are also defecting, and those who defend Xiaomi will also be ridiculed by most people. Zhang Yu admits that he can’t tell the taste when he sees this change.

Of course, there are still many people who think that it is alarmist to look at the millet ecology. Because from the latest financial report, the number of Xiaomi AIoT connections has reached 478 million units, and the monthly life of Xiaoai students has reached 115 million units. Xiaomi TV and Xiaomi tablet are among the best shipments in China.

However, when Huawei’s notebooks, smart screens and other products continue to surpass Xiaomi, and Apple’s ecology is becoming more and more powerful, Xiaomi’s ecology has indeed received strong competition. Lei Jun, the founder of Xiaomi, used to be proud of his extremely cost-effective play, and it seems increasingly difficult to achieve "one move".

Ecological alliance gradually divided before the goal of 100 billion yuan

In 2014, Lei Jun said at the Leaders’ Forum of China Entrepreneurs that he would invest in 100 enterprises within five years, copy the Xiaomi model and build the Xiaomi ecological chain.

Starting from Huami, the earliest investment enterprise, the Xiaomi ecological chain has gone through eight years. According to the financial report, by the end of 2021, Xiaomi had invested 390 foreign companies, with a total book value of 60.3 billion yuan, a year-on-year increase of 25.7%. In eight years, Xiaomi Eco-chain has run out of many listed companies such as Huami, Roborock, No.9, Yunmi, etc. From the financial point of view, Lei Jun’s investment is very successful.

However, while becoming the first intelligent ecology, the Xiaomi ecological chain has gradually produced many cracks.

First of all, it is the internal competition of Xiaomi ecological chain. Because Xiaomi’s eco-chain has gradually divided into different circles with revenues below 1 billion, 700 million and 100 million, many eco-chain enterprises have begun to expand horizontally for revenue. For example, companies such as Roborock, Xunmi and Yunmi are doing the sweeping robot in the ecology, and smart lock companies such as Green Rice and Chuangmi are gradually stepping into the business scope of brother enterprises.

Secondly, Xiaomi gradually entered the market in the later period and began to launch many own brands. These Xiaomi’s own products are similar to the products of Xiaomi Eco-chain enterprises, and they are also sold cheaply. Xiaomi charging treasure is an example. Moreover, Xiaomi is not only in price, but also in system-level control of Xiaomi. In 2019, Xiaomi launched a self-developed Xiaomi sports watch, which directly competed with Huami sports watch. You know, the prototype of the control App“ ZeepLife "of Huami Sports Watch is still Xiaomi Sports App.

When many "rice noodles" buy eco-chain products, they are interested in Xiaomi’s brand. If Xiaomi has launched its own brand, what reason is there to buy eco-chain products?

Thirdly, the hardware profit set by Lei Jun is no more than 5%, so many enterprises hope to get rid of the low-profit foundry model and become high-quality private brands. Therefore, many eco-chain enterprises have launched their own independent brands, and some even proposed to build their own ecology, hoping to have a thorough "de-millet".

For example, in 2017, Stone Robot launched the first self-owned brand product-Stone Sweeping Robot, which gradually opened up the situation dominated by its own brand. In January, 2020, Chen Xiaoping, the founder and CEO of Yunmi Technology, also proposed to compete with Xiaomi in the field of whole house intelligence, when Xiaomi’s business still accounted for 50% of Yunmi.

Perhaps it is realized that the internal differentiation of Xiaomi’s ecological chain is inevitable. Recently, Lei Jun began to withdraw. On June 7, Company No.9 announced that the venture capital institutions under Sequoia Capital and Xiaomi Group reduced their holdings by nearly 6.5%. On May 26th, the announcement disclosed by Roborock showed that Shunwei Capital planned to reduce its holdings by no more than 4,008,000 shares again, accounting for no more than 6% of the company’s total share capital.

According to institutional statistics, it is conservatively estimated that Xiaomi enterprises have cashed in 2.268 billion yuan by reducing their holdings of Roborock and No.9 companies; Shunwei, an investment institution of Lei Jun, has cashed in 3.127 billion yuan by reducing its holdings of Roborock, No.9 Company, Huami Technology and Yunmi.

The Xiaomi ecological chain, which has weakened capital ties, has gradually alienated from various relationships. In the early days of Xiaomi, a rice-generation enterprise’s retail intelligent solution itself had little to do with Xiaomi, and since then, its business has gradually become closer to Ali, and they have jointly undertaken part of the business of Universal Studios. After accepting Ali’s investment, its corporate executives once told Tech Planet: We are not a Xiaomi eco-chain enterprise. Typically, the business card has no Xiaomi logo for a long time.

Despite the gradual differentiation of Xiaomi’s eco-chain enterprises, Xiaomi has gradually taken the lead in TV, refrigerator, sweeping robot and other fields. Qu Heng, general manager of Xiaomi’s eco-chain, said in an interview with 36Kr: "I am confident that the eco-chain sales will exceed 100 billion yuan in the next 3-5 years" (excluding Xiaomi’s household appliances and TV).

Xiaomi mode VS Apple Huawei mode

The three axes of Xiaomi mode: the ultimate cost performance, Internet marketing, and fast. This model helps Xiaomi to establish the largest millet ecology in the industry, but for Xiaomi, Lei Jun’s 100 billion mistakes may also be here, lacking the underlying infrastructure, making Xiaomi Ecology gradually become the "millet grocery store" evaluated by netizens.

Xiaomi did not invest enough in this aspect in the early days, and it was not until MIUI 13 that the slogan of "Internet of Everything" was officially launched. However, because MIUI is a system based on Android, it can’t be completely interconnected, which is especially obvious in the scene of multi-device interaction.

According to Zhang Yu, MIUI 13′ s Xiaomi mobile phone application is relayed on the tablet, and mainstream applications can be seamlessly linked, but apps like Che Di are in the form of network transmission, which is not clear and stable. Huawei launched the "Share" capability in 2019, and mobile phones, tablets and notebooks can be shared without feeling. For example, after a Huawei mobile phone touches a notebook, it can share the screen content of the mobile phone on the notebook.

The reason behind this capability is that Huawei HarmonyOS adopts distributed microkernel, and the Share SDK has been adapted to the native development of HarmonyOS OS. Moreover, Huawei’s self-developed NFC chip also ensures the efficient transmission. Just like many "fruit fans" (Apple fans), they will not hesitate to choose many Apple products because of the insensitivity of Apple Watch and iPhone, the insensitivity of AirPods and iPad, and the cross-screen collaboration of iPad and Mac.

On the other hand, Xiaomi’s mobile ecology is not that I don’t want to be so coordinated, and the key is difficult to get through at a deep level. As the core control of Xiaomi’s ecology, "Mijia App" is easily killed in the background because of insufficient running memory of mobile phones, and the control and data of many devices will be interrupted. Therefore, the current Xiaomi tablet and notebook computer are still playing at a cost-effective way. Especially after Redmi also released the notebook brand, after the price further penetrated, the prices of many products have formed a confrontation with Lenovo.

Not only in the field of mobile products, but also in the field of smart home, Xiaomi’s ecological bottom control ability is also somewhat insufficient. At present, Xiaomi Smart Home has a built-in network switch on each product layout, which is then controlled by the Wifi module. This leads to the failure of all devices in case of network problems.

In a word, network transmission has really become the heel of Xiaomi smart home. On June 16th, Mijia App announced that the service of Mijia App and voice control was abnormal due to network failure. Many rice noodles said that "the router was restarted repeatedly, the mesh was reorganized, and the App was reinstalled, thinking that there was something wrong with their equipment, which turned out to be the problem of Mijia server." Coincidentally, on April 14, Mijia App also crashed once.

Mijia user "Big Money Small General" once thought that the Xiaomi Wisdom Center he bought would play a preparatory role. I didn’t expect Xiaoai and Mijia APP to connect with Xiaomi’s server instead of the localized hub, which is completely different from the privatization deployment mode adopted by Apple’s Homekit hub. Mi Jia’s artificial input control must go through the network, and when the server crashes, Xiaomi’s smart home can’t be controlled unless there is an infrared control device or the device itself keys to control the backup.

Image from: "Big Money Small General"

In contrast, Huawei, which is better at communication, adopts PIC control bus technology, which is an integrated design of network and communication. The communication stability does not occupy Wifi resources, and combined with the control at HMI system level, it has a better control experience for the whole house intelligence.

Xiaomi also realized that this shallow control ability is not desirable for the future ecology, so he also released the Internet of Things system Vela. This operating system, which competes with Huawei HarmonyOS, is based on the open source embedded operating system Nutt. At present, it is only applied to Xiaomi watches, Wifi modules and other products and facilities, and almost no progress has been announced in two years. Maybe it is waiting for the grand appearance of Xiaomi car with Vela?

Hindsight and all-round competition

Objectively speaking, Xiaomi Ecology is still one of the best choices for consumers.

This is not only because the categories and functions of Xiaomi Ecology are far more than those of Apple and Huawei Ecology, which can meet the intelligent consumption experience of almost all scenes. And from the price point of view, it is also more affordable. A complete set of smart homes with UP main computing, including smart locks, cameras, televisions, table lamps, ceiling lamps, air purifiers, sweeping robots, switches, etc., with a low configuration of 5258 yuan and a high configuration of 11532 yuan; Huawei’s low price is 6128 yuan, and the high allocation is as high as 18385 yuan.

However, if consumers have high stability requirements for smart devices, the inherent defects of Xiaomi’s ecology will be highlighted. Recently, the two crashes of Mijia App made some rice noodles express their intention to retire on Weibo.

More importantly, the latest data from Canalys, a research institution, shows that the shipment of Xiaomi smartphones has slipped to the fifth place in the domestic market. If the number of core smartphone users declines, this will have a great ecological impact on Xiaomi.

In 2019, the sales volume of Xiaomi suddenly declined. Xiaomi insiders told Tech Planet that Lei Jun wanted to classify Xiaomi’s market into Others in the PPT of his internal speech at that annual meeting (the sales list of smart phones generally only shows the top 5 in the market, and the latter is uniformly represented by Others), so as to encourage everyone to get back the market share.

Perhaps it is the ups and downs of Xiaomi’s mobile phone sales that have also affected Xiaomi’s determination to lay out the underlying technology, and the ultimate cost-effective volume has become a business choice that is difficult to quit. Relying on AIoT to set off the 100 billion revenue of Xiaomi’s ecology has become the slogan that Xiaomi often rings.

However, according to the current revenue of Xiaomi, it takes a compound annual growth rate of about 30% for Xiaomi Eco-chain to achieve the goal of 100 billion marketing, and from the revenue growth rate of Xiaomi’s "Internet of Things and Lifestyle" (including Xiaomi’s household appliances and TV) in the past three years, it is difficult for Xiaomi Eco-chain to achieve the goal of 100 billion this year, and the growth rate has dropped sharply year-on-year. Does this mean a turning point for Xiaomi?

Obviously, Xiaomi is not unaware of this problem, so there are also many action adjustments.

The first is to increase investment in research and development. Xiaomi previously announced that it will invest 100 billion yuan in research and development in the next five years, with an average of 20 billion yuan per year. Judging from Xiaomi’s financial report in the first quarter of 2022, R&D investment was 3.5 billion, up 16% year-on-year, and 425 million was used for innovative business.

Judging from Xiaomi’s research and development of cars and the chip war being carried out by Huami OV, these investments may not be high.

On the other hand, it is to readjust the internal business. On May 21st, Xiaomi announced that in order to strengthen the interconnection between notebook computers and Xiaomi smartphones, the notebook computers would be merged into the mobile phone department. This is also a new understanding of Apple’s ecology within Xiaomi. If notebooks, PADs and smart phones are still classified and managed, the interconnection of Xiaomi’s core equipment will even lag behind the glory ecology.

Furthermore, Xiaomi Eco is also following the example of HarmonyOS Eco, and opening up a variety of equipment forms, such as mobile phones, tablet computers, smart screens, AI speakers and AITO cars. Xiaomi mobile phone+smart home+new energy vehicle, turning on home lights and air conditioners in the car center console, these smart scenes are also very promising.

One more thing, although the case of Shunwei Capital’s partial financial investment is withdrawing, Xiaomi Company is also increasing its holdings for important ecological chain enterprises. On May 7, 2021, Xiaomi announced that it would increase its holding of 27.44% of the shares of Zimi, an eco-chain enterprise, and the final shareholding ratio reached 49.91%. As mentioned in the announcement, Zimi has technical and R&D capabilities in power supply and many IoT fields, which can improve Xiaomi’s technical competitiveness in the field of 5G+AIoT.

In addition, Xiaomi also increased its holding of 2.98% shares in Jinshan by 420 million yuan, and continued to invest in the B round of financing of Suzhou Radium Laser Technology Co., Ltd. Xiaomi further strengthens ecological coordination by controlling more shares of ecologically important enterprises.

The past development of Xiaomi may prove that the "investment+mode empowerment" style of play will face "the intersection of interests, and the benefits will be scattered; In the situation that the potential intersects and the potential loses, the ecological bottom ability is the key to win the final victory.

Fortunately, in the past "618 Promotion", Xiaomi paid a total of 18.7 billion yuan for the whole platform, while Xiaomi AIoT won the first place in 148 items of JD.COM/Tmall platforms. From the perspective of sales performance, there is still a time window for Xiaomi Ecology to strengthen the underlying capacity building.

Every reporter Sun Lei, every editor Pei Jianru

Guangzhou Automobile Aian Aion S is "on fire" again.

A few days ago, a video circulating on social media showed that a Guangzhou Automobile Aion S was smoking and caught fire and exploded during the rescue of firefighters. Judging from the color and flowers of the vehicle and the clothes of the firemen, this Aion S is a taxi in Guangzhou.

In response to this matter, the reporter of national business daily made a verification to GAC’s Ai ‘an, but as of press time, GAC’s Ai ‘an has not yet replied.

"The spontaneous combustion of electric vehicles is related to many factors. It is impossible to judge the specific reasons for the spontaneous combustion of vehicles only through individual cases." Wang Zidong, deputy secretary general of China Automotive Power Battery Industry Innovation Alliance, told the reporter.

Contemporary Amperex Technology Co., Limited: I didn’t match the Guangzhou taxi.

Judging from the above-mentioned live video, the fire situation of this Aion S is similar to many previous spontaneous combustion incidents of electric vehicles. For example, the vehicle was not charged at that time, and smoke appeared at the tail, followed by fire and explosion.

It is worth mentioning that some netizens believe that the Aion S may be equipped with Contemporary Amperex Technology Co., Limited NCM811 ternary lithium battery.

In this regard, the relevant person in charge of Contemporary Amperex Technology Co., Limited said in an interview: "Contemporary Amperex Technology Co., Limited has not made a package for the Guangzhou taxi, and the taxi model does not use the battery (battery) of Contemporary Amperex Technology Co., Limited."

Image source: vision china

The relevant person in charge of Guangzhou Automobile Ai ‘an told the reporter that the Aion S currently used by taxis in Guangzhou is a dazzling version. The reporter learned that there are currently five models of Aion S in the market, namely, 2019 Hyun 530, Hyun 630 and 2020 Hyun 580, Hyun 580 Travel Standard Edition and Hyun 630. Among them, the 2019 Hyun 530 uses the NCM523 battery provided by AVIC Lithium Battery, and the 2019 Hyun 630 uses the NCM811 battery provided by Contemporary Amperex Technology Co., Limited.

"Battery is one of the most important factors causing spontaneous combustion. For example, the sudden large current pulse of the charging pile induces the boundary use of the battery, but the battery product is not fully restrained, which leads to spontaneous combustion. This is very common now and belongs to an unknown application problem in new fields, which needs specific communication and definition. " He Wei, vice president of Huizhou Yiwei Lithium Energy Co., Ltd., said in an interview.

An industry insider told reporters: "Although the battery (battery) is the core component of new energy vehicles, there are various reasons for the spontaneous combustion of electric vehicles, which cannot be entirely attributed to the battery (battery)."

The fire vehicles are all dazzling versions.

In fact, this is not the first time that Aion’s has caught fire. According to the public reports, the reporter found that in less than one year from May 2020, six Aion S had fire accidents.

On May 18, 2020, an Aion S of Ruqi travel platform in the parking lot on the east side of the south gate of Guangzhou Carambola Park suddenly spontaneously ignited; At the beginning of July of the same year, an Aion S spontaneous combustion event occurred in Huizhou, Guangdong; In mid-August of the same year, at an intersection of Pingshan Avenue in Shenzhen, an Aion S suddenly caught fire and spontaneously ignited while waiting for the traffic lights; In late August of the same year, an Aion S caught fire at the intersection of Yebo Road and Yeheyi Street in Haikou City, Hainan Province. In December 2020, an Aion S in Taiyuan, Shanxi Province caught fire without charging, and then "exploded".

Watchmaking: Every reporter Sun Lei

For the fire accidents that occurred many times, GAC Ai ‘an only responded to the first accident, saying that the vehicle was indeed spontaneous combustion, and the reason was under investigation, but the investigation results have not been announced since then.

According to the data of the Federation, from listing in April 2019 to January 2021, the cumulative sales volume of Aion S was about 84,000 units. From this calculation, the probability of spontaneous combustion of Aion S is approximately 0.71/10,000 vehicles.

It is worth noting that of the above six spontaneous combustion accidents, five occurred in the southern region and three occurred in summer. At the same time, the reporter’s investigation found that these six Aion S with spontaneous combustion are all dazzling versions.

The electric network car needs targeted modification.

The relevant person in charge of Guangzhou Automobile Ai ‘an and the sales staff of 4S shop all told the reporter that the Aion S dazzle version model is mainly for the online car market, while the Aion S charm version model is mainly for individual consumers.

"In principle, the longer the vehicle is used or the higher the frequency of use, the greater the chance of spontaneous combustion. But it mainly depends on what brand of car it is and what the specific reasons are. " He Wei told reporters, "Most of the problems at present are mainly primary quality control problems. Now the industry is in a period of rapid expansion and various resources are being integrated, which should be a phased problem."

In Wang Zidong’s view, the probability of spontaneous combustion of electric vehicles is not strongly related to the frequency and time of use. The integration of vehicle power batteries, the driver’s usage habits and charging habits may all trigger the spontaneous combustion of electric vehicles. "Operating vehicles will be in a full-load state and will encounter various conditions, and these conditions are likely to be insufficiently designed and verified during the battery integration process." Wang Zidong said.

The above-mentioned insiders said that the power battery system, as a system with a very close combination of hardware body and control system, can be roughly divided into battery Pack test and battery management system (BMS) test. Among them, the battery Pack test includes acupuncture test, salt water immersion, external fire, vibration test, etc. Battery Management System (BMS) testing is more focused on software testing, which is generally carried out in the process of software function development. But even if all the tests are passed, there is no guarantee that the power battery will be completely free from problems.

Wang Zidong believes that bad habits such as charging the vehicle immediately after parking and charging the vehicle with fast charging piles for a long time may be the causes of spontaneous combustion of electric vehicles.

It is understood that when an electric vehicle uses a non-compliant charging pile, the charging pile may output a large current that the lithium battery can’t bear. Inside the battery, the charging speed is too fast, which will cause lithium ions to form dendrites like branches on the surface of the negative electrode. These dendrites are as thin and hard as a needle tip. When the dendrites grow to a certain length, they will puncture the diaphragm and induce internal short circuit, which will lead to spontaneous combustion.

Image source: photo network

"Some car companies are forced by sales pressure to put the models sold to the C-end into the B-end market. However, due to the long-term high-load operation characteristics of operating vehicles, car companies need to modify these vehicles in a targeted manner to reduce the probability of accidents. " Wang Zidong told reporters.

Cover Image Source: vision china