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History you don’t know： The Spring Festival is only 102 years old.

News headlines during the Spring Festival in the 1950s.

Since 1980s, a large number of migrant workers have flooded into cities.

In 1985, Beijing held the first Spring Festival commodity fair.

　　Do you know that the current Spring Festival is actually only 102 years old? Hobsbawm, a leftist historian, once put forward the term "invented tradition", which means that many people think that the tradition is "ancient" and is a living creation of contemporary people, and the Spring Festival is undoubtedly the best example.

　　On the afternoon of February 1st, the 11th Urban Forum hosted by Luo Xiaoming, an associate professor in the Department of Cultural Studies of Shanghai University, was held in Monsoon Bookstore. Three doctoral students from this department, Deng Jian, Zhang Shanshan and Wang Leiguang, talked about how people participated in the transformation of the Spring Festival in the process of rapid urbanization, and how the participation of national policies and personal life experiences promoted the formation of new customs.

　　The Spring Festival is only 102 years old.

　　To bid farewell to the old and welcome the new, and to have a family reunion, the Spring Festival can be regarded as the most important festival in Chinese. However, unlike western religious festivals, the Spring Festival is a year-old festival formed and developed under the agricultural civilization. About its origin, it is generally accepted that when Yu Shun ascended the throne, he led his men to worship heaven and earth. There are different names for the Spring Festival in history. In Qin Dynasty, it was called Shangri and Yuanri; in Han Dynasty, it was called Niandan and Zhengdan; in Wei, Jin, Southern and Northern Dynasties, it was called Nianchao and Fuehrer; in Tang and Song Dynasties, it was called Nianri and SGD; in Qing Dynasty, it was called New Year’s Day and Yuanri. After the Republic of China, this festival gradually evolved into a national festival from Laba Festival to Lantern Festival.

　　In 1912, the Republic of China announced that January 1 of the solar calendar would be changed to "New Year", but its implementation among the people met with obstacles. In January, 1914, Zhu Qiqian, then the head of the Ministry of Internal Affairs, obeyed public opinion and proposed that New Year’s Day in the lunar calendar should be designated as the Spring Festival, Dragon Boat Festival as the summer festival, Mid-Autumn Festival as the autumn festival, and Winter Solstice as the winter festival. All citizens should have a rest, and public employees should also be given a day off. "With the approval of Yuan Shikai, this laid a coexistence pattern in which the first day of the solar calendar is New Year’s Day and the first day of the first month of the lunar calendar is the Spring Festival." Therefore, the Spring Festival we are celebrating now is actually only 102 years old.

　　At the beginning of the Republic of China, the government tried to move activities such as celebrating the New Year, offering sacrifices to ancestors and posting Spring Festival couplets to New Year’s Day in the solar calendar, but the strong traditional consciousness of the people kept these customs in the Spring Festival.

　　The three speakers narrowed down the research materials to People’s Daily after New China, and searched with "Spring Festival" as the key word, and got a total of 370 reports. Although there are limitations, it also reflects how the Spring Festival has changed in the last half century.

　　1949— 1956: Spring Festival combined with publicity

　　"Eating" has always been an important element of the Spring Festival. Under the background of insufficient materials, Chinese’s habit of hoarding food before the Spring Festival made "the price rise during the Spring Festival" an iron law. However, in 1951, Beijing seemed to break this convention and spent a Spring Festival with "stable prices as usual". There are two reasons: First, the Beijing Municipal Administration for Industry and Commerce called on state-owned trading companies, cooperatives and relevant private businesses to come. Second, the Ministry of Trade has specially stipulated that prices should be stabilized during the Spring Festival. It can be seen that at this time, the government has begun to respond to the unstable factors that may occur during the holidays.

　　However, the biggest feature of the Spring Festival in this period was that the entertainment programs were smeared with a strong political color. Workers’ and peasants’ parties and military-civilian parties are two important forms in this period. Workers and farmers from all over the country will hold grand get-together activities during the Spring Festival. Deng Jian pointed out that this kind of recreational activities, which are participatory rather than immediate, make people feel the flavor of the year more personally. The military-civilian party is almost the only uninterrupted form of party since liberation.

　　During this period, almost every year’s Spring Festival literary and artistic activities have a fixed theme, without exception, this theme is related to political propaganda: the propaganda of the Marriage Law in 1953 and the general line in 1954. Although this kind of propaganda request has not been appealed to legal documents, those who fail to meet the standards will still be criticized. In 1952, the Spring Festival performance of the Central Academy of Drama was criticized because its program did not meet the needs of the real struggle, and the Academy of Drama had to make a review.

　　1956-1966: celebrating the Spring Festival in an unconventional way.

　　Nowadays, people often say "Spring Festival travel rush is difficult". In fact, as early as 1950s, Spring Festival travel rush was already difficult. In 1954, the country made it clear for the first time that Spring Festival travel rush time was one month before and after the Spring Festival, and the Ministry of Railways set up the Spring Festival Passenger Transport Office, which was on duty day and night. In 1957, for the first time, the State Council issued a special instruction on how to do a good job in Spring Festival travel rush, asking enterprises and schools to mobilize employees and students to understand the difficulties of railway transportation, and to leave early, late or not.

　　Solving the Spring Festival travel rush problem was combined with the Great Leap Forward movement in 1958, which achieved the call of "breaking the routine and celebrating the Spring Festival". "Don’t go home if you can" has become a common consensus and slogan, and coal mines, water conservancy projects and government departments are the most thoroughly implemented industries. A report in 1959 wrote that on New Year’s Eve this year, the most lively thing was the Ming Tombs Reservoir site. The labor songs of more than 27,000 migrant workers, officers and soldiers, cadres and students resounded throughout the New Year’s Eve.

　　In the 1960s, some old habits of extravagance and gambling made a comeback in the society. At this time, the call for "celebrating the Spring Festival in the spirit of revolution" came accordingly, and it became fashionable to oppose worshipping gods and ancestors, eating and drinking, and celebrating the holidays with a healthy and frugal attitude.

　　1966-1976: Revolutionary Spring Festival

　　This decade is a special period in the history of New China. In 1967, the State Council issued a notice that there will be no holiday this Spring Festival, and China has since entered a "revolutionary Spring Festival".

　　The so-called "revolutionary Spring Festival" has three points in simple terms: First, we should "grasp the revolution to promote production", not go home during the Spring Festival, actively participate in productive labor, and turn winter leisure into winter busy; Second, all the so-called "feudal customs" during the Spring Festival are prohibited, such as setting off firecrackers, burning incense and worshipping Buddha, dancing dragons and lions, kowtowing to pay New Year greetings, etc. Third, no eating and drinking, let alone playing cards.

　　The familiar custom of Spring Festival is only "posting Spring Festival couplets", but the content is quite different from the original greeting, and the most distinctive one is "Don’t stop fighting at 30, continue to work on the first day".

　　At that time, the most typical scene of celebrating the Spring Festival was: the family sat around the statue of Chairman Mao to have a New Year’s Eve dinner. Before meals, a family meeting will be held to criticize the private sector. Parents will put down their airs and criticize and self-criticize each other with their children. Children can also "fire" at their parents.

　　Eating is still an important part of the Chinese New Year, but it is not "eating well" but "eating poorly" that is popular in this period. Unit canteens in cities and commune canteens in rural areas will organize people to eat "recalling bitter thoughts and sweet rice" — — According to local conditions, what tastes bad is cooked with wild vegetables, tree roots, corn paste and dried sweet potatoes. The purpose is to let everyone remember the "evil old society" and love the new society.

　　1979-1989: Go home safely and have a happy New Year.

　　On January 17th, 1979, People’s Daily published a letter from readers entitled "Why don’t we have a holiday during the Spring Festival", which received responses from all over the country. In 1980, the holiday system for the Spring Festival was fully returned, and the first big problem that followed was Spring Festival travel rush.

　　At the beginning of 1981, the number of passengers in the first two months reached 1.21; In Spring Festival travel rush in 1982, the number of passengers in Beijing Station alone reached 5.32 million. Why is there such a large flow? People often attribute this to a group — — "Blind flow" refers to people who migrate from rural permanent residence to cities and have no stable jobs and permanent residence.

　　In 1984, the "No.1 Document" of the Central Committee allowed farmers to take care of their own rations and enter cities and towns to work, do business and run enterprises. In the 1980s, four migration circles were formed: the Beijing-Tianjin-Hebei region on the eastern coast, the Yangtze River Delta region, the Pearl River Delta region, and the Xinjiang region, which is rich in minerals and convenient for foreign trade and has an excellent geographical location. When these migrant workers concentrate on returning home for the Spring Festival, they often buy tickets and may not get on the bus to get home. People often run at the station with big bags and small bags, and even many people climb into the carriage from the window before the train leaves. According to statistics, 880,000 people returned home standing on the train in 1988. Safe holidays and safe return home are also put forward in this context.

　　During this period, cultural activities during the Spring Festival were in full swing. Television programs have not only increased significantly, but also have rich themes. They are no longer limited to revolutionary education, and more TV dramas close to life have begun to be put on the silver screen. However, the most noteworthy thing in the 1980s was the holding of the first Spring Festival Gala of CCTV in 1983. No matter whether people are enjoying or spitting, this feast has been with us for 31 years.

　　The economic situation is so good that people are no longer stretched to buy new year’s goods. In 1985, the first Spring Festival commodity fair was held in Beijing.

　　However, the richness of materials and entertainment did not satisfy people for a long time. On February 8, 1989, People’s Daily published an article entitled "The Cold Spring Festival and the Hot Christmas in Shanghai". Traditional festivals urgently need to find new forms and new contents in the new era.

　　1990-present: Going out and going home

　　The key word of the new form is "outside": going out for dinner and traveling.

　　In the 1990s, eating out for New Year’s Eve became popular. In 1996, the Beijing Municipal Government put forward the slogan "Hundreds of hotels welcome family banquets, hundreds of shopping malls hang colored lights, and hundreds of hotels celebrate the New Year".

　　In 1999, the State Council promulgated the new "National Holidays and Remembrance Days", which spliced the rest time of the Spring Festival, May Day and November with the weekends before and after, thus forming a 7-day "Golden Week". The Golden Week tourism season was born.

　　In the Spring Festival Evening in 1999, a song called "Go home often to see" sang a lot of people’s voices. Going home to see the reunion of the elderly with their families in the Spring Festival has once again become the appeal of the society. In 2013, the Law on the Protection of the Rights and Interests of the Elderly was revised and officially "Go home often to see" entered the law. However, the taste of going home has gradually changed in recent years. The red envelope gifts and greetings from relatives and friends during the Spring Festival have increasingly become a burden. The word "fear of returning home" came into being. When "love" gradually became "debt", the original taste of the Spring Festival was diluted.

　　As a festival passed down from the farming society, people can always find a place to revel in the traditional small-scale peasant economy society. However, in different historical periods of New China, the Spring Festival has been kneaded and reshaped under the background of rapid industrialization and marketization.

　　Before the Cultural Revolution, the Spring Festival was a cultural ceremony under the tide of national revolution and production. Workers, peasants and soldiers all participated in it. It was a "big Spring Festival". Although the materials were poor, everyone was moved by the rich atmosphere of the New Year. From the late 1970s to the present, the consumer market has not only enriched the year, but also made it stale. During the "Little Spring Festival" in this period, the family was emphasized to get together and share the family happiness, but going home gradually became an embarrassing topic of "love and hate".

Domestic gold price hit a six-year high. Is gold really the only safe-haven option？

　　For some time, the price of gold has continued to strengthen. At the end of June, the price of the New York Mercantile Exchange gold futures hit a new high since May 2013, with the highest quotation reaching $1,433.3 per ounce, which is still being adjusted at a high level recently. Because the financial attribute of gold is much higher than the commodity attribute, the trend of gold price has a strong correlation with the world political and economic situation.

　　The current round of gold price rise began in the second half of 2018. In the same period, the world economy began to slow down after a strong synchronous recovery lasting for more than a year, and trade and investment activities were significantly weakened. In the World Economic Outlook Report released in January and April this year, the International Monetary Fund lowered the global economic growth rate twice this year. The latest World Trade Outlook Index released by the World Trade Organization on May 20th also fell to the lowest level in recent years.

　　The sustained rise in the price of gold can be understood from two aspects.

　　First of all, the strength of the dollar no longer makes the price of gold get significant support. In the face of increasing economic downside risks, the voices of various economies calling for monetary easing have revived. The European Central Bank claims that it is considering more stimulus measures, which may further reduce interest rates from the current low point. Australia, Russia, India and other countries have begun to relax monetary policy. The growth momentum of the US economy has weakened recently, and the latest inflation, manufacturing PMI and other indicators are less than expected. At the congressional hearing on the 10th of this month, the chairman of the Federal Reserve said that he would take necessary actions to maintain the sustained growth of the US economy, consolidating the previous expectation of a US dollar interest rate cut. Last month, the trend of the strong dollar in the previous two years reversed, and the dollar index fell by 1.65% in June, which significantly supported the prices of precious metals including gold.

　　Secondly, the increased awareness of risk aversion in various countries has made gold popular again. Factors such as the "US priority" policy and the "Brexit" tug-of-war in Britain have led to increased market uncertainty; Conflicts in many hot spots continue, and the international environment is complex and changeable. In this context, a large number of safe-haven funds have flooded into the gold market, and central banks are also increasing the allocation of gold. According to the report of the World Gold Council, in 2018, the global central bank added 651 tons of official gold reserves, up 74% year-on-year, which was the highest net purchase of the global central bank since the decoupling of the US dollar from gold in 1971. In the first quarter of this year, the global central bank’s gold reserves continued to grow, with 145.5 tons of new purchases, the highest level in six years.

　　At present, the international political and economic risks have not dissipated, and safe-haven demand and loose monetary policy will continue to support the high price of gold. However, it is difficult to reproduce the situation of continuous soaring in the past. On the one hand, countries all over the world have generally recognized the need to jointly cope with and resolve risks. The Osaka Declaration adopted at the just-concluded G20 Summit shows that all parties are committed to achieving a free, fair, non-discriminatory, transparent, predictable and stable trade and investment environment and injecting confidence into the world economy. On the other hand, the choice of safe-haven financial instruments and asset portfolios is increasing, especially with the maturity of technology and the improvement of market recognition, digital assets are sought after, and gold is no longer the only choice.

　　(Zhang Xiaoyu, Research Fellow, Institute of International Market Research, Ministry of Commerce)

Interpretation of GAC Toyota Willanda’s new car Dare to say that it is inherently advanced.

　　[Aika car deep observation original]

　　There are so many 200,000-class SUV models that how to choose them is really a headache. If you are now in the stage of holding money for purchase, you can focus on the models to be introduced in the article. This model of Highlander is believed to be familiar to everyone, and its excellent product strength and user reputation make it the dominant player in this market segment. Now, the "Landa" family has injected fresh blood, that is, Wilanda, who shouted the slogan of "born advanced", has launched two power series, three sets of four-wheel drive systems, four major vehicle grades and twelve models. The official guide price is 17.18-24.18 million yuan.

Interpretation of GAC Toyota Willanda's new car Dare to say that it is inherently advanced.

　　According to the order structure, it can be seen that the luxury version and above account for 96% of the high-end models, 40% of the four-wheel drive models, 30% of the dual-engine models, and the electronic four-wheel drive luxury version accounts for 50% of the dual-engine mixed orders. Orders for mid-to-high-end models account for 96% of the horror, and the proportion of four-wheel drive and hybrid models also greatly exceeds that of the same class, and the number of orders in the first month after listing is as high as 10,335. It can be seen that consumers agree with Willanda’s "natural advanced". So, what is the charm of Willanda that can make consumers so dumped?

　　Appearance: naturally advanced and luxurious.

Guangzhou Automobile Toyota 2020 Willanda

Front face of Guangzhou Automobile Toyota 2020 Willanda

GAC Toyota 2020 Willanda China Net

Guangzhou Automobile Toyota 2020 Willanda Headlights

Guangzhou Automobile Toyota 2020 Willanda

GAC Toyota 2020 Willanda Door Handle

Guangzhou Automobile Toyota 2020 Willanda

Guangzhou Automobile Toyota 2020 Willanda Rim

＂Good Chinese Teammate＂ Li Chen： I am not a person with well-developed limbs and a simple mind

Video: Li Chen: Running Group "Big Black Bull" Practice Record

“中国好队友”李晨：我不是一个四肢发达头脑简单的人

He is a "big black cow" who is as powerful as an ox, and a "good teammate of China" who is as careful as dust.

In order to record Zhejiang Satellite TV’s "Run, Brother", he gained 20 catties, ate five fitness meals and 20 eggs a day, just to have enough physical strength to face off against unknown opponents. In the team, he always gave everyone a full sense of security, and was even jokingly called Chen He by Wang Baoqiang. When he saw him, he felt like a "mother". This "good Chinese teammate" is Li Chen.

The first season of "Running Brothers" is coming to an end, and the New Year’s Eve concert of Zhejiang Satellite TV is just around the corner. The popular guest Li Chen gave an interview to the national media’s WeChat yesterday afternoon. In this searing interview, "Mr. Good" Li Chen also answered questions. When talking about "Running Brothers", he sincerely said, "The biggest harvest is that the seven of us are a very happy process together, and I also believe that this process will be a very important part of my acting career."

Big guy has big brains.

"I’m not a man with strong limbs and a simple mind"

For Li Chen, "Running Man" has a very special meaning for him this year. When he looked at the special emotions for the show, he said, "After watching the show, many people pay more attention to us running men. I think first of all, thank the program team for making a very successful platform, allowing us actors to show our real parts on this platform, and then we all work very hard. Everyone did these things at the beginning, and they were also under a lot of pressure. As we all know," Running Man "is a phenomenal show, which is very influential not only in Korea, China, and Asia. We have to work harder under a successful show, so we have to do better and better."

Since the first episode of the show, the mighty title of "Big Black Bull" has been accompanying Li Chen, and he has high hopes to be regarded as "China’s version of Jinzhongguo". Li Chen said with a smile, "The name of Big Black Bull seems to have been taken by Chen He. In the first episode, he casually said it and gave me such a nickname. He always gives other people nicknames." For the show, Li Chen gained 10 kilograms in particular and performed very well. In his opinion, everyone’s physical strength has actually improved. "I guess our physical strength is quite good now, and we can withstand it relatively well, and our endurance is also very good. It should be no problem to participate in a marathon." Many fans are going to ask, what’s the secret to having such a good figure? Li Chen said, "As for fitness, I think the secret of sharing is perseverance. There is no shortcut to this thing, only continuous training, time and sweat will definitely succeed."

In addition to his exceptional physical strength, Li Chen’s brain is also very good, and he is regarded as a "technical madman" by the "Brotherhood". He said, "After all, I am not a person with developed limbs and simple minds. I still like to analyze some problems in the program to help everyone win, which is relatively efficient. In fact, I personally prefer technical things, and I like to analyze, but in the next few episodes, they blocked my mouth and wouldn’t listen to what I said, thinking I was a Tang monk."

From an elegant man to a tough guy, will the play be different? Li Chen told the truth: "I haven’t received any plays that require a big man yet."

"Running Group" Love each other and lose each other

"Is it a joke with pets and tearing up brand names?"

The reason why "Running Brothers" has been loved by so many fans is closely related to the close and unburdened performance of the seven members of the "Brothers Group". In each interview, the members are generous and happy to break the news, and they can’t stop. In a previous interview, Li Chen was exposed by Deng Chao to playing with pets at home. In the interview yesterday (December 27), Li Chen clarified: "The matter of tearing up famous tags with pets is a joke by Chao’er, how can it be possible to stick a famous tag on the pet and tear it? No matter what we do now, we are gradually drifting away on the road of mutual damage and self-harm."

Wang Baoqiang said that Chen He saw Li Chen like he saw his mother, which became a meme in the show. Talking about this, Li Chen smiled and said, "Since the boat ride, Chen He and I will have more combinations in the show, and we will often be arranged into a group. I think this thing is still a relatively random one. Maybe everyone likes our combination better, one can be rushed and bumped, and the other is more funny."

Not long ago, a photo of Chen He playing games at the airport with his back to Li Chen sparked a heated discussion among netizens. Li Chen broke the news in particular: "Sometimes it takes 17 or 18 hours for us to record the program, and it’s already very late when we go back. Chen He sometimes has to fight games at night. I asked him if you can get up the next day.

Li Chen was really "troubled" in the show, because he was directly "smoked" by Zheng Kai’s fart. On the night of the show, a topic that "distressed Li Chen" actually appeared on Weibo’s hot topic list. Li Chen said, "Kai Kai is very popular, girls like him very much, and he is also a handsome guy in our team. I have to ask him about farts, and I am a little farther away from his position now."

In the eyes of Li Chen, who was on the show, "Everyone will show their different talents and talents in the show, and everyone is quite subversive. In fact, there are not many episodes of the show, and I am also very reluctant to give up." He added, "We are all very serious. If everyone is not serious during the game recording process, they are all joking and fooling around, I believe the show will not be good."

I’m really looking forward to Goodfellas.

I also very much hope to have a happy family like Deng Chao and Bao Qiang

Li Chen, who was very popular, was too busy, "I’m basically the same as Chen He, let alone this year, I probably didn’t have any rest time for five or six years. Basically, I have a job every day, 365 days a year, 360 days." Although there are many reality TV shows to find, he can only do a good job of "Run Brother", "Anyway, I definitely don’t have time. I think I should do one thing first, and do a good job of the show Running Man."

In Li Chen’s acting career, the most important and most unforgettable memory is actually Jianning in "Seventeen Years Old Don’t Cry", although this name is no longer his only label, "Jianning has really accompanied me for the longest time. There are still many friends around me who still call me by this name, which has become a habit, which is very good."

In addition to "Running Brothers," Li Chen and his film and television works are also excellent. He mentioned, "I played a play called" Goodfellas, "and there is a character called Shi Guang in that play. I think it is better than Dragon Crow, and I like it. I am very much looking forward to the play" Goodfellas ". At the same time, I am also a producer and star, but due to some special reasons, it has not been released for a long time. I very much hope that it can be broadcast as soon as possible. I feel that in the past two or three years, it may be difficult for me to surpass in the same type of subject matter. I really shot it well and acted it well."

With such a successful career, what are the plans for marriage and love? When it comes to the two teammates who have become husbands and fathers, Li Chen is very envious, "Chao’er is very happy, and Baoqiang is also very happy. They are all very enviable families in our team. I hope, can you have a happy family?"

Inventory ｜ What are the differences between domestic car in-car OS？ Hongmeng and AliOS have entered an autonomous no-man’s land

　　With the continuous improvement of the level of automotive intelligence, more and more car manufacturers mention the words "system" and "OS" in the promotion of models, such as HarmonyOS of Wenjie M5, IMOS of Zhiji L7, Galaxy OS of Geely Xingyue L, Coffee Smart Cockpit System of Great Wall, and DiLink Intelligent Network System of BYD, etc. This confirms that car manufacturers are paying more and more attention to operating systems.

Inventory | What are the differences between domestic car in-car OS? Hongmeng and AliOS have entered an autonomous no-man's land

　　According to the classification of the "Vehicle Operating System Standard System" of the National Automobile Standardization Technical Committee, vehicle operating systems are divided into two categories: vehicle operating systems and vehicle control operating systems. Vehicle operating systems are mainly for infotainment and intelligent cockpits, and are used in vehicle control, instrumentation, co-pilot and rear entertainment. The requirements for safety and reliability are at a medium level. This type of operating system is developing rapidly, and the ecosystem relying on this type of operating system is also in a period of rapid development.

　　In fact, whether it is all kinds of XXX smart cockpit in China, or the system named "OS", it basically belongs to the category of "car operating system". In the domestic car operating system market, major car manufacturers mainly use QNX, Android, Linux systems and customized modifications based on Android and Linux. The above-mentioned Galaxy OS, coffee smart cockpit system, and DiLink all belong to this program, while the self-developed car operating systems include Zebra Zhixing AliOS and Huawei HarmonyOS.

　　AliOS: Distributed Converged, Native Fusion (SOA) Framework

　　In April, SAIC Motor officially launched the Zhiji L7. As the first mass-produced model built by Zhiji, the Zhiji L7 brings together the advantages of SAIC Motor Group, Alibaba Group and Zhangjiang Hi-Tech. "The intelligent cockpit and OS system on the Zhiji L7 are all newly developed by Zebra, and a new architecture and system have not been commercially applied yet. Zhiji L7 is the first model of this new system," Liu Tao, co-CEO of Zhiji Automobile, said in an interview with the media.

　　Zebra Zhixing built the IMOS underlying system for Zhiji L7 based on AliOS. On Zhiji L7, the smart scene screen and the hub screen are highly integrated, allowing users to interact and stream content between different screens. This is due to AliOS ‘multi-screen interactive display framework, which can break the physical boundaries and achieve a multi-screen graphics system for the cockpit.

　　In addition, with the diversification of vehicle functions, more and more information needs to be shared across domains, and a communication framework to meet the cross-domain, cross-device, and cross-OS requirements of smart cars has emerged. AliOS comes with its own autonomous, controllable, stable and reliable Fusion (SOA) framework, which can realize cross-domain and cross-vehicle cloud integrated communication, and supports SOME/IP and DDS protocols. For automakers, Fusion can realize atomization and serviceization of vehicle hardware capabilities, and OEMs can independently define vehicle open capability interfaces and vehicle-cloud integrated developer platforms, which will greatly improve development efficiency.

　　HarmonyOS: Full Scene Distribution, Multi-Device Interconnection

　　In March this year, Huawei officially released the QJI M5 equipped with HarmonyOS. At the beginning of its birth, HarmonyOS showed that it would integrate various end points in life scenarios to form a "super virtual end point", which is also a significant advantage of HarmonyOS, that is, multi-device interconnection. This is also evident in the QJI M5. In the case of logging in to the same account as Huawei’s mobile phone, the car and mobile phone can be seamlessly connected and transferred.

Inventory | What are the differences between domestic car in-car OS? Hongmeng and AliOS have entered an autonomous no-man's land

　　In addition, HarmonyOS inherits the capabilities related to the Android application framework, is compatible with Android applications, and also has certain advantages in the richness of the application ecosystem.

　　ROM-based system: rich application ecosystem, insufficient stability

　　As an intelligent cockpit system deeply customized by Yikatong Technology for Geely Automobile based on the new hardware platform, the Galaxy OS carried by Xingyue L has undergone two OTA upgrades after its launch. Although it is named "OS", Galaxy OS is still a ROM system in essence, and Yikatong has customized development based on Android.

　　From a development perspective, the advantages of ROM-based systems are obvious, only involving the modification of SystemUI and a small number of Framework services. The development cycle is short and the difficulty is low, and the advantages of Android’s rich application ecosystem are also favored by major automakers. However, Android is relatively insecure and stable, so most Android-based systems are only used for in-vehicle infotainment.

　　Miao Wei, deputy director of the Economic Committee of the National Committee of the Chinese People’s Political Consultative Conference, once said in public: The operating system is the key to the digital transformation of automobile enterprises, and it is a "must for soldiers". Self-developed in-vehicle operating systems have natural advantages in development, iteration, safety and other links, and building autonomous in-vehicle operating systems and even autonomous vehicle control operating systems is the only way.

The anchor is a frequent webcast in the second half of the year or a big reshuffle.

　　Recently, the Guangzhou Metro Police reported that the anchor of a webcast website, Xiao Mou and his assistants, Yang Mou and Wang Mou, hung clothes and drank alcohol in the Guangzhou Metro for three times, and filmed videos and uploaded them to the Internet for profit. The Metro Police arrested Xiao Mou and Yang Mou on June 29th.

　　This is not the first time that a "scandal" has been reported on the live broadcast platform. With the influx of capital from all walks of life, network anchors who have worked hard for "money" have begun to do everything they can in live content, and the frequently exposed "wonderful" live broadcast has repeatedly challenged the bottom line of public order and good customs.

　　"At present, more than 80% of the revenue of the webcast platform is playing with the regulatory bottom line." Zhang Yi, CEO of Ai Media Consulting, said in an interview with Yangcheng Evening News that from the current positioning and profit model of the live broadcast platform, I am afraid that it is impossible to complete the supervision task only by strengthening the monitoring of the platform itself, and the supervision of webcasting still faces "pain points".

　　On June 28th, the National Network Information Office issued the Regulations on the Management of Mobile Internet Application Information Services. This new regulation, which will be implemented on August 1st, aims to strengthen the standardized management of APP information services and once again lead the focus of public opinion to the overheated webcast industry.

　　"The low tide of the live broadcast platform has arrived." Chao Luo, an Internet technology commentator, pointed out that as giant companies such as Weibo enter the industry one after another, bad platforms will be directly out. "There is still an unresolved regulatory measure of the government, which will also trigger the industry to reshuffle again."

　　Chaos anchor is frequent for Bo eyeball.

　　According to the statistics released earlier by Ai Media Consulting, in 2015, the number of online live broadcast platforms in China was close to 200, and the number of users of online live broadcast platforms had reached 200 million. The number of large-scale live broadcast platforms was close to 4 million at the same time during the daily peak hours, and the number of live broadcast rooms exceeded 3,000.

　　According to the forecast of Founder Securities, the live broadcast market will reach 15 billion yuan in 2016 and 60 billion yuan in 2020.

　　Known as the first year of webcasting in 2016, you can click on various live broadcast platforms at will, with similar beautiful women, noisy background music and fast flashing barrage, all of which show the excitement of this industry to onlookers. However, to some extent, the barbaric growth of live broadcast platforms has spawned a lot of vulgar and violent content.

　　From live broadcast to making people, flashing dew point, to self-harm and self-abuse … … Although the cultural department has already standardized the video live broadcast platform, many anchors still frequently touch the moral bottom line in order to attract traffic, and there have been out-of-place hype means.

　　On March 29th, the female anchor "Fox Benbenben" of a webcast platform mixed her camera into the girls’ dormitory of Art College of Chongqing University, and broadcast it live all the time, which was stopped by the boarding house and security guards in time. On June 21st, two men beat up the old man … …

　　Supervise APP real-name registration system from next month

　　In the face of the continuous emergence of "wonderful" live broadcasts, the "bottom-up" regulatory regulations have also been continuously promulgated. In the first half of 2016 alone, the webcasting platform met with policy-level supervision several times.

　　In March, the National Office of "Combating Pornography and Illegal Publications" said that it would strengthen the monitoring of pornographic and vulgar situations on webcasting platforms.

　　In April, the Ministry of Culture listed a number of webcasting platforms such as Betta, Tiger Tooth Live, Panda TV, Battle Flag TV, Dragon Ball Live, Liujianfang, 9158 and so on.

　　On June 1, the Beijing Cultural Law Enforcement Corps announced a list of illegal anchors, and 40 anchors of 9 webcast platforms were permanently banned.

　　On June 28th, the Information Office issued the Regulations on the Management of Information Services for Mobile Internet Applications, which put forward requirements for the standardization of mobile Internet applications represented by live entertainment.

　　According to the requirements of the new regulations, starting from August 1st, mobile Internet application providers will have to authenticate registered users based on real identity information such as mobile phone numbers, and at the same time, establish and improve the information content audit management mechanism, and take measures such as warning, restricting functions, suspending updates and closing accounts as appropriate for those who publish illegal information content.

　　"The government regulatory authorities will do both." Chao Luo pointed out that on the one hand, putting pressure on the live broadcast platform forced the live broadcast platform to increase the supervision of resources. The second is to restrict the behavior of the anchor through laws and regulations. The illegal behavior of the anchor will be punished by the platform and will also be sanctioned by law.

　　For the live broadcast platform, Chao Luo believes that the first is to implement a filing system and conduct qualification review for the anchor; The second is deterrent measures, such as collecting deposits, and directly deducting penalties for anchor errors; Third, the platforms are linked. If an anchor runs amok on the live broadcast platform, all platforms can unite to completely block it.

　　The Yangcheng Evening News reporter learned that at present, many well-known webcasting platforms and technical service platforms in China have announced the joint establishment of the "Webcasting Self-discipline Alliance". The platforms such as Liujianfang, Yingke, Zanthoxylum bungeanum and Xiuse have basically completed the anchor real-name authentication, watermark addition, live broadcast content storage for 15 days and other conventions, and some enterprises have permanently preserved the live broadcast content.

　　Dilemma content review depends on manual work.

　　"The current live broadcast platform generally adopts ‘ Patrol ’ Mechanism, found one off the shelf. " The person in charge of Huya live broadcast told the Yangcheng Evening News reporter that unlike video websites such as Youku, online video live broadcast cannot be "pre-audited", and the machine automatically grabs a part of intelligent filtering. The real-time monitoring of video content mainly relies on manual auditing.

　　In the backstage of Huya live broadcast, the reporter learned that in addition to the automatic monitoring system, more than 70 auditors are divided into five groups to monitor the background content in real time 24 hours a day.

　　"The automatic monitoring system completes video screenshots every 3 seconds on average. Auditors need to review as many as 60,000 pictures per hour, and they have to process 400,000 to 500,000 live screenshots a day." The relevant person in charge told the Yangcheng Evening News reporter that they kept refreshing the group pictures on the monitoring screen, picking out those that might violate the rules, entering the live broadcast room, the anchor account or the interactive window, and "processing" or "ignoring". "The audit needs to be detailed to the anchor’s clothes, body movements, verbal expressions, etc."

　　On the other hand, the warning line is set by big data fluctuation. When the video stream data exceeds the normal value, the platform will check it. If the content involves violations, the video will be destroyed in the cloud at the first time. The person in charge said that the illegal content was handled in strict accordance with ABC classification, and it is now possible to control the violation within 20 seconds.

　　According to some media reports, in order to supervise the live broadcast content, 300 people conducted online audit at the peak of Yingke live broadcast, about 50 people were punished for vulgar behavior in live broadcast every day, and 4,000 people were punished for smoking in live broadcast every day.

　　However, a number of platform-related officials also admitted that in addition to the title, the platform has limited means to investigate the anchor. "The bottleneck of the massive content involved and the uncontrollable live broadcast does exist."

　　Self-help forced the transformation of live broadcast platform.

　　In fact, there have always been different voices about whether to strengthen the legislation and supervision of webcasting.

　　"Online behavior, platform providers should formulate clear rules to deal with disputes. Offline behavior is handed over to all relevant departments to regulate law enforcement. " Chen Yitian, an assistant researcher at the Institute of Law of Guangdong Academy of Social Sciences, said that the current criminal law, civil law, contract law and relevant laws and regulations on network security and cultural communication are sufficient to meet the legal needs of such behaviors. "At present, government departments need to strengthen law enforcement, but there is no need to formulate laws and regulations for a behavior."

　　Chen Yitian said that the rise of webcasting is short, and there are few standards that can be referenced when formulating the supervision system. Strict self-discipline in the live broadcast industry is an urgent problem to be solved. "The law can’t control immorality."

　　After the inevitable barbaric growth period, most industry observers believe that the market is about to usher in the turning point of industry reshuffle, and the management of webcasting is "not as good as blocking".

　　"The development of the industry will basically go through the process from non-standardization to standardization. The vulgar live broadcast became popular overnight, which caused extremely bad demonstration effect. " Zhang Yi, CEO of Ai Media Consulting, said that the crazy influx of capital has also caused the live broadcast market to fall into an atmosphere of quick success and instant benefit, and the self-discipline awareness of this industry is gradually strengthening.

　　Once the money is burned out, it means either being swallowed up or dying. He said that after the rapid completion of user accumulation with the help of early capital, only by providing high-quality and differentiated content and finding other profit points besides audience rewards will the live broadcast platform be forced to focus on the transformation to vertical refinement and make innovations in the form of live broadcast content. "In this sense, the whole industry will break through the existing development bottleneck and dilemma and usher in an inflection point of industry reshuffle."

　　He noticed that in the last three months, capital began to become calm. "This is a very obvious phenomenon. In addition to the angel wheel and A wheel that were put into operation in the early stage, now everyone is waiting to see who will take over. "

　　"Webcast will return to content innovation." Chao Luo definitely told the Yangcheng Evening News reporter that the elimination is likely to happen in the second half of this year, leaving only four or five big platforms in the end. (Yangcheng Evening News reporter Li Meizhen)

Giant screen+long battery life can have both! Vivo X Fold did it.

Now, are you confident about your mobile phone life? I believe that most people can’t find the best solution when they encounter the battery life problem, and the author is the same, and he is a little weak when the opposite battery life is getting shorter and shorter.

So does the screen conference affect battery life? Will strong performance affect battery life? Conservatively speaking, these can be used as factors affecting battery life, but they are not the most important.

For example, in recent years, the folding screen mobile phone has exploded in the market, and all manufacturers regard it as the flagship product to show cutting-edge technology. Then, the power consumption of a mobile phone with two screens must be higher than that of one screen.

Next, the author takes the latest X Fold released by vivo as an example to discuss the relationship between big screen and battery life.

The folding screen must consume a lot of power?

First of all, we must be sure that the bigger the screen will really affect the battery life. Whether it is a large-screen mobile phone or a folding screen mobile phone, compared with a small-screen mobile phone of the same specification, the battery life performance must be unsatisfactory.

Even so, the big screen business flagship and folding screen flagship are still the key targets among manufacturers. Since the larger the screen size is, the better, it is an urgent problem for manufacturers to save electricity in the original large screen.

Giant screen+long battery life can have both! Vivo X Fold did it.

In order to extend the battery life of mobile phones, manufacturers are also racking their brains. It is precisely because of this that the LTPO technology has been promoted, so that everyone can enjoy the high screen brush and reduce the power consumption of the screen. vivo X Fold is the world’s first 120Hz internal and external adaptive refreshing E5 folding screen, which can meet the needs of most users for screen display.

Giant screen+long battery life can have both! Vivo X Fold did it.

LTPO, also known as low-temperature polysilicon and oxide hybrid TFT driving technology, is a technology applied to OLED panel driving circuit. It combines the advantages of two mainstream driving circuits IGZO and LTPS.

By reducing the energy consumption of excited pixels, it is used to reduce the power consumption of screen display. After combining the advantages of LTPS and IGZO.

LTPO retains the advantages of ultra-high electron mobility, faster reaction speed, lower power consumption, etc., and can bring a more lasting battery life experience on the basis of the current resolution of 5G, high brush and even 2K.

In addition to improving the screen function, vivo X Fold has also brought many upgrades to the battery.

Vivo X Fold is equipped with a 4600mAh large-capacity battery, which is composed of two independent batteries of 4.48V-3C system connected in series. The energy density of the system is 4.48V, and the battery capacity is larger in a smaller volume space.

According to the official introduction, vivo X Fold can realize 20.55 hours of continuous calls.The 12-hour video conference and 8-hour game play can basically meet the needs of heavy use for one day.

Measured endurance of 4600mAh

In order to give you a comprehensive understanding of the endurance of vivo X Fold, we selected seven most common scenarios and conducted a five-hour heavy endurance test. Let’s take a look.

Watch the iQiyi video: play the video with 1080P resolution for 45 minutes in full screen;

Brush vibrato short video: slide video browsing on the video interface for 50 minutes in total.

QQ chat: 20 minutes of text chat; 15 minutes of voice chat and 15 minutes of video chat, totaling 50 minutes.

Brush Weibo: Enter the list page and slide for 45 minutes.

Camera recording: record 1080P 30 frames of video for 15 minutes; By default, the main camera takes 15 minutes, totaling 30 minutes.

Play the glory of the king: The battle mode is "actual combat confrontation" and the map is King Canyon 5V5. The test lasts for 60 minutes.

Brush mobile phone Taobao: enter Taobao homepage and slide for 20 minutes.　

Giant screen+long battery life can have both! Vivo X Fold did it.

From the results, the power of vivo X Fold is 43% after 5 hours of testing, which is completely acceptable considering the influence of super-large internal screen on power consumption.

Especially in the video playback part, in the case of using the internal screen to watch, the power consumption for 45 minutes is only 6%. Combined with the full scene fast charging configuration of vivo X Fold, I believe that endurance anxiety will not be a problem that bothers you.

In addition, in view of the unique large-screen properties of vivo X Fold, we also conducted a 3-hour navigation test for it. The screen brightness was manually adjusted to the highest brightness, and 120Hz adaptive refresh was turned on.

Through the test, the remaining power of vivo X Fold is 15%, and the three-hour navigation consumes 28% of the power. It can be seen that when we turn on the GPS, the power requirements for the mobile phone are still very high.

Giant screen+long battery life can have both! Vivo X Fold did it.

During the test, we strictly classified the test items according to our daily habits, such as Tik Tok, QQ, Weibo, Taobao, etc. We used the external screen for the test, while we used the larger internal screen for the tests such as iQiyi, cameras and games.

The test results are also obvious, and the screen size has little effect on the power consumption of the mobile phone. Such a strong endurance is not only due to its excellent battery management system, but also the key to its long battery life is to strictly control the power consumption of the fuselage.

The author has something to say:

Nowadays, the big-screen mobile phone has become the flagship standard, and it is difficult to avoid problems in battery life and charging when you get the convenience brought by the big screen. What we need to do is not passively wait for the manufacturer to change the mobile phone, but we need to fully understand a product when choosing a mobile phone.

Giant screen+long battery life can have both! Vivo X Fold did it.

Through the actual test of the endurance of vivo X Fold, I believe everyone has a basic understanding of the endurance of this mobile phone. For a folding screen mobile phone, the endurance of vivo X Fold has far exceeded that of competing products at the same level, and its comprehensive endurance is excellent.

Long endurance performance can meet the needs of everyone in various scenarios. Today, the folding screen market is hot, and the long endurance performance of vivo X Fold will help it better stand out among competing products at the same level!