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Let iPhone run Android! Evaluation of the strongest mobile phone accessory mecha in history

  Some time ago, I saw a video released on Jimmy Lin Weibo, which actually opened an Android interface with an iPhone. My first reaction at that time was that I didn’t believe it and thought it was a fake video. But what I didn’t expect was that a few days later, this artifact "Mecha" that allows the iPhone to run Android system opened a press conference, which made me have to admire the scientific development now!

  Fortunately, less than two weeks after the Mecha was released, the author got a testing machine, and I can enjoy playing this black technology. Today, I will talk to you about the feeling of using it.

  From the product category point of view, the mecha is different from any existing iPhone accessories, which is amazing. At first glance, it is an iPhone case, and it also has the function of charging treasure. But in fact, its body also has a complete set of mobile phone hardware and Android operating system, which is the secret of the mecha’s ability to let the iPhone run Android.

  I believe that many friends who saw Jimmy Lin Weibo are very eager to understand the principle that Mecha makes iPhone run Android, and so am I. Get the mecha and after the successful installation, just roughly know what’s going on. First of all, install the mecha’s APP, then install the iPhone on the mecha, press the power button on the back of the mecha, open the mecha’s APP and follow the prompts, and then you can see the magical scene in Jimmy Lin Weibo.

  After this set of actions is done, the author speculates that the principle is this: the mecha has built-in complete smart phone hardware, which is equivalent to a computer. Connecting with the iPhone is equivalent to using the screen of the iPhone as its own display and touch screen. Of course, it is not enough to display the picture. We have to open the iPhone’s microphone, microphone, camera, notification, Bluetooth and other permissions to the mecha to achieve complete functions. So, this is actually not to let "iPhone run Android system", but to let "iPhone become a touch screen of Android phone".

  Next, we are concerned about the hardware performance of the mecha. By setting the menu, we can see that the built-in Mecha is a MediaTek MT6735 chip with 2GB of memory, which is an 8-core mobile phone chip with mid-range positioning, and it was popular in last year’s thousand yuan mobile phone. Compared with another mobile phone that also uses MT6735, it is found that the performance of the two phones is basically the same, so it seems that the hardware performance of the mecha is still fully exerted. However, it is worth noting that the screen output of the mecha is actually 720p, not 1080p of the iPhone 6plus screen, so the 3D running will be a little higher, and the visual effect displayed on the iPhone screen is not very sharp.

  The MT6735 chip allows Mecha to support the 4G networks of China Mobile and China Unicom. Inserting a second SIM card into the SIM card slot of the mecha can turn the iPhone into a dual-card dual standby, which has fulfilled our dream for many years! Through the actual measurement, both SIM cards can receive and send calls and text messages normally. Or you can insert an Internet card into the mecha and use it as a mobile WiFi, which is also a way of playing. I don’t know if anyone else remembers the "apple peel". Speaking of this, I feel that Mecha is really a super enhanced version of apple peel.

  Some use feelings

  Although Mecha is the first generation product, its maturity is very high from the author’s use process. The connection between iPhone and Mecha, as well as the call of Mecha to iPhone hardware and software resources are smooth, and there has never been a chain drop. Use WeChat, make phone calls, send text messages, etc. in the mecha. If there is any new news, a notification will pop up in the iPhone system in time. The only BUG I found was that if I borrowed an iPhone camera to take pictures in the mecha, it was only 300,000 pixels, but I don’t think anyone would hurt enough to take pictures in the mecha.

  In addition, there is another place that I am not satisfied with, that is, the mecha comes with the Android system provided by APUS, with too many pre-installed applications and advertisements. The company that launched Mecha is Haima Play. Their main business is the Android emulator on the PC side, and they should have the technical force to launch their own Android system. However, it is suggested that a variety of Android interfaces should be provided for users to choose and install. My personal favorite is the Android native system.

  In addition to using the iPhone as the monitor of the mecha, and using the receiver and microphone of the iPhone to make phone calls, there are other intercommunication functions between the two. For example:

  1. The pictures of iPhone can be transferred to the mecha, which can be regarded as an expansion of iPhone. However, the mecha itself has only 16GB storage space, and a memory card cannot be inserted. I believe the next generation of products will be improved.

  2. Mecha can be used as an emergency charging treasure for iPhone. You can choose whether to supply power to iPhone in the settings, but it is recommended to turn off the Android system in the Mecha at this time, otherwise, if both devices use electricity at the same time, they will soon run out.

  In terms of grip, the mecha is very delicate, with a little rubber feeling, which provides protection for the iPhone from every angle. If it falls to the ground, it should greatly reduce the risk of broken screen. It is a bit heavy to use the mecha as a mobile phone case, but after all, it also integrates the battery and motherboard, so it should be compared with the official charging case of iPhone. The iPhone 6s version of Mecha weighs 84 grams, while the plus version weighs 109 grams, which is still acceptable.

  If there is anything that needs to be improved, it should be battery capacity. As mentioned earlier, if you really want to use the mecha as an emergency charging treasure, it is best to turn off the Android system inside, otherwise the two systems will soon run out of 2500mAh batteries when they use electricity together. In addition, I feel that the APUS system pre-installed in the mecha is not very power-saving, and I hope the next generation of products can be improved.

  To sum up, the mech can be regarded as the most surprising accessory of the iPhone so far, which has realized the two ideas that the iPhone runs Android system and the iPhone turns into a dual-card dual standby, which have always been unattainable. I hope there will be more such cool products in the future.

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Jiangsu officials recalled the interview with the environmental protection inspector group: just "prelude" made you sweat.

  The first batch of central environmental protection inspectors are at the work site. (Photo courtesy of the National Environmental Protection Inspector Office)

  Editor’s Note: From November 12 to 23, the first batch of eight provinces that accepted the central environmental protection inspectors received feedback one after another. The inspector group was not soft on the inspectors from all over the country, and its opinions were sharp, hitting the crux of the problem directly.

  Since the Central Environmental Protection Inspector Group went to work in various places in July this year, the whole society has paid close attention to it. How does the inspector group carry out its work, what practical results have been achieved by the inspector, how can all localities continue to promote environmental protection after the inspector, and how can the environmental pressure be transmitted through the "supervising party committees" and "supervising the government"? With these questions, our reporter recently went to Inner Mongolia, Jiangsu and other places for in-depth research.

  On the morning of November 12th, a feedback meeting was held for the inspection of Inner Mongolia Autonomous Region by the Central First Environmental Protection Inspector Group. In the circular, the statements such as "Half of the standing committees of the municipal party committees rarely study environmental protection, and some even have not studied environmental protection issues in one year" and "41 of the 89 national and autonomous nature reserves violate laws and regulations" have mixed feelings in Hao Qingwen, deputy director of the Environmental Protection Department of Inner Mongolia Autonomous Region.

  "Inner Mongolia’s environmental protection work is under great pressure and heavy burden, and some comrades need to further improve their understanding of green development." Hao Qingwen told reporters with a heavy tone that protecting the ecological environment is related to the overall situation, and Inner Mongolia should do a good job in environmental protection rectification with iron determination and iron measures.

  Inner Mongolia, Heilongjiang, Jiangsu, Jiangxi, Henan, Guangxi, Yunnan and Ningxia, among the first eight provinces to accept the central environmental protection supervision, many cadres felt the same heavy pressure as Hao Qingwen. The high-intensity work and what they saw and heard during the inspector’s period and before and after the inspector made them "touched unprecedentedly" ideologically, and some people even "lost a circle" under the pressure.

  Reporters in Inner Mongolia, Jiangsu and other places saw that through "supervising the Party Committee" and "supervising the government", environmental protection pressure was transmitted layer by layer, and a group of people’s strong or long-delayed environmental problems were solved, and local party and government leaders paid unprecedented attention to environmental protection work.

  ① Conducting pressure, making environmental protection an unshirkable responsibility.

  "Environmental protection can only pass the customs if it meets the standards, and if it fails to meet the standards, King Lao Tzu will not dare to help him bear this responsibility."

  The first appearance of the Central Environmental Protection Inspector Group was at the beginning of this year, and the harshly worded feedback from Hebei Inspector was beyond many people’s expectations. "No matter whether the first batch can’t reach us, we must first sort out the problems in our work." Before the announcement of the list of the first batch of eight provinces that were inspected, many places had already started the work of self-examination and self-correction, and some even went to Hebei Province to "learn from the classics".

  "The autonomous region did a lot of work before the inspection team came, including sorting out the environmental problems in the whole region, what measures have been taken, and to what extent the rectification has been carried out, so as to be aware of it." Hao Qingwen told reporters.

  The Central Environmental Protection Inspector Group inspects the implementation of environmental protection responsibilities of local party committees and governments. Without exception, the inspected provinces have set up a high-standard central environmental protection inspector coordination leading group, and some provincial (autonomous region) party Committee secretaries personally "take the lead".

  Environmental responsibility is conducted and compacted at different levels. "Pressure comes from accountability. It is better to hold a person accountable for a long time. Now everyone knows ‘ Sword hanging high ’ I dare not neglect. " Zhang Minghua, director of Jiangsu Environmental Supervision Bureau, said. Every conversation, information collection and on-the-spot investigation during the inspection process shocked the relevant cadres and staff, and the "environmental responsibility" became more real and concrete.

  Recalling the scene that the inspector group was invited to talk after sinking in Taizhou, Lin Yang, deputy director of the Economic and Information Committee of Taizhou City, Jiangsu Province, was still in a difficult mood. Prepare your ID card, fill in the department and division of labor, be informed of your rights, and ask if you want to withdraw … … The "prologue" when he was interviewed surprised him with a cold sweat.

  The inspector team talked about Lin Yang’s content involving the elimination of excess capacity, which lasted for 6 hours. After the conversation, Lin Yang will also check the transcript, sign his name and press his handprint. He was greatly touched. "The Economic and Information Committee and the National Development and Reform Commission overlap in their work. Where the original responsibility is unknown, they always think about ‘ Push out ’ . After this inspection, I deeply feel that the implementation of national industrial policies and daily industry management really needs to put environmental protection at the forefront. It used to be the environmental protection department ‘ Offender ’ , now other departments also want to ‘ Offender ’ Otherwise, the thunder overhead will definitely explode. "

  The inspector group reads materials during the day, looks for clues, meets at night to study, and communicates with the local coordination leading group after the meeting, asking for supplementary materials, arranging on-site inspection tasks for the next day, and proposing a case list, which is often very busy. Wang Xuefeng, deputy director of the Department of Resource Conservation and Environmental Protection of the Development and Reform Commission of Inner Mongolia Autonomous Region, told the reporter that the inspector team sometimes asked for materials at 10 o’clock in the evening, requiring them to be delivered before 9 o’clock the next morning. "When delivering materials, I can’t wait to put my wings on it. Although it was very busy during that time, it was very important for the environmental protection inspector to let everyone really realize the direct relationship between the work of this department and environmental protection. "

  "In the past, some leaders, especially those who were not environmental protection leaders, had more macro concepts about environmental protection, and there was still a gap between them." Zhu Aixun, deputy mayor of Wuxi City, Jiangsu Province, believes that the greatest significance of the central environmental protection inspector is to further strengthen the understanding of the importance of ecological civilization and environmental protection by party committees and governments at all levels and leading cadres at all levels, and to invest in ecological construction and environmental protection with unprecedented efforts.

  It is the requirement of the central authorities and one of the original intentions of the inspectors to let leading cadres always keep in mind the principle of "Party and government share the same responsibility, one post and two responsibilities" and implement it in action. Zhang Jianzhong, deputy mayor of Baotou City, Inner Mongolia Autonomous Region, feels that changes are taking place. "In the past, many enterprises came to me and looked for the director of environmental protection, hoping that in environmental protection ‘ Show leniency ’ . There is no such situation now. If environmental protection meets the standards, it can pass the customs. If it does not meet the standards, Tianwang Laozi will not dare to help him bear this responsibility. "

  (2) the establishment of reform, so that the masses have a real sense of gain.

  A total of 13,316 calls, letters and reports were sent by the masses, which led the local authorities to investigate and deal with nearly 40,000 rectification workers.

  Every time the inspector group goes to a place, it will immediately announce the report phone number and letter address. For a time, some places reported that the phone rings one after another, and some places even deliberately extended the reporting acceptance time.

  The people are full of trust and expectation for the "environmental protection imperial envoy". According to the statistics of the State Environmental Protection Inspector’s Office, 8 inspectors assigned a total of 13,316 calls and letters from the masses, and the local authorities have basically completed them. There are 190 inspectors and related staff members in eight inspection teams, which has led local governments to invest in investigating and rectifying nearly 40,000 staff members, effectively promoting the solution of a large number of specific environmental problems, and the people have a real sense of gain.

  On the war preparation road in Hohhot, Inner Mongolia Autonomous Region, all the barbecue ovens in the barbecue stalls have entered the household. Bao Liang, captain of the administrative law enforcement supervision detachment of Hohhot City Management, told reporters that in summer, the stoves used for barbecue on this road are lined up, there is no smoke removal equipment, and the streets are always smoky. During the inspection period, Hohhot received a total of 307 cases of cooking fume noise reported by the masses assigned by the Central Environmental Protection Inspector Group, accounting for 30% of all reported problems.

  "During the inspection period, we will focus on the comprehensive improvement of the environment of barbecue stalls." Bao Liang introduced that they issued a notice of rectification within a time limit to the relevant merchants and went door to door to do the work. Now merchants have put on new electric ovens and installed fume purification treatment facilities.

  Fushun Village, Zhutang Town, Jiangyin City, Jiangsu Province, one side of the road is a quiet Jiangnan village, and on the other side of the abandoned tall house, there were 10 workshops for granulating waste plastics and crushing waste foam without any formalities. After receiving the case assigned by the inspector group on July 25, Jiangyin City immediately took action, ordered to stop production the next day, and cut off power to this area on July 28 to prevent resurgence. Mayor Xia Jianhui said that on July 30, the town launched a self-inspection operation and found 68 workshops with similar problems. By the beginning of November, 47 of them had been dismantled. Zhao Qiang, vice mayor of Jiangyin City, told the reporter that the number of cases inspected by Jiangyin accounted for 40% of Wuxi, and all levels of governments attached great importance to it, and made the law enforcement strict and fast to satisfy the people.

  Ordos City, Inner Mongolia Autonomous Region adheres to the problem orientation, lists every task, every link and every problem involved by inspectors, establishes a ledger, and in accordance with the working idea of "one problem, one leader is responsible, one set of rectification measures, one set of rectification files and one rectification team", reverses the construction period, reverses the progress and manages the problems one by one to ensure that the problems are rectified according to the time limit and requirements.

  While handling the reported cases, Wuxi, Suzhou and other places also made a detailed classification analysis of the cases, showing at a glance the proportion of water, gas, soil, noise, neighbor avoidance problems and the geographical distribution of reports. Xu Meijian, vice mayor of Suzhou, said that the problems reported by the masses reflected the weak links in the work, which should be taken as a starting point to further improve the work.

  Some of the reported cases are "trivial matters" such as oil smoke and noise pollution. Isn’t it a bit "overqualified" for the Central Environmental Protection Inspector Group to supervise these matters? In this regard, Jin Jianhong, deputy mayor of Kunshan City, Jiangsu Province, said that although some of the feedback from the Central Inspector Group seems to be trivial, it is not easy to solve and test the concept and style of cadres. At the same time, these reported cases also let everyone further reflect on the relationship between GDP and COD (chemical oxygen demand) and PM (particulate matter), and reflect on the relationship between economic development and people’s happiness index.

  (3) unprecedented strength, promote local gnawing hard bones.

  "It’s better to do it early than to wait for someone to knock you with a board. The work that was slow in progress is getting up quickly now. "

  In Hohhot in October, there was already some chill, and the machines roared on the dam of Dahei River, and the comprehensive management project was in full swing.

  "In recent years, a large amount of untreated sewage has been discharged directly into the Dahe River, and some river sections have become typical urban black and smelly river sections, and the masses have reflected it prominently." Ma Wenwen, director of Hohhot Water Affairs Bureau, said that the government has been hesitant because of the large investment in the treatment project. Last year, when the North China Environmental Protection Supervision Center of the Ministry of Environmental Protection conducted a comprehensive inspection in Inner Mongolia, it paid attention to the governance of the Dahei River. This time, the central environmental protection inspector made Hohhot determined to thoroughly rectify the Dahei River.

  "The total investment in remediation is 4.2 billion yuan, which will not only eliminate black odor, but also create a good water landscape and realize the recycling of water resources." Ma Wenwen smiled and told reporters, "Next time you come, what you will see is ‘ Daqinghe ’ Yes! "

  In fact, many places are facing environmental problems similar to the renovation of the Dahe River — — The people have reacted strongly, and governments at all levels are very concerned about it. The problem is there, but solving it will cost a lot of money, or there will be resistance and many difficulties, which will often take a long time to cure. Although the inspector group has been stationed in various places for only one month, the intensity of supervision, supervision and accountability is unprecedented, which has prompted many hard bones to be finally chewed down.

  When the reporter arrived at Zhongda Carbon Material Co., Ltd. in Jingjiang, Jiangsu Province, it was dark and the empty factory was quiet and bleak. This enterprise, which invested 1 billion yuan and was completed and put into operation in 2011, has many illegal acts such as long-term illegal production without environmental protection acceptance, inconsistent batch construction and excessive discharge of pollutants. The local environmental protection department has punished it three times by ordering it to stop production, and applied to the court for enforcement in March this year. Even so, the company has never really stopped production.

  "The means that the environmental protection department can use are basically used, but the problem has not been solved. It is really a headache." He Rusong, deputy director of Taizhou Environmental Protection Bureau, told the reporter that during the sinking of Taizhou City by the Central Inspector Group, the company’s problems were listed as key supervision cases. At the end of July, under the great pressure that the person in charge of the company was detained by the public security department and interviewed by the court, Zhongda charcoal gradually stopped production and stopped production, which finally solved the problem that had plagued the environmental protection department for many years.

  Since its establishment, Beifang Pharmaceutical Co., Ltd. in Hulunbeier City, Inner Mongolia has been complaining constantly, and the problem of odor disturbing people is outstanding, which has not been solved for a long time. Only during the central inspection period, it received more than 80 reports from the masses. The Central Inspector Group specially went to the site for investigation, and the results showed that the problems reflected by the masses were basically true, and at the same time, it was found that enterprises had the problem of illegal landfill of waste mushroom residue. Under the supervision of the Central Inspector Group, the Hulunbeier Municipal Committee specially convened an enlarged meeting of the Standing Committee, demanding that the enterprise be ordered to immediately stop production and rectify in an all-round way, and the accountability procedures should be initiated for relevant personnel. Seven responsible persons of the enterprise were taken criminal compulsory measures, of which two were released on bail pending trial and five were under residential surveillance. The municipal government requires that enterprises should not resume production if rectification is not in place.

  "In the past, in terms of solving environmental problems, things that can be dragged and dropped may be let go. Looking at it now, it will be done sooner or later, and the sequelae will be even greater. The people will sue you and the cadres will be held accountable. " Sun Jianhua, executive vice mayor of Hohhot, said, "It’s better to have short-term pain than long-term pain. Instead of waiting for someone to knock you with a board, it’s better to do it early. The work that was slow in progress is now getting up. "

  (4) forming a mechanism to promote the improvement of daily management level by inspectors.

  Compacting responsibility, integrating and coordinating, taking a firm attitude, and keeping a high-pressure deterrent against environmental violations.

  The central inspection team came, and the local authorities handled environmental violations with an iron fist and efficiently, and solved outstanding problems. With the inspector group gone, how can such work enthusiasm and working status be continued?

  Inspector is a means, that is, to promote local governments to establish a long-term mechanism to protect the environment and protect the ecology. "The provincial party committee and government also hope to take the inspector as an opportunity to establish a long-term mechanism for ecological environmental protection and better implement it." Jiang Wei, deputy director of the Environmental Protection Department of Jiangsu Province, told reporters that Jiangsu Province has studied and formulated an action plan, mainly aiming at the outstanding problems pointed out by the Central Environmental Protection Inspector Group, grasping the main contradictions and making precise efforts. We will organize local authorities to "look back" on the handling of letters and visits assigned by the inspector group. At the same time, we will continue to strengthen law enforcement and case investigation, and always maintain a high-pressure deterrent situation of punishing illegal sewage discharge.

  Clarifying and compacting responsibilities is the basis of establishing a long-term mechanism. Not long ago, Jiangsu Province issued the "Provisions on Responsibility for Ecological Environmental Protection (Trial)", which clarified the responsibilities of ecological environmental protection at all levels and departments in their work, and rewarded them with due diligence, and must be investigated for dereliction of duty. In accordance with the requirements of "Environmental Protection Supervision Scheme (Trial)" issued by the Party Committee and government of the autonomous region, Inner Mongolia has carried out environmental protection supervision work in all the cities in order to further consolidate the achievements of central environmental protection supervision and implement the environmental protection responsibilities of party committees and governments at all levels.

  In response to the feedback from the central inspector, Li Qiang, secretary of jiangsu provincial party committee, demanded that the whole province should change "touching" into "action", draw inferences from others, dig deep into the deep-seated reasons behind environmental problems, promote both the symptoms and the root causes through system construction, and truly make full use of the inspector’s achievements. "Taking this central environmental protection inspector as a new starting point, we will take a firm attitude, do a good job in rectification from beginning to end, and strive to achieve new results in environmental improvement and open up a new situation in green development, and hand in a satisfactory environmental protection answer sheet to the CPC Central Committee, the State Council and the people of the whole province."

  Li Jiheng, secretary of the Party Committee of Inner Mongolia Autonomous Region, stressed that it is necessary to adhere to the combination of the present and the long-term, treat the symptoms and cure the root causes, sum up experience, grasp the laws, find out deficiencies, solve problems, promote a high degree of unity and coordination between economic construction and ecological civilization, and truly implement the new development concept. It is necessary to focus on the "short board" of ecological fragility and continue to vigorously implement major ecological restoration projects; Intensify efforts to rectify environmental problems in key industries and key areas, and promote the continuous improvement of environmental quality in the whole region.

  "In the days when the Central Inspector Group was there, the Environmental Protection Bureau could even mobilize the Public Security Bureau." Xi Yongqing, deputy secretary-general of Wuxi Municipal Government, pointed to Ren Dong, deputy director of Wuxi Environmental Protection Bureau, and told reporters, "When the Central Inspector Group was here, he represented the Inspector Coordination Group to all departments ‘ Dispatch ’ The efficiency of linkage between departments is very high, which can’t be done at ordinary times. This also makes us reflect that the role of environmental protection linkage mechanism has not been played enough. Everyone is concerned about the long-term mechanism. I think we should sum it up. "

  In Suzhou, the comprehensive evaluation platform for resource conservation and utilization of industrial enterprises has been put into trial use, and this platform has collected data from various environmental resources fields. "In the future, to resolve overcapacity, it is necessary to divide industries, grades and classifications. We must speak with the big data of this platform and decide who to eliminate and achieve precise management." Zhang Shu, deputy secretary-general of Suzhou Municipal Government, said that to establish a long-term environmental protection mechanism, we should not only firmly establish the concept of green development, but also rely on integration and coordination, make good use of existing resources and innovate methods and means.

  Inspector’s feedback

  Hit the outstanding problem directly.

  Inner Mongolia: There are violations of laws and regulations in 41 nature reserves of 89 countries and autonomous regions.

  Jiangsu: There are 30 centralized drinking water sources in Jiangsu section of the Yangtze River, and 12 of them are spot-checked, and 8 of them have environmental violations.

  Henan: The air pollution is serious, and the concentrations of PM10 and PM2.5 in the whole province rank second in the country. Zhengzhou did not complete the environmental protection target assessment, and the economic and social assessment was actually excellent.

  Heilongjiang: The promotion of environmental governance in Harbin is not strong enough, and the Zhalong 10,000 mu wetland was destroyed.

  Ningxia: The quality of atmospheric environment and local water environment in the whole region has declined, and the discharge of atmospheric pollutants in heavily polluted areas has been reduced by itself.

  Guangxi: Some leading comrades are blindly optimistic about ecological environmental protection, and environmental protection makes concessions to development and construction from time to time.

  Jiangxi: Some environmental protection work is lax and untrue. The concentration of PM10 or PM2.5 in seven cities has not decreased, but has increased. The problems of environmental inaction and chaos are outstanding.

  Yunnan: Of the 70 industrial parks above the provincial level, 57 have not built centralized pollution control facilities; The promotion of heavy metal pollution control is not effective. It is required to complete 19 comprehensive treatment projects of heavy metal pollution left over from history by the end of 2015, and 12 projects have not yet been completed.

  Layout design and drawing: Cai Huawei

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Is sunflower seed the first cause of cancer? This "top ten cancer-causing food blacklist" is a bit unreliable.

Recently, a "blacklist of top ten carcinogenic foods" was circulated in a circle of friends: "Now Chinese people have a high incidence of cancer, and they have received it! Sunflower seeds rank first in carcinogenesis, while fried dough sticks rank tenth. The blacklist of the top ten carcinogenic foods: sunflower seeds, chewing gum, monosodium glutamate, pork liver, rice noodles (slats, rice noodles, vermicelli), pickles (dried radish), bottled fresh fruit juice, preserved eggs, stinky tofu and fried dough sticks.

Rumor screenshot

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Where did this list come from? The reporter found through online search that the publisher of the "Top Ten Cancer-causing Food Blacklist" is the Cancer Hospital of China Academy of Medical Sciences. However, as early as 2014, the relevant personnel of the Cancer Hospital of China Academy of Medical Sciences denied publishing this "blacklist" when interviewed by the media.In 2014, the cancer-causing foods published by Cancer Hospital of China Academy of Medical Sciences were actually cured and smoked foods, barbecue foods, moldy foods and so on.

So, will the food on this so-called "blacklist" really cause cancer? After consulting a lot of information, the reporter summarized the experts’ views on these foods-

Sunflower seeds:

The saying that sunflower seeds rank first among the "carcinogenic foods" will make a fuss on the Internet every once in a while, mainly based on the fact that sunflower can easily absorb heavy metals. But the crops that absorb heavy metals are more than just sunflowers. If the soil itself is polluted by heavy metals, then not only the sunflower will have problems, but also any plants growing on it will have problems. Conversely, if there is no pollution problem and it meets the national standards, sunflower seeds can be eaten normally. For sunflower seeds, what we really need to worry about is deterioration and aflatoxin, which does cause cancer. When you encounter such broken sunflower seeds, you must discard them.

Monosodium glutamate:

Regarding the statement that "monosodium glutamate causes cancer", Jiefang Daily Shangguan News had a rumor in 2016. MSG is not a chemical synthesis, its ingredients are taken from nature. The main component of monosodium glutamate is sodium glutamate, which is fermented by bacteria that are good at secreting glutamic acid. The raw materials for fermentation can be starch, beet, sugarcane and even waste molasses, and the process is similar to the production of wine, vinegar and soy sauce. Jiang Hong, a nutritionist in charge of the Nutrition Department of a hospital in Hangzhou, once said in an interview with the media: "The main component of monosodium glutamate is sodium glutamate, which is composed of glutamic acid and sodium, and glutamic acid is one of more than 20 amino acids needed by the human body. Theoretically, its safety is beyond doubt." Secondly, sodium glutamate evolved into sodium pyroglutamate after high temperature, and its carcinogenicity has not been confirmed yet.

Pig liver:

Pig liver is a metabolic detoxification organ with high cholesterol, but this does not mean that pig liver can’t be eaten. As a natural food, pig liver also contains a lot of nutrients, especially iron. A considerable number of anemic people in the urban population, especially women and children, can eat some pig liver. How to avoid toxins and get nutrients from pig liver? A few times is a good way, and it is best to buy branded pork liver and cook it at home. In addition, people who are overweight and have high cholesterol should try not to eat them.

Stinky tofu:

It is rumored that stinky tofu contains volatile basic ammonia and hydrogen sulfide and is easily contaminated by microorganisms. In fact, stinky tofu "smells stinky" because the protein contained in tofu undergoes a series of reactions in the process of fermentation, pickling and post-fermentation, which eventually produces a pungent compound called hydrogen sulfide. However, after the decomposition of protein, amino acids are produced, and stinky tofu has a delicious taste, so it is "delicious". Therefore, the stinky tofu made by traditional fermentation method is safe. What is really unsafe is that illegal traders cut corners and use illegal additives in the production process.

Fried dough sticks, rice noodles and preserved eggs:

Fried dough sticks, rice noodles and preserved eggs are questioned, mainly because of the harm of heavy metals such as lead in the production. Excessive intake of heavy metals can easily lead to toxic reactions such as insomnia, anemia and mental retardation. Although this is not the same as carcinogenesis, these kinds of foods cannot be eaten without restraint. At present, there are some new technologies in the market, such as alum-free fried dough sticks, healthy rice noodles and lead-free preserved eggs, which reduce the influence of heavy metals.

Chewing gum and bottled juice:

The main entanglement of these two kinds of foods lies in the "sugar". Some chewing gum contains aspartame, and experts say that as long as the chewing gum is not swallowed in a whole bottle, it will generally not reach the carcinogenic concentration. The biggest hidden danger of chewing gum is that chewing time is too long, which will cause oral muscle strain. Bottled fruit juice, whether freshly squeezed or refrigerated or at room temperature, has a considerable sugar content, so long as it is not consumed in large quantities for a long time, it is no problem.

Pickled vegetables:

Pickled food is really not so healthy, and it is most necessary to be vigilant on this list. Almost all pickles and pickles will produce nitrite in the pickling process, and nitrosamines converted from nitrite are carcinogens proved by scientific research. The content of nitrite in food is the highest within 24 hours to 20 days after salting. After more than one month, the content of nitrite decreased to a safe range. Therefore, attention should be paid to the time of eating pickled food, and it is not appropriate to eat it in large quantities.

From this, it can be determined that the "top ten cancer-causing food blacklist" transmitted by the Internet is not credible. Apart from the fact that the "top ten cancer-causing food blacklist" is false, there is also a "list of cancer-resistant vegetables" on the Internet, which is also false because it is spread everywhere under the guise of the nonexistent "the State Council Cancer Prevention Office".

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The so-called "the State Council Cancer Prevention Office" does not exist, and this list is also false.

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What exactly is a healthy diet? The Dietary Guidelines for China Residents (2016) suggests that the recommended daily consumption of vegetables and fruits in Chinese is 300-500g and 200-350g, respectively, while the recommended daily consumption of livestock and poultry meat is only 40-75g. Remember, eat more vegetables and less meat! Look at the picture at a glance ↓

Dietary pagoda map

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Source:

People’s Daily: How to prevent and treat cancer more scientifically? (Concern, are these WeChat "advice" reliable? ①)
Beijing Daily: Seven Kinds of Suspected Ten Carcinogens on the Internet
Family Health News: "Top Ten Carcinogenic Foods" turned out to be misinformation.
Evening News: The "Top Ten Carcinogenic Foods" on the Internet are not completely scientific.
City Express: Most of the top ten carcinogenic foods on the Internet are "lying down"
Daily News: The "Top 10 Carcinogenic Foods" on the Internet are not reliable

(This article was proofread by Zheng Ziyu)

Shanghai rumor platform email: shwlpy@qq.com

Source: vision china

Photo editor: Yong Kai

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Half of the gutter oil made from pig waste flows into the edible oil market.

Four months ago, Wenzhou Yueqing police cracked a case of manufacturing and selling waste oil. Black-hearted boss Qian and others use discarded pig skin, pig lymph and pig large intestine to make waste oil for sale. After investigation, this black workshop produces more than 300 kilograms of waste oil every day, of which half of the waste oil with good color flows into the local market as edible oil; As for the oil residue, those with good color were directly sold to delicatessens, while those with poor color were compressed into oil residue cakes and sold to some vendors. By the day of police investigation, the black workshop had been in operation for more than half a year.

Yesterday, four people, including Qian Mou, the head of the black workshop, were transferred to Yueqing police for prosecution according to law for allegedly producing and selling toxic harmful food.

Seaside bungalow

Black workshop hiding waste oil

In mid-March this year, the police of Yandangshan Public Security Bureau in Yueqing found an important clue in their daily work: in Hua Er Village, Puqi Town, some people bought pig waste materials such as pig lymph, pig intestine oil and pig waste meat.

After investigation, the police found that the purchaser was a man riding an electric tricycle. Every time he set off in the early morning, he bought pig waste everywhere.

Soon, the police locked the target. In the early morning of March 17, Yandangshan Public Security Bureau set up a task force to track and investigate men.

Finally, it was found that his foothold was a seaside bungalow in Puqi Hua Er Village.

By moonlight, the police saw that the workshop was lined up by seven bungalows, which were brightly lit. The police officers lurking not far away smelled a foul smell mixed with burnt meat in the distance. Accordingly, the police concluded that this is probably a black workshop that produces waste oil.

After obtaining further evidence, in the morning, the police organized forces to arrest.

When there are many.

The monthly output is ten thousand Jin.

According to the police, when they entered the workshop, they found that there were two middle-aged men and four middle-aged women working, two of whom were in charge of four cauldrons cooking waste oil, and four middle-aged women were in charge of cleaning up the chopped raw materials. The workshop was dirty and smelly.

On the spot, the police seized 1.5 tons of waste oil, more than 800 kilograms of raw materials used to produce waste oil and more than 300 kilograms of oil residue. At the same time, the police also seized more than 20 barrels of suspected lard totaling more than 1 ton and sampled them. According to the workshop staff, the finished waste oil and oil residue were originally expected to be put into the market that afternoon.

After the trial, one of the suspects surnamed Qian, 62, was a native of Yueqing. Qian confessed that the workshop was opened in the first half of 2012, and a total of four people were operating, mainly in the family mode.

Qian said that he is mainly responsible for cooking edible waste oil, and Li is mainly responsible for cooking industrial waste oil. If the industrial waste oil cooked by Li is good in color, it will also be mixed with edible waste oil for sale. In many cases, the output in January is tens of thousands of kilograms.

According to the police, the waste oil cooked by Qian and others is mainly sold by him, of which one kilogram of edible waste oil, 4 yuan, is mainly sold to the local market; 2.1 yuan, a catty of industrial waste oil, was sold to a boss from Wenling, while the oil residue was sold to local deli or pressed into oil residue cake and sold to small vendors.

The raw materials used to make gutter oil are waste pork such as lymph, sebum and intestinal oil from pigs, and the purchase price is only one catty in 0.7 yuan.

At present, Qian and others are suspected of producing and selling toxic harmful food and have been transferred to Yueqing police for prosecution according to law.

Our correspondent Zhou Shuangjie Shi Changting

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From "Walking Measurement" to "Sky and Land" Integrated Monitoring —— Science and Technology Helps Hainan Tropical Rainforest Protection

  Xinhua News Agency, Haikou, September 11th Title: From "foot measurement" to "sky and land" integrated monitoring — — Science and technology help Hainan tropical rain forest protection

  Xinhua News Agency reporters Chen Kaizi and Yuan Rui

  Kingfisher jumps into the water, with fish in its mouth; The round-nosed monitor lizard travels slowly, looking for delicious food in the forest; Gibbons climb on the treetops and sing loudly … … These scenes of Hainan tropical rain forest are being recorded and presented in real time by remote monitoring system.

  The picture shows the ecological monitoring platform in Bawangling area of Hainan Tropical Rainforest National Park. Xinhua News Agency reporter Fan Yuqing photo

  Since the national park system was piloted in 2019, Hainan has made great efforts to build a new model of intelligent ecological management and protection. Hainan Rainforest National Park Administration has built a provincial-level smart management center and a smart rainforest big data center platform, and carried out "electronic fence" construction pilot projects in Bawangling, Diaoluoshan and Wuzhishan, and started the "sky-land" integrated monitoring system project of Hainan Rainforest National Park, exploring the construction of a four-in-one tropical rainforest monitoring system of "forest dynamic monitoring sample plot+satellite sample plot+random sample plot+kilometer grid sample plot".

  On the monitoring screen of Jianfengling Branch of Hainan Tropical Rainforest National Park Administration, the video can be switched to multi-angle high-definition images at any time, and live broadcast can be realized by connecting with the camera installed in the rainforest.

  The forest coverage rate of Jianfengling area is over 97%, which is rich in biological resources and is one of the hot spots of biodiversity in the world. "Through ‘ Electronic fence ’ And multi-functional monitoring system, we have greatly reduced the number of people entering the mountains and found many species that have not been seen for a long time. " Yang Shibin, deputy director of Jianfengling Branch of Hainan Tropical Rainforest National Park Administration, said.

  In addition to ecological protection and resource monitoring, scientific and technological means are also applied to the daily patrol and maintenance of Hainan tropical rain forest.

  The Wuzhishan area of Hainan Tropical Rainforest National Park has pleasant scenery. Xinhua News Agency reporter Zhang Lizhen photo

  In Bawangling area, the information-based patrol management platform is connected with the special mobile phone equipped by rangers, which can check their patrol time and route in real time, and realize standardized and information-based management of patrol work. The application of science and technology, such as fire remote video monitoring watchtower and fire video monitoring command center, has improved the ability of forest protection and fire prevention.

  "From the older generation of scientists ‘ Measurement on foot ’ , until now ‘ Sky land ’ Integrated and comprehensive monitoring, Hainan Tropical Rainforest National Park has initially established a long-term positioning monitoring system for natural resources and biodiversity, and through it, it has carried out the protection and management of tropical rainforest ecosystems, key species habitats and ecological environment, as well as biodiversity and forest carbon sinks. Scientific research. " Wang Nan, deputy director of Hainan Rainforest National Park Administration, said, "In addition, a series of other scientific and technological means are also helping the effective management and protection of Hainan Rainforest."

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Eason Chan skewers and covers the four heavenly kings (Figure)


Sing and dance hard.



The stage is like a dream.


  Last night, Eason Chan’s solo concert was held in the Workers’ Stadium. Eason Chan’s sometimes naughty, sometimes funny, and sometimes affectionate performances "overturned" the entire Workers’ Stadium. He specially prepared for the concert, imitating the links of the four kings, President Tan and his brother to push the whole performance to a climax.


  Wearing a white wedding dress


  At 7: 40 last night, Eason Chan, wearing a white wedding dress, appeared on the stage, opening with a song "The King of K Songs". Last night, the stage was designed as a stage. After Eason Chan sang "The King of K Songs", he walked down the stage and sang songs such as "Under the Skirt" and "Your Backpack".


  Eason Chan appeared again after changing into a black dress, and the performance entered a period of intense singing and dancing. After dancing and singing Xie Xie Nong, Mario Party and other songs, Eason Chan said hello to Beijing fans with a "thank you". Eason Chan, who is rich in humorous cells, said: "I want to communicate a little. I can’t hear everyone’s reaction when I wear headphones. If I didn’t wake you up, you really didn’t get up." The fans at the scene recognized his meaning and responded to him with screams.


  The whole audience sang "Ten Years"


  After singing "The Road … Is Always There", "Allegro Opus 3.3 am" and "Out of the Mouth", a huge mirror ball fell on the stage. The mirror ball rotated with the music of "Want to Cry", and the light reflected by the mirror ball spread all over the workers’ body. Eason Chan built the workers’ body into a warm KTV box, just like "karaoke" with friends, and sang "We are All Lonely" with deep affection. Eason Chan, with a black unicorn doll on his back, stood on the high platform and sang "Exaggeration", "Mount Fuji" and "Love Transfer". Later, Eason Chan sang songs such as Seven Hundred Years Later, ShallWeTalk and Ten Years. Not surprisingly, "Ten Years" became the chorus of the audience, which was also the first chorus of the audience.


  Imitate the four heavenly kings


  For this concert, Eason Chan specially designed a link to imitate six "Heavenly Kings" singers, such as Andy Lau’s "Stealing Love Alone", Aaron Kwok’s "Wild City", Jacky Cheung’s "It’s not too cold this winter", Dawn’s "My Dear", Leslie Cheung’s "Unintentional Sleep" and Alan Tam’s "Love Trap". Eason Chan is not only a cover, but also a hot dance, which makes the atmosphere crazy. After a period of singing and dancing, Eason Chan gasped and imitated Ceng Zhiwei’s voice and said, "I finally know why Ceng Zhiwei speaks like this, because he speaks quickly and needs a lot of gas."


  Go back to singing hard.


  After singing "Don’t Talk" and "Elimination", Eason Chan left the stage. Fans asked to return, and shouts came one after another. Eason Chan took the stage again and sang "Long time no see" with the audience. Eason Chan didn’t just sing one or two songs, but sang Cantonese songs such as "What else can I give you" and "Bike" in one breath, just like the normal part of the concert. "There is a song that must be sung, which inspires me greatly and makes us cherish the place where we live. This song is also a tribute to a person." So Eason Chan sang Michael Jackson’s famous song "Save the World" with deep affection, and the audience stood up, and the light sticks swung rhythmically, and the scene was touching. Our reporter Wu Ping photo

  Related links:



  • Eason Chan tricked fans into parrying the bombing problem (Figure) 2009-07-15.

  • Daniel Wu gave up being a handsome vase and became the four kings 2009-07-07.

  • Eason Chan held a concert to challenge the "Four Kings" 2009-06-09

Editor: Shi Guanghui

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A week is thin! South Korea’s purchasing diet pills became popular and actually contained drug ingredients.

  CCTV News:For weight loss, many people will choose to take diet pills to lose weight. At present, the market is full of all kinds of weight loss products, including some diet pills, which are under the banner of no diet and no exercise. As long as they are eaten, they can effectively drain oil and lose weight. Xiao Yuan of Dalian, Liaoning Province bought some hot-selling diet pills online. Unexpectedly, this diet pill actually contains drugs.

  Xiao Yuan, the victim, said that such a thing as Korean slimming pills is also very popular in the circle of friends. Little girls in Korea are using it, and they have lost about 10 pounds just after eating for a week or so.

  Xiao Yuan, who lives in Dalian, Liaoning Province, found a hot-selling diet pill online in order to recover her figure after giving birth. According to the merchant, this diet pill is very popular in South Korea, and it does not contain any harmful drug ingredients, so the slimming effect is very obvious.

  In the process of taking medicine, Yolanda found some abnormal reactions in her body: when taking medicine, her spirit will become more excited; When you don’t eat, you will feel anxious and flustered.

  However, in a chat with a friend later, Xiao Yuan was reminded by her friend that her reactions were a bit like the state after taking drugs. Xiao Yuan, who was flustered, immediately went to the local public security organ for a urine test.

  Subsequently, the local police immediately tested the ingredients of this slimming drug and found that four of them contained the main ingredients of state-controlled psychotropic drugs to varying degrees.

  After investigation, the main ingredient detected in the diet pills purchased by Xiao Yuan was a psychotropic substance that was forbidden to be manufactured, transported and sold privately by the state. Subsequently, the police launched an investigation into the online shop on suspicion of drug trafficking.

  After investigation, this diet pill was delivered by an online shopping shop called Xiangxiang Korea Daigou, which was registered in Bozhou City, Anhui Province. The online shop was run by two young people. The diet pill sold in the shop was divided into three packages: basic version, enhanced version and extra strong version, and the dosage of each package was different.

  Since July 2017, in one year, the store has received more than 600 orders, with customers in 20 provinces, 4 municipalities and 3 autonomous regions, and accumulated sales of more than 1.3 million yuan.

  After further investigation, the police then locked the suspect Tang, who supplied the online store. Tang had been engaged in prescription drug reselling in Korea for a long time.

  After arriving at the case, Tang confessed that she was a staff member of a plastic surgery institution in South Korea. She prescribed this weight-loss drug with the convenience of her work. In South Korea, this weight-loss drug is actually a prescription drug. The dosage of the drug is determined according to different conditions of everyone. If it is taken in large doses in violation of regulations, it will still do great harm to the human body.

  At present, online shop owners Zhang, Gao and Tang have been criminally detained by Dalian police for allegedly violating the crime of drug trafficking stipulated in Article 347 of China’s Criminal Law and selling toxic harmful food in Article 144, and the case is still under further investigation.

 

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Pigskin is made into corneas to restore vision for the blind without waiting for donations.

usepigskinThe cornea can restore the vision of visually impaired patients.

really? ? ?

Yes, this study was recently published in Nature Biotechnology, a sub-journal of Nature, and a pilot study has been carried out, which has restored the vision of 20 patients without adverse reactions.

In the world, there are as many as 12.7 million people who are sick or even blind because of corneal damage. At present, the most common method is to transplant corneas donated by human beings, but only one in every 70 patients can get a corneal transplant.

Moreover, patients who need corneal transplantation often gather in low-income and middle-income countries or regions, and the opportunities for treatment are very limited.

At this time, the pig came, and the pig came with its powerful effect.

However, when it comes to pigskin, few people associate it with cornea. How are they related?

Using collagen molecules from pigskin

One of the main components of cornea is collagen. By extracting collagen molecules from pigskin, researchers developed a collagen-based corneal matrix substitute: Bioengineered Porcine Construction (Double Crosslinked for short: BPCDX).

Corneal implant made of collagen in pig skin

How exactly is it done?

Firstly, after extracting collagen from pigskin, it was purified and freeze-dried.

Collagen was then dissolved in sterile phosphate buffered saline (PBS) at room temperature to form a 5% collagen solution.

Next, a new vacuum evaporation technology is used, which can controllably achieve high collagen content (12-18%). In the past, the weight of collagen in human test implants was limited to 10% (the natural human corneal collagen content was 13.6%).

However, pure collagen is a soft material which is easy to degrade. In order to solve this problem, researchers used two chemical crosslinks to finally form a transparent implantable hydrogel, which improved the mechanical strength, degradation resistance and long-term stability of the implant.

But is it reliable to use pigskin to make cornea and treat visually impaired patients?

In this regard, the researchers also conducted a series of clinical trials, and they conducted feasibility studies in India and Iran.

The researchers implanted BPCDX in 20 visually impaired patients to reshape the native corneal stroma without removing existing tissues or using sutures.

During the two-year follow-up, no adverse phenomena were observed.

As can be seen from the table, 14 legally blind people before operation were not judged to be blind after operation. Moreover, all subjects in the two queues were intolerant of contact lenses before operation, but they could tolerate wearing contact lenses for a long time at 24 months after operation.

Judging from the effect of clinical trial, this is not an unreliable technology, but it sounds very complicated. Can ordinary patients afford it?

Low cost, easy storage and minimally invasive.

Mehrdad Rafat, an associate professor of biomedical engineering, said:

We do a lot of research to ensure that this technology is affordable for everyone, not just the rich.

In this technology, pigskin used in extracting collagen is a by-product of food industry, which is easy to obtain and the cost is not very high.

In addition, researchers have developed compatible packaging and sterilization processes, so that bioengineered corneas can be stored for up to two years before use, so that they can be provided to different regions and even rural areas without biological banks or storage tissue preparation facilities.

It is worth mentioning that the cornea made of pigskin does not need to remove the patient’s own tissue when treating visually impaired patients, but instead, it is a small incision through which the implant is inserted into the existing cornea.

And this new surgical method does not need suture, but uses advanced laser surgery to make corneal incision with high precision, and then uses simple surgical instruments to perform it manually when necessary.

It costs less and is minimally invasive, so when will this technology be popularized?

Not yet!

Before using implants in medical care, it is necessary to conduct larger-scale clinical research and obtain market approval from regulatory agencies.

In addition, researchers also want to study whether this technology can be used to treat more eye diseases, and whether implants can be adapted to individuals to obtain greater curative effects.

One More Thing

In fact, in 2016, there was a successful case of bioengineered corneal transplantation in South China. A 14-year-old boy from Jiangxi chose bioengineered membrane transplantation. After a week of treatment, his vision reached 0.1.

Source: Southern Metropolis Daily

However, this operation uses a rarer pig cornea, and this study of Nature is to extract collagen from pig skin to make a corneal substitute. In contrast, the latter has greater application potential.

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New format, new technology-new experience of digital consumption life

A few days ago, the State Council issued the "14th Five-Year Plan for the Development of Digital Economy", which clarified the guiding ideology, basic principles, development goals, key tasks and safeguard measures to promote the healthy development of digital economy during the 14th Five-Year Plan period. When it comes to creating a new digital life with shared wisdom, the Plan mentions "cultivating a number of new consumption demonstration cities and leading enterprises" and "cultivating the awareness and habits of digital consumption of the whole people".

According to the "White Paper on the Development of Digital Economy in China" released by China Information and Communication Technology Research Institute last year, the scale of digital economy in China will reach 39.2 trillion yuan in 2020, accounting for 38.6% of GDP, ranking second in the world; The growth rate increased by 9.7% year-on-year, ranking first in the world, which indicates that the digital economy industry has become an important engine for China’s stable economic growth.

Among them, digital consumption is the key driving force to promote the development of digital economy in China, and it is also an important force to accelerate the recovery and continuous expansion of domestic demand. In recent years, new formats and models of digital consumption, represented by online shopping, live webcasting, digital culture and online medical care, have developed rapidly, profoundly changing people’s consumption habits. No matter in urban or rural areas, new highlights of digital consumption are frequent, and various new technologies are accelerated to be applied, and the development prospects are expected.

Give birth to new formats

Help urban space transformation

"Digital consumption refers to the consumption that occurs in the consumer market for the digital connotation of goods." Zhu Yan, president of Tsinghua University Internet Industry Research Institute and professor of Tsinghua University Institute of Economics and Management, believes that in the era of digital economy, both construction machinery and daily necessities need digital and cultural connotations. When the product is endowed with digital performance, the consumption pattern will change accordingly, which will inject new vitality into the market and bring new development opportunities to enterprises.

Many cities have seen the potential of digital consumption and strongly supported the development of related new formats.

Zhang Lin, a citizen of Ningbo, Zhejiang Province, who is over 80 years old, suffers from hypertension and renal dysfunction. Last year, his family registered the "Ningbo Cloud Hospital" system for him, and he was able to make an online appointment with an expert doctor. At the appointed time, Zhang Lin told her symptoms through videos and doctors at home. The doctor read his health records, combined with the diagnosis information, made an electronic prescription and submitted the prescription to the "cloud". One day later, Zhang Lin received the drugs for controlling hypertension delivered to her home, and completed the visit easily.

In addition to online medical care, Ningbo also displayed 27 interactive projects of digital consumption experience at the information consumption experience day held in October last year, involving consumption scenes such as communication, medical care, people’s livelihood, finance and entertainment; It also released 13 municipal-level information consumption experience centers such as Ningbo Mobile Tianning Flagship Store and Ningbo Smart City Science and Technology Museum to cultivate and guide citizens’ digital consumption. The relevant person in charge of Ningbo Economic and Information Bureau said that building an information consumption experience center can not only provide a rich new experience of digital life and promote the development of digital consumption, but also drive information technology products and services to move towards the high end of the industrial chain and enhance people’s sense of gain, happiness and security in the field of information consumption.

Digital consumption can also promote the upgrading of urban space.

Longfu Building, Dongcheng District, Beijing, a former department store, has now become a new consumption landmark with deep integration of "culture+technology". Bookstores, art galleries, boutique coffee shops, trendy art markets … Old buildings have turned into fashionable punching places in online celebrity, where technology, digitalization, intelligence and cultural experience consumption are perfectly integrated. Changhong Cinema, one of the second phase renovation projects of Longfu Temple block, which will open this year, includes three functional areas: flying cinema, "Walking into China" and Wenchuang Experience Zone. Tong Tao, the relevant person in charge of Beijing Longfu Wenchuang Business Management Co., Ltd., introduced that the transformed Changhong Cinema will become a brand-new flying theater, with 70 somatosensory seats and a giant ball screen. The suspended dynamic flying platform can push the passengers’ seats into the huge ball screen, creating an immersive entertainment experience. In addition, Changhong Cinema also plans to install a curved naked-eye 3D screen on the fa? ade to further enhance the sense of science and technology of the building.

Chen Huanwen, deputy director of the Beijing Municipal Bureau of Economy and Information Technology, said that in accelerating the construction of a new scene of digital consumption, Beijing will actively cultivate no less than 15 information consumption experience centers in key areas. We will demonstrate the integration of new retail technologies such as unmanned retail and smart retail with traditional retail, promote new digital travel services such as smart parking and driverless taxis, and build new consumer service scenarios.

Expand coverage

Promote rural consumption upgrading

Digital consumption has also become an important starting point to incite rural consumption upgrading and help rural revitalization.

"I didn’t expect it to be so convenient. I paid for it with a touch!" Shen Cailing, a villager from Yinghu Village, wangting town, Xiangcheng District, Suzhou City, Jiangsu Province, bought some daily necessities in the supermarket with a digital RMB physical card, and said that she was very surprised to "try the digital RMB".

In October last year, Yinghu Village took the express train of digital economy, set up a number of digital RMB consumption scenes in farmhouses, hotels, supermarkets and other merchants, and distributed nearly 1,000 digital RMB physical cards to villagers one after another, so that more villagers could get in touch with digital RMB at zero distance and experience the convenience of digital consumption.

Nowadays, with the advancement of digital rural construction, digital consumption in rural areas is growing rapidly, and the difference between urban and rural areas is getting smaller. Taking online shopping as an example, in 2014, the rural online retail sales in China was 180 billion yuan; By 2020, it has increased to 1.79 trillion yuan. More than 2,000 county-level e-commerce public service and logistics distribution centers have been built nationwide, and more than 130,000 village-level e-commerce service sites have been built. Express outlets have covered more than 30,000 towns and villages nationwide, with a coverage rate of 97.6%.

The popularity of digital consumption in rural areas has enabled villagers to enjoy more abundant and high-quality goods and gain a better shopping experience. "I used to buy milk powder for my children, and I had to ride a motorcycle to the town. It was so troublesome and there were few brands. Now that the mobile phone is online, it can be bought at once, and the post can be sent home. " The son and daughter-in-law of Li Meizhu, a villager in Jiangping Village, Hengdong County, Hengyang City, Hunan Province, all work in other places, and she lives in her hometown with her grandson and granddaughter. A few years ago, there were few shops selling maternity products in villages and towns. In order not to delay children’s food, Li Meizhu learned to buy online. "Now, I can understand watching short videos and ordering discounts from the live room. The more I buy, the more skilled I am. I also help other elderly people in the village to’ purchase’, and everyone can fight together, which is more affordable! "

While villagers’ consumption habits and consumption structure have changed, more and more villages have taken advantage of digital consumption demand and embarked on a new way to get rich and increase income.

Ruihao Village, Zheng ‘an County, Zunyi City, Guizhou Province, is better known as "Guitar Taobao Village" among the people around it. This mountain village was once in deep poverty. Villager Tang Yujiang remembers that when he was in the most difficult time, he had to borrow money to buy the seeds of crops. But later, the guitar industry rose in the county, and it opened its market through the e-commerce platform. Every year, millions of guitars went from here to the world. At the beginning of 2020, Zheng ‘an County was officially lifted out of poverty. Hong Yong, an associate researcher at the E-commerce Research Institute of the Ministry of Commerce, said that it was precisely because e-commerce changed the traditional economic layout that it contributed to the transformation of Ruihao Village.

The change in Ruihao Village is not a case. According to the standards formulated by Ali Research Institute, in rural areas, taking administrative villages as a unit, the annual sales of e-commerce reaches 10 million yuan, and the number of active online stores in the village reaches 100 or 10% of the local households, which can be recognized as "Taobao Village". The latest data shows that in 2021, the number of "Taobao villages" has reached 7023, an increase of nearly 30% year-on-year. Luo Zhendong, executive director of the Spatial Planning Research Center of Nanjing University, believes that this shows that the deep integration of digital economy and rural areas still has great potential. Under the background of rural revitalization, "Taobao Village" will provide a feasible path for common prosperity.

New landing technology

Empowering traditional consumption scenarios

The upgrading and increment of digital consumption in China cannot be separated from the support of information infrastructure construction.

The White Paper on the Development of Digital Economy in China pointed out that the scale of information infrastructure construction in China is leading the world. China has the largest optical fiber network and 4G network in the world. By the end of 2020, the penetration rate of fixed broadband households will reach 96%. The speed and scale of 5G network construction ranks first in the world, with 718,000 built 5G base stations and more than 200 million connections of 5G terminals.

The application of more new technologies brings new opportunities for the upgrading of digital consumption. Jiang Xiaojuan, dean of the School of Public Administration of Tsinghua University, pointed out that with the support of a new generation of technologies, including artificial intelligence, big data, cloud computing, Internet of Things, advanced robots, 3D manufacturing, etc., digital consumption, digital production, digital network chain and digital resource allocation will be significantly improved. By the end of the "Tenth Five-Year Plan", the overall shape of the digital economy will take shape and continue to evolve and have a far-reaching impact.

Some areas that are at the forefront are accelerating the application of various new technologies and enabling digital technology to empower traditional consumption scenarios.

In Xicheng District, Beijing, Beijing Square Business Circle has built the world’s first "5G+ Virtual Reality" smart business circle. The "River Map Technology +5G" provided by Huawei has realized the three-dimensional real-life walking navigation function in the business circle. Consumers can see the location of each online celebrity punch point on the mobile phone, which is convenient for sightseeing; Walking into the underground garage, you can receive navigation reminders and easily find your own parking space. In addition, using AR (Augmented Reality) technology, colorful virtual digital content will be displayed on the map, superimposed with the surrounding real environment, so that consumers can interact with virtual elements. For example, you can double-click a virtual shop to participate in the lucky draw and receive coupons issued by real merchants. You can also take photos with cartoon characters in the virtual world and see gorgeous fireworks online.

"Digital consumption has promoted industrial quality improvement and efficiency improvement, stimulated economic growth, and is an important support for promoting Beijing to cultivate and build an international consumption center city." According to the relevant person in charge of the Beijing Municipal Bureau of Economy and Information Technology, Beijing will digitally transform more traditional business districts, use digital technology to promote smart applications such as online queuing, smart membership, online live broadcast and smart parking, and analyze consumers’ residence time, travel time, consumption preferences and other data through big data, and adjust the operation direction in time to provide consumers with a better consumption experience. In addition, it will actively promote the full coverage of "Double Gigabit" networks represented by 5G and Gigabit optical networks in key business districts. "It will not only enable people to obtain various digital contents through the Internet to provide better network services, but also meet the new demands of new digital consumer intelligent terminals such as intelligent networked cars and unmanned delivery vehicles for high-speed and high-reliability networks." (Reporter Li Wei)

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Many places have intensively introduced measures to stabilize growth, promote consumption and expand effective investment.

  Recently, many places have intensively introduced measures to stabilize economic growth, especially in expanding domestic demand and promoting effective investment.

  Intensive measures to stabilize the economy have been introduced in many places

  Recently, the Development and Reform Commission of Xiamen City, Fujian Province issued the Work Plan for Steady Growth of Xiamen City in the First Quarter of 2023 (hereinafter referred to as the Work Plan). The Work Plan includes 34 items in 11 aspects, and it is proposed to strive for the growth rate of regional GDP in the first quarter to be higher than the provincial average, so as to achieve a smooth start of economic operation.

  A few days ago, the municipal government office of Xuzhou City, Jiangsu Province issued 17 policies and measures to stabilize the economy and promote development under the new situation, making greater efforts to optimize the business environment, accelerate the construction of projects, promote the development of industrial innovation clusters, ensure the smooth flow of transportation and logistics, promote the healthy development of the real estate market, open up overseas markets, strengthen financial support, and promote employment and entrepreneurship.

  On January 9th, the press conference of Zhejiang’s economic policy in 2023 was held in Hangzhou, where the "8+4" policy system of steady progress and quality improvement was released. This system includes eight key policy packages, including expanding effective investment, scientific and technological innovation, cultivating "415X" advanced manufacturing clusters, building a world-class strong port and a strong transportation province, and ensuring and improving people’s livelihood, and four factor guarantee lists, including finance, natural resources, energy and talents.

  On January 3rd, the first working day of 2023, the Information Office of Henan Provincial Government held a press conference to introduce "Policies and Measures for Vigorously Boosting Market Confidence and Promoting Economic Stability". Henan planned and launched 90 policies and measures around six major areas, including expanding consumption, increasing investment, educating industries, strengthening the main body, opening up, and benefiting people’s livelihood.

  On January 3rd, Chongqing issued the "Policy Package for Stabilizing the Economy (Third Edition)", and issued the first batch of policy documents of "enhancing confidence, stabilizing growth and strengthening the main body".

  Ding Changfa, an associate professor in the Department of Economics of Xiamen University, analyzed the First Financial Report. Due to the epidemic situation, the difficulties and pressures faced by economic development in the first quarter of this year were relatively great. Therefore, it is of great significance for all localities to stabilize the overall macroeconomic situation through a series of measures including expanding investment, which will promote sustainable economic development in the future. Follow-up with the improvement of the epidemic situation, the recovery of orders and demand, the overall economy will further pick up.

  Expanding domestic demand and promoting effective investment

  Among the measures to stabilize the economy issued by various places, expanding consumption and expanding effective investment are important contents. Peng Peng, executive president of Guangdong Economic Restructuring Research Association, analyzed CBN, and found that there is still great potential to tap domestic demand among the troika driving economic growth at present. It is very important to expand domestic demand and increase effective investment such as public facilities investment in 2023.

  For example, in promoting the accelerated recovery of consumption, Xiamen proposed to continue to implement policies and measures such as increasing consumption support during the holiday season, support key business districts, characteristic business streets, business enterprises, e-commerce platforms, industry associations, etc., and carry out various consumption promotion activities around shopping hotspots, catering housekeeping, automobile appliances, time-honored brands and national trends, and continue to launch the brand of "Xiamen Consumer Festival". The urban area arranged financial funds to issue electronic coupons through online platforms from January 1 to February 28 to create a festive consumption atmosphere.

  The "Several Policies and Measures for Helping Enterprises in Shenyang to Help Stabilize Economic Growth" proposes that in the first quarter of 2023, 100 million yuan of Chinese New Year coupons will be issued, focusing on automobiles, home appliances, supermarkets, restaurants and other fields.

  Henan Province proposes to fully release the consumption potential, stabilize the consumption of bulk commodities and accelerate the recovery of contact consumption. Actively cultivate and develop new consumption and continuously optimize the consumption environment.

  Among them, many places have proposed to release the housing consumption potential. Henan proposed to guide all localities to steadily implement the long-term mechanism for the stable and healthy development of the real estate market, fully implement 16 packages of policies such as financial support, make good use of the policy toolbox for one city, one policy for the city, cancel unnecessary demand restrictions, optimize the identification standards for second homes, encourage group purchases of commercial housing, and take multiple measures to release housing demand.

  Xuzhou proposed that efforts should be made to promote housing consumption. Promote the healthy development of the real estate market. Do a solid job in ensuring the delivery of buildings, people’s livelihood and stability. Implement differentiated housing credit policies to support the reasonable demand, rigid and improved housing demand of individual housing loans.

  Zhang Bo, Dean of the Branch of 58 Housing Research Institute, analyzed that from the demand side, there are still many tools in the policy toolbox of first-and second-tier hotspot cities that have not been used, especially in terms of down payment and interest rate adjustment for improving demand. From the point of view of third-and fourth-tier cities, combined with the multi-child policy, aging adaptation and policy room, it needs to be strengthened in a targeted manner in combination with the characteristics of cities.

  In terms of accelerating effective investment, Xiamen proposed to focus on major projects in the fields of industry and infrastructure that support the city’s high-quality development, strengthen the awareness of "investment pull" and the first-line service guarantee of projects, ensure the adequate supply of various elements, and promote the rolling succession of projects throughout the life cycle, and strive to increase the growth rate of fixed assets investment in the first quarter higher than the annual target level.

  In this year’s work report of Guangzhou Municipal Government, "Insist on expanding demand, unblocking circulation, and go all out to stabilize economic growth" is a separate chapter. In order to stabilize economic growth, this year, Guangzhou proposed to release the effective investment potential, and specifically mentioned that the total investment for the whole year should exceed 1 trillion yuan.

  Henan Province proposed to implement the "Double Hundred Projects" for provincial key projects, and start about 100 major projects of tens of billions in four major areas, including industrial transformation and infrastructure.