Is flu a cold? What’s the difference with the common cold?

Original Chen mo mo duo la Wen Yao

Hello, I’m Chen Mo, a clinical pharmacist who wants to fill in all the knowledge of pharmacy.

Now is the outbreak season of influenza. Xiaobian has written several related tweets one after another, but the backstage still receives many readers’ questions, such as: What is the difference between influenza and cold? So, today we will explore this problem together.

01/

What is the flu?

First of all, the flu is a cold, but not all of it.

How can I put it? The full name of influenza is influenza, which is a highly contagious acute respiratory disease caused by influenza virus. Every year, it causes seasonal epidemic in the world, and can cause unpredictable pandemics, with a high incidence rate, posing a huge threat to human health.

To put it bluntly, influenza is an acute respiratory infectious disease with strong infectivity and rapid spread.

According to the antigenicity difference between nucleoprotein and matrix protein M1, influenza viruses can be divided into four types: A, B, C and D, and their characteristics are shown in Table 2.

Influenza viruses can be divided into four types: A, B, C and D (see Figure 1. Click to view a larger image). Among them, influenza A viruses, such as H1N1 and H3N2 subtypes, are more likely to spread rapidly among people because of their easy mutation or rearrangement, and many large-scale outbreaks of influenza in history are related to influenza A viruses.

Fig. 1. Pathogenic classification and characteristics of influenza virus. Photo production: Chen Mo Pharmacist

02/

The common cold

The common cold, which we often say, is a disease confined to the upper respiratory tract. Its clinical manifestations are nasal congestion, runny nose, sore throat and cough, which can be caused by different kinds of virus infections. It is a self-limited disease, and the duration of symptoms is usually less than 10 days.

What are the common causes of the common cold?

The most common is rhinovirus (RV), others are coronavirus, parainfluenza virus, respiratory syncytial virus (RSV), adenovirus and so on.

In addition, human metapneumovirus, enterovirus, mycoplasma pneumoniae and chlamydia pneumoniae infection can also cause cold-like symptoms. Other new respiratory viruses, such as SARS-CoV-2ο and δ mutant, can also be the cause of colds.

Cold like symptoms

Cold symptoms mainly include sore throat, sneezing, headache, general malaise, chills, fever, runny nose, nasal congestion and cough, among which nasal congestion and runny nose are the most prominent symptoms that make patients feel uncomfortable.

03/

The difference between flu and common cold

Here is a table to show (Figure 2. Click to view a larger image):

Figure 2. The main differences between influenza and common cold. Photo production: Chen Mo Pharmacist

——–See you next time.

Original title: "Is the flu a cold? What’s the difference with the common cold? (collectible) "

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If you want to buy Tesla Model Y, don’t worry, the cheap version will come!

Lenovo screenshot _20250314114058

Recently, Tesla has been hit by many friends. The starting price of 176,800 yuan on the evening of March 13th is about 90,000 yuan cheaper than the new version of Tesla Model Y.. Therefore, it seems that the Tesla China team will live to develop a brand-new Model Y version to cope with the stronger impact of the future market.

Lenovo screenshot _20250314114210

First of all, we can see Tucki G6, the competitor of Tesla Model Y, which is currently equipped with 800V architecture after being redesigned and listed, and it is also equipped with smart driving and 5C batteries. Under such a big upgrade, the price dropped to 176,800, which really shocked consumers.

Lenovo screenshot _20250314115149

According to informed sources, this model, which is more people-friendly, was developed by the R&D team of China, and its core strategy is to achieve cost control by streamlining configuration while retaining the main functions of the current Model Y battery, power and chassis. However, many consumers said that the current version of Model Y is "simple". Where can Tesla start?

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During the investor day in 2024, Lars Moravy, the chief engineer of Tesla, also made it clear that the company hopes to manufacture the "next generation" car at half the cost of the current or Model Y. So with the acceleration of involution, is Tesla willing to "test the water" in the best-selling China market? If Tesla reduces the current cost by half to produce cars, it means that the price of new products will drop to 150,000 yuan or even lower, so it may really be more cost-effective than Tucki G6.

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Further, during the Shanghai Auto Show, the brand-new one will be officially unveiled or even released in advance, which is bound to be a greater test and impact for the new version of Tesla Model Y Huan.

So what do you think are the chances that Tesla will launch a cheap version of Model Y? Welcome to leave a message for discussion!

Heavy new deal! Xiamen has created an "upgraded version" of the business environment, taking the lead in launching a nationwide implementation plan for promoting inclusive and inclusive innovation.

Grasp the prevention and control of the epidemic on the one hand and resume work on the other. A few days ago, Xiamen took the lead in researching and promulgating the Implementation Plan of Xiamen Inclusive Innovation Special Promotion (hereinafter referred to as the "Plan"). This "hard core" policy will fully support enterprises to "fight the epidemic situation" and "develop steadily" and win in "two-track operations". Inclusive cooperation, benefiting the people and leading by innovation, in Xiamen, inclusive innovation has gradually become a "hot word" from a "new word".

This year marks the beginning of the 14th Five-Year Plan and the 40th anniversary of the construction of Xiamen Special Economic Zone. At this key node, Xiamen issued a heavy New Deal, "Building a new open economic system at a higher level and creating a world-class business environment" as the action hit the floor. Taking this as a new starting point, Xiamen will vigorously improve the quality of livable and suitable business, promote the overall improvement of the business environment, and create an "upgraded version" of the business environment.

On October 8, our reporter interviewed the relevant person in charge of the Xiamen Municipal Development and Reform Commission to interpret the background, highlights and significance of the "Program".

new beginning

"Top students" make another effort

Build a better development environment

Optimizing the business environment is an important decision made by the CPC Central Committee and the State Council. Xiamen Municipal Party Committee and Municipal Government have always attached great importance to the construction of business environment and achieved remarkable results. Adhere to the principles of marketization, rule of law and internationalization. After years of continuous building, Xiamen’s business environment is at the forefront of the country. In 2020, in the evaluation of 80 cities and 18 national new districts in China, all 18 indicators in Xiamen were rated as "national benchmarks" and 14 indicators entered the top ten in the country.

The business environment is only in progress and not completed; There is no best, only better. The first quarter economic work conference in Xiamen pointed out that it is necessary to firmly establish the concept of grasping the economy and promoting the overall situation, and further promote the "seven-for-seven" work, including "promoting the business environment". The 13th Plenary Session of the 12th Xiamen Municipal Committee of the Communist Party of China emphasized that Xiamen should "build a world-class business environment" and help the high-quality economic development with the first-class business environment.

Facing the "new task", as a "top student" in the field of business environment in China, how should Xiamen make efforts? Thoroughly implement the spirit of the 13th Plenary Session of the 12th Xiamen Municipal Committee of the Communist Party of China, and regard "building a world-class business environment" as an important content of building a modern international city with high quality and high value at a higher level, and an important measure to promote the development of high quality. The Municipal Development and Reform Commission led relevant departments to draft and form the Implementation Plan for the Special Promotion of Inclusive Innovation in Xiamen. A few days ago, the plan was approved and issued by the municipal party Committee and municipal government.

According to reports, Xiamen is the first city in China to introduce a special promotion policy for inclusive innovation, which fully reflects Xiamen’s pioneering and courageous responsibility.

New ideas

Not only index

Comprehensive policy, gathering potential and empowering

Business environment is the attraction and competitiveness of a region, and it is a comprehensive concept.

In Xiamen’s view, the construction of business environment is not just a matter for economic departments and examination and approval departments. We should not only "stare" at the evaluation index system of business environment, but should focus on natural ecology, urban civilization, peace and stability, public facilities, and the completeness of industrial chain, etc. Systematic planning, comprehensive policy, and comprehensive efforts should be made.

This idea is well reflected in the "Program". The Plan covers 58 specific measures in five aspects: factor allocation, industrial ecology, urban space, public services and legal environment.

The relevant person in charge of the Xiamen Municipal Development and Reform Commission said that the Plan focuses on natural ecology, urban civilization, peace and stability, public facilities, industrial chain completeness and other fields, aiming to build a more perfect system and mechanism for market-oriented allocation of factors, promote the free and convenient flow of factors, improve the efficiency of factor allocation, accelerate the construction of a modern economic system, push forward the development of high quality in all directions, vigorously improve the quality of Xiamen’s livable and industrial chain, and further create a first-class business environment with marketization, rule of law and internationalization.

New blueprint

The policy contains high gold content

Inject strong kinetic energy into high-quality development

The 58 measures are full of "dry goods" and high in gold content, many of which are innovative and breakthrough.

For example, on the premise of conforming to the national land spatial planning and use control, promote the rational conversion of different industrial land types and explore increasing the supply of mixed industrial land; Improve the property right system of post scientific and technological achievements, improve the distribution policy oriented to increasing knowledge value, and support scientific researchers to obtain equity incentive income; Strengthen foreign scientific and technological innovation cooperation and promote the joint construction of an international scientific and technological innovation cooperation platform with countries and regions along the Belt and Road Initiative; Organize the intellectual property custody of small and micro enterprises; Further strengthen the guarantee of talent service, and qualified high-level talents can enjoy preferential policies such as medical care, children’s education, housing security and professional title evaluation and employment according to regulations; Support specialized large-scale housing leasing enterprises to build and operate affordable rental housing, and form a diversified affordable rental housing supply system; In-depth implementation of actions such as complementing and expanding education and developing famous schools across the island; Continue to increase social capital to run medical services, focusing on short-board projects such as Chinese medicine, psychiatry, rehabilitation and nursing, and so on.

The development environment with efficient allocation of factors, the industrial ecosystem driven by innovation, the urban space suitable for living and working, the service system to meet the quality of life, and a more fair and just legal environment …

The "Proposal" has achieved double promotion in "soft environment" and "hard power", continuously optimized the business environment, and injected strong momentum into Xiamen’s high-quality development.

It can be predicted that Xiamen will be more attractive, cohesive and competitive, and the development of enterprises in Xiamen will be more secure, comfortable and assured. The "strong magnetic field" released by a good business environment will make more and more enterprises and investors come near and gather into a majestic force to promote Xiamen’s construction of a "two high and two high" city.

[Policy Highlights]

● Industrial chain

Make great efforts to promote the strong chain extension of complementary chain

According to the "Proposal", Xiamen will systematically sort out the current situation of key industrial chains in the city, study and formulate a roadmap for the development of each industrial chain, clarify the target direction and working ideas around the key links, shortcomings and weaknesses of the industrial chain, integrate and introduce effective special policies for industrial development, and form a guidance manual for key industrial development. Vigorously cultivate "three high" enterprises, promote the docking of upstream and downstream supply and demand of advanced manufacturing industries, and enhance the independent controllability and competitiveness of the industrial chain supply chain. At the same time, forward-looking layout of future industries, through digital-driven industrial upgrading.

● Finance

Solve the difficulty of enterprise financing

Improve the capital market system

According to the "Program", Xiamen will focus on various aspects to solve the financing difficulties of enterprises. Including improving the financing credit enhancement system, increasing the supply of financial services for "three highs", private enterprises and small and micro enterprises, encouraging the manufacturing industry to increase investment in medium and long-term loans, and striving to increase the proportion of new credit loans; Promote the construction of social credit information resource database and strengthen the application and promotion of "credit and easy loan".

Meanwhile, Xiamen will also improve the multi-level capital market system. Deepen cooperation with Shanghai Stock Exchange, Shenzhen Stock Exchange and the national share transfer system for small and medium-sized enterprises, and strengthen the cultivation of listed reserve echelon. Strengthen the cultivation of cross-strait equity trading centers, strengthen the construction of characteristic plates such as "Taiwan-funded board" and "Southwest Fujian science and technology board", and actively strive for business innovation pilots.

● Digitization

Actively explore data opening and trading.

Xiamen will explore data opening and trading. The Proposal proposes that Xiamen should build a municipal data center system. Accelerate the construction of China Telecom Strait Hub Data Center and Xiamen Unicom backbone Yunchi Data Center, increase the number of cabinets in Xiamen data center, and improve data storage capacity. Promote international and domestic well-known enterprises such as basic telecom operators, third-party Internet data center (IDC) service providers, large Internet companies and technology companies to settle in and build high-level data centers and innovative data centers.

Xiamen will also cultivate new formats and modes of digital services. Including encouraging innovation in business circulation methods and cultivating data-driven omni-channel consumption big data application demonstrations; Promote the digitalization of service trade and vigorously develop service outsourcing based on digital delivery.

● Innovation

Let the enterprise innovate and fulfill the goal of stability and far-reaching

In terms of improving the incentive mechanism and scientific and technological evaluation mechanism, Xiamen has promoted new organizational forms of scientific and technological projects such as "revealing the list and taking the lead". Continue to implement major technical research projects and break through the key technical problems of "sticking the neck". Focus on key industries such as biomedicine, intelligent manufacturing, integrated circuits, etc., and promote industry leaders to lead, government funds to guide, and universities to provide technical support to jointly build an open and shared pilot base for the transformation of scientific and technological achievements. At the same time, it will also improve the property right system of post scientific and technological achievements, improve the income distribution method of scientific and technological achievements, improve the distribution policy oriented to increasing knowledge value, support scientific researchers to obtain equity incentive income, and implement the subsidy system for scientific and technological research and development expenses.

● Rule of law

Effectively protect the legitimate rights and interests of enterprises and the masses.

Xiamen strengthens the basic position of competition policy, strengthens the rigid constraint of fair competition review, improves the implementation mechanism of fair competition review, cleans up and abolishes policies and measures that hinder unified market and fair competition, accelerates the construction of an open, fair and just factor market, and builds an institutional mechanism that facilitates the flow of factors. Strengthen anti-monopoly work and law enforcement against unfair competition. Consolidate the foundation of sunshine law enforcement and law-abiding system for the whole people. Fully implement the "three systems" of administrative law enforcement, standardize law enforcement behavior, improve law enforcement procedures, effectively protect the legitimate rights and interests of relevant enterprises and the masses, and safeguard the credibility of the government. Promote the establishment of a system linking criminal records with credit and professional access, so that those who keep promises can "go all the way smoothly" and those who break promises can’t move.

● Housing

Accelerate the diversification of construction

Supply system of market subject

The "Proposal" makes it clear that Xiamen will adhere to the positioning of "housing and not speculating", accelerate the construction of a diversified supply system for market players, actively guide market players to participate in the investment and construction of affordable rental housing, and support specialized large-scale housing rental enterprises to build and operate affordable rental housing, thus forming a diversified supply system for affordable rental housing. We will continue to rectify the order of the real estate market and severely crack down on illegal acts such as malicious rent increase, hoarding of housing and eviction of tenants.

● Ecology

Promote ecosystem protection and restoration.

Xiamen will carry out the "blue sky project", "clear water project", "blue sea project" and "pure land project" and continue to promote the protection and restoration of ecosystems.

Strengthen regional joint prevention and control, and actively promote joint prevention and control of air pollution in southwest Fujian; Promote the restriction of high-emission motor vehicles and strengthen the management of motor vehicles with excessive emissions; Continue to promote the investigation and rectification of the discharge port into the sea; Strengthen the comprehensive management of marine floating garbage; The implementation of the ecological red line protection system, the overall protection and system restoration of Xiamen’s ecosystem … A series of measures will make high-value Xiamen more beautiful, and the city’s value has both "face" and "lining".

● Education and medical care

Balanced development of education

Medical and health undertakings make up for shortcomings.

According to the "Program", Xiamen will strengthen the high-quality and balanced development of education, and further implement actions such as complementing and expanding education and crossing the island by prestigious schools. Accelerate the construction of ordinary high schools such as Jimei Campus of Xiamen No.2 Middle School and Tongan Campus of Xiamen No.6 Middle School, promote the preliminary work of the new high school campus of experimental middle school and Jimei Middle School, and continuously narrow the gap between urban and rural areas. Promote the completion and enrollment of a number of high-quality private schools.

Accelerating the medical and health undertakings to make up the shortcomings will promote the construction and planning of a number of new medical and health institutions, and accelerate the construction of pilot projects of national regional medical centers such as Fudan Zhongshan Xiamen Hospital, Fudan Pediatric Xiamen Hospital and Sichuan University Huaxi Xiamen Hospital. Accelerate the construction of a number of key medical projects such as Maluanwan Hospital, Huandong Sea Hospital and other general hospitals and the expansion project of the Fifth Hospital of the city, build a regional medical service highland and a difficult and serious diagnosis and treatment center, and strive to keep serious illness out of the city.

[Expert opinion]

Ding Changfa, Associate Professor of Economics Department of Xiamen University

The introduction of policies promotes Xiamen’s "soft power" in time

In the past two years, Ding Changfa, an associate professor in the Department of Economics of Xiamen University, has given two lectures on Xiamen’s investment promotion and industrial development. In his investigation, he found that Xiamen’s development faces some challenges, including improving the total economic output, improving the total value and quality of the industrial chain, and reducing the cost of the real economy. "Under the background that the external economic environment is gradually severe and the domestic economy has entered a new normal, Xiamen’s stock (including economic aggregate, capital stock, talents, land area, etc.) should be used efficiently to promote the high-quality development of the urban economy, and it needs the" Implementation Plan for Xiamen’s Inclusive and Inclusive Innovation "issued by the municipal government to bless and promote it."

Ding Changfa said that in recent years, Xiamen has set a benchmark for Singapore and actively created a world-class business environment. Judging from the evaluation results, Xiamen has worked hard and done well. However, from the perspective of the overall business environment construction, it is necessary to continue to improve both software and hardware. The "Proposal" makes efforts from industries, innovation, talents and other dimensions, and makes up for the shortcomings of Xiamen’s economic development software to some extent. He hopes that Xiamen will further promote the implementation of the policy, give play to the due role of the "Program" and better benefit enterprises.

[corporate voice]

Firmly develop confidence in Xiamen

The promulgation of the "Program" has aroused strong repercussions among enterprises in Xiamen.

The "Implementation Plan for the Special Promotion of Inclusive Innovation in Xiamen" issued by the Xiamen Municipal Party Committee and Municipal Government has aroused strong repercussions among enterprises. Many enterprises said that through the New Deal, they saw the determination and strength of Xiamen to vigorously improve the business environment and strengthened the confidence of enterprises in Xiamen’s development.

JD.COM Group: It is a great benefit for enterprises.

JD.COM Group is a leading technology and service enterprise based on supply chain in China. On September 8th, Sun Zhixiang, vice president of JD.COM Group, attended the "Launching Ceremony of Xiamen-JD.COM Industrial Digital Intelligence Upgrading Cooperation" of CIFIT, which was his second time to attend the CIFIT in Xiamen on behalf of JD.COM Group. He spoke highly of Xiamen’s business environment. He said that in 2019, JD.COM signed a strategic cooperation agreement with the Xiamen Municipal Government. Over the past few years, JD.COM has invested more and more projects in Xiamen, and the results of the investment projects are getting bigger and bigger. "As a company, we can deeply feel Xiamen’s actions and achievements in improving the business environment." Sun Zhixiang said that now, Xiamen has issued a new policy of "Xiamen Inclusive Innovation Special Promotion Implementation Plan" to enhance the business environment in Xiamen from a wider scope, greater intensity and higher level, which is a major benefit for enterprises.

Aojiahua: Helping private enterprises grow and develop.

As a "native" enterprise in Xiamen, Aojiahua has been focusing on the steady development of industry and health industry for many years. The relevant person in charge of Aojiahua said that the new measures on industrial chain, digitalization and innovation mentioned in the "Proposal" coincide with the company’s efforts to consolidate the competitive strength of the industry in recent years and strengthen the forging of core capabilities such as technology, brand, talents and management, which is inspiring. In terms of industrial chain, the company enhances the controllability of the whole industrial chain through independent brands and core technologies; In terms of digitalization, it is currently cooperating with Huawei Cloud in depth; Spare no effort in innovation, with annual R&D investment accounting for nearly 5% of operating income, and constantly improve the professional, anthropomorphic and intelligent level of massage chairs. "The measures proposed in the" Proposal "have strong pertinence and high operability. We believe that we will further optimize the development environment and help private enterprises to further develop." The person in charge said.

Meiya Baike: Innovative R&D of Escort Enterprises

Meiyabake is a leading electronic data forensics industry in China, a leading public security big data enterprise, and a national team enterprise in the field of cyberspace security and social governance. The relevant person in charge of Meiyabake said that the Xiamen Municipal Party Committee and Municipal Government attaches great importance to the scientific and technological innovation of enterprises, and the "Proposal" comprehensively formulates practical and powerful support policies in industrial support, financial services, housing security, talent services, achievement transformation, etc., and promotes all kinds of scientific and technological resources and innovation elements to lean toward enterprises, and concentrates funds to support enterprises to tackle key technologies and common technologies, so as to speed up independence. Accelerating the transformation of outstanding scientific and technological achievements in Xiamen, increasing the introduction of talents and strengthening the protection of intellectual property rights, so that enterprises can concentrate their energy and funds on research and development, which is of great benefit to the development of enterprises.

From tomorrow, these new rules will affect your life.

  CCTV News:Tomorrow will be August 1st, and a batch of new laws and regulations will be formally implemented. Among them, banks will cancel six charges, civil drones will be punished for not registering their real names before the end of the month, and some roads in Beijing will be closed to foreign cars &hellip all day; … For details, please see ↓ ↓

  The bank cancelled a number of charges.

  A few days ago, the National Development and Reform Commission and the China Banking Regulatory Commission jointly issued a notice, canceling the handling fee for personal cash withdrawal at the counter of the bank in different places, and suspending the collection of six fees for promissory notes and bills of exchange, loss reporting fee and production cost. All commercial banks should take the initiative to waive the account management fee and annual fee for the only account opened by customers in the bank.

  Previously, some banks would only provide customers with an account free of account management fees and annual fees if they actively applied.

  Failure to register drones before the end of August will be considered illegal.

  The Regulations on the Administration of Registration of Civil Unmanned Aerial Vehicles in real-name registration system issued by the Airworthiness Certification Department of the Civil Aviation Administration of China clearly stipulates that the owners of civil unmanned aerial vehicles must register their real names from June 1, 2017. After August 31, 2017, if the owner of the civil drone fails to implement real-name registration and paste the registration mark in accordance with these regulations, his behavior will be regarded as an illegal act in violation of laws and regulations, and the use of his drone will be affected, and the regulatory authorities will impose penalties in accordance with relevant regulations.

  This regulation applies to civil unmanned aerial vehicles with a maximum takeoff weight of 250g or more in People’s Republic of China (PRC).

  Standardize statistical investigation activities from the source

  The Regulations on the Implementation of the Statistics Law of the People’s Republic of China shall come into force on August 1, 2017. The regulations involve consolidating the responsibility of preventing and punishing statistical fraud, reducing the burden of statistical investigation objects as much as possible, strictly demanding the formulation of statistical investigation items, clarifying the procedures, conditions and time limits for the approval and filing of statistical investigation items, and clarifying the status of national statistical standards.

  New methods to improve the efficiency of patent examination

  The Measures for the Administration of Patent Priority Examination shall come into force on August 1, 2017. This method expands the application scope of patent priority examination, shortens the examination period, simplifies the examination procedures, and is expected to greatly improve the examination efficiency.

  Pesticide operators should meet many conditions.

  The Measures for the Administration of Pesticide Business License shall come into force on August 1, 2017.

  The measures stipulate that pesticide operators should meet the following conditions: they have a technical secondary school degree or above in agronomy, plant protection, pesticides and other related majors or more than 56 hours of study experience in professional education and training institutions, are familiar with pesticide management regulations, master professional knowledge of pesticides and pest control, and can guide operators who use pesticides safely and reasonably; Having a business place of not less than 30 square meters and a storage place of not less than 50 square meters, and being effectively isolated from other commodities, living areas and drinking water sources; Those who run other agricultural inputs concurrently should have relatively independent pesticide management areas.

  Beijing: Some roads will be closed to foreign cars all day.

  The Beijing Municipal Traffic Management Bureau issued a notice, in order to ensure the traffic safety and smoothness of urban roads, from August 14th, other provinces, districts and cities were prohibited from issuing license plates (including temporary license plates) for passenger cars.

  Compared with before, this traffic management measure cancelled the ban on certain sections from 6: 00 to 22: 00, and will be closed all day.

  Specific measures are as follows:Second Ring Road main road (full line), Chang ‘an Street and the extension line between Xinxing Bridge (excluding) and guomao bridge (excluding), East Square Road, West Square Road, Beichizi Street, Wang Hongbin Street, Beiheyan Street, Nanheyan Street, Fuyou Street, Beichang Street, Nanchang Street, Renmin Hall West Road, Zhengyi Road, Taijichang Street, Xi ‘anmen Street (from Xisi South Street to May 4th Street (from Beichizi Street to Donghuangchenggen North Street), Di ‘anmen Inner Street, Jingshan Back Street, Jingshan West Street, Jingshan East Street and Xishiku West Branch (from Xishiku Street to Xi ‘anmen Street) are prohibited from passing passenger cars with license plates (including temporary license plates) issued by other provinces, autonomous regions and municipalities.

Do you know how fruit ripens?

  This article is reproduced by Yi Heng Nutrition: eb_nutrition.

  We may have the common sense that if ripe bananas are put in green fruits, the fruits will ripen quickly.

  Immature fruits are "green" and generally hard but not sweet. "Green" comes from chlorophyll, "astringent" comes from tannin, while "hard" is mainly the function of pectin, and "not sweet" is because starch has not been converted into sugar.

  one

  How do fruits ripen?

  When it is ripe, plants will produce a substance called ethylene-this substance is "phytohormone". As soon as ethylene is produced, all parts of the fruit begin to join the mature "battle":

  There are enzymes to decompose chlorophyll and new pigments are produced, so green disappears, while red and yellow represent mature colors;

  Some kinases decompose acids and make fruits neutral;

  Amylase hydrolyzes starch into sugar to produce sweetness; The arrival of pectinase decomposes some pectin, which makes the fruit soft;

  There are also some enzymes that decompose certain compounds in fruits and release certain gases, so different fruits have different flavors. …

  The rapid development of science and technology in modern society gives us a more convenient and effective way to store fruits.

  two

  Which methods can effectively extend the storage period of fruits?

  Once the fruit is ripe, even if it is picked, the internal biochemical reaction is still difficult to contain, such as the sugar in the fruit is converted into alcohol and the fruit is further softened … What we see with the naked eye is that the fruit is rotten, and the rotten fruit often has a "wine smell". This process happens very quickly, such as bananas, which only takes a few days.

  When bananas are harvested when they are very raw and placed at the slowest temperature for ethylene production (scientists have found that the temperature is 13℃-14℃), they can be stored for a long time without rotting. If there is a material that can adsorb ethylene in the packaging box or box, it will be more helpful to control the concentration of ethylene lower and greatly extend the storage time.

  We often see high-grade fruits wrapped in paper or foam, which is not only for good-looking or "high-grade". Just as the human body will have a defensive reaction when it is stimulated by the outside world, which will lead to changes in some physiological indexes, the "injured" fruit will also stimulate the secretion of ethylene.

  In the process of transportation, it is inevitable that the fruits jostle with each other. Although it is only a minor injury, it is enough to make them produce more ethylene, accelerate maturity and decay, and the softening of maturity makes them more vulnerable. Good packaging reduces the chance of injury and helps to reduce losses.

  three

  How do we "ripen" fruits at home?

  Generally speaking, bananas, apples, grapes and other fruits are ripened before distribution. However, mangoes, persimmons, kiwis, etc. may be put on the shelves without ripening or ripening.

  If you buy such fruits, the easiest thing is of course to wait patiently for them to "grow old", but we can have a better way. Because apples and bananas can produce a considerable amount of ethylene, putting them together with the fruits to be ripened, whether pears, persimmons, mangoes or kiwis, can play a certain role in ripening.

  Because bananas are easy to go bad, and ethylene is mainly produced by banana peel, you can also eat bananas and put only banana peel.

  In addition, in theory, damaging fruits will promote the release of ethylene. In the folk, there is a practice of inserting straw on persimmons to make them soft. Therefore, it may also help to accelerate the ripening and softening of the fruit by pricking some scars on the irrelevant parts (such as the pedicles) or directly putting the broken fruit on the bag.

  Probably the best choice is to eat first and buy now.

  -THE END-

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China’s net text, urged by foreigners crazy …

"to the sky kingdom" and "Grandmother-in-law" by Joy of Life … In recent years, many explosive TV dramas have been adapted from online literature (hereinafter referred to as "online literature"). As the source of IP, such as animation and video games, online texts have developed rapidly, and now they are numerous in overseas markets.

"Webwriting is a native Internet content model in China. It has been developed for more than 20 years. It is not only popular in China, but also attracts readers from all over the world. It is considered as one of the’ four major cultural phenomena in the world’ after Hollywood movies, Japanese anime and Korean TV dramas in the United States. This is the characteristic of China’s webwriting." On December 5th, Li Hong, Deputy Secretary-General of China Music and Digital Association, said at the opening ceremony of the 2nd Shanghai International Network Literature Week that in the past three years, the scale of overseas online users has further expanded, and "the scale of overseas revenue of the whole industry has exceeded 4 billion yuan, an increase of 39.87%".

Li Hong Image Source: Photo courtesy of the organizer

What are the hidden changes behind the rapid growth of China’s online texts? In the era of globalization, Chinese and foreign writers are important subjects to promote literary innovation and cultural diversity. How will they grasp the new opportunity of "going out to sea with one button" and lead cultural exchanges with good stories?

Global "reminder":

Z generation readers account for nearly 80%

"According to the calculation of more than 40 enterprises in the head by China Audio-visual and Data Publishing Association, the total revenue of China’s online industry in 2022 reached 31.78 billion yuan, an increase of 18.94% compared with 2021. In the same period, the total number of online works in China reached 34.5884 million, an increase of 7.93% compared with 2021. " At the event site, Li Hong released the "2023 China Online Trend Report" (hereinafter referred to as the "Report").

He introduced: "There are more than 20 translation languages of online works in China, involving more than 40 countries and regions in Southeast Asia, North China, Europe and Africa. Online works are becoming an important part of’s overseas cultural communication system."

Image source: Screenshot of "2023 China Net Trend Report"

As one of the fresh forces of China culture going out to sea, the overseas market of online texts is also growing. According to the Report, the overseas revenue of China’s online industry reached 4.063 billion yuan in 2022, up 39.87% year-on-year.

However, compared with more than 34.58 million online works, the online works that have been translated into the sea are only a very small part of them. According to the data of Chinese Writers Association, by 2022, China has translated more than 9,000 online works overseas, up by 200% compared with 2021.

Image source: Screenshot of "2023 China Net Trend Report"

The emergence of new technologies brings new opportunities to the industry. "With the help of AI, the translation efficiency of online texts has been greatly improved, from more than ten chapters per day to thousands of chapters per day, and the efficiency has been improved by nearly 100 times; Translation costs have dropped by an average of 90%. " Li Hong said that AIGC is promoting the large-scale going out to sea of online texts, making it possible to "go out to sea with one button" and "catch up with the world". "As of October this year, about 3,600 translations of China’s online texts have been launched at the starting point of overseas online platforms, an increase of 110% compared with three years ago."

AI translation is convenient and fast, which meets the needs of "urgent" readers all over the world. According to the Report, as of October 2023, the number of international visiting users at the starting point exceeded 220 million, three times that of the same period three years ago. Li Hong introduced: "These users come from more than 200 countries and regions around the world. Among them, the United States has the largest number of users; French users have the fastest growth rate. Young people are the absolute main force of online reading. Among the international users, Generation Z accounts for nearly 80%. It is the most common reading method for overseas readers to chase after it while spitting. "

Image source: Screenshot of "2023 China Net Trend Report"

At present, a steady stream of online translation works have sprung up, igniting the interest of overseas readers. According to the Report, there are 238 translated works with a reading volume exceeding 10 million and 9 with a reading volume exceeding 100 million.

According to Li Hong, the reading volume of "I wish you a bright future" has exceeded 450 million. "China’s online paid reading mode has also taken root overseas. In 2023, the monthly consumption of a single international user at the starting point can reach up to 7230 US dollars (about 52,000 yuan), and the average daily reading time is as high as 90 minutes. "

Writing online becomes a popular part-time job overseas.

The explosive growth of overseas online writers

Under the influence of China’s online writing, more and more international users are planting grass, which also attracts more overseas young people to devote themselves to online writing.

On December 6th, at the "Chinese and Foreign Writers Roundtable", the British writer Calvin said that he was deeply inspired by reading a lot of China’s online works, and then created the western fantasy work My Vampire System. Russian writer Kirthi 3 said that he "into the pit" China’s blog before becoming a blogger. "Compared with western literature, China’s online writing has not lost its original point-bringing fun to everyone, which is the core of the whole story. So I also hope that my work can bring such feelings to readers. "

"In the past three years, overseas online writers have shown explosive growth. By October this year, Starting Point International had trained about 400,000 overseas online writers, four times as many as three years ago. " Li Hong said that online writers have even become popular part-time jobs overseas, including teachers, doctors, accountants, college students, computer engineers and other professionals, who all write online articles in their spare time.

According to the Report, the number of overseas online writers has tripled in three years, covering more than 100 countries and regions around the world. The TOP3 countries of overseas online writers are the United States, the Philippines and India.

Image source: Screenshot of "2023 China Net Trend Report"

The audience of online writing is young people, and the newly joined overseas online writers are also younger. "From the age point of view, 00 has become the backbone of creation. Among the contracted writers of Starting Point International, the proportion after 00 is as high as 42.3%; After 95, the proportion reached 27.2%. With the rapid growth of writers, overseas online literature also presents the original ecology of a hundred flowers. " Li Hong said that in October this year, Starting Point International had launched about 610,000 overseas original works, an increase of 280% compared with three years ago.

Online writers at home and abroad have also keenly captured the changes in the market and industry. In terms of subject matter, it is often difficult for western readers to "enter" fantasy online texts. "We western readers don’t have such a cultural background, so it is difficult to understand the oriental fantasy." Calvin believes that with more online articles from China going out to sea, overseas online writers also began to try to localize after a lot of study. "Most of the best-selling fantasy novel in the West now is mixed with many oriental fantasy contents by western novelists."

"Chinese and Foreign Writers Roundtable" Live Image Source: Photo courtesy of the organizer

"For us, (Oriental elements) are very special. Because it is not something we came into contact with when we were growing up, it may be a culture that we came into contact with after we were teenagers. " Canadian net writer Garnall also bluntly said at the event that Oriental fantasy novel has become a very big category in western culture. At the same time, Gallanar also said: "I am also very interested in how our culture can be transmitted to the eastern world through online texts and vice versa."

The participation of these overseas young people has not only promoted the prosperity and development of international original websites, but also provided a broader stage for global literary exchanges and cooperation. "Drawing lessons from the domestic IP industry model, overseas original online texts have also embarked on the fast lane of IP development. We have counted the award-winning works of previous WSA (full name Webnovel Spirity Awards, which is a global annual award-winning essay activity launched by Starting Point International). At present, about 40% of them have developed IP, and physical publishing, audio, comics and movies are the main forms of development. " Li Hong said that the deepening globalization of China’s online texts has also provided a more distinctive cyberspace for the exchange and mutual learning between Chinese and foreign civilizations.

Reporter | Du Wei Editor | Duan Lian Dong Xingsheng Du Bo Liang Xiao

Proofreading | Cheng Peng

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Original title: "China’s net text, being frantically urged by foreigners …"

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Central Meteorological Observatory: Cold air will affect frequently in the next ten days, and dusty weather will come back on the 9th.

    Cctv newsAccording to the website of the Central Meteorological Observatory, in the past day, the precipitation in the southern region has obviously weakened, and the central and eastern Inner Mongolia and other places have experienced obvious windy and cool weather due to the influence of cold air. It is predicted that in the next 10 days, the cold air affecting China will be more frequent, and the temperature in the north of Huanghuai will be lower than that in the same period of normal years. However, the precipitation in the south will be put to rest this week, and it will set sail again from the 10th.

  Today, cold air will continue to affect North China, Northeast China and other places. The temperature in these areas has dropped slightly, accompanied by northerly winds of 4~5 grades, and gusts of 6~7 grades, among which the gusts in eastern Inner Mongolia can reach about 8 grades, and there is dusty weather in the local area; On August 8-10, the temperature in the above areas increased obviously. On the 9th-11th and 12th-15th, two cold air will affect our country successively. The public should pay attention to the adverse effects of strong winds, cooling and other weather on daily travel, and stay away from dangerous areas such as temporary structures.

  In addition, due to the influence of cold air and strong winds, dusty weather will come back. It is expected that there will be sand blowing or floating dust weather from west to east in eastern and southern Xinjiang, most of Inner Mongolia, central and western Gansu, northern Qinghai, Ningxia, northwestern Shaanxi, central and northern North China and central and western Northeast China on September 11, among which there will be sandstorms in parts of eastern and southern Xinjiang and central and western Inner Mongolia.

  In terms of precipitation, it is expected that the precipitation in the south will be weak in the next three days, with rainy and snowy weather in northern Xinjiang, eastern Qinghai-Tibet Plateau, eastern Inner Mongolia, Heilongjiang and Jilin, among which there will be heavy snow or blizzard in high-altitude areas in northern Xinjiang and northeastern Tibet on August 8-9.

  The Central Meteorological Observatory reminded that the influence of cold air is frequent and the wind is strong in many places, so the public should pay attention to the adverse effects brought by windy weather. In addition, the dusty weather will reappear. The public should pay attention to the forecast and early warning information, close the doors and windows in time, do a good job of respiratory protection when going out, and pay attention to the adverse effects of low visibility on traffic and travel safety.

Announcement of the State Council Customs Tariff Commission on temporarily not imposing tariff measures on some imported goods originating in the United States

Announcement of the State Council Customs Tariff Commission on temporarily not imposing tariff measures on some imported goods originating in the United States
Announcement No.7 [2019] of the Tax Commission

In order to implement the results of recent consultations between China and the United States on economic and trade issues, according to People’s Republic of China (PRC) Customs Law, People’s Republic of China (PRC) Foreign Trade Law, People’s Republic of China (PRC) Import and Export Tariff Regulations and other laws and regulations and the basic principles of international law, the the State Council Customs Tariff Commission decided not to impose additional tariffs on some imported goods originating in the United States for the time being. The relevant matters are as follows:

1. From 12: 01 on December 15, 2019, the measures of tariff increase stipulated in Announcement No.4 of the Tax Commission [2019] will not be implemented for the goods in Annex 2 of Announcement No.4 of the the State Council Customs Tariff Commission on Imposing Tariffs on Some Imported Goods Originated in the United States. That is, the 10% tariff imposed by Announcement No.4 of the Tax Commission [2019] will not be levied for the 749 items listed in the first part of Annex 2 and the 163 items listed in the second part; For the 634 items listed in the third part of Annex 2 and the 1815 items listed in the fourth part, the 5% tariff imposed by Announcement No.4 of the Tax Commission [2019] will not be levied for the time being. The implementation time will be notified separately.

2. Since 12: 01 on December 15, 2019, the Announcement of the State Council Customs Tariff Commission on Resumption of Tariffs on Automobiles and Parts Originated in the United States (Announcement [2019] No.5 of the Tax Commission) will not be implemented for the time being. That is, from 12: 01 on December 15, 2019, the 28 tax items listed in Annex 1 of the Announcement of the State Council Customs Tariff Commission on Suspension of Tariffs on Cars and Parts Originated in the United States (Announcement of the Tax Commission [2018] No.10) will continue to be suspended, and the Announcement of the State Council Customs Tariff Commission on Imposing Tariffs on Imported Goods Originated in the United States (Announcement of the Tax Commission [2008] For the 116 items listed in Annex 2 of Announcement No.10 [2018] of the Tax Commission, the 25% tariff imposed by the Announcement of the State Council Customs Tariff Commission on Imposing Tariffs on Imported Goods Originating in the United States (Announcement No.7 [2018] of the Tax Commission) will continue to be suspended; For the 67 items listed in Annex 3 of Announcement No.10 [2018] of the Tax Commission, the 5% tariff imposed by the Announcement of the State Council Customs Tariff Commission on Imposing Tariffs on Imported Goods Originating in the United States (Announcement No.8 [2018] of the Tax Commission) will continue to be suspended. The implementation time will be notified separately.

The State Council Customs Tariff Commission
December 15, 2019

A five-minute episode of mini-drama has become popular, but "making quick money" is not so easy for the industry to observe.

Since 2017, the strong rise of short videos has further dismantled users’ time, and the film and television industry has gradually entered the era of "seconds" as the unit of measurement: 50 or 60 episodes of long dramas have faded out, and 12 episodes of fast-paced short dramas have replaced them; The ever-accelerating "double-speed viewing", short videos and Weibo’s dramas have made the so-called drama structure and precise logic being deconstructed and reshaped by "high speed".
The micro-short drama, the product of the combination of speed and content, comes into being with the trend: an episode of 2 minutes to 15 minutes has no unfathomable drama logic, only the rapid cut-in of the plot and the ultimate relationship between characters; Sweet pet, suspense, crossing, soft sci-fi, nonsense, everything … Even if its production is not enough "50 wool standard", it is enough to fill a time of instant noodles.
The data can prove the market effect of miniseries. It is reported that in 2022, only the number of active users of micro-short dramas on the Aauto Quicker platform increased to 260 million, of which more than 50% users watched more than 10 episodes every day; Mango TV has played over 600 million mini-dramas, among which Douban scored over 29,000, with a score of 7.3. Youku’s "The Maid of the Thousand Daughters" has a cat’s eye with a maximum heat of over 7,000, which is longer than the same period. According to media reports, Tencent video "Please! Don’t spoil me, the amount of the account broke through 30 million yuan, setting a new record for the account of micro-short plays …
Is the miniseries with such a strong momentum really a steady business? What is the real ecology of miniseries? Why do miniseries develop rapidly and form a scale? The Beijing News reporter interviewed Zhan Yali, producer of Mango TV’s "Damang Short Play", Bai Yiqi, founder and president of Linghe Culture, Lu Tian, head of the content of Shiershengxiao Media, and Du Hao, founder of sugar-free culture, to dismantle the road of micro-short play.
The ratings and word-of-mouth of "Missing Ignorance" are both fruitful.
-birth-

1. Short videos grab users’ time, and short plays emerge as the times require.
According to the "network mini-drama" section added by the State Administration of Radio, Film and Television in the filing system in 2020, a mini-drama can be defined as an online drama with a single episode of no more than 10 minutes.
If traced back by this standard, the 2013 mini-drama "Never Imagine" can be called "the originator of mini-short drama"-each episode is only 5-10 minutes, with a total of 15 episodes, but it attracts a group of young audiences with nonsense exaggerated plots and has been filmed for three seasons in succession. But at that time, the content of online students had just started, and there was no market environment for micro-short plays to pursue victory.
The "micro-short drama" recognized by most people in the industry sprouted from 2017 to 2019. In the past three years, short videos have risen strongly and users’ time has gradually been fragmented. According to the Survey Report on TV Drama (Network Drama) Industry in China, in 2019, users of short videos in China have spent more time than long videos for the first time. At the same time, long video content is frequently flooded, and 50 or 60 episodes of online dramas emerge one after another, which in turn pushes the audience to pursue compact narrative.
"Micro-short drama" is almost the product of the war between long and short video platforms to seize users’ time. In 2021, Aauto Quicker officially launched the brand of "Aauto Quicker Xingmang Short Drama", hoping to create more head-quality mini-short dramas, and provide a full range of monetization links for micro-short dramas by means of separate account awards, brand investment promotion, live e-commerce and commercial list advertisements.
Iqiyi, Youku, Tencent Video and other platforms have also begun to lay out micro-short plays. In 2019, Mango TV officially launched the "Damang Short Play". In Zhan Yali’s view, micro-short dramas are more focused on the main story and key figures. Although they are shorter than long dramas, they need to release more information in a limited time. "The long drama market is slowly normalized at twice the speed, and micro-short dramas are new products in the market."
Linghe culture is one of the traditional film and television companies that laid out micro-short plays earlier. In 2019, Bai Yiqi found that users stayed in short videos for longer and longer, and many people seemed to have "given up" chasing long dramas, because many long dramas could be edited into short videos. "Everyone has been instilled with impatience." Bai Yiqi said that content creation is becoming more and more "fast". Under the same unit time, users want to absorb more information and get more pleasure. It takes 10 reversals in one second to easily catch the audience’s eye. From this point of view, micro-short plays are indeed superior to long plays. "There are still very few miniseries on the market in 2019, but we think it may become a new model, so we encourage the team to develop and reserve the theme."
A mini-play poster made by Bai Yiqin.
2, small and medium-sized film and television companies quickly realized.

In 2012, Lu Tian began to work in film production after graduating from Beijing Film Academy. In 2015, the concept of online drama became more and more popular. Lu Tian turned from a movie to a customized drama and a separate account drama, and served as the producer of online dramas such as Sword Dynasty and Three Thousand Crows Killing. Until 2019, after doing four or five online dramas, Lu Tian found that with the rising production cost and purchase price of online dramas, the market supply relationship of "decreasing and increasing" made the platform continuously reduce costs, and the profit margin and discourse power of the film were further suppressed. "Even if the river dries up, there is no stream to flow." In those two years, Lu Tian also became a deep short video user. In the era of quick realization of content, he began to think about whether it is possible to combine short videos with drama content to find new market development space. So, he joined the start-up company Shiershengxiao, and took Aauto Quicker’s online celebrity account as the publishing port, and began to deepen the vertical screen miniseries.
Lu Tian called Shiersheng Xiao a "small workshop"-there are only a dozen employees, and there is no huge capital flow. He is a representative of a micro film and television company. At present, a customized drama has to invest at least tens of millions, and a sub-account drama has to invest millions in the market. Such companies can often only become nameless victims in the competition of large companies. However, the low production threshold, low capital investment, quick shooting and production, quick cash return, and subsidies and financial support provided by major platforms have brought vitality to small companies: "We will make a small volume, and we will be able to open (the machine) about 1 million. Whether the money is paid by one family or two or three families, it is not a pressure. Moreover, we can split accounts with the platform, have subsidies, and return to the cycle faster, so that we can quickly realize the content and solve the problem of capital flow. " Lu Tian said.
Throughout the current micro-short drama production institutions, most of them are small and medium-sized film and television companies like Shi Er Sheng Xiao. The sugar-free culture created by Du Hao is even smaller than 12 liters, but he has successively launched works such as "Ignorance", "Golden stingy family" and "Don’t run wild with your sister". Among them, "Ignorance" achieved a two-way explosion of word-of-mouth viewing. Du Hao revealed that the trial and error cost of micro-short dramas is relatively low, and short and fast is the core advantage, which also contributes to the entry of other content ecosystems except traditional film and television companies into the micro-short drama market. "Micro-short drama is a product and business with strong vitality for a small company with us as a typical example." Du Hao said.
Poster "Don’t run wild with your sister"
3. Traditional companies cut costs and find another way out.

According to the data of Detawen, in the first half of 2022, there were 2,859 miniseries that were planned and put on record in the system of the State Administration of Radio, Film and Television (that is, they entered the preparatory production period), and 195 miniseries were put on record (that is, they were ready to be put on the market). Among them, the number of filings in May and June exceeded 400, which has exceeded the number of miniseries filed in 2021. Under the sword of Damocles, the short play goes against the trend.
"In the current environment, many teams have no chance to shoot long dramas. If a company that has been committed to long dramas all the year round suddenly shoots short dramas, is it really innovation? No, many are finding their way. " Bai Yizhen said frankly.
Compared with the gradual cost reduction of the platform a few years ago, the clear "reducing costs and increasing efficiency" in 2022 accelerated the reshuffle of film and television companies. According to insiders, there are only about ten S-level projects that can be passed by the video platform after several meetings in the first half of this year, which is less than the pass rate of the previous meeting. Many film and television projects can only be put into the sub-account pool, and the company’s capital flow is greatly challenged. In order to reduce losses, some companies reduced their production costs, and some companies began to quickly lay out mini-plays.
Bai Yiqin also received a mini-short drama project book from a friend. The investment is less than one million, but there are five or six producers, each of whom has only tens of thousands to hundreds of thousands of inputs. "Now a lot of people will do micro-short plays through financing. It is difficult to raise at least tens of millions and hundreds of millions for a movie or drama. But miniseries can only raise hundreds of thousands. Although most of the miniseries are lost, even if the money is lost, it will not be too serious. What is more important for some companies is that the business must move. At least one project is being filmed and funds can be circulated. " Bai Yizhen said.
-development-
1, 5 days shooting, 14 days later online.

In April, 2022, Lu Tian wanted to shoot a mini-drama "Hutonger" which is full of Beijing flavor and shows the life of Beijingers.
Poster of the miniseries "Hutonger".
Usually, the preparation of a miniseries will start with the cost. Lu Tian is expected to spend more than one million yuan on Hutonger-which he thinks is a more reasonable cost allocation in the current market. In the early years, the first miniseries "Mao Xiaoxu’s Electric Shock Life" filmed by Lu Tian once took the route of "holding high and hitting high", with 30 episodes and over one million investment. The machines used were also machines for making TV dramas. The play was well broadcast in Aauto Quicker, but it didn’t make a profit. In the past three years, after Lu Tian "lost money" many times, he found that it was easier to achieve a revenue balance by controlling the cost range of micro-short plays at 15,000 yuan a minute.
After the project of "Hutonger" was initiated, Lu Tian found Yu Zheng, a young Beijinger with millions of fans in Aauto Quicker, and invited him to be the leading role. According to the rules of "Aauto Quicker Xingmang Short Play" at that time, if the playing account meets the design of the play and the number of fans exceeds 1 million, it can participate in the sub-account reward, and the account with less than 1 million fans is more supported by traffic. "We usually choose the talent with its own traffic to star and broadcast it on his account."
Set up the cast and the script will enter the creative stage. Lu Tian revealed that the average creative period of miniseries is 60 to 75 days. After the script is finished, the crew can "seamlessly start" and the shooting period is 6 to 7 days. Modern dramas such as Hutonger usually take 6 days, while costume dramas take 7 days, which corresponds to a single episode of 2 minutes and a volume of 30-40 episodes.
But the hardest part is the shooting process. "Because our cost is low, we must find ways to save costs when shooting." Lu Tian said. First, save the scene cost. Lu Tian doesn’t like to shoot night scenes, especially in outdoor scenes such as parks. "Because we don’t have the money to drive the crane to make the bottom light, we can only find brightly lit places near the shopping mall." Secondly, save the shooting time and cost. Usually, the actors of miniseries have to finish at least 5 to 6 pages of scripts every day. But "Hutonger" and TV series "Summer in Zhang Weiguo" chose the same shooting location, and the scene cost was high, and the cost only supported shooting for five days. To this end, Lu Tian can only centralize the scene and let the actors shoot 7 pages of paper every day.
In the end, after five days of shooting and 14 days later, the first episode of Hutonger, which was only prepared for three months, was quickly launched in July 2022. "Sometimes the audience feels that if there is more money, the content will be good. But in fact, in the miniseries (we) save money and read the content well, and finally it is possible to make money. " Lu Tian said.
In the production of micro-short plays, "being quick and not breaking" is the most powerful martial arts school, and every short player is constantly drifting between "fast" and "province". According to the data of Detawen, in the first half of 2022, there were 37 miniseries that were filed and launched that year, of which 80% were completed within 100 days (that is, about 3 months); The shortest "The Cultivation of the Queen of the System" is only 2 days (it should be planned and put on record at the same time after the filming is completed).
Du Hao recalled that the actors of "Ignorance" had to shoot for about 16 hours a day, and every shooting day of the miniseries was very "precious". Even in extreme weather, they could not easily stop work. "Because shooting one more day, the extra cost is not small in the budget proportion. We must prepare two plans in advance and think of any remedy to ensure the cycle. "
Poster of "Ignorance".
2. The first six seconds were scratched if they were not good-looking.

The script is particularly important for the miniseries with limited production cost.
There are two golden creation principles of "the first six seconds" and "the first half minute" in the micro-short drama industry. "The first six seconds" is mainly aimed at short video platforms: its audience either enters with the mentality of watching a drama, or browses quickly and leaves quickly-once the audience’s eyes are not caught immediately in the first six seconds, your content will be scratched away instantly. "But if he can watch one or two episodes and is willing to access your account, don’t worry at this time." Bai Yizhen said frankly.
For example, Ye Mu, a mini-drama produced by Shi Er Sheng Xiao, tells the story of the unexpected death of the group boss half a minute before the first episode. Ye’s eldest son-in-law and youngest daughter are fighting for property at the funeral, but the eldest sister who should have died unexpectedly appears … "We don’t want to make a fuss about the first six seconds, but we can’t help it. Effective playback is high." Lu Tian said.
The long video platform emphasizes "the first half minute" more. First of all, it stems from the fact that its audience enters more with the psychology of watching drama, and is relatively more patient. Secondly, in the face of a 5-10-minute horizontal boutique mini-short drama, the story line is more complete and there is a link between the two, so it is more important to grasp the key points in the first half minute and leave the audience completely in the first three episodes.
Back to the specific content, the creative logic of micro-short plays is also different from that of long plays. Zhan Yali said that she had come into contact with some short plays written by long drama writers, which seemed to be "acclimatized". Long plays can build a complete multi-line story in 45 minutes, but short plays only focus on the main story and the ultimate characters accurately, and don’t even pay attention to complex logic. "Love is love, and points are divided." Many screenwriters of long dramas will lay many processes, and the pace of presentation will be relatively slow. " A screenwriter who didn’t want to be named took the recent "Daughter Maid" broadcast by Youku as an example, which tells the story that the daughter of a chaebol becomes a warlord who sleeps as a maid for revenge. This drama accurately focuses on the relationship between the overbearing warlord and darling daughter, a group of "forced love" characters. There are not too many other content branches, but it is attractive enough. "As long as the micro-short drama has super high topicality or coolness, find a precise point. Just enlarge it, do it to the extreme and get through it."
Poster of "The Maid of a Thousand Daughters".
3. Divide accounts and support the realization mode.

The realization of miniseries is the most concerned topic in the current market.
Lu Tian revealed that usually, after a mini-short drama is launched, the capital can be returned in three months. Compared with a long drama that can only be returned in one or two years, the business progress cycle is shortened a lot. "Even if I am not profitable, the money is back. I can do the next one. At least my funds are working, instead of spending more than 20 months and then slowly returning to this. "
The profit models of miniseries are mainly platform customization, pure accounting and copyright purchase. In addition to customization and accounting, micro-short plays have many business models different from long plays. For example, people on short video platforms bring goods. Lu Tian said that when the miniseries bring fans’ voices and e-commerce resources to Daren, the filmmakers can negotiate in-depth cooperation modes, such as live broadcast on the day of the drama broadcast, so as to realize the conversion of clicks on the drama; Or the company directly signed a contract with Daren, and after the micro-short drama was transformed into Daren traffic, it opened up the back-end live broadcast and advertising marketing, and then realized multi-channel commercial realization.
It is reported that at present, the support policies of various platforms for micro-short plays are mainly to guarantee the bottom and separate accounts, but the gameplay is quite complicated, and there is also a clear "threshold" for novices who are "ready to move". For example, at present, the sub-account production mode of Aauto Quicker mini-short plays still takes talent as the core, and its rating is "S+/S/A/P". In the recent policy upgrade, Aauto Quicker has added an additional P-level incentive growth model without fan threshold, which is mainly aimed at excellent production teams who are unfamiliar with or have no talent system. The long video platform continues the traditional mode of split-account drama, which is evaluated and priced first, and then divided according to the effective broadcast volume, which also improves the requirements for the content quality of micro-short dramas. For example, Tencent Video classifies miniseries into S, A and B levels, and the unit prices of effective viewing time for member users are respectively 2 yuan, 1.5 yuan and 1 yuan per hour.
Bai Yiqi admits that most of the miniseries on the market at present are lost, and many companies just want to make sure that there is a project to shoot first. Lu Tian also said that in the micro-short drama market, the audience will lose money if they don’t watch it.
-the future-

1, from hundreds of thousands to millions, the budget increases month by month.

If we say that in the past, the cost of micro-short plays has always remained below one million, this year it has achieved "increasing month by month". Du Hao revealed that if the investment in "Ignorance" was put three months ago, it could still be considered a high cost, but now he dare not say so. In his view, micro-short plays are similar to big online movies, and they are all new products based on the development of Internet film and television. The entry of large film and television companies and the strong support of long and short video platforms have enabled the micro-short drama market to quickly achieve "involution".
Bai Yizhen believes that the current cost of miniseries is too low. "If you want to shoot a little bit of quality, the production cost of one minute (excluding actors) needs to be at least between 15,000 and 20,000; In the future, it can be 30,000-40,000 yuan, or even 50,000 yuan. After all, if you put 50,000 yuan a minute into a long drama, an episode will be 2 million, which is not high at all. " Bai Yiqin doesn’t even deny that micro-short plays may have a market of 100,000 yuan a minute. "If the TO C payment market is mature, a micro-short play will have more than 10 million users to pay, and if you pay a dollar for an episode, you can also run out of a paid profit of 100 million. Can the next miniseries be produced with a budget of 10 million yuan? In the end, it is still market regulation. "
It is reported that many platforms have lowered the production threshold, improved the dimension of cash rewards for micro-short plays, and increased other cooperation modes. However, compared with the cost, Du Hao thinks that the improvement of the threshold of miniseries is more at the content level. In his view, for users who are sinking, they pay more attention to the sense of content. Even if the production is not so sophisticated, as long as the content is excellent, they can still achieve huge traffic. But at the same time, there are also a group of audiences who care about the sense of experience, audio-visual effects and content depth. They hope that the production cost of miniseries will be increased and the quality of miniseries will be improved.
Mango TV’s miniseries "Don’t mess with the white dove".
2. Large film and television companies enter the market and compete with small companies and MCN.

The entry of a number of large film and television companies has also intensified the competition in the micro-short drama track. In addition to Linghe culture, Shaanxi Wentou Yida Investment Co., Ltd., which has produced dramas such as Mr. Good, Little Parting, etc., produced Datang Snacks this year, which won tens of millions of accounts. There have been media reports that the subsidiary of Nothing But Thirty’s "Little Joy" production company, Ning Meng Film, has launched "From Divorce" this year, and the cumulative broadcast volume in Tik Tok has exceeded 220 million. Being in a startup, Lu Tian is happy to see big companies join in. "I think this is a very good thing. Because only the whole people pay attention to this matter, the track will become wider and wider. "
However, the fame, size and investment of large companies inevitably pose a "threat" to small companies; The insurmountable barrier between short drama and long drama also determines whether large film and television companies can go far in the micro-short drama track.
Lu Tian said that small companies have stronger mobility and better execution, and there is no complicated delivery system for large companies, which is suitable for such flexible and sensitive content as micro-short plays. "MCN can’t do miniseries, because there are no professionals, but professional film and television companies don’t understand short videos."
Micro-short plays produced by Lu Tian Company.
Bai Yizhen admits that the advantage of big companies lies in their production ability, but they don’t have enough accumulation in the creation of micro-short plays, and they are unfamiliar with the needs of users. "We all have our own long boards and short boards, and everyone needs time, but we need the market to develop more to drive revenue."
As a platform, Zhan Yali does not deny that the platform will have some traditional standards when choosing partners, but the miniseries are still very friendly to new companies and small companies. "There are thousands of books in our library, and the source companies are big or small, but the degree of homogenization is very high. For example, sugar-free culture is a start-up, with continuous high-quality content output and sincere cooperation mentality, which has enabled us to reach a strategic partnership. Therefore, miniseries do not evaluate a project from the company dimension. "
However, some people in the industry are still wary of the entry of large companies. Ms. L, who has participated in the production of miniseries, said that even if the head film company’s appeal for miniseries is not to make money, but to try new themes and form new product layouts, only actors and IP resources will be much stronger than small companies. "Including they will take some IP to the end and shoot a short drama, they will have strong enough influence. It can only be said that they are genetically different from small companies, and everyone will play differently on the track in the future. "
3, single drama payment, e-commerce conversion, new product implantation multi-mode layout

Before the release of "Fantasy World of a Floating Life" jointly produced by Tik Tok and Linghe, major platforms also threw olive branches to Bai Yiqi. "But we expect the miniseries to be truly TO C in the future." For example, when a film producer shoots a 20-episode miniseries, users can only watch two episodes and pay for the remaining 18 episodes. In the long video platform, users pay for the platform on demand, but short video or bilibili can make users pay directly to the account of the drama party. "I can know how much money I have received, and the platform knows that it is a clear profit. At present, TO C in Tik Tok has not been opened, so this time we can only do a data calculation simulation. If the road TO C goes through, it will be a completely different way of development for the production company. "
In the long run, many people in the industry are looking forward to the arrival of the era of monolithic payment, attracting more traffic with good content and breaking through the grading threshold of platform billing. In fact, last year, Tik Tok tried to pay for miniseries. For example, the first 40 episodes of Super Security 2 can be watched for free. From the 41st episode, users need to pay 10 coins (1 yuan) to unlock the whole drama, and they can also choose 40 coins (4 yuan) to unlock the whole drama at one time (the remaining 5 episodes). Single-chip payment is a market trend, but the lack of explosions and fine content has led the audience to remain in the position of small production, low cost and instant noodles, and the payment for micro-short plays has not yet formed a scale. According to the praise of Super Security 2, the lowest praise of the free part of the drama is around 30,000, while the average praise of the paid five episodes is only 7,000. The payment habits of micro-short drama users still need to be further cultivated.
In addition, more importantly, micro-short plays also need to open up the "content+"business model and realize diversified profit conversion in advertising patches, brand placement, e-commerce live broadcast and other channels. For example, Lu Tian expects to achieve multi-party in-depth cooperation with network experts, brand e-commerce and video platforms. Brands can implant their products into mini-dramas, which provide traffic exposure, and at the same time invite the starring talents of millions of fans to broadcast live on the video platform. In addition, the advertising attribute in the gene of miniseries can also be customized by brands. "We can’t always eat subsidies from the platform, and the subsidies are also capped. Next, we will help the platform make money. We didn’t have this awareness last year, and we will consider multi-channel content realization more this year. "
Du Hao is also very optimistic about the commercial prospects of miniseries. In his observation, big brands still focus on big variety shows and head dramas, but they need to bear the risks of long cycle, large fluctuations in broadcasting and being overstocked due to force majeure. However, the short, flat and fast mini-drama is the core advantage, although it is difficult to produce huge topic volume because of its small size and small size. "For example, if a new product is to be released in autumn, we can cooperate several months in advance, and the short period of micro-short drama can better help the brand achieve timely publicity."
Bai Yiqi plans to shoot the second season of "The Fantasy World of a Floating Life", striving to keep the content quality on the basis of reducing costs and being close to the audience of mini-dramas. Lu Tian is still trying to improve the content and cultivate a young creative team, looking forward to returning to the "ten-minute track" with a better miniseries. The platform is also constantly broadening the boundaries of micro-short dramas, trying to explore explosions in more themes. Zhan Yali revealed that Mango TV is trying to make short dramas with virtual themes, which is expected to be grafted with virtual technology. "The cost of long dramas with such themes may be more than tens of millions, but for short dramas, the cost performance is higher." Zhan Yali said that in the 1.0 stage of miniseries, most of the platforms cater to female users with themes such as sweet pets and love. In the current 2.0 stage, we have begun to try new themes such as suspense, sports competition and soft science fiction. "The future is about to usher in the 3.0 stage. With the regulatory attention of the State Administration of Radio, Film and Television and the continuous end of excellent teams, the micro-short drama market will usher in the process of improving quality, reducing quantity and shuffling. "
Beijing News reporter Z Ryan
Editor Tong Na
Proofread Zhai Yongjun

Online celebrity bloggers ravaged Danxia landform, and the world heritage could not help but be so ruined.

In early July, a video of "Exploring Danxia Landform" uploaded by a online celebrity blogger with millions of fans attracted widespread attention. In the video, the Danxia landform area in Jingbian County, Shaanxi Province is marked with a "No Entry" sign, and the blogger and a woman cross the railing. Subsequently, under the leadership of a villager, three people were suspected of illegally entering the scenic spot and stepping on it. At present, three people have been summoned by the police. The case is still under investigation.

The formation of Danxia landform takes hundreds of millions of years, and it is extremely fragile and non-renewable. It has been listed in the World Heritage List. Just leaving a footprint on it may take 60 years or even longer to recover, which will cause great damage. This time, the blogger in online celebrity still stepped into the scenic spot under the warning of "No Entry", which was knowingly committed and caused great indignation among netizens.

In recent years, the phenomenon of destroying historical sites and damaging natural and cultural heritage has occurred from time to time. In July last year, two men were quite arrogant, and the smoking incident in the Forbidden City was still fresh in people’s memory. In August last year, a man broke off several stalactites in Taiqing Cave Scenic Area in Yichang, Hubei Province, which also taught a profound lesson. Over the years, people have written "a visit here" on the Great Wall and other places of interest … …

What needs to be especially vigilant is that some recent similar violations of laws and regulations are not only so-called "indifference", but also driven by strong interests.

In the current live broadcast where the traffic is dominant, some online celebrity bloggers use the curiosity of the audience to violate the ban and destroy places of interest as selling points, in an attempt to "gain both fame and fortune", which not only breaks the bottom line of social morality, but also touches the red line of laws and regulations.

It is worth considering that although the parties are frequently punished, similar phenomena are repeatedly banned. Why? First, there is a "lucky mentality" in some online celebrity. Even if the content is illegal, it can still expand its influence, attract traffic and realize traffic without being reported. Second, the illegal cost is low. In recent years, similar incidents are mostly dealt with by imposing public security punishment or simply fine, which is difficult to achieve the warning effect.

In fact, it is clearly stipulated in the Criminal Law: whoever intentionally damages places of interest and historic interest protected by the state, if the circumstances are serious, shall be sentenced to fixed-term imprisonment of not more than five years or criminal detention, and shall also or only be fined. At the same time, the Regulations on Scenic Spots (Revised in 2016) also stipulates that those who scratch, smear or intentionally damage cultural relics and places of interest protected by the state shall be punished in accordance with the relevant provisions of the Law on Public Security Administration Punishment; If a crime is constituted, criminal responsibility shall be investigated according to law.

In the handling of such incidents, the "Monty Python Peak Damage Case" is quite representative. Three donkey friends in Taizhou, Zhejiang Province, still need to pay 6 million yuan in compensation after being sentenced for climbing and destroying the Monty Python Peak, a scenic spot. This provides an example for dealing with similar cases.

Scenic spots and historical sites and natural and cultural heritage are the common wealth of mankind. Every citizen should maintain its original appearance and protect its integrity, including not only not destroying itself, but also supervising others not to destroy it, especially resisting unscrupulous anchors who use sabotage to attract traffic, so that such behavior has no market.

In addition, cultural relics protection departments and scenic spots should strengthen inspections and enhance the initiative of protection; It is also necessary to strengthen publicity and do a good job in popularizing science and law before entering the scenic spot to prevent sabotage. The legislative, law enforcement and judicial departments should perform their duties according to law, show the power of law, fill the "consciousness gap" with legal shock, punish arrogant behavior, shape the action consciousness that dare not destroy, cannot destroy and do not want to destroy, and promote the formation of a good situation of harmonious coexistence between man and nature.

This article was first published in the "Knowledge" column of CCTV, and you can pay attention to the micro-signal "CCTV".