Image source: the idea of the worm

Due to the impact of the epidemic, today’s cross-border e-commerce has become more and more difficult. However, compared with the involution of domestic e-commerce, cross-border e-commerce is still relatively easy to do. As a result, it has also attracted a large number of people to join the cross-border e-commerce industry. However, there are so many cross-border platforms. How to choose as a small white who has just entered the cross-border business? Today, I have sorted out several mainstream cross-border platforms for you to refer to and compare.

No matter which platform you choose, it is very important to choose products, because it accounts for 60% of the whole cross-border business.

Amazon

One of the earliest cross-border platforms, it is also the first choice for many businesses to go to sea. It helps domestic businesses to seize the new opportunities of cross-border e-commerce, develop export business, expand the global market and build international brands. Moreover, the current Amazon has a fairly complete logistics and warehousing system, allowing businesses to concentrate on operating stores without worries.

But for other cross-border platforms, Amazon’s rules are relatively strict, and businesses need to operate in strict accordance with Amazon’s rules.

Advantages:

(1) large flow,Hundreds of millions of people visit the Amazon market every month, which can bring great exposure to goods.

② Perfect service:Amazon has a first-class service system, and its own FBA logistics storage system can handle inventory, packaging, shipping and transportation for merchants, so that you can concentrate on Amazon store operation.

③ It covers a wide range, with 17 sites at present.

Disadvantages:

① Expensive: It is more expensive to settle in FBA warehouse; Moreover, it must also ensure that the stored goods can be sold. If they cannot be sold, you will face the status quo of losing money.

② Great competition: Large flow means great competition. There are a lot of stores in Amazon that sell similar products to you. They may be the source of businesses, and they will sell at lower prices because of their own production. This makes you have to use price war to get higher traffic, but your own profits will be reduced.

Shopee：

Shopee is a relatively large e-commerce platform in Southeast Asia. Since its establishment in Singapore in 2015, Shopee’s business has rapidly covered more than 10 markets including Singapore, Malaysia and Taiwan, China, making it the fastest-growing e-commerce platform in Southeast Asia.

Advantages:

Low entry threshold: in some sites, you don’t need to pay any deposit to enter Shopee, as long as you have a business license, self-employed or business license. However, due to the rapid development of Shopee in recent years, a deposit of 3,000 yuan is required for domestic settlement.

Traffic: According to official statistics of Shopee, 40 million users visit Shopee every month, which is the largest e-commerce platform in Southeast Asia.

Perfect warehousing and logistics system: Shopee has warehouses in China and does not need international logistics, so it can be delivered to domestic transfer stations.

Disadvantages:

Low unit price: Compared with Amazon, Shopee’s main market is Southeast Asia, and the traffic is relatively small; Moreover, the current e-commerce market in Southeast Asia is immature, with high return rate, immature logistics system and relatively low unit price.

Consumers don’t trust you when you start late: Shopee platform started late, and the Southeast Asian market is weak and still in the development stage. Therefore, many consumers don’t have high trust in it, and most of them use cash on delivery.

eBay

EBay is also an established cross-border website, and its main services are online auction, e-commerce, shopping malls and so on. EBay has 37 independent websites and portals around the world, covering more than 190 countries and regions.

Advantages:

Have special customer service: eBay has special customer service, which can be communicated by telephone or online conversation.

Relatively flexible; EBay can be priced in a variety of ways, such as bidding without reserve price, bidding with low price, selling at a fixed price, etc., and the marketing methods of goods are also diversified.

Disadvantages:

Background operation is more difficult: at present, eBay only displays in English, so it will be more difficult for those businesses with weak English.

High cost: eBay doesn’t provide customs clearance service, so domestic merchants need to handle customs clearance by themselves.

Difficult to review: eBay is more inclined to buyers, has strict requirements for merchants, and the refund process is very low.

AliExpress

The full name of AliExpress is AliExpress, which is a cross-border e-commerce platform built by Alibaba in the international market, and is also called "international Taobao" by many sellers.

Advantages:

Low entry threshold: AliExpress has a low entry threshold and active trading, which is very suitable for many small businesses to export quickly.

The transaction process is convenient and fast: the exporter does not need to have the qualification of enterprise foreign trade, and does not need to import and declare in person, and the import and export can be completed by the logistics party.

Disadvantages:

Great competition: As the entry threshold of AliExpress is relatively low, a large number of cross-border people have settled in, and the homogenization competition is serious. Most businesses can only gain advantages through low prices.

Low profit: AliExpress mainly focuses on developing countries and underdeveloped countries.

Summary:

Finally, I want to say that no matter which cross-border platform you choose, you must first understand what you want to buy and who to sell it to. Only by clarifying the relationship between people and goods, can the overall operational objectives be determined, and better operational strategies be formulated to obtain more orders.

(Source: Dora)

The above content belongs to the author’s personal opinion and does not represent Hugo’s cross-border position! This article is reproduced with the authorization of the original author, and it needs the authorization and consent of the original author. ?

On April 16th, BYD’s personalized brand Equation Leopard officially released a brand-new trendy SUV, with an official guide price of 133,800 yuan. Five versions of the model were launched, and the financial discount policy of up to 5,500 yuan and five major car purchase rights were launched simultaneously.

Titanium 3 is positioned as a "high-tech SUV". Inspired by "Star Wars Aesthetics", it innovatively creates a "one machine, three cabins" trend configuration, equipped with an "E+2C" intelligent three-piece suit and an "iCT" safety three-piece suit, achieving all-round leapfrog in terms of technology, space and configuration, and is committed to making "the whole people share high-tech products".

Three leapfrog experiences to create a new benchmark for "high-tech products" SUV

Titanium 3 opens a differentiated experience with "one machine and three cabins". The "One Machine" refers to the Lingyuan vehicle-mounted UAV system built by BYD and DJI, which supports accompanying shooting and one-click filming to create a new interesting and practical intelligent entertainment experience.

The "3 Cabin" includes a 151L front cabin, an intelligent ecological cockpit and a convenient rear cabin: the central control is equipped with a 15.6-inch large screen and a Divare stereo, and the seat supports one-button tilting and exclusive air mattress to create a mobile "big bed room"; 28L’s rear "small schoolbag" design is both fashionable and practical, meeting the needs of multiple storage.

The "iCT" safety three-piece set escorts travel, including iTAC intelligent torque control system, CTB vehicle safety architecture and TSC high-speed tire puncture stability control system, which comprehensively improves the active and passive safety performance of vehicles.

The intelligent three-piece set is online, and the performance and control are all advanced.

In terms of intelligent driving and control experience, Titanium 3 is equally sincere. Its intelligent EVO+ platform is equipped with iATS system which can automatically identify various road conditions. At the same time, it only takes 18 minutes to support 30-80% fast charging at room temperature, and the charging time at low temperature is shortened by 40%.

The vehicle adopts a million-class McPherson+five-link independent suspension with the same front double-ball joint and the same rear, with a high-performance motor of 20,000 rpm, achieving an acceleration of 4.9 seconds per 100 kilometers. In terms of intelligent driving, Titanium 3 is equipped with "Eye of God" high-order intelligent driving assistance system and Yunqi -C intelligent damping body control system to further enhance the handling fluency and ride comfort.

The five rights and interests are full of sincerity, and buying a car in 0 yuan is not a dream.

Titanium 3 will be delivered as soon as it is listed, providing multiple financial solutions: 0 down payment (up to 5 years’ long loan), 0 interest (50% down payment, 24 interest-free installments) and 0 monthly payment (50% down payment and 50% final payment, up to 1 year’s monthly payment). In addition, car buyers can also enjoy 6,000 yuan replacement subsidy, free 7kW charging pile and basic installation service, 2-year 5G car traffic and OTA upgrade, 6-year/150,000-kilometer vehicle warranty and three-power system lifetime warranty.

Tide reform plan goes online, creating exclusive personalized titanium 3

Titanium 3 also launched the world’s first front face modular dressing system, breaking the traditional design formula and realizing "a variety of titanium". The "Titanium 3 Face Change Plan" and 12 joint schemes of tide reform are launched simultaneously, and users can make one-click appointments and change clothes in stores through the official mall. On April 23, Equation Leopard will also launch the "Titanium 3 Tide Reform Co-creation Competition", set up a dual track for the whole people and professionals, invest millions of bonuses, and invite users to create a feast of personalized tide reform.

Everyone can enjoy the latest technology products. BYD Equation Leopard Titanium 3Strengthen the market layout of compact SUVNow it has been fully listed, and users can make a snap purchase through Equation Leopard Auto APP, WeChat applet or national stores to start a new life.

Also as a BYD SUV model, on April 16th, Tengshi N9 passed the certification of China Automobile Research Institute, an authoritative organization, and once again set a new global fishhook test record at a speed of 180 km/h.. Tengshi N9 has also become the first model in China to obtain the hook test certification from an authoritative organization. The fishhook test, also known as the "dead corner", is the test to maximize the simulation of high-speed obstacle avoidance emergency steering, and it is also the most stringent verification standard for vehicle handling stability and rollover prevention, which can test the emergency steering stability and show the extreme safety performance of Tengshi N9.

CCTV News:Statistics from the General Administration of Customs show that in the first half of this year, China’s cross-border e-commerce increased by 10.5% year-on-year, which has become a new engine and new potential for China’s foreign trade growth.

According to the preliminary calculation of the Customs, in the first half of 2024, the import and export of cross-border e-commerce in China reached 1.22 trillion yuan, a year-on-year increase of 10.5%; It is 4.4 percentage points higher than the overall growth rate of China’s foreign trade in the same period. From 1.06 trillion yuan in 2018 to 2.38 trillion yuan in 2023, the import and export of cross-border e-commerce in China has increased by 1.2 times in five years.

China’s cross-border e-commerce is booming. In 2023, there were more than 7 billion cross-border e-commerce and cross-border mail express shipments under customs supervision, with an average of about 20 million pieces per day. In this regard, the customs has continuously innovated its supervision methods, developed and applied a cross-border e-commerce import and export supervision system, and made efforts to improve the efficiency of cross-border e-commerce customs clearance. At the same time, take a series of measures to ensure that it can be connected quickly and managed.

Guangzhou: Innovative export pooling mode Cross-border e-commerce ran out of "acceleration"

Nowadays, cross-border e-commerce has become a new trade bridge that directly links global consumers and producers, and everyone can participate. Domestic consumers watch the live broadcast with goods on the short video platform, and they can drink red wine from France as soon as possible after placing an order; Foreign consumers can put on the latest fashions from China in just two or three days with a click of the mouse on the e-commerce platform.

As a "Millennium Capital", Guangzhou has advantages in logistics, warehousing and goods categories, attracting more than 1,000 cross-border e-commerce enterprises to do business in Guangzhou, forming a complete cross-border e-commerce ecosystem from preferential policies and platform agglomeration to convenient logistics and financial innovation.

Entering the Nansha Comprehensive Bonded Zone, which is located in the south of Guangzhou and the geographical center of Guangdong-Hong Kong-Macao Greater Bay Area, more than 100 kinds of goods are being put on shelves in an orderly manner in the warehouses of cross-border e-commerce enterprises, thousands of packages are slipping from the conveyor belt, and the staff are skillfully packing and loading cars.　

Zhang Yuyuan, a four-level researcher at Guangzhou Customs Postal Supervision Office, said: "At present, the cross-border e-commerce retail imports in Guangzhou are mainly food, cosmetics, leather products, etc., involving 1075 tax codes and 163 import countries and regions, covering five continents."

Enterprises develop in "selling the world" and consumers benefit from "buying the world". In recent years, cross-border e-commerce imports have become more and more abundant. Hot-selling goods such as household dishwashers, video game equipment, ski equipment, beer and fitness equipment have been added to the list of cross-border e-commerce retail imports, and the tax number of the listed goods has reached 1474.

Zhang Yuyuan introduced: "At present, Guangzhou’s cross-border e-commerce industry has three characteristics: First, the import demand is large, and the import scale has remained the first in the country for nine consecutive years since 2015. In the first seven months of this year, the value of cross-border e-commerce imports in Guangzhou reached 16.22 billion yuan, a year-on-year increase of 6.7%, involving more than 23.7 million consumers. Second, the proportion of imported mainstream e-commerce platforms continues to increase. Third, the types of goods are still dominated by consumer goods. "

With the rise of "Made in China" and the rapid development of cross-border e-commerce exports, the online ordering and consumption patterns of "fast fashion" retail goods such as domestic fashion clothes and clothing bags are widely favored by overseas consumers. However, online shopping for fast-selling goods often needs to be returned due to the mismatch of sizes and consumers’ dissatisfaction with the wearing effect. The problem of "difficult return" in cross-border online shopping has once become a difficult problem for consumers and cross-border export enterprises.

Li Qi, deputy section chief of Nansha Customs Cross-border E-commerce Supervision Section under Guangzhou Customs, said: "Unpacking, sorting, shelving, storage and re-export are completed in one stop in the warehouse of the comprehensive bonded area, and enterprises are also supported to store the goods returned overseas in the same warehouse as the goods exported by cross-border e-commerce. ‘ Turnkey ’ Distribution and container transportation not only reduce the cost of setting up return warehouses overseas, but also save management and logistics costs for enterprises and further improve the cross-border e-commerce export industrial chain. "

Relying on the export return policy of cross-border e-commerce special areas, cross-border e-commerce export enterprises can also integrate logistics warehousing and management teams inside and outside the special customs supervision areas into the same warehouse operation, so as to reduce the logistics management cost of consolidated export commodities by 30%. In the first seven months of this year, the cross-border e-commerce export consolidation project in the special customs supervision area of Guangzhou Customs delivered nearly 50 million parcels, and related enterprises saved nearly 1.25 billion yuan in international logistics and transportation costs.　

Since the centralized mode of cross-border e-commerce export in the special customs supervision area has landed, it has attracted many leading cross-border e-commerce export enterprises to enter the area to carry out related business. In the first seven months of this year, the import and export value of cross-border e-commerce export in the special supervision area of Guangzhou Customs exceeded 20 billion yuan, a year-on-year increase of nearly five times. The warehouse area in the comprehensive bonded area was 330,000 square meters, which led to more than 3,000 jobs.

Shandong: "Summer Economy" Hot Cross-border E-commerce New Track

In the scorching sun, "summer products" have become hot commodities snapped up by foreign consumers, and the export volume of cross-border e-commerce seasonal commodities has increased significantly, adding new vitality to China’s foreign trade.

A few days ago, in the cross-border e-commerce supervision center of Yantai Comprehensive Bonded Zone, 24 container vehicles drove out of the customs supervision bayonet one after another, loaded with seasonal products such as "cool summer clothes", "sunscreen" and "outdoor products", and will soon be sent to South Korea by liner. This summer, foreign consumers snapped up "Made in China" in succession, and the number of packages exported by cross-border e-commerce increased significantly.

Zhan Xiao Bin, general manager of the supply chain company, said: "At present, the sales of summer commodities on major e-commerce platforms are booming, and the volume of goods in places has increased greatly, with an average daily shipment of nearly 100,000 orders and an average daily turnover of 20 container trucks. In July this year, we have exported 2.15 million cross-border e-commerce orders to Korea, with a value of more than 43 million US dollars, up 13.7% year-on-year. In August this year, we expect to exceed 2.2 million orders. "

While the volume of export orders has increased substantially, the timeliness requirements of cross-border e-commerce have also improved significantly. Customs and other departments have strengthened the support of scientific and technological equipment, improved the port operation and customs clearance inspection capabilities, and ensured that e-commerce products can go to sea quickly in season.

In the first seven months of 2024, Qingdao Customs supervised the import and export of cross-border e-commerce by more than 97 million votes, a year-on-year increase of 26%; Among them, more than 15 million votes were imported and exported in July, a year-on-year increase of 23%.

Zhejiang: Exports of sporting goods increased by 26.9% in the first seven months.

In this summer, from the European Cup to the Olympic Games, from sports equipment to peripheral products, a large number of "Made in Zhejiang" figures are active in the field of sports economy brought by large-scale events. Cross-border e-commerce, as one of the highlights of Zhejiang’s foreign trade, has also become a "new track" for "Made in Zhejiang" exports.

Xu Xiaobing, the statistics and analysis department of Yiwu Customs under Hangzhou Customs, said that with the holding of international sports events such as the European Cup and the Olympic Games, the export of sporting goods in Yiwu ushered in a "big year" this year. 1— In July, Yiwu exported 5.81 billion yuan of sporting goods and equipment, a year-on-year increase of 37.8%.

Zhejiang e-commerce enterprises can seize the business opportunity of "event economy" without the mature industrial chain formed by the first-Mover advantage of Zhejiang cross-border e-commerce industry and the efficient logistics network. In the first cross-border e-commerce comprehensive experimental zone in China, batches of cross-border e-commerce retail export commodities have arrived at the customs supervision place of Hangzhou Bonded Logistics Center. After rapid customs supervision and release, these cross-border e-commerce commodities will be freely exported through five airport ports in the Yangtze River Delta region, including Hangzhou Xiaoshan International Airport and Shanghai Pudong Airport, according to the capacity of freight flights.

Chen Min, customs manager of international freight forwarding company, said: "Generally speaking, after overseas consumers place orders on cross-border platforms, 5-mdash; You can receive goods from domestic sellers within 7 days, which also encourages more overseas consumers to choose domestic e-commerce companies to place orders. "

At present, the average daily export of cross-border e-commerce parcels by Hangzhou Bonded Logistics Center has exceeded 100,000. Hangzhou Xiaoshan International Airport, near the logistics center, has greatly improved the "capacity" and freight capacity of airport freight by opening the country’s first "multi-layer structure+intelligence" international cargo terminal and encrypting all freight routes. Up to now, Hangzhou Xiaoshan International Airport has opened a total of 27 all-cargo flights, of which 12 routes are "bound" to the top 25 airports in the world in terms of cargo and mail throughput, providing strong logistics support for cross-border e-commerce commodity exports in Zhejiang. At the end of July, Hangzhou Airport also opened an all-cargo flight from Hangzhou to Osaka, Japan, and the cross-border e-commerce products exported to Japan achieved "the next day".

Bao Minwei, the second-level organizer of Hangzhou Xiaoshan Airport Customs Comprehensive Business Division II, which belongs to Hangzhou Customs, said: "We embed the customs supervision operation chain into the enterprise logistics operation chain, relying on the construction of smart customs, such as using some intelligent screen comparison, intelligent drawing review and intelligent sorting to further reduce the customs clearance time. 1-mdash this year; In July, the outbound freight volume of Hangzhou Airport reached 96,700 tons, up 53.7% year-on-year, of which the outbound freight volume of cross-border e-commerce reached 65,200 tons, accounting for nearly 70% of the total export freight volume of the airport port, showing ‘ E-commerce of freight ’ The characteristics of. "

According to statistics of Hangzhou Customs, 1-mdash; In July, Zhejiang’s sporting goods exports reached 18.5 billion yuan, up 26.9% year-on-year, 19 percentage points higher than the average growth rate of Zhejiang’s exports, among which exports to France increased by 53.3%.

　　China Construction Group is committed to transforming and upgrading traditional construction with scientific and technological innovation, vigorously cultivating and developing new quality productivity, promoting the systematic and large-scale application of scientific and technological achievements of various innovative subjects in the construction industry, promoting the deep integration of scientific and technological innovation and industrial innovation in the direction of "productization, industrialization and marketization", striving to create a second growth curve of high-quality development and better serving the people’s yearning for a better life.

　　Recently, the list of the first batch of industrialization promotion products of China architecture was released, including 11 major products such as "Building a Good House". The third issue introduces the modular building products of "building a house like a car".

01 Zhongjian Hailong: MiC Modular Integrated Building

　　The modular integrated building (MiC) technology independently developed by China Construction International Group’s Zhongjian Hailong Technology Co., Ltd. (hereinafter referred to as "Zhongjian Hailong") breaks through the traditional construction method and realizes the industrial breakthrough of "building a house like a car". This technology divides architectural science into several functional modules in the design stage, completes the high-precision prefabrication of the whole process of structure, decoration and equipment in the factory, and then transports it to the site to quickly assemble and embed it into a complete building.

△ Building 8, Huapichang Hutong, Xicheng District, Beijing

　　As the lead unit of the National Key R&D Plan "Research and Application of Key Technologies in Modular Integrated Building Construction" in the Tenth Five-Year Plan, Zhongjian Hailong has built three mature product systems, namely concrete (C-MiC), steel structure (S-MiC) and X-expansion module application, covering multiple scenarios such as houses, schools, hospitals and hotels. For example, the first concrete modular high-rise building in China-Shenzhen Huazhang newly built affordable housing, five nearly 100-meter high-rise buildings only took one year to complete hardcover delivery; The first concrete modular "original demolition and original construction" project in China-the reconstruction project of No.8 building in Beijing Huapichang Hutong, achieved rejuvenation in three months, and was awarded "Best Practice Project of Beijing Urban Renewal".

Five core advantages help the construction of "good house"

　　Safe and durable:The industry-leading modular integrated building technology system, with structural performance equal to/equivalent to cast-in-place, fully meets the rigid safety requirements such as earthquake resistance and disaster prevention.

　　Healthy and comfortable:Before decoration, the indoor air quality is better than the health standard. The factory integrates integral bathroom, high-performance doors and windows, etc., and the air tightness of the building reaches Grade 8, and the sound insulation performance exceeds the three-star standard of green building.

　　Green and low carbon:In the whole life cycle, carbon emissions are reduced by 8.39%, waste emissions are reduced by 75%, material waste is reduced by 25%, and manpower is saved by 70%, which significantly reduces the consumption of water, land and energy.

　　Smart and convenient:With the support of digital tools in the whole process, the BIM model can be seamlessly connected with the intelligent operation and maintenance system, providing a visual digital base for later management.

　　Still quiet in the people:More than 70% of the working procedures are in front of the factory, the construction period is shortened by more than 60%, the construction interference is minimized, and quiet operation can be realized in downtown areas.

Cscec: ME-House modular building

△ME-House modular building intelligent production line

　　The ME-House modular building of China Construction Science and Technology Co., Ltd. is based on the box-type steel structure main body and factory integration technology, and realizes the high-precision prefabricated integration of enclosure system, electromechanical pipeline and interior. The building module units produced by the intelligent production line are quickly assembled by all bolts after arriving at the site, and green operation and maintenance are realized by relying on the energy and carbon management system, forming a rapid construction system with high integration of industrialization, intelligence and greening, and realizing end-to-end high-quality delivery of "from materials to components, from components to complete products".

　　ME-House achieved five technological breakthroughs in modular building innovation, won the first prize of 2024 Huaxia Construction Science and Technology Award, and was certified by IPA6, IPA20 and IPA30 of Hong Kong Buildings Department:

　　High-level breakthrough and reuse:Breaking through the core technology of 100-meter-high and detachable, the high-performance self-positioning grouting connection node was pioneered to improve structural safety and installation efficiency, and a modular building system with seismic grade of 8 degrees was built, and the construction period was shortened by 50%;

　　AI design, intelligence and efficiency:Self-developed AI design platform to realize the intelligent design of the whole process from three-dimensional model to production bill of materials, and the design efficiency is improved by 80%;

　　Flexible production line and intelligent production;Self-developed intelligent production line of steel modules with flexibility, high precision (±2mm) and high efficiency, with a substitution rate of 80%, with a daily output of 50 modules;

　　Digital twins and intelligent management;Through the building information model technology, the whole chain of design-production-construction is opened, and the project management efficiency is improved by 50%;

　　Green, low carbon, comfortable and energy-saving;The energy-saving rate can reach 83% by self-research and application of high-performance enclosure system and optimization of sound and heat insulation effect.

△ The first batch of modular buildings with more than 7 floors in China-Shenzhen Bay Area International Convention and Exhibition Hotel

　　ME-House modular building is widely used in five kinds of scenes, such as hospitals, schools, office buildings, residences and hotels. At present, it has successfully built the first batch of simple public housing in Hong Kong-SS M518 project, and the first batch of modular buildings with more than 7 floors in China-Shenzhen Bay Area International Convention and Exhibition Hotel.

Cscec: CMC steel-concrete modular building

　　CMC steel-concrete modular building products independently developed by China Construction Science and Technology have integrated the advantages of steel and concrete modular building structural systems, and achieved the goal that modular houses are safer, more durable, healthier and more comfortable, and less expensive.

△CMC steel-concrete modular intelligent building production line

　　The intelligent production line of CMC steel-concrete modular building, which produces CMC steel-concrete modular building products, is also independently developed by China Construction Science and Technology. It has realized the whole process of intelligent production from building raw materials, parts and components, wallboard to housing module units, the industrialization ratio has increased to 80%, the manufacturing accuracy has been compressed to millimeter level, reaching "one wall for 12 minutes, one room for 2 hours", the construction period has been shortened by 50%, and the construction waste has been reduced by 80%. The production line has been appraised by academicians and experts, reaching the international leading level.

△ The CMC module hoisted on the No.1 Innovation Building project of Beijing Daxing International Aviation Community is produced by Hebei Gaobeidian CMC product intelligent production line.

It takes only 2 hours to produce a module unit.

　　The steel consumption of CMC steel-concrete modular building products is 1.2 to 1.4 times that of traditional reinforced concrete buildings, and the seismic performance is better. The fire resistance limit exceeds 3 hours, and the external wall is integrally cast to form seamless anti-leakage, and the waterproof and sound insulation performance is significantly improved. The factory completed the assembly decoration of the module unit, and adopted the quick-loading pipeline system to avoid "opening the wall and drilling holes". If there is no formaldehyde, it will be installed immediately, and the maintenance cost will be reduced by 80%. CMC steel-concrete modular building products are suitable for residential, school, hotel, hospital and other scenes. (Corporate Culture Department, Technology and Design Management Department, China Shipping Group, China Construction Science and Technology, and China Construction Science and Technology contributed)

　　CCTV News:At the beginning of 2024, in Zhejiang, a major foreign trade province, many enterprises have embarked on a new journey of "going out to sea" to grab orders. Not long ago, Zhejiang released the foreign trade data of the whole province in 2023. In 2023, the total import and export volume of Zhejiang reached 4.90 trillion yuan, a year-on-year increase of 4.6%. Among them, the export was 3.57 trillion yuan, an increase of 3.9%; Imports reached 1.33 trillion yuan, up 6.7%.

　　Zhejiang Province proposes that it will do everything possible to stabilize foreign trade and optimize foreign investment, continue to lay a good combination of "stabilizing expansion and adjustment", further promote the action of "thousands of enterprises expand the market to increase orders", and cultivate new foreign trade formats and models such as overseas warehouses and digital trade to ensure that the share of exports in the country is basically stable. In the new year, Zhejiang government and enterprises joined forces to seize the start, laying a solid foundation for new achievements in foreign trade in the new year.

　　In the past 10 years, the company has seized the opportunity of the rapid growth of textile and garment industry in the countries that jointly built the "Belt and Road", done a good job in market segmentation according to the market characteristics of the countries that jointly built the "Belt and Road", and established extensive cooperative relations with customers in the countries that jointly built the "Belt and Road".

　　Just over 8,000 kilometers away in the China-Egypt TEDA Suez Economic and Trade Cooperation Zone, the first overseas factory of Caidie’s "Belt and Road" countries has officially laid the foundation stone. Compared with Butterfly, China Jushi, located in Tongxiang, Zhejiang Province, has taken the lead in setting up factories overseas in the Belt and Road Initiative.

　　In 2012, China Jushi set up a factory in Egypt. In 10 years, Jushi Egypt’s glass fiber production capacity jumped from 80,000 tons to 340,000 tons. The rich local mineral resources and human resources have been effectively utilized, which directly promoted local development and directly created more than 2,000 local jobs.

　　Enterprises are in action and the government is not idle. In 2024, Zhejiang Province will launch a new round of "thousands of enterprises" to expand the market and increase orders. In the first quarter, the province planned to organize 385 delegations, and planned to organize more than 4,000 enterprises with more than 6,000 people, including 128 delegations in January, with more than 1,500 enterprises planned. In 2024, we will strive to organize more than 1,000 delegations and more than 10,000 enterprises in the province to expand overseas and support more than 100 provincial-level key exhibitions.

　　In 2023, Zhejiang’s foreign trade withstood multiple pressures such as sluggish external demand and falling prices, and its import, export and import all achieved positive growth. The bright data also shows that the diversified expansion of Zhejiang enterprises in the trade market is effective, and emerging markets are gradually becoming mature markets.

　　According to statistics, in 2023, Zhejiang imported and exported 2.55 trillion yuan to countries that jointly built the "Belt and Road", an increase of 8.2%, accounting for 52.1% of the province’s total import and export value, and contributing 89.5% to the province’s import and export growth.

　　The "second generation of factory" has undergone drastic transformation and upgrading, and foreign trade has made new development.

　　As a big province of private economy, Zhejiang’s "private foreign trade" has distinct characteristics. The data shows that Zhejiang private enterprises continue to play the role of "ballast stone" in stabilizing foreign trade. In 2023, the number of private enterprises with import and export performance in Zhejiang exceeded 100,000 for the first time, reaching 102,000, and the total import and export accounted for more than 80% of the province’s foreign trade for the first time, driving the province’s foreign trade growth rate by 5.6 percentage points.

　　Behind the development of private foreign trade, the reporter found that from the early days of reform and opening up, private enterprises developed and expanded, and the older generation of factory directors seized the opportunity to save their family business to the period of transformation of old and new kinetic energy. A group of "post-80 s" and "post-90 s" young people took over the baton of their parents and became the "second generation of factories". Facing the current complicated foreign trade situation and the new environment of traditional manufacturing industry, how did they break through the trend?

　　Ke Qiao, Shaoxing, Zhejiang is the largest textile trade distribution center in the world. With the change of economic environment, the cost of labor and raw materials has risen sharply, but the order volume has dropped sharply.

　　Shao Lingbin, the second generation of the factory, took over the enterprise in 2016. When it first took over, the enterprise still followed the traditional way of foreign trade development, relying on the mode of "receiving orders and producing" to make profits. However, with the intensification of product homogenization competition and the dilution of profits, the factory has fallen into a dilemma of development. As a last resort, Shao Lingbin began a drastic road of transformation.

　　Shao Lingbin aims to be the top-notch in the industry, investing 10 million yuan in research and development expenses every year, setting up a special team and hiring high-end designers from all over the world with high salaries. After more than three years of research and development, the enterprise finally broke the technical monopoly of foreign enterprises on acetic acid fabrics, and became the national development base of acetic acid and polyester fashion fabrics in one fell swoop, successfully filling the gap in the domestic market.

　　Yang Wei is a "post-80s" and a "second generation factory". At the beginning of the new year, the smart factory built by the enterprise with an investment of 150 million yuan has been partially put into production. During this time, he is busy purchasing equipment and checking the production line.

　　In fact, when he first planned to do intelligent transformation, Yang Wei also encountered many voices of doubt.

　　Yang Wei told reporters that after intelligent transformation, the production capacity of enterprises has increased by 50% and the production efficiency has increased by 30%.

　　Breakthrough of 1% to 10% The number of cross-border online stores in Zhejiang has increased by 20,000 annually.

　　With the rapid development of globalization and Internet technology, cross-border e-commerce has become a new kinetic energy for foreign trade development. At present, there are 199,000 active export online stores in Zhejiang Province, with an increase of 23,000 in 2023. The proportion of cross-border e-commerce goods in foreign trade has also increased from less than 1% in 2015 to nearly 10% in 2023. From "1" to "10", cross-border e-commerce is bringing new business opportunities to thousands of enterprises in Qian Qian.

　　In a scooter manufacturer in Yongkang, Zhejiang, workers are rushing to make a batch of orders sent to Europe before the Spring Festival. In 2024, they just switched from domestic sales to cross-border e-commerce, and have already completed millions of dollars in sales.

　　A cross-border e-commerce "zero-based" enterprise like this can not achieve such results in a short time without the guidance and training of service companies. Ruan Xueqing is the team leader responsible for the operation of this enterprise’s cross-border e-commerce project. In 2024, one tenth of the projects they received were pure domestic trade enterprises transformed into cross-border e-commerce.

　　Nowadays, there are more and more domestic trade enterprises aiming at overseas "track". However, due to the different standards and needs of the domestic and foreign markets, the problem of "acclimatization" will also occur when domestic and foreign trade turn to each other. In the R&D department of this fitness equipment enterprise in Hangzhou, technicians are testing an intelligent spinning bike, which will be sold simultaneously in the international and domestic markets.

　　Since 2022, this enterprise has been "going out to sea" through cross-border e-commerce brands, and its export sales have doubled, which is almost the same as domestic sales. In a promotion activity of overseas e-commerce platform, one of their rowing machine products sold 4500 units in two days, equivalent to domestic sales for half a year.

　　According to the data of Zhejiang Provincial Department of Commerce, in 2023, the import and export of cross-border e-commerce in the province was 512.93 billion yuan, an increase of 18.9% year-on-year. Among them, the export was 393.28 billion yuan, an increase of 24%.

CCTV News:In the past ten years, China’s total trade in goods has been continuously improved, ranking first in the world for five consecutive years since 2017, and the total trade in goods and services has also jumped to the top in the world in 2020. While the high-quality development of trade has made historic achievements, the continuous improvement of China’s foreign trade has also played an important role in the development of the national economy and the recovery of the world economy.

At 3 o’clock in the morning, the stall of fruit distributor Zheng Yuqiang became lively. This evening, a new batch of imported jackfruit was welcomed.

Zheng Yuqiang, Beijing fruit distributor:We seldom sold jackfruit a few years ago. Now, if it is normal, it is no problem to sell (sell) more than ten tons a day.

In Beijing’s largest wholesale market for agricultural products — — In Xinfadi market, mid-October is not the peak season for fruit sales, and several imported fruits promoted by Zheng Yuqiang have increased his business.

Beijing fruit buyer Zheng Zhen:I bought some jackfruit and red pitaya today. I come here almost every day and sell everything. There are about 30 to 40 kinds of imported fruits.

In the wholesale market in Beijing, the varieties of imported fruits sold are increasing year by year. Xiao Yang, who just entered the business last year, opened a shop specializing in selling Malaysian Maoshanwang durian. He told reporters that this expensive imported fruit has been selling better and better since it entered the China market in 2019.

Xiao Yang, a distributor of imported fruits in Beijing:Sales are gradually increasing. At the beginning, the people still didn’t approve of it because the price was relatively high. Up to this year, the people’s recognition level is still relatively high, especially people like Beijing who buy more.

In the past ten years, more and more imported fruits such as Philippine avocado, Cambodian banana, Lao citrus and South African pear have entered the mouth of China people. In 2021, China imported more than 7 million tons of fruit, compared with less than 3.45 million tons in 2012, and the import volume doubled in ten years.

Zhang Xiao, Director of the Inspection and Quarantine Department of Animals and Plants and Food of Nanning Customs:At present, the imported fruit varieties from ASEAN have increased from 53 varieties in six countries ten years ago to 77 varieties in the whole ASEAN countries.

Not only high-quality consumer goods such as fruit, but also the import scale of advanced technology and equipment, key parts and other products has been expanding over the past decade, which has better met the needs of domestic production and people’s lives, and also allowed the world to share more dividends brought by China’s economic growth. In 2021, China’s total import value reached 17.37 trillion yuan, an increase of 51.2% compared with 2012.

Professor Cui Fan, School of International Business and Economics, University of International Business and Economics:The country’s opening up, especially (import), includes high-quality products that are beneficial to people’s living standards and meet people’s needs, so that our trading partners can share the fruits of China’s economic development.

In the past ten years, China has taken the initiative to reduce commodity tariffs, and the total tariff level has dropped from 9.8% in 2012 to 7.4% in 2021. New trade formats and new kinetic energy are constantly being stimulated, and the import and export scale of cross-border e-commerce has increased nearly tenfold in the past five years.

High-level import and export will further optimize the trade structure. In a factory in Qingdao, Shandong Province, 10 sets of high-speed EMUs for Jakarta-Bandung High-speed Railway have been manufactured and are waiting for delivery. Last month, the first batch of Jakarta-Bandung High-speed Railway high-speed EMUs and comprehensive inspection trains exported to Indonesia arrived in Jakarta Port smoothly, which was the first time that China’s high-speed trains were exported abroad.

Zhang Fangtao, Chief Designer of Jakarta-Bandung High-speed Railway High-speed EMU:The Jakarta-Bandung High-speed Railway high-speed EMU will be sent to Indonesia in November, and Jakarta-Bandung High-speed Railway will be put into operation in 2023 according to the plan. By then, the travel time from Jakarta to Bandung will be shortened from the current three hours to about 40 minutes.

Going out with high-end equipment, there are our supporting services. In the past ten years, the leading export industries have been transformed and upgraded from traditional labor-intensive products to high-tech industries, and the knowledge-intensive service trade has maintained rapid growth.

Ma Qiang, Deputy General Manager of overseas business department of CRRC Sifang Co., Ltd.:We provide maintenance technical support for Argentine national railway company. Up to now, the company’s products and services have been exported to 29 countries and regions around the world.

From 24.4 trillion yuan in 2012 to 39.1 trillion yuan in 2021, in the past ten years, China’s total trade in goods has continued to increase, and its international market share has also increased from 10.4% in 2012 to 13.5% last year, and its position as the largest country in global trade in goods has been further consolidated. Nowadays, there are more and more high-level platforms for opening to the outside world, such as China China International Import Expo(CIIE), Service Trade Fair and Consumer Expo. China has set up 21 free trade zones and one free trade port, with free trade partners spread across five continents. In the past ten years, China’s average contribution rate to world economic growth reached 38.6%, ranking first in the world.

You may think that you are in good health and there will be no major problems, but you know what? Some people suddenly fell down and never woke up because of temporary excitement or fatigue. This is sudden death, an unpredictable fatal event.

There seems to be nothing wrong. Why did you die suddenly?

Is there any rule of sudden death? Is there any warning? Can we avoid it? To answer these questions, let’s take a look at a recent study.

This study was published in the journal chinese journal of critical care medicine in April, 2020, entitled "Analysis of Epidemiological Characteristics of 5,516 Cases of Autopsy Sudden Death in China". The researchers dissected the bodies of 5516 cases of sudden death and found the following important findings:

1. Emotional excitement and fatigue are the most common causes.

The study found that among the causes of sudden death, emotional excitement accounted for 26%, fatigue accounted for 25%, and blood volume change accounted for 8.95%. Other inducements include drinking, satiety and minor injuries.

2. Heart problem is the main reason.

It was found that among the causes of sudden death, cardiogenic sudden death accounted for 57.76%, pulmonary sudden death accounted for 21.63%, and brain-derived sudden death accounted for 9.21%. Sudden cardiac death is mainly caused by coronary heart disease, myocardial infarction and arrhythmia.

3. There are often some uncomfortable signals before sudden death.

It is found that people with symptoms and signs in sudden death are most often manifested as sudden attack (20.10%), rest and sleep (16.71%), followed by vomiting (7.49%), dyspnea, chest tightness and sweating, dizziness, chest pain, abdominal pain, convulsion, headache, palpitation, cough and disturbance of consciousness.

People with chronic diseases are more prone to sudden death.

It was found that hypertension (37.95%), heart disease (30.02%) and diabetes (23.79%) were the most common among those with past history. Followed by dysplasia, hyperlipidemia, tumor, infection, hyperthyroidism and so on.

5.30 ~ 63 years old is the high incidence age of sudden cardiac death.

People in this age group are at an important stage of their career and family, with high work pressure, fast pace of life, irregular diet, and addiction to cigarettes and good wine, which may easily lead to "three highs" and coronary heart disease.

How to avoid sudden death? Please do the following three points.

From these laws, we can get some enlightenment:

Middle-aged people should pay attention to controlling their emotions!

Do you often get angry and quarrel with others because of some small things? Are you sometimes so excited that you get carried away and even laugh until you cry? You may think these are normal emotional expressions, but you know what? These mood swings may bring fatal danger to your heart!

A media person once witnessed such a tragedy. Her father-in-law was taken to the hospital because of a sudden acute myocardial infarction, and survived after the rescue. However, she found that in her father-in-law’s ward, the other six patients have one thing in common: they are all quick-tempered and short-tempered, and they are emotional, angry and angry when things happen.

She learned a lesson from it: these people are all out of control because of their emotions, which leads to heart problems!

Why is emotional excitement harmful to the heart?

It turns out that when we are angry or excited, the body will secrete a lot of hormones such as adrenaline and cortisol, which will double the blood flow of the heart, strengthen the contractility of the heart and accelerate the heartbeat. At the same time, blood vessels will contract, blood pressure will increase and blood viscosity will increase. In this way, the heart will bear a greater burden, prone to arrhythmia, myocardial ischemia, chest tightness, palpitation and other symptoms. If the duration is too long or the frequency is too high, it may induce serious cardiovascular events such as angina pectoris or myocardial infarction.

Therefore, middle-aged people should learn to adjust their emotions and maintain peace. Don’t vent or suppress things that don’t go your way, but find a suitable way to release the pressure. For example, you can chat with friends, listen to music, do sports and read books. This can not only relax the body and mind, but also enhance the physical fitness, which is beneficial to the heart.

Middle-aged people should rest moderately and avoid overwork!

Are you often so busy with work and family that you even ignore your physical discomfort? You may think it’s your responsibility and responsibility, but you know what? This lifestyle may make your heart stop beating at any time!

Research shows that many sudden deaths have experienced high pressure, long-term and high-intensity working conditions. This kind of work will make your sympathetic nerves overexcited, leading to heart overload, arrhythmia and myocardial ischemia. If the duration is too long or the frequency is too high, it may lead to fatal cardiovascular events such as arrhythmia or myocardial infarction. Some people die suddenly because of working overtime overnight, mood swings and nervous stress, which leads to neurological dysfunction, coronary artery spasm and sudden stop of blood supply to the heart.

Therefore, middle-aged people should arrange their work and rest reasonably, don’t be overworked, and don’t stay up late to hurt themselves. It is necessary to do some aerobic exercise properly to relax and enhance physical fitness. It is necessary to have a regular physical examination to find and treat chronic diseases in time. Keep good living habits and stay away from alcohol, tobacco and greasy food. Only in this way can you protect your heart from the threat of sudden death.

Middle-aged people should pay attention to body signals and seek medical treatment in time!

You may not know that before sudden death, your body actually gave you many warnings. If you can find and deal with it in time, it is possible to avoid the tragedy.

So, what are the signals before sudden death? According to research, the most common symptom before sudden death is chest discomfort, which mainly has the following three manifestations:

Angina pectoris. This is a feeling of pain or oppression in the chest or precordial area, which usually lasts less than 15 minutes and is often accompanied by dysphagia or chest tightness. This is caused by heart ischemia and hypoxia.

Flustered. This is a feeling of rapid or irregular heartbeat, which usually lasts less than 10 minutes and is often accompanied by discomfort such as chest tightness, fatigue and dizziness. This is due to cardiac electrophysiological dysfunction.

Low blood pressure. This is a state in which blood pressure drops below the normal value, which generally lasts less than 5 minutes, and is often accompanied by symptoms such as cold sweat and dyspnea. This is because the pumping function of the heart is weakened.

These signals mostly occur after physical activity, emotional excitement or satiety. If they can be relieved after rest, it means a mild heart problem. However, if it still doesn’t improve after rest, or there are frequent or persistent signals, it means that it is a serious heart problem and needs immediate medical attention.

In addition to these signals, there are some less obvious signals, such as left arm pain, sore throat or toothache. These signals may be nerve reflexes caused by heart problems, which also need attention.

In short, middle-aged people should pay special attention to their physical changes. If there is any chest discomfort, dull pain or fatigue, they should go to the hospital for examination in time and don’t take it lightly. Only early detection and treatment of heart problems can effectively prevent and reduce the risk of sudden death.

Paper materials: Analysis of Epidemiological Characteristics of 5516 Cases of Autopsy Sudden Death in China, chinese journal of critical care medicine Journal in April 2020.

Original title: "Doctors dissected more than 5,000 cases of sudden death and found that people who died suddenly had these rules! 》

Read the original text

　　　　　　 CCTV News:These days, a storm surrounding Madagascar chameleon has been fermenting. The cause of the incident should also start with a post from a Weibo netizen named @ Daiwa Exploring the World. On February 18th, the day before the Lunar New Year Lantern Festival, this Weibo netizen @ Daiwa explored the world and published an article entitled "Help my mother quickly". This article said that two China men, Wu Mou and Ma Moumou, organized and led a group of 19 parents and children to Madagascar for the New Year in February this year, and participated in outdoor activities such as parent-child popular science tours.

　　　　　　 According to the article, the so-called China men Wu Mou and Ma Moumou claimed to be "entomologists of China Academy of Sciences", but they led their children and parents to "teach children to catch wild animals with their bare hands" and even violated local laws during their travels in Madagascar, regardless of their lives. According to the article, when the group returned to China, they put a live chameleon in the bag of a child’s parents and tried to smuggle it back to China. As a result, the so-called "organizer" Ma Moumou and the parents were arrested by the Madagascar police at the airport, with a maximum of 10 years’ imprisonment and a high fine of up to 200 million Malagasy dollars (about 400,000 yuan).

　　　　　　 There are many questions to be solved about the private chameleon.

　　　　　　 At present, there are still many doubts about this incident. Are the "Wu Mou and Ma Moumou" mentioned in this net really the so-called "insect experts of China Academy of Sciences"? During the Chinese New Year this year, the 19-member scientific delegation led by them, including parents and children, traveled to Madagascar. Is it really qualified? The most controversial point is whether a China parent who was detained by the Malagasy police involved brought the chameleon back to China privately, or "Wu Mou and Ma Moumou", as mentioned in the article, secretly put the live chameleon in her backpack in an attempt to bring it back to China without the parents’ knowledge. Although these questions haven’t been clearly answered, official website, the Embassy of China in Madagascar, has released the relevant notice of this incident. At present, this incident of "China tourists being detained by Madagascar police on suspicion of taking prohibited items such as chameleons out of the country" is in the judicial review stage, and there is no specific court date.

　　　　　　 There is no specific court date under judicial review.

　　　　　　 China’s Embassy in the Republic of Madagascar, official website, reported on February 18th that tourists from China were detained by Madagascar police on suspicion of bringing chameleons and other prohibited items out of the country. At present, the matter is in the stage of judicial review, and there is no specific court date.

　　　　　　 This outdoor activity was jointly initiated by Wu and Ma, and set off from China on February 6th at the tropical rain forest on the east and west coasts of Madagascar. Most of the members who participated in the outdoor activities were children and parents who liked insects, animals and plants. According to media reports, the wild animals seized this time, including a chameleon, a lizard and fifteen centipedes, were all placed in plastic boxes covered with cotton wool. Lawyers said that those involved may face a fine of 40,000 euros.

　　　　　　 Malaysia has strict regulations on the exit of "endangered animals and plants"

　　　　　　 Let’s also briefly understand Madagascar’s strict regulations on the entry and exit of endangered animals and plants. Just now, we saw a lawyer say that if you leave the country with endangered animals and plants according to previous local laws, you may face a fine of 40,000 euros, equivalent to about 300,000 yuan. However, we also checked the entry-exit customs office at the airport in Tanana Lifu, Madagascar’s capital, and clearly posted the management requirements for carrying jewelry, herbs, endangered animals and plants, frozen meat, alcohol and other items. The maximum penalty is far more than the 40,000 euros mentioned by lawyers.

　　　　　　 According to Malaysian customs regulations, if you carry "endangered animals and plants", you need to apply for the import and export license allowed by the Convention on International Trade in Endangered Species of Wild Fauna and Flora, and you need to apply for an epidemic prevention certificate if you carry "live animals"; Once violations are found, those who transport endangered animals and plants without permission will be punished with 2 to 10 years’ imprisonment and a fine of up to 200 million Arial (equivalent to about 400,000 yuan). Although not all kinds of chameleons, lizards and centipedes are endangered animals, the corresponding criminal punishment of "transporting endangered animals and plants" is the heaviest compared with illegal transportation of drugs, weapons and illegal food in Malaysian customs regulations.

　　　　　　 Not by chance? The organizers involved are frequently exposed.

　　　　　　 What is the truth of this case, we have to wait for the Malaysian judicial review and court session to come to the bottom. However, some background about this "China tourists are suspected of bringing chameleons back to China privately" has also attracted great media attention. After the incident, some media found that this did not seem to be an accident. Because the so-called "organizers" Ma Moumou and Wu Mou, who went to Madagascar for a popular science parent-child tour, were previously exposed to abetting and luring children and parents to hunt protected wild animals and bring them into the country, not only "teaching children to catch bats with their bare hands", but also "teaching children to catch wild animals". At the same time, another "organizer" Wu Mou also flowed out on the Internet, and in Weibo, he exposed various "intimate photos" of Malaysian animals and plants such as chameleons during his trip to Malaysia, but the legality could not be confirmed; However, after the incident, Wu Mou, the organizer of the group, deleted a large number of Weibo words and pictures. In addition, as far as Ma’s identity is concerned, some media have revealed that he is an "expert who impersonates a member of the Science Education Alliance of the Chinese Academy of Sciences", but in fact he is an insect dealer who sells wild animals and plants, but this statement has not been verified. In this regard, on February 19, the official micro "Voice of the Chinese Academy of Sciences" of the Chinese Academy of Sciences also forwarded "Ma Moumou pretends to be Weibo, a so-called expert of Chinese Academy of Sciences.

　　　　　　 Expert Interpretation: Wild animals and plants should be "viewed from a distance"

　　　　　　 In recent years, popular science parent-child travel is very popular, but what should we pay attention to when we are in close contact with wild animals? Come and listen to the expert’s analysis.

　　　　　　 Experts said that ecotourism, as a new way of tourism, is deeply loved by parents and friends because it is close to nature and entertaining. However, wild animals often carry viruses themselves and their temperament is elusive. It is very dangerous to reach out and touch without isolation measures, not to mention catching them by hand or even bringing exotic species back to China. Experts say that in addition to violating the Convention on International Trade in Endangered Species of Wild Fauna and Flora, bringing exotic species back to China will also lead to species invasion, which will damage biodiversity protection and ecological environment.

　　　　　　 So how should we treat wild animals? Experts suggest that tourists should respect all life in nature and get to know them without disturbing their normal life.

　　　　　　 Zhang Na, an expert in animal and plant protection, said, "I think we should follow the principle of three noes when dealing with wild animals, that is, no trapping, no touching and no disturbing. We should know from an early age that wild animals belong to nature and are our friends, so we should respect them. We will observe them and understand them without disturbing their normal life, and then we hope that everyone can respect all life in nature. "

Huawei Pura 70 seriesIt is on sale today, starting at 5499 yuan.

On April 22nd, Huawei officially launched Pura. 70Series two models, including Pura. 70And Pura 70 Pro. In terms of selling price, the starting price of Pura 70 is 5499 yuan, and the starting price of Pura 70 Pro is 7999 yuan.

Pura 70 Pro configuration upgrade

Compared with Pura 70, Pura 70 Pro is equipped with a more durable.Xuanwu toughened Kunlun glassScreen, storage capacity is also larger. The machine offers two configurations: the 16GB+512GB version costs 7999 yuan, and the 16GB+1TB version costs 8999 yuan.

Pura 70 has a straight screen design and does not support satellite communication.

Pura 70 adoptsStraight screen and straight edge designThe front is equipped with a 6.6-inch straight screen and second-generation Kunlun glass. The rear three-camera combination includes a 50-megapixel super spotlight camera, a 13-megapixel super wide-angle camera and a 12-megapixel periscope telephoto camera. In addition, the machine is equipped with a 4900mAh battery, which supports 66W wired fast charging, 50W wireless fast charging and 7.5W wireless reverse charging.

It is worth noting that Pura 70 Standard Edition does not support satellite communication and star flashing functions.

(reporting)

　　The artificial meat company has just listed in the United States, and the artificial milk has come. Recently, Mike Shedlock, a columnist of MishTalk, a global economic research website, introduced artificial milk that is more environmentally friendly, healthier and more expensive. This makes many people lament that with artificial milk, the problems existing in milk can finally be solved.

　　Rumors about milk have never been broken. "Milk causes cancer", "Milk is not suitable for Chinese’s physique" and "Milk will send mankind to the grave" … … Are these terrible stories about milk circulating on the Internet true?

　　Rumor 1: Hormones in milk can cause cancer.

　　An article entitled "Milk sends human beings to the grave" was once heated up, causing widespread panic among the masses. According to the article, milk contains the hormone IGF-1. Women who drink too much will suffer from breast cancer and ovarian cancer, while men are prone to prostate cancer.

　　"The full name of IGF-1 is called insulin-like growth factor No.1, which has a similar effect to insulin, mainly regulating people’s blood sugar and promoting people’s growth and development. Judging from the current experimental or scientific evidence, it does not indicate that it has a carcinogenic effect. " Li Yajun, a professor at the School of Life Sciences of Guizhou Normal University, said in an interview with the Science and Technology Daily reporter.

　　In this regard, some experts have explained that IGF-1 is a protein with important physiological functions, which exists widely in human body. Milk does contain this hormone substance, but the content is very small. Previously, an epidemiological survey showed that IGF-1 seems to have a certain relationship with prostate cancer and other cancers, but so far there is no evidence that IGF-1 is the direct cause of cancer. "Having a certain relationship" does not mean that it will directly induce cancer. In addition, the amount of IGF-1 obtained by drinking milk is insignificant compared with the amount of IGF-1 contained in the human body itself. Moreover, IGF-1 in milk has no biological activity in human body after heating, digestion and absorption, let alone causing cancer.

　　In 2017, Song Xiaomei and other scholars from the School of Chemistry and Environmental Sciences of Hebei University published a paper pointing out that the main argument of "milk carcinogenesis" comes from some epidemiological research results (especially for prostate cancer), but it often avoids intake, which is misleading to people who generally lack systematic health knowledge. Its argument is mainly the view of the China Health Survey Report compiled by Cornell University, the main purpose of which is to advocate people in Europe and America to change their bad eating habits mainly based on animal foods. However, the intake of dairy products by Chinese residents is far from the highest intake in European and American epidemiological studies (more than 600 grams per day), even lower than the recommended daily intake of 300 grams in the Dietary Guidelines for China Residents (2016).

　　Proverbs 2: Chinese was born unfit to drink milk.

　　In life, we often hear the saying that Chinese is mainly vegetarian, and its constitution is peaceful and cool, so it is useless to digest the cold and wet food such as milk. Therefore, more than 60% of Chinese people have diarrhea when drinking milk, which is because milk hurts spleen yang.

　　In this regard, Li Yajun said that for a long time, the academic community thought that milk was flat and sweet and did not belong to cold food. Many people in Chinese will have diarrhea when drinking milk, not because the milk is cold or the milk hurts spleen yang, but because the milk contains lactose, and these people lack enzymes to decompose lactose, which is reflected in the fact that they will not have diarrhea when drinking yogurt or soothing milk with lactose decomposed.

　　Adults in China drink less milk, and the body’s ability to decompose lactose will decrease — — Lactases that decompose lactose in the intestine are "unemployed" one after another, which leads to the basic shutdown of the "factory" that produces lactase. The lack of lactase in most people is caused by "using it and discarding it", rather than congenital lack of this gene. The vast majority of Chinese do not have congenital lactase deficiency, that is to say, Chinese is not born unfit to drink milk, just because he usually drinks too little. For non-congenital lactose deficiency, the ability to digest lactose can be restored through gradual adaptation.

　　Rumor 3: Drinking milk leads to various skin diseases.

　　Some people, especially infants, are prone to eczema after drinking milk, so there is a saying on the Internet: Never drink milk, which will lead to skin diseases such as eczema.

　　"This is a chronic allergic problem of food. Some people will be allergic and acne when drinking milk, but it cannot be proved that this food is inedible, because there are always a few allergic people. In fact, many people in life have different allergens, such as eggs, beef, seafood and even all kinds of fruits. We can’t say that everyone should not eat these things just because a few people are allergic. This is typical and a bit ridiculous. " Fan Zhihong, an associate professor in the Department of Nutrition and Food Safety, College of Food Science, China Agricultural University, said.

　　Li Yajun also said that this statement is not accurate. It is not milk itself that causes allergies, but some people may be allergic to protein contained in milk, so drinking milk will cause skin diseases, but this does not mean that there is something wrong with milk. Just like many people are allergic to pollen and seafood, there are various allergens. As individuals, it is good to avoid contact as much as possible in life. But it doesn’t mean that what is bad for this person is not good for others to eat.

　　Proverbs 4 Casein can increase the prevalence of many diseases.

　　An article entitled "The Great Harm of Milk! The online article "Milk, Meat, Fish and Eggs", which is suggested to be completely fasted, has far-reaching influence and makes many people have doubts about eating milk. The article points out that the research by Professor Campbell of Cornell University in the United States shows that protein in milk, especially casein, is a very strong cancer promoter, and it can increase the incidence of heart disease, diabetes, kidney calculi and hypertension. Li Piao, editor of the rumor mill of the shell network and an agronomy major, once said that Professor Campbell’s research on the carcinogenesis of casein in milk "is not the mainstream view in academic circles, and there is no stronger evidence to prove that milk can increase the risk of cancer". According to reports, Campbell’s experiment was to induce cancerous cells in rats by high dose of aflatoxin (a strong carcinogen), but it could not be directly concluded that casein had the same effect on healthy people. Moreover, Campbell also made it clear in an interview with the media that his research does not mean that dairy products can cause cancer.

　　Fan Zhihong said that this statement is purely a rumor, because existing studies have proved that casein in milk not only does not increase the risk of the above diseases, but is beneficial to the prevention of hypertension and stroke. A study of 64,191 women in China found that the intake of calcium, magnesium and dairy products was negatively correlated with the risk of diabetes. The nutritional epidemiological study of Institute of Nutrition of Chinese Academy of Sciences also found that the intake of dairy products was negatively correlated with waist circumference, systolic blood pressure and diastolic blood pressure, glycosylated hemoglobin content, high-density lipoprotein cholesterol, body mass index (BMI) and blood sugar.

　　In Li Yajun’s view, not only milk, but also human milk contains casein. Casein in dairy products is a kind of high-quality protein, which contains eight kinds of amino acids needed by human body, especially the combination of casein and calcium, which is beneficial to promote the absorption of calcium by human body. Reporter Fu Lili