枣神区块链

今天我们来聊聊枣神区块链，这是一种新兴的技术，可以实现跨越网络的安全数据交换。枣神区块链拓展了三个关键词：去中心化、共识机制和智能合约。下面我们就来详细介绍一下这三个关键词。

去中心化：枣神区块链是一种去中心化的技术，这意味着它不依赖于任何中央机构，而是由多个节点组成，每个节点都可以参与到网络的运行中。它允许各个用户之间相互信任，可以在网络中安全地交换数据。

共识机制：枣神区块链采用了共识机制，这是一种用来确保网络安全运行的技术，它可以确保数据的一致性和完整性，从而避免网络中的恶意行为。共识机制也可以确保参与者之间的公平性，即每个参与者都有机会参与到网络的运行中来。

智能合约：枣神区块链还支持智能合约，这是一种可以在网络上自动执行的协议，它可以实现自动化的交易，节省了参与者之间的时间和金钱。智能合约还可以提供可信任的环境，确保参与者之间的合作关系能够得到有效的执行。

总之，枣神区块链拓展了三个关键词：去中心化、共识机制和智能合约。这些关键词都是枣神区块链安全运行的基础，它们可以保证网络的安全性，并且可以实现自动化的交易。未来，枣神区块链将在更多领域发挥作用，为人们带来更多便利。

请查看相关英文文档

Ⅰ What is the so-called "blockchain"

It can be said that 2020 is the first year of industrial blockchain. With the continuous development of blockchain technology, the number of companies actively deploying blockchain has grown exponentially. However, blockchain is still in a very early stage of development, and the implementation of blockchain applications still requires continuous exploration.
In the past ten years or so, blockchain technology has had a wide impact on a global scale. Compared with its inception, the face of the blockchain industry has undergone earth-shaking changes.
The blockchain market in the past few years was more like the Internet before 2000. The Internet before 2000 went through a period of restlessness and experienced ups and downs. Then the big waves washed away the sand, and truly powerful companies developed. .
While participating in the Cointelegraph Chinese event, Avalanche Asia Ecology Partner Wilson said: "In 2018, the blockchain ecosystem was completely different from now. At that time, it was more conceptual. Starting last year, the district The blockchain industry has undergone great differences. More and more reliable projects have been born.”
Indeed, in addition to being initially limited to applications in the field of digital currency, blockchain technology has now gradually become the basis of different traditional industries. facility. After more than ten years of exploration and research and development, blockchain has also discovered more application scenarios that highlight its value.
The growth momentum continues, but large-scale application has not yet been achieved
It can be said that 2020 is the first year of industrial blockchain. With the continuous development of blockchain technology, the number of companies actively deploying blockchain has grown exponentially. Against the backdrop of the COVID-19 outbreak, blockchain technology has also shown its huge untapped potential.
In the past year, global blockchain companies have continued to grow, but at a slower pace. According to data from the China Academy of Information and Communications Technology's "Blockchain White Paper (2020)", as of September 2020, there are 3,709 blockchain companies in the world, mainly distributed in the United States and China, of which the United States accounts for 27%. China accounts for 24%.
Obviously, as countries around the world continue to introduce positive blockchain policies and promote blockchain technology to empower the real economy, the blockchain industry bubbles are gone and the industry has returned to rationality. More and more companies are entering the market and actively using blockchain technology to expand their business.
Even though blockchain-related companies are springing up like mushrooms after a rain, blockchain is still in a very early stage of development. From the bottom of the protocol layer, it is still very early to be mature and complete. The middleware layer may be far away from maturity, and the middleware layer may be a very important infrastructure required for the future integration of blockchain with the real world and real economy.
When these things have gradually become standardized and mature, we will usher in a stage where blockchain will become mainstream and explode.
For the development status of the entire blockchain technology, Helium China ManaGing Director Gao Yuan pointed out: "The current user experience of various blockchain applications is not very good. The development of middleware and the maturity of the user end are the key points to achieve large-scale applications. In the end, blockchain can be implemented and become a real economy. Part of it requires maturity and clarity at the regulatory level."
However, the implementation of blockchain applications still requires continuous exploration. If the performance of the underlying infrastructure of the blockchain is not improved, it will be difficult to achieve large-scale commercial applications in the future. So, what is the reason why a large number of blockchain applications have not been successfully implemented? Charlie Hu, head of Polygon China, believes:
First, it is not friendly enough to developers;
Second, it has limited expansion capabilities;
Third, it lacks interoperability, and its core logic is the future blockchain The world is not just one chain, but multiple chains coexist. Based on the existence of different chains for different business applications, cross-chain interoperability is very important.
Why is interoperability crucial for different blockchains?
The "interoperability" of blockchain means that different blockchain networks can easily communicate with each other and share information. Interoperability mainly refers to application layer interoperability, inter-chain interoperability, and off-chain data interoperability.
IOHK CEO and Cardano founder Charles Hoskinson said in an interview with Forbes that blockchain interoperability will lead to easy migration from one system to another.
In the blockchain industry, a blockchain that can meet user needs and operate efficiently is a necessity, and its status is very important. Although Ethereum has innovatively created smart contract technology and built a super ecosystem containing various applications, it is far from meeting commercial needs, at least until Ethereum 2.0 is fully launched.
Why is blockchain interoperability so important? With the continuous expansion of blockchain technology itself and the expansion of its applications in different industries, it is difficult to interoperate between different chains, difficult to connect between different applications, and difficult to trust the interaction between the chain and the off-chain. These problems are very important. To a certain extent, it limits the large-scale application of blockchain.
The scenario requirements between different blockchains may be different, and under these different requirements, a large number of interactions are required. Regarding interoperability, Iris, head of Asia business strategy at Edge & Node, said: "If there are islands between chains, there will be no way to interact, which will greatly affect applications. Interoperability across chains has different levels. From assets to data, to a lower-level consensus. Many projects have already realized asset cross-chain, and the next more difficult step is data cross-chain.”
It is far from achieving interoperability between different blockchains. not enough. According to Zhixian, the founder of Leitu Technology, interoperability should not be limited to the blockchain ecosystem. Only by opening up the interoperability between the blockchain and the Internet can the user base be maximized.
Cross-chain technologyTechnology is key to achieving interoperability. Currently, cross-chain technologies include notary mechanisms, side chains/relay chains, hash time locking, and distributed private key control.
In terms of data trust and security issues during the interaction process, O3Labs product VP Tim believes that the interoperability of different chains may have some challenges. He added:
First, user experience. Products must be made for more users. Whether in enterprises, institutions or consumers, user experience issues will be taken into consideration. Even if it can be achieved in terms of technology, it must also be achieved in terms of experience.
Second, security. Different chains will need to adjust some off-chain data. Different chains have different methods, so it is important to ensure the accuracy of the data. Because this will become a foundation, if there are many applications on this chain in the future, the accuracy and speed of these data must be very consistent.
Just like the emphasis on privacy protection in the traditional Internet, privacy protection issues must also be paid attention to between different chains and in the process of on-chain and off-chain interactions. Every interaction should avoid privacy leakage during the interaction. Suterusu CTO Lin Huang said that currently, there are too many cross-chain projects, and there are many products in this area. However, there are relatively few products that consider supporting multi-chain privacy protection. Suterusu has already done a lot of work on privacy protection and will be deployed on some chains next.
The future of blockchain - the coexistence of multiple chains
The blockchain industry has been constantly evolving. In addition to Ethereum, there are many blockchains emerging with the same vision as Ethereum, such as EOS, Polkadot, Cosmos, Avalanche, Polygon, etc.
Competition and cooperation are inevitable for the development of various industries, and the same is true for the blockchain industry. Only through competition can we continue to innovate.
In the future, Ethereum will not be "one super, many strong", but will inevitably form a situation where multiple chains coexist. Different public chains and different infrastructures will have some differentiated competition, and finally these different chains will be connected through cross-chain technology.
When asked about the future development of blockchain, He Yifan, executive director of the BSN Development Alliance and CEO of Beijing Hongzao Technology Co., Ltd., looked forward to:
In 3 to 5 years, especially the operating system layer will become more and more mature. In this case, blockchain technology should become a conventional technology. If developers don't even know how to use traditional databases, they don't have to work at all. In 3 to 5 years, every developer should be able to use blockchain technology to build basic applications.

II Which blockchain system development company is stronger

Which blockchain system development company is stronger? Several are good.

Ⅲ What does a computer network based on blockchain technology look like

Blockchain (English: Blockchain or Block chain) is a distributed database that everyone may know heardBitcoin, the core technology uses it. Blockchain is a series of data blocks generated using cryptographic methods. Each data block contains information about a network transaction and is used to verify the validity of the information and generate the next block. In simple terms, the blockchain is an account that everyone can keep. In a company or organization, most people can only keep accounts, and only a few professionally trained people have the right to take notes. Of course, blockchain is not a ledger in the traditional sense. It has the following three key points in terms of technical principles: First, decentralization. In a network that implements blockchain technology, every computer covered can read and add records. From the perspective of the ledger, they are the ones who jointly keep accounts, and there is no authoritative person to guide or correct it. Second, asymmetric encryption. Although everyone can memorize this account, if you are not an insider, you will definitely not be able to read it. Because, in the accounting process, everyone follows unified encryption rules, but when reading, they must use their own unique decryption method. Therefore, although everyone keeps this constantly updated account, the part that they can understand is limited to the part that they can decipher, that is, the part that is relevant to them. Third, time stamp. That is, timestamp (English: Timestamp) refers to a string or encoded information used to identify the recorded time and date. Each block on the blockchain is arranged in order according to the time it was generated, and has been collectively certified and confirmed. Moreover, previous records cannot be modified. Just like in an account, we can index and verify previous content through records after a point in time. Once these contents are confirmed, it will be even more difficult to tamper with them.

Blockchain technology is a distributed database that maintains a growing data record. These data are associated with all previously written data through cryptography technology, allowing third parties and even node owners to Difficult to tamper with. Blocks contain the data that actually needs to be saved in the database. These data are organized into blocks and written to the database. Chain usually refers to the use of Merkle tree and other methods to verify whether all current blocks have been modified. Coders who have used Git have long been familiar with this. Think back to how to modify the history of Git.

Blockchain technology is mainly divided into three categories, mainly public, collaborative, and private.

Public blockchain

Examples: Bitcoin, Ethereum Frontier. The data on the public blockchain is accessible to everyone, and everyone can issue transactions waiting to be written to the blockchain. Participants in the consensus process (corresponding to miners in Bitcoin) maintain the security of the database through cryptography and built-in economic incentives. Public blockchains are completely distributed.

Highlights and pain points: The public blockchain is completely distributed and has all the characteristics of Bitcoin. However, it requires sufficient cost to maintain the system operation.Rely on built-in incentives. At present, only Bitcoin in the public blockchain is considered safe enough. If the algorithm is the same as Bitcoin, ethane; there is no built-in reward, ethane; it is easy to concentrate computing power attacks (for example, as long as a large number of graphics cards are raided, etc. ), take date pills. The more valuable the data attempted to be saved on the public blockchain is, the more important it is to examine its security and the transaction costs and system scalability issues brought about by security.

Collaborative blockchain (federated blockchain)

Example: Hyperledger and the auditing system tried by accountants such as Deloitte. The nodes participating in the blockchain are selected in advance, and there are likely to be good network connections between the nodes. Other consensus algorithms other than proof-of-work can be used on such a blockchain. For example, a certain blockchain has been established among 100 financial institutions, and it is stipulated that more than 67 institutions must agree to reach a consensus. The data on such a blockchain can be public or internal to these node participants. Distributed in a partial sense.

Highlights and pain points: Collaborative blockchain can achieve good connections between nodes, requires very little cost to maintain operation, provides rapid transaction processing and low transaction fees, and has many benefits. With good scalability (but the scalability will decrease as the number of nodes increases), the data can have a certain degree of privacy. Developers have the ability to change the protocol under consensus, and there is no problem with Bitcoin hard fork, but this also means that under consensus, everyone can tamper with data together. Collaborative blockchain also means that the application scope of this blockchain will not be too wide and lacks the network communication effect of Bitcoin.

Private blockchain

Example: Eris Instries. The only participating nodes are the users themselves, and data access and use are subject to strict permission management. Most of the internally used blockchain technologies announced by some financial institutions recently are vague, but they are likely to be within this range.

Highlights and pain points: Private blockchain is actually a very confusing term. Such a system is nothing more than a shared database in the traditional sense using Merkle Tree and other methods to try to prove that the data in it can be verified. There are already mature solutions for such databases, and Merkle tree is just one of many mature solutions. These projects can easily come to nothing. Since the user has the final say, the data inside has no characteristics that cannot be changed, and there is not much protection for third parties. Therefore, many private blockchains will exist by being attached to Bitcoin, such as regularly recording system snapshots into Bitcoin.

Ⅳ Nutritional courses

⑴ What are the main cooking courses in technical schools?

The main courses offered: Introduction to cooking, food nutrition and hygiene, cooking technology, cooking principles , knife skills, kitchen management knowledge, food psychology, pastry making, culinary arts, food cost accounting, barbecue, bartending, western styleMeal basics.
Depending on where you study, the courses will be slightly different and will incorporate local characteristics.
Cooking Technology: This is a very important course. The course consists of two parts, theoretical knowledge and practical operation, each with a textbook. The theoretical part is divided into knife skills, heat, initial processing, soup, seasoning of hot dishes, seasoning of cold dishes, cooking techniques, etc.
Courses: "Cooking Ingredients", "Cooking Technology", "Cooking Ingredients Processing Technology", "Cooking Nutrition and Hygiene", "Banquet Knowledge", "Food Cost Accounting", etc.
Basic skills: Practical teachers demonstrate 10 knife techniques, 20 flower knife techniques, and more than 10 spoon-turning and plating techniques.
Hot dishes: teach the four major cuisines of Hunan, Sichuan, Shandong and Guangdong, classic dishes, popular hotel dishes, innovative dishes, palace dishes, nourishing medicinal diets and home-cooked dishes.
Food carving: teach booth design, flower and bird, fish and insect, dragon and phoenix, figures, melon carvings, etc.
Art Platter: Teach varieties such as elephant-shaped plates, elephant-shaped cold platters, and fruit platters.
Comprehensive part: teach the preparation of braised vegetables, cold dishes, braised pork with sauce, roast duck and various hot pots, dry pots, teppanyaki, snacks, whole chicken, duck deboning, etc.
Pastry section: Chinese and Western style fashionable pastries.
Chef Qualification Certificate: Generally, chef schools allow students to take the national vocational skills qualification examination when they graduate. After passing the examination, they will be issued a "vocational skills qualification certificate", that is, a grade certificate. The certificates are divided into Level 5 Chef Certificate, Level 4 Chef Certificate, Level 3 Chef Certificate, Level 2 Chef Certificate and Level 1 Chef Certificate.

⑵ Free online courses. Can wolfberry be mixed with peanuts and red dates to make juice?

Can peanuts, red dates and wolfberry be eaten together?
There are red dates and peanut soup available online , so they can be eaten together
By the way, let me tell you how to make red date and peanut soup
1. Introduction to peanut and red date soup
Peanut and red date soup is a vegetable soup. The main ingredients are peanuts and red dates. It can replenish the spleen and stomach, and can be used as an auxiliary dietary therapy for insufficiency of qi and blood, various blood loss diseases, dizziness, nausea, dry cough, scarce milk, and early-stage chronic nephritis with hematuria and hypoalbuminemia.
2. Required ingredients
30 grams of peanuts, 10 red dates, 5 longans, boil them together, add an appropriate amount of rock sugar, eat peanuts, dates, and drink soup, once a day, long-term persistence can Reach the effect of nourishing and nourishing the skin.
3. Preparation method
Put peanuts and jujubes in a pot, add appropriate amount of water, cook over low heat until jujubes are cooked, then add rock sugar and stir evenly. Or: soak a handful of peanuts (about 50) in water for half an hour in advance, put them in the pot with red dates, and add three and a half bowls of water. Boil for half an hour and then serve. When the temperature reaches about 40 degrees Celsius, add an appropriate amount of honey to make it taste better.
4. Instructions for consumption
Red dates, thin skin and fleshThick, moderately sweet, and rich in nutrients, it is a good tonic for autumn and winter. Dried red dates produce extremely high amounts of heat. Each hundred grams of red dates can produce about 1,200-1,300 kilojoules of heat, which is close to that of raisins, and the content of protein, calcium, phosphorus, riboflavin and niacin is higher than that of raisins. Therefore, people have always regarded red dates as an excellent tonic. Modern medical research shows that red dates have curative effects on allergic purpura, anemia, hypertension, acute and chronic hepatitis, liver cirrhosis, and gastrointestinal tumors.
Peanuts contain vitamin E and a certain amount of zinc, which can enhance memory, resist aging, delay brain function decline, and moisturize the skin. .The vitamin C contained in peanuts can lower cholesterol and help prevent and treat arteriosclerosis, hypertension and coronary heart disease. Peanuts also have the functions of strengthening the body and replenishing deficiency, harmonizing the spleen and stomach, moistening the lungs and resolving phlegm, nourishing and regulating qi, diluting water and reducing swelling, stopping bleeding and producing milk, clearing the throat and relieving malaria. Peanuts and jujubes are used together to enhance their brain-building and intelligence-improving effects. It is especially suitable for people with fatigue and memory loss.

⑶ What is the model of Ofeixing Nutrient Mall

With the evolution of advanced technologies such as mobile Internet, blockchain, and cloud computing, payment methods around the world are changing from Paper currency is transforming into digital currency. In the not-too-distant future, currencies may be fully digitized, such as QR code payment developed in conjunction with third-party payments, eliminating the need to use cash for transactions, etc. The digitization of the financial industry and commercial payment fields, the virtualization and scenario-based payment accounts, the digitization and personalization of payment tools, and the networked, decentralized and real-time payment and settlement system will be the future trend. It is a general trend for digital currency to replace paper money. Currently, countries around the world are developing their own legal digital currencies and actively embracing the cashless era. Australia's third-ranked digital asset, AoChain Assets, is an outstanding representative in the field of digital currency. It is currently entering the global market at a rapid speed.

⑷ Courses offered by Shanghai Yiqin Chef Training School

Featured Majors:
Learn the specialty of Sichuan Cuisine Chef, Cantonese Cuisine Chef, Hunan Cuisine Chef, Abalone, Ginseng, Wings and Tripe Tan World-class official cuisine, Hangzhou cuisine, Manchu and Han banquet, Shanghai-style local cuisine, Beijing roast duck restaurant, further study in overseas Chinese food special training class, international popular latest cuisine, international takeout specialization, gold card self-service membership, silver card self-service membership, platinum card membership, diamond card member, roasted chicken restaurant, gold medal major: Chinese food Half-year specialization course for hot dishes, one-year intensive course for chefs, one-year intensive course for bakery managers, entrepreneurship class for Western food chefs, half-year intensive course for international executive chef management, Chinese food training majors: Chinese cooking, Beijing Hutong cuisine, brine, cold meat, brine, roasted meats, Jiangnan salt grains, medicated food Specializes in barbecue, Humeng roasted whole lamb, Beijing roast duck, Xinjiang cuisine, Chongqing hot pot porridge, hot pot, mushrooms and mushrooms*** Specializes in *** snacks, donkey meat, specializes in vegetarian meals, full vegetarian diet, Beijing hotpot meat sauce, cooked food, bacon, bacon, fish, chicken, secret sausage secret A century-old skill in making pickled vegetables and steaming belly - Chinese fast food Macau Doulao fashionable new storeTraining creative class Chinese bar crawl International administrative training class Family cooking skills Diabetes health care gourmet class Three-juice stew pot Nourishing and delicious soup Small tail fat sheep hot pot Specialization for mother and baby Chinese fast food entrepreneurship training class Hong Kong style tea restaurant barbecue entrepreneurship training class Chinese fast food spicy hot pot Claypot rice fast food, Yunnan rice noodle fast food, elementary examination class, intermediate Chinese cooking examination class, Shanghai club cuisine, urban popular cuisine, Shanghai traditional famous cuisine specialization class, Shanghai specialty cold dishes specialization class, Western pastry training courses: Western pastry and bread, specialization in multi-grain baking, advanced Western pastry cake decoration Advanced decoration hotel dessert biscuit shape sugar-free cake pizza specialization fresh fruit ice cream sugar art modeling advanced sugar art water bar tea shop coffee specialization professional smoothie class European jelly Eurasian cake specialization class ice cream hot pot entrepreneurship class family Western pastry boutique chocolate specialization class Boutique fancy coffee specialization class European style fine pottery cake Boutique sugar paste cake specialization class European pastry specialization Jujube Cake King specialization class Weekend Western pastry class Fashion boutique water bar entrepreneurship class Pizza entrepreneurship class Sweetwater-Fruit Chocolate Art Cake Western food training courses: Western cooking Western fast food, bar, fast food, high-end Western food, Korean food, Korean barbecue*** Meat, Korean hot pot, Japanese food, sushi, specializing in Singapore, Malaysia, and Thai food, Brazilian barbecue, New Australia Teppanyaki, sirloin, world French food, specializing in Italian food, specializing in Japanese hot pot, ramen, Western fast food, entrepreneurship training, Korean cuisine barbecue Comprehensive class Japanese cuisine Comprehensive class Korean fast food Japanese fast food Chinese noodle training courses: Chinese pastries Chinese moon cakes and dumplings specializing in Lanzhou ramen soup dumplings Wang Jing style three cakes Beijing style breakfast Chinese noodle restaurant old shop Shaomai glutinous rice balls Yuanxiao Shanxi noodles Wang Xianguo Miscellaneous grains, Sichuan and Shaanxi snacks, Sichuan and Cantonese sausages, Indian pancakes, Cantonese morning tea, Cantonese style pastries, Chaozhou Cantonese porridge stalls, Sichuan Eastern jelly, private flower bags, Chinese quintessence dragon beard candy, Henan snacks, local dishes, noodle restaurants, pasta entrepreneurship training, snack city entrepreneurship training, porridge shop entrepreneurship classes, Shanghai snack food art Category training courses: Carving of general creative food carving figures, Shenzhou melon carving, cartoon dough carving, human face carving, advanced dough carving, king apprenticeship, advanced sugar art booth, foam carving craft edging

⑸ Alternative therapy of alternative therapy Development

The status of alternative medicine has been increasing rapidly in recent years. The World Health Organization (WHO) classifies 65% to 80% of the world's health care as traditional medicine. However, by population, more people use complementary and alternative therapies than modern Western medicine.
Alternative therapy has gradually formed a new medical *** stream all over the world. In 1992, the U.S. Congress established the Office of Alternative Medicine (OAM) within the NIH (National Institutes of Health), known as one of the world's most advanced medical research institutions, and invested US$40 million annually. After the establishment of OAM, scientific research in this field developed rapidly.Ten universities, including Harvard University, Columbia University, and Stanford University, have successively established research centers and begun courses for some students. Physicians and basic medical researchers are paying close attention to alternative therapies. As a new trend in medicine, alternative therapies are very popular among the public for the following reasons:
1. Alternative therapies are easy to understand and familiar with
2. Replacement therapies are non-invasive and have few side effects.
3. Alternative therapies help improve QOL Quality of Life or ADL Acitivity of Daily Life
4. Alternative therapies help maintain personal health
5. Modern Western Medicine Does not fully meet the needs of patients
6. The trend towards a more holistic medical approach
7. Expensive and rising medical expenses In 1999, the International Research Center for Traditional Medicine was established in Toyama Prefecture, Japan. Indian Ayurveda (spa therapy) research is ongoing.
In 2002, the Department of Complementary and Alternative Therapy was established at Kanazawa University.
In the United States, the need for discussion of CAM research continues to rise. Congress created the Office of Alternative Medicine (OAM) at the National Institutes of Health (NIH) in 1992. Between 1992 and 1993, Congress allocated $2 million for OAM. , by 1997, this special fund had steadily grown to US$12 million. In 1998, OAM was named the National Center for Complementary and Alternative Therapies (NCCAM). Currently, NCCAM’s funding exceeds $10,000. NCCAM spends funds on CAM-related research, and a major portion of the research goes into areas that are already widely accepted by scientists, such as antioxidants or dietary supplementation.
(3) The use of different CAMs in Japan and the United States
In the United States, the use of alternative therapies (CAM) increased from 33.8% in 1990 to 42.1% in 1997. Alternative therapies are used by 20-50% of the population in many European countries, and the figure in Australia is 48.5%. In Japan 65.6% admitted to using alternative therapies. A telephone survey involving 1,000 Japanese respondents showed that the proportion of people who had used at least one alternative therapy in the past 12 months was greater than the proportion of people who had used conventional Western medicine. (76.0% VS 65.6%).
In addition, in the United States, 61.5% of CAM users do not tell doctors that they have used it, while in Japan, this figure is 78.9%.
Shows the types of complementary and alternative therapies used in the United States and Japan. In Japan, the dietary supplement field is the most important, followed by aromatherapy, traditional Chinese medicine (Kampo), Ayurveda and electrotherapy. There are also thermal baths, lifestyle medicines, anti-aging medicine andThe field of environmental medicine is also considered important. It should be noted that this is the order used by users of alternative therapies. Kampo medicine is by far the most frequently used in the medical practice of licensed physicians.
The telephone survey reflected the following population rates for each alternative therapy:
Nutritional and tonic drinks, 43.1%;
Dietary supplements, 43.1%;
Use of health-related Home appliances, 21.5%;
Herbal medicine or over-the-counter Kampo medicine, 17.2%;
*** or acupuncture, 14.8%;
Prescription Kampo medicine (prescribed by a physician), 10.0%;
/> Aromatherapy, 9.3%;
Chiropractic or osteopathy, 7.1%;
Acupuncture and moxibustion, 6.7%;
Homeopathy, 0.3%;
Other therapies, 6.5%.
Considering the reasons for using alternative therapies, 60.4% of the respondents said that "conventional Western medical treatment is not enough to guarantee cure", while 49.3% of the respondents answered that they "wanted to strengthen health care or disease prevention". Compared with the average annual cost paid by all 1,000 responders, alternative therapy accounted for only half of conventional Western medicine (19,080 yen vs. 38,360 yen).
According to these data, alternative medicine is very popular in Japan and the cost is not trivial. Compared with Americans, the Japanese are not very interested in "spiritual healing" in alternative medicine methods, such as meditation and Relaxation therapy, as well as “substance” forms, such as dietary supplements.
(4) CAM-related associations in Japan
Japan Association for Complementary and Alternative Medicine (JCAM)
Japan Association for Alternative, Complementary and Traditional Medicine (JACT)
Japan JIM Medical Association
and Kampo Medicine and Medicine Association
Japanese Association for Pre-symptomatic Medicine Knee Pain
Japanese Association for Physiotherapy, Balneology and Climatology
Association for Expressive Psychopathology and Art Therapy
Japanese Physiological Feedback Research Association
Hemorrheology and Related Research Association
Japanese Magnetic Therapy Medical Conference
Japanese Music Therapy Association
Japanese Biomusic Association
> Japan Fasting Therapy Association
Others

⑹ Medicinal diet elective course, papers requiring medicated diet

Chinese medicated diet, a wonder of the medical field, has gone through thousands of years of vicissitudes and developed into a knowledge with a complete theoretical system and production methods as it is today. "Food is the first priority for the people." Our people have been inspired by this since ancient times. The Spring and Autumn Period and the Warring States Period were the budding period of medicinal diet. The "Nei Jing" recorded "Panellia Japonica Rice Soup" and "The Golden Chamber" recorded "Angelica Mutton Soup". " Medicinal diet has been sorted and collected by generations of doctors, and has gradually developed into a health care method with rich content, affirmative effect and far-reaching influence today. Modern nutrition research has greatly promoted the development of medicated diet. Medicinal diet is on the road of good development of the integration of traditional Chinese and Western medicine, and will play an increasingly important role in people's health and life.

Medicinal foods are not ordinary nutritious foods, but functional foods as they are called in modern times. By matching Chinese medicine with food, the medicine can borrow the taste of food and the food can help the properties of the medicine, changing "good medicine is bitter" to "good medicine is delicious". Therefore, medicated diet is a delicacy that gives full play to the efficacy of traditional Chinese medicine. It can especially satisfy people's nature of "hating medicine and liking food". It is easy to popularize, can be made from a wide range of materials, and can be made at home. It is a special and deeply loved traditional Chinese medicine. Dosage form that people love.
Medicinal diets are generally classified according to the nature of the raw materials and preparation methods, and can be roughly divided into the following categories.

1. Rice and pasta: steamed buns, noodles, rice, glutinous rice balls, steamed stuffed buns, wonton stew and other foods made from rice and flour as basic raw materials.

⑺ Red Sun Health and Nourishing House of Red Sun Health Industry Group

Red Sun Health and Nourishing House is a product of Red Sun Group’s more than ten years of market experience, combined with experiential marketing, The advantages of conference marketing are a new marketing model established by implementing health management through superior product portfolios - a chain store of consultant marketing.
Red Sun Health and Nourishing House takes the community as its foundation, takes root in the community, and serves the community. It conducts popular science education so that consumers can clearly understand health problems, correctly choose and use health products, and cultivate loyal customers in continuous operations. , to achieve a good situation of sustainable operation.
1. Free medical device experience
2. Red Sun series GMP standard health products
3. Health knowledge popularization lectures
4. Professional health testing
5. Entertainment, Tourism activities
6. Member services 1. Brand chain
2. Tailor-made products
3. Marketing mix
4. Holistic therapy
5. Overall output 1. Experiential marketing is Let customers see the relationship between "solutions" and "needs"
2. Cultural marketing is to let customers discover "needs" and "solutions" by themselves
3. Service marketing is where we find customers "Demand"
4. Customer education is a special lecture focused on a theme or related topics
5. Database marketing is a way to find customers, and zero distance is a way to get close to customers
Combining the above marketing methods is a new Red Sun model - [Consultative Marketing] 1 Red Sun's The core technology is different
2 The rehabilitation therapy of Red Sun is different
3 The sales method of Red Sun is different
4 The communication method of Red Sun is different
5 The test results of Red Sun Different
6 Red Sun’s information speed is different
7 Red Sun’s education methods are different
8 Red Sun’s R&D strength is different Red Sun has a complete set of business policies and strong franchises The business support platform ensures the "win-win" status of the group, franchisees and customers:
Group: The Red Sun brand is able to maintain a thriving momentum in the market.
Franchisees: Ensure profit maximization.
Customers: Get returns on consumption - health. 1. Red Sun Business School
Red Sun Business School was established under the background of rapid development of enterprises and increasingly fierce competition in the living environment. Red Sun Business School is the birthplace of Red Sun Health Industry Group’s training of employee concepts and technological innovation. It is the promotion place of Red Sun’s market strategy. It is also the cradle of rapid growth for franchisees.
Faced with the treacherous and ever-changing market, what franchisees lack most is not a store or a market, but the most important thing is a team, a team that can continuously create benefits for themselves. This is the most critical! Red Sun Business School can continuously help franchisees build such a team and enhance the team's centripetal force and cohesion. Let the franchisees and students who come to study have a deep understanding of this profession, understand its room for improvement, and make plans for the development and future of themselves and the team.
1. Establishment: Established in 2009 by Red Sun Health Industry Group.
2. Mission: Create a professional health management system for the Red Sun brand by cultivating professional health consultants. Red Sun Business School can establish and improve employee education and talent training mechanisms so that employees can achieve the overall improvement of the quality of all employees through continuous training and learning.
3. Vision: Through the Red Sun Classroom, we will cultivate first-class health management talents for dealers across the country, make Red Sun’s services popular all over the country, and build a talent highland to realize “where there are people, there is Red Sun” .
4. Teachers: Since its establishment, the college has attracted a large number of practical elites to join, including famous teachers in the training industry, well-known nutrition professors, and health industry marketing experts. Red Sun Business School has a team of teachers composed of multi-disciplinary experts. It has established cooperative relationships with well-known domestic medical institutions, health care institutions, expert associations, etc., and established a training base in Beijing to cultivate and prepare for the future development of Red Sun Health Industry Group. Reserve large amounts of human resources.
5. Course content: Traditional Chinese medicine health care, chiropractic, foot therapy, dietary therapy, reception etiquette training, sales process training, Red Sun health culture training, Red Sun product knowledge training, Red Sun health management training, etc., involving a total of more than 30 courses .
6. Training form: Use effective practical training methods, combining theoretical explanations, case analysis, game PK, scenario simulation, watching videos, group discussions, brainstorming, experience sharing, on-site internships and other training forms . Let all students learn with their eyes, mouth, hands and heart to achieve the best training effect.
7. Transformation of training results: Through professional on-the-ground training for students, we help students apply what they have learned to their daily work and study, and assist companies in transforming training results into daily management. Let all employees improve their performance, achieve breakthroughs, continue to grow, and reap fruitful results at the same time.
Employees and franchisees will receive pre-job training at Red Sun Business School. The training is academy-style, with a fully closed system and a semi-military approach. Practitioners are given comprehensive theoretical training on professional knowledge, vocational skills, product operation, service maintenance and other theoretical training. After completing the theory, they are uniformly assigned to the Red Sun Health and Nutrition House store for internship. Combined with practice, returning to the market is a success.
2. Franchisee support
Red Sun Support Department can conduct continuous store tracking for franchise stores and fully understand the operating status of franchisees. The Red Sun support department can also provide comprehensive training for franchisees, including on-site sales training in stores, regular training for employees, etc., to help promote and plan sales activities in franchise stores, and achieve semi-managed store management by the headquarters. In a real sense, it saves franchisees from the distress and trouble of operating the market on their own. In short, Red Sun's support department can solve franchisees' customer management, sales management, and employee management problems within 24 hours. As long as franchisees have problems, Red Sun's support department will give a reply within 24 hours.

⑻ What is course selling and how to do it

Course selling is to recommend some courses on improving professional skills to people who need to learn, so that these people can use them in the workplace People who encounter work bottlenecks can participate in paid learning to solve their shortcomings at work. At present, the general methods for sales include sending emails, making phone calls, and recruiting students.

Ⅳ What is blockchain technology? What exactly is blockchain? A chained data structure composed of sequential connections, and a cryptographically guaranteed distributed ledger that cannot be tampered with or forged.

Broadly speaking, blockchain technology uses block chain data structures to verify and store data, uses distributed node consensus algorithms to generate and update data, and uses cryptography to ensure data transmission and access. security, utilization by automationSmart contracts composed of script codes are a new distributed infrastructure and computing method for programming and operating data.

[Infrastructure]

Generally speaking, the blockchain system consists of data layer, network layer, consensus layer, incentive layer, contract layer and application layer composition. Among them, the data layer encapsulates the underlying data blocks and related basic data and basic algorithms such as data encryption and timestamps; the network layer includes distributed networking mechanisms, data dissemination mechanisms, and data verification mechanisms; the consensus layer mainly encapsulates network nodes Various consensus algorithms; the incentive layer integrates economic factors into the blockchain technology system, mainly including the issuance mechanism and distribution mechanism of economic incentives; the contract layer mainly encapsulates various scripts, algorithms and smart contracts, and is the core of the blockchain The basis of programmable features; the application layer encapsulates various application scenarios and cases of the blockchain. In this model, the chain block structure based on timestamps, the consensus mechanism of distributed nodes, economic incentives based on consensus computing power, and flexible programmable smart contracts are the most representative innovations of blockchain technology.

Extended information:

[Blockchain core technology]

Blockchain mainly solves the trust and security issues of transactions, so it addresses this issue Four technological innovations:

1. Distributed ledger means that transaction accounting is completed by multiple nodes distributed in different places, and each node records a complete account, so they all Can participate in supervising the legality of transactions and can also jointly testify for them.

The uniqueness of blockchain's distributed storage is mainly reflected in two aspects: First, each node of the blockchain stores complete data according to the block chain structure. Traditional distributed storage generally stores The data is divided into multiple parts for storage according to certain rules. Second, the storage of each node in the blockchain is independent and has equal status, relying on the consensus mechanism to ensure the consistency of storage, while traditional distributed storage generally synchronizes data to other backup nodes through the central node.

No node can record ledger data independently, thus avoiding the possibility of a single bookkeeper being controlled or bribed to record false accounts. Also because there are enough accounting nodes, theoretically speaking, the accounts will not be lost unless all nodes are destroyed, thereby ensuring the security of the accounting data.

2. Asymmetric encryption and authorization technology. Transaction information stored on the blockchain is public, but account identity information is highly encrypted and can only be accessed with authorization from the data owner. , thus ensuring data security and personal privacy.

3. The consensus mechanism is how all accounting nodes reach a consensus to determine the validity of a record. This is both a means of identification and a means of preventing tampering. Blockchain proposes four different consensus mechanisms, which are suitable for different application scenarios and strike a balance between efficiency and security.

The consensus mechanism of the blockchain has the characteristics of "the minority obeys the majority" and "everyone is equal". Among them, "the minority"Subject to the majority" does not entirely refer to the number of nodes, but can also refer to computing power, the number of shares, or other characteristics that computers can compare. "Everyone is equal" means that when nodes meet the conditions, all nodes have the right to give priority to the consensus result , directly recognized by other nodes, and may eventually become the final consensus result.

4. Smart contracts. Smart contracts are based on these trustworthy and non-tamperable data and can automatically execute some predefined Rules and terms. Take insurance as an example. If everyone’s information (including medical information and risk occurrence information) is true and trustworthy, it will be easy to automate claims settlement in some standardized insurance products. .

In the daily business of insurance companies, although transactions are not as frequent as those in the banking and securities industries, the reliance on trusted data continues unabated. Therefore, the author believes that using blockchain technology, From the perspective of data management, it can effectively help insurance companies improve their risk management capabilities. Specifically, it mainly includes policyholder risk management and insurance company risk supervision.

Blockchain-Network

Can Ⅵ bsn blockchain open level 2?

Yes.
The blockchain service network is a service website for the country to deploy grassroots facilities for better management and development. , referred to as bsn, opening the second level means that it is okay to ask third-party managers to run it. As long as a reasonable plan is proposed, the second level can be opened normally.
The bsn blockchain service network is a cross-border Cloud services, cross-portal, cross-underlying framework, a global public infrastructure network for deploying and running blockchain applications, jointly developed by the National Information Center, China Mobile Communications Group Corporation, China UnionPay Co., Ltd. and Beijing Hongzao Technology Co., Ltd. Initiated.

VII Why is blockchain called blockchain?

Blockchain is a digital ledger that can be jointly recorded. It will record all transactions that have ever occurred and been unanimously approved by the system. . It is equivalent to the whole family mobilization method of accounting. You are accounting, and your father and mother are also accounting. They can all see the general ledger, but the information that has been saved cannot be tampered with.

The concept of blockchain was first proposed by Satoshi Nakamoto in 2008. Subsequently, blockchain became the core component of the electronic currency Bitcoin, serving as a public account book for all transactions. By using peer-to-peer Network and distributed timestamp servers, blockchain databases can be managed autonomously.

(7) Zaoshen Blockchain Extended Reading:

The blockchain Type

1. Public blockchain

Any individual or group in the world can send transactions, and the transactions can be effectively confirmed by the blockchain, and anyone can participate in it. Consensus process. The public blockchain is the earliest blockchain and the most widely used blockchain. The virtual digital currencies of all major bitcoins series are based on the public blockchain. There is only one corresponding currency in the world. Blockchain.

2. Consortium (Industry) Blockchains

Industry Blockchains (Consortium Block Chains): Multiple pre-selected nodes are designated within a certain group as bookkeepers. The generation of a block is jointly decided by all pre-selected nodes (pre-selected nodes participate in the consensus process). Other access nodes can participate in transactions, but do not participate in the accounting process (it is essentially still managed accounting, but becomes distributed accounting, pre-selected The number of nodes and how to determine the bookkeeper of each block has become the main risk point of the blockchain). Anyone else can make limited queries through the open API of the blockchain.

3. Private blockchain

Only use the general ledger technology of the blockchain for accounting. It can be a company or an individual who has exclusive access to the writing of the blockchain. With access permissions, this chain is not much different from other distributed storage solutions.

Ⅷ Organized by Qin Chu | The Western Digital Expo and the 3rd Xi'an Blockchain Industry Development Forum were successfully held!

On the afternoon of June 17, 2022, the "2022 The Western China Digital Economy Expo and the 3rd China Xi'an Blockchain Industry Development Forum" (hereinafter referred to as the Forum) was successfully held by Babbitt, West China Network, Global Network, China Report, China News, Sanqin Metropolis Daily, Daqin Network, Xi'an Daily, Xi'an Evening News, Huashang Daily, Huashang.com, Phoenix Wind, Sina.com, Sohu.com, NetEase, Tencent.com, Chain Node, 8 Questions, Inspection Blockchain and many other media provided reporting support for this forum.

This forum is a sub-forum of the 2022 Western China Digital Economy Expo. The forum has the theme of "Focus on the Metaverse, Cultivation of New Business Forms, and Release of New Momentum". Sun Yat-sen of the Xi'an Big Data Resources Management Bureau was specially invited to the forum. Deputy Director Wei, Director of the Chinese Calligraphers Association and former commander of the Shaanxi Armed Police Corps Wang Chunxin, Chairman Jiang Bo of Xi'an Peihua College, Deputy Secretary of the Party Committee and President of Shaanxi Vocational and Technical College Liu Shenghui, Li Yongbin, Information Office of the Xi'an Municipal Committee of the Communist Party of China Chairman, Zhang Yi, Deputy Director of the Industrial Development Promotion Bureau of Xi'an Chanba Ecological Zone Management Committee, President Tan Min of Xi'an Blockchain Technology Application Association, Secretary-General of Xi'an Blockchain Technology Application Association Li Weipeng, Xi'an Blockchain Technology Zhao Liang, Chairman of the Supervisory Committee of the Application Association, as well as nearly 500 guests including government leaders, keynote speakers, roundtable guests, representatives of industry associations, experts in the blockchain field, representatives of financial media, and representatives of local enterprises attended the meeting to discuss and discuss cutting-edge topics of the times. The future development trend of the blockchain industry.

With the strong support of representatives from all walks of life, this forum has government leadersLeading speeches, keynote speeches by celebrities, award ceremonies, signing ceremonies, guest roundtable dialogues and other links will be held to explore the two-way empowerment path of the digital economy and the real economy, actively promote the cross-regional linkage development of the blockchain industry, and release the blockchain It will create new driving forces for the development of the chain industry and continue to promote the integrated development of the digital economy and the real economy.

This forum officially opened at 14:00 on June 17th. After the two hosts briefly introduced the government leaders and guests present and expressed their warm welcome, the forum officially opened!

At the beginning of the forum, Sun Wei, deputy director of the Xi'an Big Data Resources Management Bureau, delivered a welcome speech for the forum. In this speech, Deputy Director Sun focused on introducing the current development status of my country's blockchain industry and the development achievements of our city's digital economy.

Deputy Director Sun emphasized in this speech:

Currently, the global economy is still in a fragile recovery, and the digital economy has become a new driving force that effectively promotes high-quality economic development. and new engines. As an important town in the western part of the digital economy industry, Xi'an is based on the new development stage, implements new development concepts, and builds a new development pattern. It has achieved certain results in smart cities, digital economy, etc. Industry organizations such as Xi'an Big Data Association and Blockchain Association The positive guidance has laid a solid foundation for the future development of our city’s digital economy.

In the future, Xi'an will adhere to innovation-driven development, create a good digital ecology, strive to promote digital technology to better serve the real economy, and create an open, fair, just and non-discriminatory digital economic development environment, and welcomes all enterprises. Settled in Xi'an and jointly build a digital economy industry ecosystem!

Speaker: Bao Dawei, Head of Blockchain Strategic Cooperation of FILM

As the first keynote speaker of this forum, Mr. Bao Dawei systematically introduced FILM Its positioning, purpose, technological advantages, practical applications, talent cultivation system, cooperation network and other aspects.

Mr. Bao Dawei said:

As China’s largest blockchain organization, the most dynamic blockchain technology open source community, and the most internationally influential blockchain One of the alliances, Golden Link Alliance is based in the Bay Area and serves China. It features safe and controllable technology and is committed to improving the ability of financial services to serve the real economy. Up to now, Golden Link Alliance has achieved full-link localization support.Sustained, more than 200 applications are in stable production and operation, and many cases have achieved good social and economic benefits; the widely recognized blockchain talent training system has successfully cultivated more than 30,000 blockchain professionals and continues to export the blockchain industry The backbone!

Speaker: Tan Min, President of Xi’an Blockchain Technology Application Association

At the forum, President Tan Min spoke of “the problems faced by enterprises and the issues they need to think about”. Starting from the starting point, it introduces in detail the role of digital technology in promoting enterprise development, the industrial structure of the Yuanverse, etc.

President Tan Min said:

Enterprises are eager to use digital technology to improve "market demand, brand building, user acquisition, user stickiness, increased profitability, industrial upgrading, etc." Breakthroughs have been made in this regard, and some companies have already achieved success. Facing the future trend of "digital collections + real economy + metaverse", governments, industry associations, industrial parks, pioneering enterprises and academic institutions are all important promoters of the metaverse. Cross-industry and cross-field technological integration and Business innovation is expected to contribute to the increasingly prosperous Yuanverse industrial structure.

After the wonderful speeches of the two guests, this forum ushered in the first signing ceremony: "Yuanongyuan-Empowering the Real Economy to Help Rural Revitalization" Strategic Cooperation Signing Ceremony (hereinafter referred to as: signing ceremony).

Zhao Xiangbing General Manager of Yuannongyuan

Liu Zhiqiang Director of Data Information Service Center of Yanliang District, Xi'an City

Bai Yu Big Data of Pucheng County, Weinan City Center Director

Guo Hongbing Chairman of Luochuan Guotouhao Apple Supply Chain Management Co., Ltd.

Zhang Jianbo Chairman of Xingping Chili Industry Association

Zhang Mai Secretary of the Village Committee of Xiaoying Village, Liquan County

Fu Lei General Manager of Shaanxi New Educated Youth Network Technology Co., Ltd.

Chen Qing General Manager of Dali Baiguo Wangdongzao Cooperative
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Speaker: Ma Qianli, Vice President of Babbitt & Secretary-General of META50 Forum

As the third keynote speaker of this forum, Secretary-General Ma Qianli took the "Metaverse Concept" as the entry point ,betweenIt introduced "the future product form of the Metaverse and the future copyright form of the Metaverse" and other aspects.

Mr. Ma Qianli mentioned:

As the concept and key technologies of the Metaverse gradually mature, the Metaverse is continuously applied to various scenarios. In the era of mobile Internet, web pages have been replaced by APPs, making people's interactivity more convenient. Thousands of information can be conveyed and output with just a click of a finger; in the metaverse era, product forms have been replaced by NPCs, and AR/AI virtual technology has adopted Panoramic virtual technology improves immersion.

The core of NPC in the future will be the underlying protocol (blockchain) + virtual digital human (visual presentation) + AI (large-scale decision-making). In the future, the copyright form in the metaverse will give birth to new With different asset forms, new creative subjects and new combination states, the new industrial landscape of the future Metaverse is gradually taking shape.

Speaker: Ma Qiang Vice Chairman Unit of Blockchain Service Network BSN Development Alliance, Hongzao Technology C00

At the forum, Mr. Ma Qiang systematically explained how blockchain Empowering the digital economy, what is NFT technology, the importance of NFT technology in the metaverse, the Chinese technology system of NFT, etc.

Mr. Ma Qiang mentioned:

The DDC network is a secondary network composed of multiple open alliance chains based on the blockchain service network BSN, and Provides ready-made chain environment and related smart contracts, API and SDK for the generation of NFT/DDC. The BSN-DDC basic network adheres to the eight core concepts of "as transparent as a public chain, fully compliant in the country, low in price, and technologically diverse". It has currently built Tai'an chain, Wuhan chain, Wenchang chain, Fuzhou chain and many other chains based on different Open alliance chain of blockchain technology!

Moderator: Li Haifeng, Operation and Maintenance Director of Qinchu Technology

Roundtable guests:

Li Shi, General Manager of Tencent Cloud Northwest

/> Yao Yao General Manager of Inspur Shaanxi Cloud Equipment

Wang Lei Huawei Cloud Blockchain Product Director

Liu Fuhua Northwest Business Director of Amazon Cloud Technology

Zhang Lei Director of Northwest Internet Business of Alibaba Cloud

Mo Yi Director of Public Affairs of Kingsoft Cloud Government and Enterprise Division

At the roundtable meeting, the guests gathered around the "Yuanverse-Next Generation Internet and With the theme of "Business Scenarios", they respectively expressed their respective views on "the future form of the Metaverse, the direction of efforts in the Metaverse field, the role of cloud computing in the Metaverse industry, and the Metaverse application scenarios worthy of attention." As all the guests said: The Metaverse track is full of imaginative space and is worthy of exploration by all enterprises.

Sharing guest: Bao Shuai, co-founder & COO of Kechuang Information Technology Company

At the forum, Mr. Bao Shuai took "blockchain + autonomous driving" as the starting point. He shared the commercial implementation issues of autonomous driving systems, blockchain-based autonomous driving data sharing, blockchain-based autonomous driving data sharing and other technology implementation directions.

After Mr. Bao Shuai’s wonderful speech, this forum ushered in the second round of signing: the Gansu Cultural Exchange Center Silk Road Digital Collection Trading Platform Signing Ceremony (hereinafter referred to as: Signing Ceremony).

Deeply exploring new areas of cultural integration and forging the platform of the International Cultural Exchange University, the Gansu Cultural Property Rights Trading Center has always adhered to the purpose of "connecting culture with capital and trading to enhance value", constantly promoting the integrated development of culture and the Internet, and making every effort Create a comprehensive service platform for the cultural industry that integrates cultural elements across industries, regions, specialization, quality and characteristics.

Gansu Cultural Exchange Center Silk Road Digital Collection Trading Platform, as a one-stop digital commodity industry service platform, continuously promotes the confirmation of rights, authenticity, price, certainty, and order of digital commodities, and provides true services The real economy promotes the circulation of digital goods and promotes the deep integration of culture with the Internet, finance and creativity.

Wang Qiming General Manager of Gansu Wenjiao Silk Road Data Tibetan Trading Platform

Meng Fanying General Manager of Qinchu Technology

Wang Qiming Gansu Wenjiao Silk RoadGeneral Manager of Lushuzang Trading Platform

Yang Ning General Manager of Shaanxi 322 Cultural and Creative Development Co., Ltd.

Speaker: Yang Yongqiang, Product Director of Zhigui Technology
< br /> As the fifth theme guest of this forum, Mr. Yang Yongqiang took "Application Practice of Metaverse Empowering Digital Industry" as the starting point, and shared with examples the practical application of Metaverse in the digital industry, and the role of Metaverse in the future. Impact of the digital economy.

Mr. Yang Yongqiang mentioned:

As an important way to leap into the digital world, many domestic cities have successively issued metaverse incentive policies; as a way to integrate multiple new technologies, As a new social form, Yuanverse has continued to make efforts in the digital transformation process of multiple industries and fields such as urban governance, digital twins, digital collections, digital art, urban exhibition halls, cultural and entertainment activities, virtual digital characters, etc.!

Speaker: Ma Lichuan, Deputy Director of Shaanxi Provincial Key Laboratory of Blockchain and Secure Computing

As the last guest speaker of this forum, Deputy Director Ma Lichuan From the starting point of "blockchain empowering the construction of a trusted digital economy", it systematically elaborates on the current status of domestic and foreign industries, domestic industry development trends, data on various digital economy formats in Shaanxi Province, and challenges faced by the development of the digital economy.

Deputy Director Ma Lichuan said:

The digital economy is a key element in creating a new development pattern. The core of the digital economy is data. If we can promote the innovation of traditional digital elements, Extensive and deep integration with traditional industries has shown great potential in maximizing resource utilization and balancing supply and demand with economies of scale.

With the core reorganization of traditional data elements and the smooth flow of data elements, we can integrate and develop a strong domestic market and vigorously expand foreign trade markets.

At the award ceremony of this forum, President Tan Min, Secretary-General Li Weipeng, and Chief Supervisor Zhao Liang of the Xi’an Blockchain Technology Application Association served as the award guests, respectively awarding the [Yuanverse Industrial Technology Leading Brand] and [Digital Culture Industry Innovation Brand] Two awards, the winning companies are as follows:

Yuanverse industry technology leading brands:

Jinlianmeng, Alibaba Cloud, Tencent Cloud, Huawei Cloud , Kingsoft Cloud, Inspur, Amazon Cloud Technology, Zhigui Technology, Qulian Technology, QinChu Technology, Hongzao Technology, Feidee Data Hidden, Unbounded Territory

Moderator: Ma Qianli, Vice President of Babbitt, Secretary General of META50 Forum

Roundtable Guests:

Yang Jinfan, Northwest University of Political Science and Law Director of the Rule of Law and Science and Technology Development Research Office

Qi Lu Director of Xiamen Yunda IoT Data Research Institute

Zhang Yaosen Deputy Secretary-General of Fujian Blockchain Association
< br /> Zhang Wei Vice President of Nanjing Blockchain Industry Application Association and General Manager of Yiyuan Technology

Han Kui Qin Chu Product Director

Chen Siqi Business Manager of Lingjing Collection< br />
At the second round table meeting, the guests focused on the theme of "blockchain technology promotes the high-quality development of the digital cultural industry" and jointly discussed "how blockchain technology can help the digitization of my country's cultural industry, cultural Industrial digitization has given rise to new consumption and new business formats, the problems and challenges faced by the digital culture industry, how to promote the high-quality and standardized development of the digital culture industry, and the future key layout directions of digital collections. The digital culture industry relies on its openness and low threshold. and interactivity, further extend the cultural industry chain, promote structural optimization, and form a new trend in online and offline integrated development!

Ⅸ Blockchain Era: Transformation from Information Internet to Value Internet

Guosen’s Viewpoint

Guosen Overseas Group’s Viewpoint:

Internet Development Until now, its main function is to allow information to circulate on the Internet, and information is spread by copying (A is copied to B). The "ledger" constructed by the blockchain is open, transparent, non-tamperable, peer-to-peer interconnected, and easy to trace, and builds an infrastructure based on a trust mechanism to allow the value of digital assets to circulate efficiently on the Internet, and digital assets occur on the Internet. Transfer of value (transfer from A to B, rather than copying from A to B). We are optimistic about the future of blockchain, but the most important achievement of blockchain at this stage is the theoreticalNian Sermon, its emergence has allowed the market to see the shortcomings of the "information Internet" and the trend of the "value Internet".

Comments

The relationship between blockchain and Bitcoin

Explaining blockchain, there is no way around Bitcoin. The "invention" of Bitcoin has proven the feasibility of blockchain technology. Bitcoin is not the entirety of blockchain technology, but only one of its applications. Without Bitcoin, it’s possible that blockchain wouldn’t have happened, or at least not anytime soon.

The origin of the word "blockchain" is the "chain of blocks" in the original English version of the Bitcoin white paper. When translated into Chinese, the word "blockchain" is used. As the focus of Bitcoin mining shifts to China, the Chinese market has become the main battlefield for blockchain and Bitcoin. The English domestic market of blockchain is written as "blockchain", which has become a proper noun for the entire blockchain technology in the world. (Noun evolution path: chain of blocks - blockchain - blockchain).

The total amount of Bitcoin is limited, stimulating market speculation

Whether Bitcoin is regarded as a commodity or currency, due to its limited total amount, it stimulates market speculation on Bitcoin. Price, referred to as currency speculation. According to the Bitcoin generation mechanism, the total number of Bitcoins is 21 million.

Bitcoin is the reward after a new block is connected. A block is generated every 10 minutes. A certain number of Bitcoins are rewarded for each block generated. 50 are rewarded in the first four years. The number of Bitcoin rewards is halved every four years, so the total number of Bitcoins is 21 million. Calculation method: {50 X 6 X 24 X 365} X 4 X {1+1/2+. . . . . (1/2)n}=21 million (2.1*107).

Technical principles of blockchain

Blockchain timestamps all transactions through random hashing and merges them into an ever-extending random hash-based, working The proof-of-work chain is used as a transaction record. Unless all the proof-of-work is completed again, the transaction record cannot be changed. There are three steps to form a new block:

1. The miner packages the four parts of the "ledger, the header of the previous block, the timestamp, and the random number sequence X" within a period of time into a block;

2. Through a large number of calculations, the miner adjusts the random number sequence X of the block, generates the composite required hash value, and obtains Bitcoin rewards.

3. Miners connect the new block with the previous block to form a new blockchain.

The number of patents is an important indicator for quantifying blockchain companies at this stage

The global blockchain industry is still in the early stages of development. Most companies are in the conceptual design stage and have no commercialized products. It is difficult for the outside world to objectively evaluate the pros and cons of startup companies. We believe that the number of invention patents for blockchainBeing able to reflect the potential of each company is an important indicator to distinguish blockchain companies through quantitative means at this stage.

Investment advice: Based on the company’s fundamentals, focus on the value of the Internet in the blockchain era

With the development of the Internet to the present, its main function is to allow information to circulate on the Internet, and information can be copied propagation method (A is copied to B). The "ledger" constructed by the blockchain is open, transparent, non-tamperable, peer-to-peer interconnected, and easy to trace, and builds an infrastructure based on a trust mechanism to allow the value of digital assets to circulate efficiently on the Internet, and digital assets occur on the Internet. Transfer of value (transfer from A to B, rather than copying from A to B). We are optimistic about the future of blockchain. However, the most important achievement of blockchain at this stage is the evangelism of ideas. Its emergence allows the market to see the shortcomings of the "Internet of Information" and the trend of the "Internet of Value".

Realizing the "Internet of Value" requires large-scale application implementation, not a single technology. At this stage, blockchain is still in its early stages of development. We are optimistic about the future of blockchain, but we do not overestimate the present of blockchain.

In the Hong Kong stock market, there are many companies involved in blockchain. Based on the company's fundamentals and the number of blockchain patents, we recommend Tencent Holdings and Launch Technology, maintaining performance forecasts and recommendation ratings.

Tencent (0700.HK): We expect the company’s revenue growth rate from 2019 to 2020 to be 22% and 22%, and net profit growth rate to 23% and 16%, of which NON-GAAP profit growth rate is 15%, 16%. The EPS corresponding to 2019 and 2020 are HK$10.4 and 12.1, and the target valuation range is maintained at 380 to 400 yuan, corresponding to 31 times to 33 times PE in 2020. The overweight rating is maintained.

Launch Technology (2488.HK): We predict that the company’s revenue growth rate from 2019 to 2020 will be 9.7% and 12.2%, and its net profit growth rate will be 69% and 29%, corresponding to EPS of 0.32, 0.42 Hong Kong dollars. We maintain a "buy rating" and recommend a reasonable valuation of HK$8-9, corresponding to 25-28 times PE in 2019.

Risk warning

1. Blockchain concepts cannot be turned into products. 2. The emergence of new technologies causes the blockchain to be falsified. 3. The profits from the company’s existing business cannot support the long-term R&D investment in blockchain.

Appendix: Blockchain-related companies in Hong Kong stocks

1. Tencent (0700.HK): There is a dedicated blockchain portal (https://trustsql.qq). On October 19, 2019, Tencent released the "2019 Tencent Blockchain White Paper" to provide an overall introduction to Tencent's blockchain. The solution includes the TrustSQL blockchain underlying platform and Tencent Cloud TBaaS, and displays four Tencent blockchain best practices in detail, including blockchain electronic invoices, micro enterprise chain, Zhixin chain and districtBlockchain bank draft. Tencent, which focuses on "connection", continues to develop infrastructure construction in the field of blockchain and promotes the implementation of "blockchain+" industry solutions to promote value connections between enterprises and between enterprises and consumers. Through the "blockchain+" model, we empower the financial and real industries, promote the integration of blockchain and industry, and accelerate the construction of industrial blockchain.

2. China Mobile (0941.HK): On October 15, 2019, the Blockchain Service Network (BSN) press conference and event was hosted by the Information Center, hosted by China Mobile Communications Group Corporation and China UnionPay Co., Ltd., and co-organized by Beijing Hongzao Technology Co., Ltd. The Technology Development Summit Forum was successfully held in Beijing. China Mobile utilizes existing resources, cloud facilities and computing storage facility resources to conduct independent research and development and optimize existing facilities; as a new cornerstone, China Mobile promotes the mutual empowerment between 5G and blockchain.

3. Ping An of China (2318.HK): The number of global blockchain invention patent applications disclosed in 2018 was 84, ranking 7th in the world. Ping An relies on blockchain technology to improve the intelligent level of urban management. Ping An applies blockchain to medical health, targeted poverty alleviation, social welfare, etc.

5. ZhongAn Online (6060.HK): Anlian Cloud, a professional ecological cloud service platform based on artificial intelligence, blockchain and cryptography. The platform uses Zhongan Chain independently developed by Zhongan as its underlying infrastructure and also develops electronic signing , digital identity, distributed encrypted storage, certificate storage, traceability and other nearly 10 vertical applications.

6. Kingsoft (3888.HK): It was the first to implement Game + Blockchain applications and solutions. Currently, the game cloud business is exploring the application of blockchain technology and accelerating the expansion of the game ecosystem. In the first half of 2018, Kingsoft Cloud took the lead in launching the "project-X" plan for the entire ecosystem of blockchain games, realizing a project consisting of blockchain platform infrastructure construction, blockchain underlying technology, and blockchain game development, operation, and distribution. Complete blockchain game ecological structure.

7. HC Group (2280.HK): On January 31, 2018, HC Group announced that its first application scenario based on blockchain was officially launched. The cooperation framework agreement signed with Joyvio Technology will start from the agricultural field to build the HC Group District. Blockchain products use the advantages of industrial big data and blockchain application scenarios to expand the modern agricultural blockchain market.

8. Launch Technology (2488.HK): The company is China's earliest leading high-tech enterprise dedicated to the research and development and production of automobile diagnosis, testing, maintenance, and tire equipment. As a leader in the Internet of Vehicles industry, the company is deeply involved in exploring solutions for the integration and monetization of automotive big data. In 2018, the company ranked fifth in the world in terms of the number of blockchain-related patent applications, standing at the forefront of new blockchain technologies. The company has combined blockchain technology with industry applications and developed the "Super Chain Project" series Products for Internet of VehiclesThe industry has customized a 4G vehicle data collection terminal with blockchain technology – GTBOX-I. Launch Technology has publicly stated its position many times: No matter whether it is declining or rising, it refuses to get involved in digital currencies and ICOs. It neither public nor private placements, and concentrates on exploring the value of the chain.

9. Meitu Company (1357.HK): The vision of Meitu Blockchain is to connect the digital world and reality by creating a decentralized, secure and encrypted identity pass for users: Meitu Intelligent Passport (MIP - Meitu Intelligent Passport) world and create a trusted blockchain environment. On the one hand, Meitu Intelligent Pass (MIP) allows users to anchor assets scattered across various applications on the blockchain, and through face recognition AI verification, use various applications more conveniently and securely, and receive privacy protection; On the other hand, Meitu Intelligent Pass (MIP) also allows some services that require strong verification, such as the medical and education fields, to more effectively use blockchain to serve users.

10. Gome Retail (0493.HK): On April 14, 2018, according to Gome Retail, Gome has entered the era of comprehensive digitalization. Operating digital stores is Gome’s “No. 1 Project”, and the company’s focus on blockchain technology and decentralization Technology is always doing research. The relevant person in charge of Gome Retail said: Gome’s shared retail business model and employee beauty store retail strategy are very consistent with the decentralized model system of the blockchain. The employee beauty store is also a new channel that Gome hopes to build.

(Source of article: Guosen Securities)

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