Ma Yun's report on blockchain

1. I'll go. Ma Yun has something in his head

2. As a coquettish among entrepreneurs, Lao Ma is committed to internationalizing Ali. blockchain is now internationally recognized as the foundation of the fourth instrial revolution. He will naturally lay out new fields and make long-term plans for Ali. Although the current technology is not mature enough, but dig chain network and major media reports on this aspect are endless. This shows that the instry has great potential in the future.

3. Maybe go to such an important meeting, of course
you may not go... If you have more important things to do, you will not go... Even if you do not go, your influence will not be affected
whether to go or not... How can ordinary people know the itinerary of the characters on the cloud... Happy New Year! Don't worry about others!

4. The biggest difference between blockchain and Internet lies in the difference of "thinking"
the essence of the Internet is still centralized, so whether it's a company or an indivial, we should consider the problem out of our own interests
at the user level, the concentrated thinking is how much money I have to pay and how many users I get is cost-effective. But the essence of blockchain is decentralized
the company or project party should consider how to let users, consumers, and even investors do more, and then unite more project parties and third parties to build an ecology, where resources are shared and interests are related, so it can play a greater role
the core advantage of blockchain technology is decentralization, which can realize point-to-point transaction, coordination and cooperation based on decentralized credit in a distributed system without mutual trust by means of data encryption, time stamp, distributed consensus and economic incentive, so as to solve the high cost and low cost of centralized institutions Low efficiency and data storage insecurity provide solutions
the application fields of blockchain include digital currency, token, finance, anti-counterfeiting traceability, privacy protection, supply chain, entertainment, etc. with the popularity of blockchain and bitcoin, many related top domain names have been registered, which has a great impact on the domain name instry
taking the tourism instry as an example, blockchain applications mainly focus on tourism travel, tourism community reviews, digital identity management, credit consumption management, tracking pilot's professional certificate and qualification, loyalty plan of hotels and airlines, reservation management and consumption points management. In addition, blockchain also has applications in finance, games, entertainment and other fields.

5. No one certifies what you said, and Alibaba itself is the pioneer of blockchain technology in China

6. At that time, all Chinese people said that Ma Yun was a liar, while Softbank of Japan believed him. If he succeeded, he would become a God, and if he failed, he would be a liar. The era of sharing economy combined with offline stores is really in line with social trends and development goals. It's not the era of ten thousand people returning to one

7. Specifically, a large number of distributed points are used to record transactions instead of central records. In this way, the data can not be changed and trust is generated. Further, mediation is used. Logic comes step by step. Now, there are a lot of online blockchain training, which are the most basic contents. No one raised or answered the problems of distributed storage. Through research, I think the most important point for blockchain to be implemented is whether distributed storage can be realized? This problem is actually a problem, at least for now. Is the capacity of the storage point sufficient? Many training institutions often use Taobao to do the case. Buyers and sellers have data on Taobao. Alipay makes intermediary guarantees to ensure that both parties can trade normally. Blockchain technology allows each distribution point to keep accounts, so the storage capacity of each distribution point is estimated to be less than 1 / 100 million of Taobao. How can it be stored? It is impossible to make every point prepare the same storage as Taobao. From the scale, capital are not allowed, even if it can, it can not, because this rendancy is too large, you can imagine, millions of Taobao storage scale, how a waste of resources. The storage space of home computers is not enough for blockchain data storage. So, how to solve this problem? First of all, we should reach a consensus on the scale of bookkeeping. For example, 10000 is the upper limit. In this way, bookkeeping can not be unlimited. Secondly, storage and sharing. Nowadays, computers in many families are hardly used, and the rich space can be shared. Thirdly, the storage technology has made great progress, and the storage capacity is growing exponentially.

8. This confidential project was restarted many years ago. People were surprised to find that Ma Yun had such advanced blockchain concept 19 years ago< P> learned that before Alipay was invented by the public, Ma Yun was actually the first to launch an international cross-border transaction platform. At that time, the idea of innovation was a technological revolution for them. Ma Yun's original intention was actually very simple. He wanted to make the world have no hard business and make people want to do business all over the world. As long as you open your computer and operate the mouse gently, you can order and deliver goods and successfully complete the transaction. At that time, one of the core issues was cross-border secured transactions. Because there is no reliable technology to support it, it can only be shelved

after the platform went online, the first transaction made was a batch of glass ornaments sold to Mexico. The seller laughed so hard that he received the payment the next day. In an interview, she happily said that this platform has benefited many small and medium-sized enterprises, and cross-border business will become simple and convenient

9. I saw a video, Ma Yun said: We ant financial services have an engineer, he wrote on the resume of blind date that he is a code farmer, no female physiology, no interest in him; But he changed to "blockchain engineer" and received more than 360 courtship letters at once; Block chain is a popular word. First of all, I think the block chain is not a bubble, but today's bitcoin is the bubble. Blockchain is just a small underlying technology. For Alibaba, blockchain is a solution to privacy and security in the era of data; It can be seen that he is very optimistic about blockchain

10. Whether it will change depends on people's attention to the instry and audience participation. Worthless technologies will be eliminated, and those that can really bring benefits to the world, including the future, can change the world.