Babbitt reported on the 8th, November 8th, 2019 World Blockchain Conference·Wuzhen officially opened at Wuzhen Internet International Convention and Exhibition Center. In this afternoon's roundtable dialogue on "Where is the smartest capital flow? 2020 investment trend discussion", SNZ founder Shi Haihua said that the very big difference between the public chain and the alliance chain is its driving force, one is native, one It is external. The driving force of the public chain is native. Alliance chain, when you make a product who will use it, who will buy it, if you have a customer after it is bought, its customers are willing to pay, and its customers are willing to offer more updates on the product. Can we form positive feedback, which is the closed loop that drives the entire technology forward, but it was not. After the country's explicit support for the blockchain, the added market value far exceeds the original volume of the market. Now, in my opinion, the main driving force is definitely in the alliance chain. And I also hope that everyone will pay more attention to the direction of the alliance chain, and focus more on the practical application of landing, to embrace it.