Babbitt reported that the "2019 World Blockchain Conference·Wuzhen" hosted by Babbitt was held at the Wuzhen Internet International Convention and Exhibition Center from November 8th to 9th. This morning, at the "D-Future: The Future of Decentralized Finance" sub-forum, Pan Chao, head of MakerDao China, said that DeFi's biggest challenge lies in the asset side. Except for Ethereum, few assets have strong centers. And high liquidity. For decentralized finance to be adopted on a large scale, it is necessary to enrich the assets, and it is inevitable that the assets of the "real world" will be chained, such as gold, bonds and stocks. He also pointed out that centralized exchanges serve decentralized exchanges, and decentralization is a higher latitude, which can solve the problems caused by more centralization.