Babbitt News, November 8-9, the "2019 World Blockchain Conference · Wuzhen" hosted by Babbitt was held at the Wuzhen Internet International Convention and Exhibition Center. On the afternoon of the 9th, "Domestic Public Chain Dialogue: Where will you and me be in the next decade?" At the roundtable forum, the founder of the letter letter said when it talked about the evolution of public chain technology, first, I think public As long as the chain solves a problem, it is safe. As long as the public chain is secure, it does not require any TPS, nor does it need to be fused. As long as who is the safest, who has the greatest value. Second, I think the future head effect of the public chain will be very obvious, because all sidechain and blockchain applications must be based on the most valuable network. The more people, the more money, the more users will use it.