Babbitt's live report, November 8th, #2019 World Blockchain Conference·Wuzhen # officially opened at Wuzhen Internet International Convention and Exhibition Center. In this afternoon's "Digital Assets: Birth, Deduction and Evolution" theme forum, Coin founder and COO Zhu Xi said that in fact, before the Central Blockchain Learning Conference, our attitude towards POS was particularly obvious, and there were many POSs. The biggest problem is the unfairness of it. POS, we think it is an unfair model. Its unfairness will eventually lead to the POS currency being air, which is our consistent attitude. However, after this speech, the situation is completely different. The coin printing will now begin to study related high-performance blockchains, alliance chains, and new POS-based mechanisms to study some applications of blockchains.