On August 17th(UTC+8), the 2020 Global Blockchain Eco-Conference hosted by Alchemy Pay, had its grand opening at Bellagio Shanghai. Dai Qingzhu, Founder of Ant Blockchain Open Alliance and Alipay Credit System gave a keynote speech entitled "DCEP, Libra, Bitcoin" and gave the various perspective on digital currencies of United States, China and the global market. Mr. Dai further noted that these 3 currencies will act as the 3 key pillars in this digital currency era.