On November 6th, at the Financial Technology Week held in Hong Kong, Di Gang, deputy director of the Central Bank Digital Currency Research Institute, introduced in the roundtable discussion that the central bank's trade finance platform was launched in Shenzhen last September, and the business volume so far has reached 75 billion. The RMB amount was created to promote cross-border trade facilitation and enhance mutual trust between cross-border trade banks. Di Gang said, “The central bank is fully serving the market. Our technology accumulation in the blockchain is ranked high among central banks around the world. Now many blockchain technologies are not high-end, even open source, but everyone is right. It doesn't trust much, it's worried that the data is not safe, but the central bank is the authoritative platform."