According to PBoC deputy director Mu Changchun, a prototype that adopts blockchain architecture has been successfully developed after five years of ...
source https://www.google.com/url?rct=j&sa=t&url=https://www.investing.com/news/cryptocurrency-news/chinas-digital-currency-is-ready-central-bank-says-1952135&ct=ga&cd=CAIyGmM2Nzk3ODA2ZWViNjVjODI6Y29tOmVuOlVT&usg=AFQjCNFqOvwmYHpMGRSoHLLrzsOV5NFvGg
