From April, Taekwondo members in Zhejiang Province will receive a special "ID"

According to the Sports News, starting from April, many members of the Zhejiang Taekwondo Association have successively received the Taekwondo Class Certificate and the Duanzheng Blockchain Certificate with unique digital fingerprint identity. It is understood that this is the Zhejiang Taekwondo Association ( (Hereinafter referred to as "Provincial Taekwondo Association") at the same time became the first domestic and international blockchain technology to manage Taekwondo pass, paragraph pass and coach referee qualification certificate.