Yuedong Health Chain is a brand-new "sports + health + security plan + data economy + insurance + sports competition, etc." created through DAPP and blockchain equity assets based on the decentralized health data protocol public chain The business model uses the Yuedong public chain as the carrier to realize the value conversion between users and users, between users and the platform, open up industry data islands, return user data to themselves, realize economic value conversion, and help small and medium-sized enterprises Realize the economic transformation of blockchain token.