BFChain is a mobile based public chain that supports any intelligent terminal device to become a consensus node and participate in on chain governance. BFChain is a universal infrastructure in the digital age with hundreds of invention patents. This platform has ultra-high scalability and can infinitely carry the evolution chain of secondary development, carry out physical chain up and digital asset issuance, and infinitely carry the development of various DApps, DWebs, and deployment of smart contracts.