The Global Digital Financial Payment System (HKCFS) is built on the basis of blockchain technology; it uses the stable encrypted digital currency HKC as the single base currency for pricing and settlement, and realizes asset transaction storage, preservation and appreciation, and the settlement of claims and debts through professional computer network technology. A decentralized and collectively maintained distributed digital asset payment and settlement system with the characteristics of openness, independence, security and anonymity, which is transmitted by fund transfer and payment instructions and jointly verified and managed by multi-party chain nodes. ;