GSP (Global Super Payment) is a digital payment ecosystem based on blockchain technology. With a decentralized structure, the digital economy and the real industry are linked together. Utilize the technical characteristics of blockchain decentralization and hash encryption to realize ecological application scenarios such as digital asset circulation, digital investment, financial lending, offline payment, and online transactions. Through the use of the blockchain token economy, we can open up the whole process of transaction links in the digital economy era, promote the development of the digital economy, improve the circulation efficiency of digital assets, and create a new, efficient and safe blockchain digital payment ecology.