MISS is an underlying public chain composed of three parts: MISS Chain, MISS App, and digital assets on the MISS chain; it is a function that integrates lightning payment transfer P2P chat, digital asset transactions, blockchain games, and blockchain malls The omnipotent blockchain App payment system; it is an ecosystem that links digital assets and the global economy. It aims to solve the problems of inconvenience for users to manage multiple types of digital assets, complex exchange transaction process, slow transaction confirmation, performance lag, and insufficient application scenarios.