FACILITY (FA) is a high-speed, secure, and scalable blockchain infrastructure project. We provide infinitely scalable data storage capabilities to decentralized applications and implement services such as multi chain data collaborative storage, cross chain data management, data privacy protection, data ownership proof, and distributed intelligent computing. In addition, as a fundamental service of blockchain, FA provides millions of requests per second (RPS) through Sharding technology, and can grow with the expansion of the system size; Through technology, it provides unlimited expansion of technical service capabilities for the future....