IBC CHAIN ​​is a peer-to-peer distributed data storage and sharing system. Build a global distributed cloud computing platform through fragmented asymmetric encryption technology, decentralized storage network and point-to-point hypermedia distribution protocol technology. This platform will be faster, cheaper and more reliable than traditional cloud storage platforms. Fragmented storage provides the most basic guarantee for IBC CHAIN's intelligent information exchange based on blockchain technology; ultra-high download speed, coupled with extremely low transaction costs, higher privacy protection and the ability to maintain high transparency. IBC CHAIN ​​will be applied to all aspects of public life, such as social video, payment, office, Internet, games and entertainment; on this basis, IBC CHAIN ​​will build a "smart city" on a global scale.