Amodule network has designed a set of network standards for full commercial blockchain application mode, which follow the functions of hot plug, modular expansion, providing alternative smart contracts, consensus mechanism, P2P network transmission, big data encrypted storage, multi account, etc. Encapsulate the blockchain contract layer required by various industries in various fields, and use the visual operating system to facilitate developers of various languages to call it quickly. Business projects that need to carry out chain reform will quickly establish decentralized application scenarios, build business models according to their own needs, and no longer need to redevelop from bottom to top to save human and financial resources, which will rapidly promote the implementation of blockchain business applications and blockchain reconstruction projects in traditional industries.