Laplace Network is a network protocol for decentralized data circulation, which provides services such as data discovery, authorization and circulation. The Laplace data exchange network includes LPT-CA, LPT-DATA, LPT-PRIVACY, LPT-EXCHANGE, LPT-PAY, LPT-SCORES protocols, through the data processing and analysis mechanism, it forms an automatic data service channel to end users Provide out-of-the-box data product services. It covers all stages and fields of data processing including but not limited to: data capture, data processing, data analysis, data storage, data processing, data prediction. Improve the security and operability of data circulation.