It is the underlying technology of blockchain based on IBM HyperLeger Fabric technology, which combines with artificial intelligence technology and is an ecosystem for users' copyright and rights exchange in the field of entertainment. Through this ecosystem, a decentralized risk management and transaction management platform is built across multiple entertainment fields. In the early stage of its construction, it will provide security analysis, risk prediction, deal matching and other services for news and information, film, social, gaming, short video, literature and other entertainment businesses and entertainment transactions. After business platforming and data scaling, further provide credit record, credit rating, credit index and other further business services.