In order to standardize the collection and application of data in the blockchain, major governments around the world have issued some laws and regulations on data. In order to solve these problems, data can be circulated more safely and efficiently, and more data sharing technologies To be able to serve the society, we have given our solution: BDSN (Block-chain based Data Service Network, a blockchain-based data service network), using TYB universal digital points as the incentive token of BDSN, and TYB as the global general points , the general value it carries can better bring more application scenarios to BDSN.