The national development and Reform Commission and other nine departments issued several opinions on promoting the standardized, healthy and sustainable development of the platform economy on the 19th, making it clear to severely crack down on illegal acts such as the collection of personal information by platform enterprises beyond their scope and the transfer of personal information beyond their authority. Strictly control unnecessary data collection, and crack down on data abuse such as black market data trading and big data ripening in accordance with laws and regulations. We will seriously investigate and deal with the use of algorithms to falsify information content, disseminate negative and harmful information and vulgar and inferior content, traffic hijacking, false registered accounts and other illegal acts. (reporter an Bei) (outlook new era)