Odaily Planet Daily News: Yao Qian, director of the Science and Technology Supervision Bureau of the China Securities Regulatory Commission, wrote in "China Finance" that it is recommended to focus on the development of the synthetic data industry based on AIGC technology. With higher efficiency, lower cost and higher quality, the data factor market will be "incrementally expanded" to help create data advantages for the future development of artificial intelligence. In terms of strengthening the high-quality supply of data factors, self-reliance and opening up to the outside world should be taken into account. It is possible to consider establishing filtered domestic mirror sites for specific data sources such as Wikipedia and Reddit for use by domestic data processors. Relevant national departments should unify and standardize the processing and use standards of large model training data; establish a data hosting mechanism to constrain data custodians, and require data custodians to monitor data sources, processing results, and usage destinations in accordance with the regulations of the regulatory agency, so that the input and output results of the model meet regulatory requirements. (Daily Economic News)