Mr. Ran Chengqi, Director of the China Satellite Navigation System Administration Office, made a report entitled "Navigation, Meet the Decade - Review of the Development History of the Beidou Industry". The report pointed out that the development process of Beidou in the past ten years can be summarized as follows: 1) rapid development from small to large; 2) autonomous and controllable from weak to strong; 3) comprehensive integration from point to point; and 4) high-quality service from coarse to fine. Director Ran also emphasized that, looking ahead, we should think about how to build a comprehensive PNT system under the new situation, how to further reform and innovation, and how to cope with the world situation that is more severe than the last decade.