Function of National Popular Science Education Base: In order to fully mobilize the enthusiasm of all sectors of society for popular science work, give full play to the role of social popular science resources, carry out public-oriented popular science education activities, and actively promote the socialization, popularization and regularization of popular science work, and in order to implement the strategy of "rejuvenating the country through science and education" and improve the scientific and cultural quality of the public, China Association for Science and Technology started the establishment of National Popular Science Education Base on 1999.