The General Office of the Central Committee of the Communist Party of China and the General Office of the State Council issued the "14th Five-Year" Cultural Development Plan, which mentioned that in order to strengthen the protection of digital copyright, promote the development of digital copyright and the integration of copyright formats, and encourage qualified institutions and units to build block-based Chain technology copyright protection platform. Guide and encourage cultural enterprises to use new technologies such as blockchain to transform and upgrade the industrial chain, promote the modernization of content production and dissemination methods, and reshape the cultural development model.