In July this year, China held the Fourth National Education Work Conference and issued the Outline of the National Medium-and Long-Term Education Reform and Development Plan (20 10-2020). The Outline of Planning is a programmatic document guiding China's educational reform and development in the next 10 year, which is of great significance to China's educational reform and development. The "Outline of Planning" puts forward the "twenty horizontal working principles": "giving priority to development, educating people, reforming and innovating, promoting fairness and improving quality", and emphasizes "putting education in a strategic position of giving priority to development; Take educating people as the basic requirement of education; Take reform and innovation as a powerful driving force for educational development; Promoting equity as a national basic education policy; Taking improving quality as the core task of education reform and development. "