Cai Yuanpei, a modern educator, took the human body as a metaphor in On Educational Policy, and put forward the idea of paying equal attention to "five educations" and integrating development. He pointed out: "Military nationalists are also used for self-defense; Materialist, gastrointestinal also, for nutrition; Civic morality, ventilator circulation machine, everywhere; Aesthetic education, nervous system, so conduction; The world outlook and psychological role are also attached to the nervous system, and there are no signs to ask. " At present, China's education policy still emphasizes the all-round development of the educated. The Decision of the Central Committee of the Communist Party of China and the State Council on Deepening Education Reform and Promoting Quality Education in an All-round Way points out: "To implement quality education, moral education, intellectual education, physical education and aesthetic education must be organically unified in all aspects of educational activities. School education should attach importance not only to intellectual education, but also to moral education. We should also strengthen physical education, aesthetic education, labor technology education and social practice, so that all aspects of education can penetrate each other and develop in a coordinated way, and promote students' all-round development and healthy growth. "The harmonious development of five educations is to change the status quo of attaching importance to wisdom over morality, unilaterally pursuing the rate of enrollment and pursuing intellectual education, and establish the concept of educating people. The harmonious development of "five educations" is the essence of quality education. Some experts pointed out that the so-called quality education is to fully explore people's natural conditions through scientific educational channels, improve people's various quality levels, and make people get a comprehensive, full and harmonious education. The harmonious development of "five educations" does not mean the balanced development of students in all aspects, but embodies the overall effect of education on students. While improving scientific and cultural quality, ideological and moral quality, labor and technical quality, psychological quality and physical quality can all advance in harmony, laying the foundation for becoming qualified builders and reliable successors in the future.