(1) The educational thought of individual all-round development is the theoretical basis of quality education. Marxist educational thought on the all-round development of human beings is the full and free development of individual intelligence and physical strength, and on this basis, the combination of mental work and physical work is realized. While the individual's own quality (moral, intellectual and physical) is developed, all kinds of work will be done well. Quality education is based on the theory of all-round development and focuses on improving people's various qualities in an all-round way. The guiding ideology and objectives of quality education and all-round development education are completely consistent. (2) The essence of quality education is to truly achieve the goal of all-round development through educational reform, so that education can be oriented to every school, every student and every aspect of students, and the elimination education and selection education led by exam-oriented education can be transformed into basic, universal and developmental education.