General Secretary Hu Jintao delivered an important speech on education when he presided over the thirty-fourth collective study in the Political Bureau of the Communist Party of China (CPC) Central Committee. He clearly pointed out: "The core of implementing quality education in an all-round way is to solve the major problem of who to train and how to train people, which should be the theme of education. We must adhere to the principle of educating people and putting moral education first, regard moral education as the fundamental task of education, and strive to cultivate builders and successors of the socialist cause with all-round development in morality, intelligence, physique and beauty. " Chuan's exposition is of far-reaching significance, grasping the essence of quality education, and has profound theoretical enlightenment and important practical guidance for further promoting the full implementation of quality education. First, the core of quality education is to solve the problem of "who to train and how to train people", which is always the core problem that education must solve, which is determined by the nature and purpose of education. "Educating people" is the essential feature that distinguishes education from other social activities. "Who to train" discusses the goal of education, that is, what direction education should follow and what quality standards should be used to educate people, which is the starting point and destination of education. "How to train people" solves the problem of how to run a school and educate people according to the educational purpose. It is directly related to what kind of educational ideas, educational contents, educational methods and educational environment are used to educate people; System, structure and scale related to educational development.