The education system is also called the education system. In order to achieve certain educational goals, realize certain educational and teaching functions, the whole educational organization form. As a controlled information transmission process, it includes four elements: personnel, property, information and system. Generally speaking, it can be divided into institutionalized education and non-institutionalized education.

Specifically, it can be divided into educational purposes, educational contents, educational methods, educational activities, educational media, educational facilities, educational environment, students, teachers, teaching managers and other elements. These elements are independent of each other, interrelated and interacted to form an organic whole. There are different types and levels because of different research angles.

As a national education system at all levels, it includes school education system, out-of-school children education system and adult cultural education system. Among them, the school education system is the most rigorous and effective organization for the country to educate the educated, which embodies the education of the whole country, including schools at all levels such as primary, secondary and higher education, as well as schools for general education and professional education.

Whether a country's educational system is perfect or not is directly related to the realization of educational goals, the progress of education and teaching, and the development of education. It also has an important impact on the consolidation of political and economic system, the development of productive forces, the physical and mental development of children and even the improvement of the quality of the whole nation.