The main body of the education system is the school education system. Education system, as a general model of formal institutions and organizations that a society relies on to impart knowledge and cultural heritage and influence individuals' social activities and intellectual growth.

As far as educational institutions and organizational systems are concerned, the educational system includes not only various teaching institutions and educational organizations, but also various management institutions and educational organizations; Educational teaching institutions and organizations include not only school education institutions and organizations, but also preschool education institutions and organizations, off-campus children education institutions and organizations, adult education institutions and organizations and so on. Therefore, the education system is a system composed of these educational institutions and organizations.

Modern system

Mainly includes:

(1) Preschool education for children who have not reached school age.

② School education at all levels, including primary, secondary and higher education.

(3) Provide special education for children with physical or psychological defects.

(4) Adult education for all kinds of on-the-job personnel or other personnel beyond the normal school age range, such as continuing education, regression education, amateur education, etc.

⑤ Educational administrative institutions at all levels.