(1) required

Coercion is also called coercion. It is the obligation of schools, parents and society to let school-age children and adolescents receive compulsory education. Whoever violates this obligation will be regulated by law. If parents don't send their students to school, they should bear the responsibility; Schools do not accept school-age children and adolescents to go to school, and schools should bear the responsibility; The government does not provide corresponding conditions, but it must also be regulated by law.

(2) universality

From beginning to end, the new law emphasizes the implementation of national unified compulsory education, including the formulation of unified teaching material setting standards, teaching standards, funding standards, construction standards, student public funding standards and so on.

(3) Free of charge

It is clearly stipulated that "tuition and miscellaneous fees are not charged". Compulsory education is a compulsory education for all school-age children and adolescents and a public welfare undertaking that the state must guarantee. The implementation of compulsory education, free of tuition and fees. The state establishes a mechanism to guarantee the funds for compulsory education to ensure the implementation of the compulsory education system.

At this point, nine-year compulsory education and twelve-year compulsory education are in parallel. Nine-year compulsory education is implemented in most areas, and only a few areas implement 12-year compulsory education.

Twelve-year compulsory education refers to bringing high school education into the scope of compulsory education and implementing twelve-year compulsory education. China Special Economic Zone, ethnic minority areas, Zhejiang, Guangdong and Hebei have all tried free high school education and achieved good response. However, it is mainly concentrated in ethnic areas, coastal areas and other developed areas, and has not been widely popularized.