Legal analysis: three situations. 1. coercion: 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. 2. Free: free of charge is linked to public welfare. Article 2 of the revised Compulsory Education Law stipulates that the state implements a nine-year compulsory education system. Compulsory education is a compulsory education for all school-age children and adolescents and a public welfare undertaking that the state must guarantee. 3. Universality: At the beginning of this century, China achieved the goal of popularizing nine-year compulsory education, and first solved the problem that school-age children and adolescents were "educated" according to law. After compulsory education is fully popularized and free, the state clearly regards the balanced development of compulsory education as the top priority of compulsory education, and strives to achieve the goal of "good study" for all school-age children and adolescents.

Legal basis: Article 2 of the Compulsory Education Law of People's Republic of China (PRC) stipulates that the state implements nine-year compulsory education. 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.

Article 3 Compulsory education must implement the national education policy, implement quality education, improve the quality of education, enable school-age children and adolescents to develop in an all-round way in morality, intelligence and physique, and lay a foundation for cultivating socialist builders and successors with ideals, morality, culture and discipline.