Legal analysis: Private schools are also under the control of the Education Bureau. In China, all schools, whether public or private, are headed by the Education Bureau. Private schools refer to schools invested by private individuals or institutions, approved by local governments and education departments, and combining education with government.

Legal basis: Education Law of the People's Republic of China

Article 17 The state practices a school education system of preschool education, primary education, secondary education and higher education. The state establishes a scientific education system. The establishment of schools and other educational institutions within the academic system, the form of running schools, the length of schooling, the enrollment targets and the training objectives shall be stipulated by the education administrative department authorized by the State Council or the State Council.

Article 21 The state practices the national education examination system.

The types of national education examinations are determined by the administrative department of education of the State Council, and undertaken by the institutions approved by the state to implement education examinations.