According to the latest news of compulsory education penetration rate, China's compulsory education penetration rate has basically achieved the goal of nine-year compulsory education. The net enrollment rate of primary school-age children in China is 99.4%, and the gross enrollment rate of junior high school and senior high school is 100% and 96.5% respectively. Compulsory education is a basic education to improve the quality of the people, which has the characteristics of compulsory, free, universal and secular.