National education is also called public education. School education implemented by the state for its citizens. Generally speaking, the basic education that every citizen must receive is stipulated by the state, that is, primary and junior high school education, and some countries also include preschool education and higher education. In 19 15, China changed primary schools into national schools and implemented national education. 1922 was changed to primary school. 1940, the primary school was changed to a national school. These towns and villages will be renamed the Central School for Nationalities after primary school. After the founding of People's Republic of China (PRC), the name of national education was no longer used.
National education is also called nine-year national education, that is, nine-year compulsory education, which belongs to universal compulsory education. The length of education includes six years in primary school and three years in junior high school, which are called ethnic primary school and junior high school respectively, totaling nine years. Basically, the aim is to improve the quality of the population, that is, to provide compulsory education for children and adolescents aged 6 to 15.