According to the registration numbers of official website, Education Bureau of Jizhou District, Tianjin and Xiaoshengchu Yaohao in Jizhou District, Tianjin, the allocation numbers can be randomly assigned. Ethnic junior high school is the abbreviation of primary school students entering junior high school. According to China's compulsory education policy and relevant laws and regulations, primary schools do not have to be promoted to junior high schools, and most of them are admitted to schools nearby without examination.