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. However, private junior high schools and some public key junior high schools still hold selective entrance examinations for junior high school students.
Xiaoshengchu is the abbreviation of primary school students entering junior high school. Junior high school entrance examination, junior high school entrance examination and senior high school entrance examination are listed as the three major examinations for primary and secondary school students. Because junior high school students are not allowed to take the unified examination, all key middle schools recruit students according to their own standards, which has attracted much attention.