According to the seven-point education website, Wanzhong School (Kaida) is approved by the higher authorities (school license number: Ji Shen 37088 1320220 19). It is a regular school for junior high school graduates in the province, and it is a regular school specially built by Kaida Education Group for senior high school students' senior high school entrance examination and undergraduate promotion. Wanzhong has its own formal student status and belongs to a private school.

Private high schools, as the name implies, are schools invested by private capital. In Europe and America, the number of private high schools is far greater than that of public high schools. However, China's private education started late, and there are only a few private high schools in China.