The education department has not divided whether north university of china has one or two books. There are only undergraduate and junior colleges on the diploma, but some books are just folk sayings.

In 2022, north university of china College of Continuing Education enrolled students for the whole province, with a passing rate of 99%. After the expiration, a diploma issued by the Ministry of Education and a diploma issued by a junior college will be issued. The state will recognize academic qualifications and make a lifelong inquiry about Xue Xin.