A copy. Northwest Normal University is a normal undergraduate, located in Lanzhou City, Gansu Province. It is a key university jointly established by Gansu Provincial People's Government and the Ministry of Education. According to the Pocket College Entrance Examination, the lowest score of a batch of I-level undergraduates enrolled in Gansu Province in 2023 is 473, so we usually think that Northwest Normal University is a university. The principle of defining several books is to distinguish them by admission batches, and one batch is a book, so Northwest Normal University is a school.