First of all, I hope everyone knows that the education department has not divided sichuan police college into one or two schools. The diploma is only divided into undergraduate and junior college, but several books are just folk sayings. Whether it is one or two books is usually decided according to the enrollment batches of universities in various provinces. (At present, the college entrance examination is mainly based on the enrollment of provinces. If a university enrolls students in a province, it is the first batch, usually it is a university. If it is the second batch of enrollment, it is usually said to be two universities.