The location of the floor where the library is located, the types of literature borrowing methods, the first floor, the first floor, the first floor, the eastern part of the southern district. Before 2006, all kinds of books were borrowed open-shelf. On the first floor, in the south and west areas, Chinese sample books were only for reading and copying. On the first floor, the newspaper library in the closed-shelf management base, back issues and newspapers in the north area were only for reading and copying. Closed-shelf management: Book borrowing on the second floor; Book borrowing on the second floor; Book borrowing on the third floor; Book borrowing on the third floor; Book copying on the third floor; Book borrowing on the third floor; Book borrowing on the third floor; Book borrowing on the third floor; Book borrowing on the third floor; Book borrowing on the third floor; Book borrowing on the third floor; Book borrowing on the third floor; Reading room on the second floor; Book borrowing on the third floor; Book borrowing on the third floor; Book borrowing on the third floor. After 2006, I-Z books (copies) can be borrowed by themselves. Three-story North CD resources and various electronic resources can be searched by themselves. The four-story historical document center and the four-story Southeast Regional Institute of History and Culture can be borrowed by teachers and graduate students. The special collections and ancient books in the southwest area on the fourth floor of the special collection museum are for reading only, and some can be copied. Books and periodicals in the northeast area reference room of mathematics, physics, chemistry, geography and literature on the fourth floor of the Natural Science and Art Literature Center. Teachers and graduate students can go and have a look. Books and periodicals teachers and graduate students in the music, sports and beauty reference room on the fourth floor of the North West District can borrow them. Books and periodicals in the reference room of the Language and Literature Literature Center on the fifth floor of Nandong College of Literature can be borrowed by teachers and graduate students. Teachers and graduate students in the reference room of Southwest Foreign Languages Institute on the fifth floor can borrow books and periodicals. Teachers and graduate students can borrow books and periodicals in the legal and business administration reference room on the fifth floor of the North District of the Social Science Literature Center. Books and periodicals teachers and graduate students in the reference room of Northwest Education College on the fifth floor can borrow them.