Location service content service prompts the cashier on the first floor to handle the charge settlement of the finance room through the book return card. Sanxiang Bookstore is scheduled to sell medical books. Military reading rooms can borrow abstract indexes, reference books, social science stacks, newspapers and social science books. Download the back issues of Chinese and western languages in North Library from 2000 to 2007. Copy the current Chinese and western periodicals in the South Library on the fourth floor, download and read the literature of electronic resources, copy the back issue of western languages 1970- 1999 in the North Library, copy new books and maps in Chinese and western languages in the South Library on the fifth floor, Chinese books after 200 1 year, and western books after 1998. Reading electronic resources, copying books and papers can be downloaded by borrowing files. Chinese books before 2000, Japanese books before 1997, back issues in Chinese before 1999, dissertations before 2003, conference papers after 200 1 year, reading chinese ancient books, copied books and papers can be borrowed from ancient Chinese medicine. Only by reading the six-page periodicals of the Southern Library, the reserved copies and bound copies of newspapers can we borrow the back issues of Russian in the Northern Library, and the back issues of western languages in the basement of the Boston Classification Book before 1969 are read, copied, printed, bound and exhibited by the printing department of Dongping Square.