Northwest University Library, located in Xi City, Shaanxi Province, consists of Taibai Campus Library and Chang 'an Campus Library, with a total area of 25,054 square meters, with a total paper collection of 2.46 million volumes (excluding 495,000 volumes in department reference room), 56 Chinese and foreign databases, 2.45 million e-books and 250,000 kinds of e-periodicals. Weekly opening hours 105 hours, main reading room 75 hours.