The department reading room is located on the first floor of Shuhua Zhiyuan Electronic Center in the library (Yifu Building) from Monday to Friday and Saturday, and the social science reading room in the East Room on the first floor is at 8: 30-22: 00/0: 00-16: 0010: 00-22: 00. China Library-China Library-China Library-China Library-China Library-China Library-China Library-China Library-Foreign Library-Fourth Floor-Humanities and Social Sciences Library-Tibetan Medicine Literature Reading Room-Science Museum 406 Excellent Textbook Reading Room-Science Museum 407 Science Periodical Reading Room-Science Museum 504 Social Sciences Periodical Reading Room-Science Museum 502 Foreign Language Reading Room-Science Museum 503 Chinese Literature Reading Room-Science Museum 506.