Sichuan University has four libraries, namely Jiang 'an Branch, Arts and Sciences Branch, Engineering Branch and West China Medical Library. This can't be compared directly. As far as the collection of books is concerned, there are the most liberal arts and science libraries. As far as the environment is concerned, Jiang 'an Pavilion is the best. Jiang 'an Museum contains books on various subjects, but the collection is small, only 50w volumes, and many professional books have to be borrowed from several other libraries. The Engineering Museum and the West China Medical Library are basically specialized in collecting books on engineering and medicine. In addition, the electronic database of the library has the most books. Choose ~ ~ according to your needs.