In fact, there are many channels for universities to buy books. For example, we can buy books online, such as Dangdang, JD.COM and Taobao. These big net books are still relatively good, and you can also buy genuine books. You can buy books online, or you can mail them by phone at Xinhua Bookstore. You can go to the book wholesale market to buy books. In this case, that is, if you want to buy a book. Or your tutor can.