It is not an absolute phenomenon that there are no books on the desks of college students, but it is less than that of high school students. The main reason is that the number of courses for college students has decreased, and many students are keen on using the electronic version, which is easy to carry and take notes, so the frequency of using books is not very high. In addition, the library has a large number of books, which can meet the basic reading needs of students. The palm reading on mobile phone, reading on WeChat and browser can also fully meet the reading in leisure time.