The library plays an important role in cultivating students' personality and increasing their knowledge. As long as the library is used reasonably, college life will be rich. First of all, it will play a binding role in self-study. When you pass by the library or think of the library, you will think of the study and need to go to the library regularly. Secondly, libraries can borrow many books, whether novels, biographies or professional books. This is also a good way to cultivate personal knowledge and sentiment. Reading is always right. Third, whether reading, doing homework or researching, the efficiency of studying in the library is much stronger than that in the dormitory, and the learning atmosphere in the library is strong. You can let yourself enter the study quickly. However, there are some things that should be paid attention to in the university library: first of all, don't bring food into the library, because food has some smells, and at the same time, when eating, the sound can easily affect others and cause their disgust, so try not to eat or eat before going in. The second is that the mobile phone must be silent. If the mobile phone receives the message, the ringtone will affect others. Third, don't be intimate with your partner in the library. A library is a place to study. It is not good to have intimate behavior in public places. If you want to date, you can go somewhere else. The fourth and most annoying thing is to occupy a seat. Some kind students helped their friends to occupy seats. Friends don't come for a long time and occupy seats for a long time, so others can't study. This is disgusting and takes up public resources. University libraries are often gathering places for students who study self-discipline. Here, college students can freely borrow books they want to read or study. But when studying in the library, we should pay attention to abide by the rules of the library, and don't violate the rules and cause others' disgust.