The study rooms in all the teaching buildings are open, from about 0: 30 pm 10/pm10/pm. If you are in the teaching building, go to the first teaching (there are few people on the fifth and sixth floors, and there are many classes on Monday), the second teaching (near the main entrance), the eighth teaching or the tenth teaching (the computer building, which has only been there twice, with few people studying by themselves and good lighting), and the fifth teaching is reserved for the medical college. It is ok to go to the amphitheatre in the evening when there are many people. The classrooms at both ends of the three religions are occupied by graduate students. The atmosphere is good, but the seats are too difficult to occupy! You can also go to the library at ordinary times. There is a study room for postgraduate entrance examination on the first floor, and seats are hard to find, which is basically not available. You don't need a library card to go to any reading room upstairs in the library, except for tables and chairs on the second floor. Usually I am too lazy to find a classroom to study on the fourth floor and the fifth floor. But the library is closed at 9: 30 in the evening, at noon and for one day on Saturday or Sunday (I'm not sure about this, I'm a teacher on Friday). There are many study rooms in the south of China. If you want to take the postgraduate entrance examination, try your luck in Sanjiao. The classrooms are at two ends. There are two rooms on the first floor, and some are in the second teaching. I usually read books in the library by myself, so I don't need to check whether it is convenient for foreign students to arrange classes, and I don't have a library card at all. It said something else. Personally, I like the five religions best, haha!