I am a student of humanities, and now I spend every day in the library for the postgraduate entrance examination. The old library has been used for other purposes, such as meeting rooms and offices. If you enter the new library, you don't need to swipe your card now, because many civil servants are reading in the study room, and we seldom take out our cards when we enter. My uncle can understand that it is the exam season. If I want to borrow books, I guess I have to borrow my junior, because it seems that our library is not open to the society, but we can enter the study room and reading room. Also, resources are generally tight at night, so you have to come early at night, otherwise you may not find a good seat. During the day, because everyone is in class, you are more comfortable. I hope I can help you. Good luck in the exam.