Smart libraries can bring their own books and sit and read them all day. You can bring the data into the intelligent library. The opening hours of the intelligent library are 9:00- 12:00 on Monday (normally open on holidays) and 9:00-20:30 on Tuesday to Sunday. If you need to spend 2 yuan to go to the study room, you will be given a piece of paper. There is no extra charge for going out and going in, but you should put some books on the table to prove that this seat is occupied or taken by others. If you go to the library on all floors, you can read books in it for free.