I don't need cards for my homework. It's on the fourth floor. The card is 120 yuan. In fact, 100 yuan is a deposit, and it only takes one year to get to 20 yuan. You can borrow three books at a time, but now there seems to be a kind of 300-500 card that can borrow up to ten books. The loan term is 22 days, and the loan can be renewed twice; You can also borrow vcd5 discs from the main library and renew them once every ten days. The loan period of the bound volume is ten days, and it cannot be renewed. 0.5 yuan/day overdue fee. None of the borrowed books can be returned on the same day. If the library card is overdue for more than half a year, the invalid deposit will be used to offset the book payment. If there is no card, you can only go to the reading room to do your homework. You have to swipe your card to go anywhere else. Remember to bring your ID card when you apply for the card. The main library is open from 8: 30 to 17: 30 from Monday to Sunday. I can't handle it if I don't open the door on Friday morning. Is there a problem? I can help you.