If you choose a card, they will ask for a deposit. You must bring your ID card. The card is ready. Then find the book you want to read, and when you find it, brush the library card for the administrator, that is, make a record. Generally, only two books can be borrowed. The borrowing time is generally one month. For more than a month, I will deduct money from your money every day without paying for it. After reading it one month later, send it back to the administrator to prove that you have returned it. This is the whole process. Good luck! ! !