One is that you can only read it in the library without taking it out. Just give it to 30 yuan.

One is that you can borrow Chinese books. 100 yuan.

One is to borrow Chinese and foreign periodicals. 200 yuan, right?

I forgot the exact price. It's just a deposit.

In addition to these three most commonly used, there is also a best-selling certificate, which is more expensive and not used much.