No charge. Every Sunday afternoon from 2: 30 to 4: 30, there is also the German Corner. There are also some German fans and little turtles ~ currently German foreign teachers (from a German training school, very nice people ~)

As for borrowing books, the library is free. If you want to borrow them, you must apply for a card. This seems to be 200 yuan. But when you finally hand in the card (that is, when you decide not to borrow it), 200 yuan will be returned in full, which means it is actually free. I don't know if it's still like this now, it was like this last year ~