First of all, I'll tell you that Xuzhou Library has no air conditioning, so it is not cool.

Don't you have a library card Usually you can borrow books from the library on the first floor, read newspapers and magazines in the reading room on the second floor, and study in the free reading room on the third floor. But that is generally not verified. You should write it on the third floor. It should be no problem. But don't go to the second floor. I hope it helps you!