The city library is on Qingyun Road. You need to bring your ID card to get a card, which seems to be 30. Then you can borrow it or go to the study room on the second floor. Every day is fine, but it's closed on Tuesdays. Opening hours are 10- 17.

The provincial library is on Beijing Road, and it also needs a card. The specific cost is not very clear (I have heard that it is 1 yuan/self-study).

Both of the above environments are acceptable.

Then there are classrooms and libraries in those universities, but there may be many people.

But then again, in fact, there are not necessarily fewer maps of provinces and cities.