Is Yinchuan Library still open?
If it is a study room, it will be closed at six o'clock in the evening. If you want to continue, go to another floor. The study room on the second floor usually closes late, around 7: 30. That's all I know in xingqing district. It is said that the district library will soon be built on Beijing Road, which should be quite good and quiet, and it is surrounded by cultural areas.