There used to be a Baogang library that was demolished.
The library is not too far from Baotou Bar. No.35 or No.29 is ok in Yinhe Square.
I suggest going to Xinhua Bookstore, which is Baotou Bookstore in Bai Bao. You know, you can read all kinds of books, but you can be lucky to find a place to do it and have the knowledge you want to know.
Then you can only visit Baotou Library.