Hehe, on the fourth floor of the third floor of Baihui Shopping Mall in Xiaoximen, Kunming has the most books, such as No.5 and No.26, then No.54, 74k2, Trust-Mart No.3, Dongfeng East Road (diagonally opposite to Wal-Mart), and No.52, Book Wholesale Market, 9058, News Road, and Renmin West Road (next to Xiyuan Overpass), which are Xinzhi Group, but do not sell books.
I only know a Xinhua bookstore, near the intersection of 12 1 street and Jianshe Road next to Normal University! Hehe, if you haven't! Me too. Got it!
Dude, that's all you know! Because I bought the textbook in Xinzhi Bookstore! I hope it helps you!