Shenyang Library and Liaoning Library are relatively large. Shenyang Library is next to the Science and Technology Museum, and you can get there by subway line 2. There is a library station, and the Liaoning Provincial Library is next to Nanta Shoes City. Many buses can get there. You can ask Du Niang, Taiyuan Street has Xinhua Bookstore, which is a relatively large bookstore. The figures in it are all published in recent years and are relatively new. I have been to Shenyang Library to collect books, and the classification is OK.