There are too few customers for self-study books, and the money earned is not enough to pay the rent. Now there are very few physical bookstores selling self-study books. Most people buy self-study books from sellers online.

You can go to various Taobao sellers, Jingdong, Dangdang, etc., report your course code and you can buy suitable self-study books and corresponding teaching materials.

In addition, this is what others said, I don’t know if it’s true or not, you can confirm it yourself:

1 There are also some at Longgang TV University (Longgang Photo) 2 In Longgang, only Nanlian Longgang TV University Self-study Registration Office has various self-study books for sale 3 Opposite Longgang "Renren Shopping Plaza", that is, on the second floor of "Daming Book City", I heard that they are all very expensive Hongli Road is next to Litchi Park, get off at the News Building Station and walk over! I remember there is a library there, and there is also a reader's gallery! The price here is reasonable~