Utopia, Houlang, Duku, CITIC and many other publishers’ own flagship stores, Xinhua Bookstore is also acceptable, they are all trustworthy genuine bookstores. You need to be more discerning about personal stores. I bought from a personal store once, the service was pretty good, the book was a bit old and I called to confirm. You just need to compare and discern more.

Jingdong Phoenix Xinhua Bookstore is genuine and can be purchased with gold. First of all, Jingdong is a large shopping platform, it has strict review of products and stores, and Phoenix Xinhua Bookstore is authorized by Xinhua Bookstore to sell, or it is an online store opened by Xinhua Bookstore on the Internet, the books sold there are absolutely guaranteed to be genuine, because Xinhua Bookstore is a state-owned enterprise, the quality is absolutely guaranteed

Dangdang’s self-operated flagship store on Jingdong sells genuine books, and other stores, if they are self-operated, also sell genuine.