There were many versions of Harry Potter in Chinese, and the best version depended on one's personal needs and preferences. Generally speaking, the more popular versions included: Original Book: The original book is the most classic and best-selling version of the Harry Potter series. Original books were usually divided into physical books and e-books, which were more expensive. 2. E-books: E-books are a more convenient way to read. The price is cheaper than the original book. The Harry Potter e-book edition includes all the books in the series and can be read on a variety of electronic devices. 3. Audible books: Audible books are a form of audio files that can be listened to through headphones. Compared to original books and e-books, audio books were more suitable for those who could not read physical books. If you want a more classic reading experience, I suggest you buy the original book. If you want a more portable reading method, you can choose an e-book or audio book. Of course, each version had its own unique features and advantages. One could choose the version that suited one's needs.