Go Big with the System

Personal Preference, Watch It If You Like.

→_→I add books more casually. If you don't like it, please click on the upper left corner~←_←Thank you very much for your support~\(≧▽≦)/~ Thank you to all the book friends for the flowers, thank you ~ I will try my best to find good books to share with you. O(∩_∩)O Of course, I can only hold 50 books in this book list, and I may not add more later ones unless the quality is good. If I have released a book that you think is not good, you can tell me in the comment area. If more people think so,