I Understand the Prehistoric

This book is only for new book fans who are new to the book. Forget it for old fans. After all, all old book fans know this. When the author first started writing the novel "Prehistoric World", he didn't know what kind of world "Prehistoric World" was. It wasn't until later that he gradually understood "Prehistoric World". However, the author wrote this book in order to let fans of "Prehistoric World" know about "Prehistoric World". If you are a fan who has just entered "Prehistoric World", you can take a look at the author's personal understanding of "Prehistoric World". This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.