Become a God After a Hundred Refinements

Why can't I find the book where the main character is Luo Zheng?

First of all, his geographical background is unreasonable. Since the human race is so powerful, it is unlikely that the monsters and beasts are included in the middle. On the contrary, all the five regions should be human territory. The monster beasts are driven to the periphery and cannot be approached or even killed. Only some demon ancestors and the remaining tribesmen hide in the cave and lodge in the void. They are difficult to detect and find. The human race has completely become the master of the world (I am talking about the adaptation of the animation of the same name here)

Stuff, it's still a good book title at the starting point