Pokemon: I farm in Zhenxin Town

Zhou Taiyi came to the elf world with the Heavenly Book and farmed in Zhenxin Town.
There are many mythical beasts and villains in the elven world. For his own safety, Taiyi decided to build a high wall, slowly claim the throne, bury his head deep, and grow food widely, oh no, raise elves extensively.
This book is also called "I Farm in the Pokémon World" and "I Farm in the Elf World"