What Should I Do If I See a Wild Beast and Want to Make a Contract?

Waking up from a coma, Li Kai found himself in a world full of wild beasts. Here there are apes that crush mountains with their feet, butterflies that dance wildly in the sea of ​​thunder, and bats that call for wind and rain... This world is too dangerous, and Li Kai said that it is best for him to keep a low profile and grow up.