Starting in a Wild Start, Forced to Choose the Heavens

Helplessly, the male protagonist travels back in time again, starting in the wild world! The beginning is a gas, and you don't have the power to be a human being. What should you do? There is nothing, and there is no other choice but to eat and wait to die. But the one in front of him seemed to be swallowing him up, and his own gas couldn't escape. Hehe, it didn't matter if he was tired. Bite! System please start your performance. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.