Working Hard for Salted Fish in Ancient Times

Traveling to the prehistoric era, he became an ordinary innate creature, a python. Xuanyuan said, Is it because the food doesn't taste good or I can't sleep well? Wouldn't it be nice to just stay in the cave and eat, drink and have fun? Later, Xuanyuan discovered that salted fish is impossible, even in this life. It's not that I want to get rid of salted fish, it's that the prehistoric environment doesn't allow me to salted fish! After thinking hard one night, he decided, For the sake of salted fish, become stronger! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.