Return to Primitive Society with Unlimited Granary

A heavy snowfall, a crossing. Ling Xiao, who accidentally came to primitive society, became thin and ugly. With the unlimited granary, he led his people to eat rice until they were full and fat meat until they were tired of it. However, life will not be peaceful after all, as Xuanyuan and Chi You appear one after another. Are there any ancestors here? Rune Warriors, Age of Dinosaurs? A tribe I had never heard of, a moon that disappeared from the sky. Where is this place? Am I still on Earth? Ling Xiao has a big head. How can he survive in a primitive society where dinosaurs are everywhere? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.