I Just Went up the Mountain to Hunt, Why Did I Wear a Yellow Robe?

[No system] [Humor + fictional history + hunting and farming + beautiful women + inventions and creations] Li Xiao, a special soldier, traveled to ancient times and fell into deep thought while looking at his shabby family situation. There was no food to eat in ancient mountain villages? Begging in the village in winter? The house is leaking and the stepmother is evil? It doesn't matter, it can all be solved! I started to make a fortune from hunting. When others were hungry, I ate meat every time! You want to eat meat? Okay, listen to me and get meat! Fighting after time travel? Beat the ass! Since we have modern knowledge, of course we should go into business! Refined salt, soap, brewing, pharmaceuticals... Hey, didn't you agree not to fight? Why have you put a yellow robe on me? Oh my dears, you have caused me so much trouble!