Reborn 10,000 Years in PAST, He Turns 12 STARVING SAVAGES Into OP ARMY

What the story is about

History scholar Yi Feng is transported to a primitive world, where he joins the struggling Wind Tribe and uses his knowledge of civilization to improve its tools, farming, defenses, and organization. As the tribe grows, he leads its people through survival challenges and conflicts with neighboring tribes while laying the foundations for a larger society.