You Call This Ruined Village the Heavens' Top Power?

Chen Yu thought managing a tiny, powerless village would be simple—until a monstrous system forced him to cultivate legendary warriors from scratch. No cultivators? No problem. When an ancient demon awakens to devour the world, a white-robed figure erupts from Chen Village with a single, world-shattering sword strike. The demon sneers at the unknown village chief—until that blade cleaves through demonic energy and legend alike. One swing. One kill. Now the cultivation world trembles at a question: how did a forgotten backwater become the realm's most terrifying force?