Global Catastrophe: Awakening the Ancestors at the Start

After the global awakening of Spiritual Qi 1,500 years ago, Chen An became Nanjiang No. 1 High School's famous "Tribute-style War God." While his classmates grinded martial arts, he grinded sacrifices: offering a Minotaur's core for leveling up his cultivation and using an A-Rank energy crystal to pull an SSR ancestor! Saving his sister, crushing demons, and exposing human traitors, his wild tactics derailed the Ten Thousand Tribes' entire plan. But when he summoned a legendary ancestor to sweep the battlefield—the Abyss Gate suddenly pulsed, and humans and demons alike trembled in fear: "Chen An! What kind of monster did you wake up?!"