Qin Mu accidentally enters the perilous Forbidden Zone of the High Heavens. At the brink of death, he activates the Myriad Heavens Supreme Sect System and inherits the position of Forbidden Zone Master. Right from the start, he obtains Great Emperor cultivation, an immortal beast at the Emperor Realm, and an Immortal King chariot, allowing him to ascend straight to the pinnacle. Using the Forbidden Zone as his foundation, he establishes a sect of the High Heavens and recruits a succession of exceptionally gifted disciples, including Shi Tian, a youth possessing Supreme Bones; Gu Qingxue, who has a Calamity Physique; and Ye Chen, who possesses the Ancient Desolate Sacred Body. With his invincible imperial might, he sweeps away the allied armies of the sacred lands and intimidates the ancient forbidden zones. Crushing every enemy in his path, he transforms the once-dormant Forbidden Zone of the High Heavens into an unrivaled forbidden power feared throughout the myriad heavens.