Qin Changqing attained the Great Emperor's Dao, only to face a miserable old age. With his lifespan nearly spent, he secluded himself in a remote mountain. His former disciples have betrayed him, and powerful enemies have surrounded him, all hoping to seize the fruits of his Dao. His doom seems sealed! At the critical moment, he awakens an invincible domain and a sign-in System. Within his sect, his words become law. Even if the Heavenly Dao itself appears, it will have to kneel. And so, an eternal forbidden land that makes the myriad heavens tremble rises from the mountain. Demonic prodigies flock there, begging to join his sect!