A young man from the modern world transmigrates into a chaotic age when cultivation is in decline, becoming Lin Bufan, a young Maoshan disciple who awakens a god-tier sign-in System. Though he bears a pseudo-innate Dao physique, he becomes the sect leader’s disciple and uses sign-ins to unlock an array of top-tier Daoist arts and spiritual artifacts. He reaches the Qi Refining Realm in just one month, astonishing the entire sect. On the night of the blood moon, the Corpse King stirs in the Demon-Sealing Valley. Lin Bufan turns the tide and stabilizes the seal, earning the title of Maoshan’s senior disciple. He later masters an indestructible demonic body and cultivates both Dao and demonic arts. Rising step by step through an age of demons and evil spirits, he takes control of the Daoist world’s fate.