The Ghost Watch: Immortal Master's Husband Hunt

Purple-robed immortal master Lu Qing descends to earth to save his life and cultivate dual energy with his fiancé Gu Xicheng. He discovers that Gu Xicheng's destiny palace has been tampered with, causing him to be frequently attacked by evil spirits. Together, they unravel the Gu family conspiracy and expose the fake master Gu Yi, who causes chaos using soul-eating talismans. After experiencing identity swaps and a nightmare woman crisis, they confess their feelings to each other, eventually becoming a couple and breaking the 'Blood Demon Sealing Palace'.