Lin Xiaoman, a modern social animal, transforms into an outer disciple of the Demon Sect with the same name in the Xianxia novel. In the original novel, she was a vicious female supporting character who was jealous of the male protagonist's talent, framed her, and was killed by the male protagonist. In order to save her life, she started a salty fish mode: practicing fishing, paddling on missions, and taking detours when seeing the male protagonist. However, because she was always "forced" to feed him (pick up leaks) when he was injured, and was captured by the elders of the Demon Sect to be the male protagonist's "drug tester" and other accidents, she gradually became involved in the male protagonist's hidden conspiracy. The two went from being on guard against each other to two-way redemption. The heroine used modern money-obsessed thinking to crack the sect's routines, and the hero got rid of his inner demons through her self-destructive healing. Finally, they worked together to reveal the truth about the family's extermination and rewrite each other's fate.