A modern girl Rong Yi transmigrates into an immortal-cultivation sweet-romance novel, becoming a cannon-fodder supporting character whose fortune is extremely good but always plundered by the original novel's female lead, Xu Ying. Refusing to join the Saint Dao Sect where the female lead belongs, she is mistakenly abducted by the down-and-out Tianheng Sect, whose entire sect is cursed and plagued by bad luck. Possessing purple fortune sheltered by the Heavenly Dao, Rong Yi is actually able to suppress the entire sect's bad luck, and from then on, the once dirt-poor sect gradually flourishes, with disciples making breakthroughs one after another. While exposing Xu Ying's soul-stealing wicked arts and solving the mystery of the sect's curse, she ultimately leads everyone to defy the heavens, change their fates, and ascend to the upper realm.