Ah Shuang transmigrates into an imperial harem as an ordinary palace maid with one mission: lie low until the story ends and earn five million yuan. Unfortunately, every attempt to avoid attention is mistaken for brilliant strategy, propelling her from lowly servant to the most trusted—and misunderstood—woman in the palace. Between feuding consorts, ambitious princes, accidental prophecies, and a return trip she never planned, Ah Shuang must survive the legends everyone else keeps inventing about her.