Luo Su (Susu), a 20-something Chinese white-collar worker from a poor family background, aims high by faking her biography in order to marry the handsome Chinese bachelor Mr. Wen. After her lies are disclosed by a surprising TV interview of her mother, she loses everything and commits suicide. Stuck in limbo, she's been magically given a last chance to rewrite her life within 72 hours; in the body of a man.