Mute girl Mu Yao inherits a massive fortune, only to be targeted by her husband Jiang Anci and best friend Bai Luo. Attacked in the delivery room, she is rescued just in time by her brother Mu Lingchuan. Having survived, Mu Yao renames herself Chu Lan. Approaching her enemies as an investor, she gathers evidence methodically. In the end, she brings the culprits to justice and reclaims everything that belongs to her.