Su Hanyan, a deaf-mute sister since birth, cherishes the memory of the boy who saved her years ago, keeping a necklace that holds their shared memories. Meanwhile, Gu Lincuan, the CEO of Gu Shi Group, returns home, and Su Hanyan's stepsister, Su Qiaona, suddenly becomes his fiancée. Su Hanyan envies Su Qiaona for being pampered so tenderly by her fiancé, longing for her savior even more. One day, she discovers that Gu Lincuan is actually the one who saved her, and Su Qiaona stole her necklace to become his fiancée...