The heroine hides her identity and enters into a three-year contract marriage with the male lead, a CEO of the Bai family. Due to rumors and misunderstandings about the male lead’s lingering affection for his first love, the heroine becomes disillusioned with the marriage. When the male lead’s colleague suggests divorce, the heroine agrees. However, on their way to file for divorce, the male lead is involved in a car accident and loses his memory. Upon waking up, he believes that the heroine is his true love.