At 28, Yin Wangshu became a housekeeper for the Mo family. The employer, Mo Chen, didn't mind her tarnished past, and she thought her life would take a new turn. However, a car accident killed Mo Chen, leaving her tormented by guilt. She signed a ridiculous agreement with Mo Huai, who shared her pessimistic outlook. Five years later, as she was about to withdraw, Mo Huai developed special feelings for her.
