Liu Xintong is a positive girl, living in a poor household. There was nothing out of the ordinary until she got into an accident that moved her and her mother into a rich businessman's house. There, she meets Li Yaonan, her fated love along with two siblings that play important roles in her new life. She is met with multiple obstacles that she must overcome to ultimately keep her lover and friends, in addition to finding out the real truth about her birth.