Murong Xing was kidnapped in childhood while trying to save Pei Yan and later became the leader of an assassin organization. She returns to her country to search for her family. Deceived by her adoptive sister Murong Xuan, she works odd jobs to buy a gift for her father and repeatedly encounters Pei Yan. Their feelings deepen as they join forces against Murong Xuan’s schemes and Pei Mingyuan’s power struggle. When her identity is exposed and she is put in danger, Pei Yan steps forward to protect her, and they discover each other’s true identities. In the end, they work together to resolve the crisis, the villains are punished, and they finally end up together.
