The female lead, Ruan Mujin, rescues the president Fu Xinian, who has been drugged and chased by others. After a night of entanglement, she flees in panic. However, during this process, she is wrongfully accused and sent to prison. Five years later, Ruan Mujin becomes seriously ill in jail. She gives her son the jade pendant she had accidentally obtained from Fu Xinian back then as a token, telling him to seek protection from his father. The son, Shengsheng, goes through numerous hardships to find his father. Fu Xinian, after going through misunderstandings, finally recognizes Shengsheng. With Shengsheng's help, the misunderstandings between Fu Xinian and Ruan Mujin are resolved, and the three of them live happily together.
