At the end of the Spring and Autumn Period, the king of the Jin Dynasty wanted to abolish his son Hubu, so he established a new son for his concubine Hu Ji. Faced with strong opposition from the ministers, Hu Ji enlisted the Tu family to take control of the government. The prince's husband did not commit suicide, so the prince Qiming was forced to flee and went into exile in Qi State, where he became the benefactor of Kaifeng, the prince of Qi State. The two families of Zhao and Tu were both civil and military, and they fought against each other in the Jin Dynasty. Hu Ji colluded with the Tu family and conspired to frame the Zhao family. The Zhao family was brutally wiped out, leaving only a one or three-year-old child, Chu Yang, who was rescued by the assassin Changliu. After growing up, Chuyang left Changliu and joined the Juxianfang in Kaifeng, the prince of Qi State, and befriended the prince Qiming. In the process of helping the young master Qiming to take revenge, Chuyang's life experience came to light. It turned out that Changliu was actually the murderer of the Zhao family's massacre.