Sanzhan went to the Ming Dynasty to avenge his mother's murder, but he formed an indissoluble bond with his enemy's daughter Bingyue. In order to defeat Bu Lieji, the monarch of the Yue people, Sanzhan went through all kinds of ups and downs, experienced love and hatred, and finally became a great weapon. Bingyue has also grown from a girl with little experience in the world to a female monarch. The relationship between the two went through various tests, and finally the lovers got married.