Gongsun Li has been studying Kong Fu from her grandpa together with two elder boys since her childhood. One day, she encounters junior Ying Zheng and saves him from being bullied. Then it comes the wartime and Gongsun Li’s grandpa dies in a war against Qin. So Gongsun Li is forced to leave her hometown. Later, Jing Ke gets poisoned for trying to rescue Gongsun Li. In order to obtain the cure for Jing Ke,Gongsun Li chooses to marry the king Ying Zheng, who conquers her country and murders her grandpa... Despite everything happens between them, Gongsun Li is gradually moved by his tenderness and falls in love with him...