The Duke of Zhen Guo had a concubine named Chu Qiong. For the first seventeen years, he endured humiliation and humiliation. After the age of seventeen, he showed his sharpness and decisiveness in killing. In order to inherit the position of the Duke, he did not hesitate to expose the rebellion between the Duke of Zhen and the King of Qi, and successfully helped the Crown Prince ascend the throne. On the day of his crowning, both his parents died, and he named himself Yuanying. But the new king came to the throne, the political situation was unstable, and the barbarians on the border were invading. Chu Yuanying asked himself to go to guard the border... He used any means to achieve his goals, regardless of human life, until he met a girl. The girl was under sixteen, and she was already familiar with disguise. Chu Yuanying saw through her, and found something in her heart that was the same as his own, which was ambition. He knew that she had evil intentions, but he did not kill her...