The world-famous Ling Yunge of Beichen Kingdom and the ninth prince Mu Yun Lan fell in love at first sight with Ling Yunge. Regardless of the opposition of her father Ling Tianming, who was the great general of the dynasty. Mu Yunqi, the second prince of Beichen Kingdom, doesn't want to marry ling Yunge, but instead married Xu Zhen, the daughter of Ling Tianming's political opponent, and put Ling Yunge in prison. She faced with the betrayal and deceit of her ex lover. The nine prince, Mu Yunlan, who has a crush on Ling Yunge, rescued her and changed her face to help Ling Yunge avenge him. She returned to the capital as Xu Ling Er, her new identity. Mu Yunlan and Ling Yunge worked closely together. Then, Mu Yunlan and Ling Yunge are familiar and understand each other. Without noticing, they gradually fallen for each other.Edit Translation