The eldest princess of Daxia, Li Zhao, because of her outstanding achievements in battle, was afraid of the emperor's scorn, and set up an ambush within the palace walls to kill her, and the extra horse harnessed by the side of a team, Xie Zhi'an, in order to protect Li Zhao, died in the encirclement together with her. When Li Zhao opened her eyes again, she put on a modern wife of the rich and noble family, not only has the same appearance as the extra horse harnessed by the side of a team, but has the indifference of the cheap husband, and there is a concubine who can climb to her head at any time and place to make a demon, she, the princess, can not stand this gas. So, she embarked on the road of modern life of rectifying the royal family, trying to make money, and getting engaged to her cheap husband.
