In the mysterious scroll of imaginary ancient history, a shocking soul exchange kicks off the legend. He was originally a frontier general who roamed the battlefield, but he was trapped in the body of the legitimate daughter of the Hou family; she was originally the princess of the Hou family who was a pampered boudoir, but she had no choice but to shoulder the body of a general.
He transformed into a woman, fighting for fame and fortune in the turbulent whirlpool of power in the court, fighting for fame and fortune amidst conspiracies and calculations, and working towards the throne step by step as a daughter. The number one scholar was his soul-resonating confidant. During the war on the border, although she had no martial arts skills, she relied on the resourcefulness she had developed at home and worked with the mysterious team of Chinese medicine doctors who disguised themselves as women to overcome the difficulties and achieve the glory of the army at the critical moment.
The two have never met, but they are like twin stars intertwined with fate. Each other's goal is to be the most dazzling light in troubled times, writing a legendary epic that has nothing to do with romance, but only with power and ambition.