Princess Xuandu, abandoned by her mother in disguise, was adopted by a secret guard who still had a crush on her mother. She grew up with her son Wen Lanyu, but the good times did not last long. When she was still young, the Wen father she had called for many years disappeared, leaving the two of them alone to survive. In order to support his young sister, Wen Lanyu's indistinguishable androgynous appearance became the attraction for him to perform in the Chu Palace. Even though he didn't want to face those disgusting and evil guests, as long as he thought that his sister could have a full stomach and no longer be afraid of the cold, he felt that everything was enough... But the good times didn't last long. Princess Xuandu's brother came and insisted on taking the two away. The paths of their lives would also diverge because of this. Let's see how the princess rules the world and, after countless calculations, becomes the leader of thousands of people...