Hongyi, a fairy boy from Nanyao who was the little devil of West Kunlun, was unexpectedly killed on the battlefield because he accompanied the 14th Emperor's uncle in a crusade against the rebels. However, a ray of lonely soul drifted in the Forbidden City. Because his lover Yong Cang was cruelly treated by the Wind Dragon, and after knowing that his death in battle was planned by Princess Xi, he was reborn in the body of the fifth elder brother Yong Qi with full of resentment.
In order to help the little sweetheart to sit on the throne, Yong Qi used the well-known plot to remove all obstacles for him. However, Yong Cang said: What he wants is not the throne! So, what exactly does he want to get?