The play tells the story of a female college student from the Department of Archaeology who accidentally traveled back to ancient times and her soul traveled through time to become a notorious evil queen in history. She became a couple with the equally infamous "tyrant" Feng Zhili. One pretended to be arrogant and brainless to hide her identity, and the other had no intention of the throne for revenge. Lingshan, played by Yuan Ziming, appears to be a cold-hearted exiled immortal who is abstinent and pure, but in fact he is the counselor and close friend of the "tyrant" Feng Zhili, who can peek into the secrets of heaven. He had no intention of worldly love, but in the process of helping Feng Zhili, he was attracted by the eldest princess Feng Zhifan, who had the world in mind and the temperament of a natural leader of the country, and developed feelings for her. However, the love between the exiled immortal and the mortal is bound by many ties. In order to save the country, Feng Zhifan will also lead the army to go to war, and the two face life and death separation...