Dressed as a deposed prince, Huang Yuxuan was taken to court at the beginning to bet on the fate of the country with the princess of an enemy country. If you lose, your head will be on the ground and your country will be surrendered; if you win, you will marry the most powerful enemy in the country. Both the government and the public laughed at him as a lamb waiting to be slaughtered, until he revealed his trump card and showed an edge that did not belong to this era. "Princess, in this round, I bet your heart and my world."