Fang Xuanran, the most unpopular seventh prince of the Great Yong Dynasty, appears to be a waste addicted to wine and sex, but secretly he is the master of the "Night Owl" who controls the world's intelligence. According to an imperial edict, he married Pan Nuoxi, the most favored princess of the enemy country, back to his palace. One pretended to be a savage man to spy on intelligence, and the other pretended to be a playboy to hide his identity. When disguise meets pretense, in the turbulent struggle for imperial power, who will reveal the opponent's trump card first, and who will show his sincerity first? The country is the game, and love is the chess. Let's see how this dramatic couple joins forces to subvert the world.
