Modern young man Zhao Yi traveled through time and became a notorious playboy in the Great Zhou Dynasty, but due to a palace misunderstanding, he was forcibly bound to the empress Wu Mingkong. He is absurd and unruly on the surface, but he has modern wisdom inside. He can defeat the enemy in seven days, earn military salary wisely, and deal with powerful officials. He has turned from the laughingstock into the empress's sharpest hidden sword. The true identity of the princess "Chu Yanran" who is always by her side and has a close connection with her is the empress who left the palace incognito. The two teamed up to break the situation in a hilarious plot, and finally revealed the mystery of their dual identities. Zhao Yi even created an eternal legend as a "male queen".
