Li Zhao, a graduate student in the Department of History, was unexpectedly reborn. He was a down-and-out nobleman during the Zhenguan era, and was appointed by Li Shimin to be Princess Gaoyang's consort. Faced with the arrogant princess, the undercurrent of the court, and the known historical tragedy, he relied on modern wisdom and historical knowledge to maneuver the palace intrigues and resolve the crisis, while at the same time training the arrogant princess and rewriting her destiny. From the down-and-out Wen Lin Lang to the powerful Prince Consort, he worked step by step in the prosperous Tang Dynasty, creating his own legend in the turbulent times, and performing a counterattack in the prosperous Tang Dynasty that spanned time and space.