A professor of history in the Ming and Qing Dynasties died of illness, and his life was short-lived. On the night of the wedding, her biological father, Jia Zhen, locked up Han's study room, cut off the charcoal and sealed the windows. He was lucky enough to escape from arson, but he restrained himself and pretended to be submissive, secretly seizing the land and manpower. With the help of a current affairs policy, he broke into the emperor's sight and dealt with the two great nobles Jia Zhen and Wang Ziteng. The inner house is seizing power step by step, and the soldiers are training in bloody battles at the border. In the troubled times when the building is about to collapse, find a way to survive without being manipulated by anyone.