Wang Han, a graduate student in the Department of Modern History, accidentally traveled through time while studying the cultural relics of Wang Mang's New Dynasty and became a young Wang Mang in 7 BC (the last year of Emperor Cheng of the Han Dynasty). At this time, Wang Mang had just been awarded the title of Huangmenlang due to the death of his uncle Wang Feng. He was in the center of the whirlpool of the authoritarian power of his relatives, and was burdened with the historical label of "hypocrite".