With plot as the main line, it tells the story of Xiao Yunhe, a down-and-out young man who accidentally got involved in the struggle for imperial power. He met the upstart Liu Wanqiu, the guard Zhao Hao and other partners, and together they experienced the power struggle in the palace, the undercurrents of his relatives and family, and their respective growth and choices. The three volumes respectively show the starting point, climax and end of the power game, revealing the absurdity and warmth behind power in a humorous and concise style. In the end, all characters face their respective fates and achieve self-salvation and rebirth.