This book tells the story of Su Yin, who came from a humble family, stepped into the court with his talent, and engaged in intrigues with nobles, relatives, clans, warriors and other forces in the turbulent Qi Dynasty. He and his close friend Yan Ruge went from political enemies to allies. They supported each other like brothers but were estranged due to their positions. Cheng Xiaoxi threads the needle to bring laughter. After several changes of power, Su Yin experienced loyalty and betrayal, use and being used, and finally saw through the truth of the power game during the struggle and chose his own way out. The whole book depicts the cruel struggle for power in a humorous tone, with compact twists and turns, a coherent plot, both irony and warmth, and has eventually become a legend for a generation.