The powerful officials of the Yan Dynasty are entrenched, the princes are vying for the throne, and the undercurrent in the court is surging. The witty and humorous descendant Su Chen accidentally got involved in the struggle for imperial power. With his unique intelligence and a group of interesting partners, he gradually changed from a chess piece to a chess player. Under the heavy siege of the villain Ji Qingcang, Su Chen repeatedly saved the day and formed alliances or confrontations with the prince, Hua Jiuniang and others. In the intertwining of political struggles and grievances, interpersonal relationships are constantly changing, including laughter and warmth, as well as life and death choices. In the end, in a twists and turns, humorous and compact plot, Su Chen led everyone to break the old power structure and win their own place. The structure of the book is compact, the plots are interlocking, and the humor resolves the heaviness of the power struggle, making people laugh and cry.