Su Yan, a modern bestselling novelist, transmigrates to the end of the Eastern Han dynasty and becomes the son of Su Gu, the governor of Dai Commandery. For the sake of Chinese civilization, he starts by testing crops, trading grain, manufacturing tools, and bringing peace to the people on the frontier. After governing Dai Commandery for more than ten years, he gradually unifies the realm. The world is united, ushering in peace for all ages.