When Liu Bang, the eponymous protagonist of this novel, set out to conquer all under Heaven, he was already 47 years old. A medium-built, foul-mouthed peasant with a reputation as a ne’er-do-well, a womanizer, and a drunkard, who, though literate, never cared much about literature, he seemed to have a slim chance at success at a time when all the heroes in the realm contended for power and dominance. Against all odds, he defeated his rivals to found the Han dynasty, and quelled the numerous rebellions that challenged his rule.
本書以史實與故事兼容之手法，描述歷史人物劉邦以平民出身，卻能扭轉情勢爭奪天下的經過。