"One Hundred Battles" discusses the unified relationship of opposites in military struggles, such as strong and weak, large numbers and few, attack and defense, advance and retreat, victory and defeat, safety and danger, benefit and harm, etc. It discusses in chapters, makes comparative analysis, explains the principle of opposites and complementarity, and has simple dialectical thinking. The book is concise and to the point, and discusses the use of military force in a comprehensive way. It is quite distinctive and has reference value. However, the ideas reflected in the book of the ruling class's attempt to plunder through war and the false accusation that the revolting people are "rebellious" and "bandits" are feudal dross.