"Gong Yang Zhuan" and "Gu Liang Zhuan" are not specialized writings for war. Nevertheless, as the purpose of these two books is to elaborate "Chun Quie" in which there is a lot of detailed account of war; they have to bring out their views on warfare. After analyzing and inducing these opinions, we can infer that the gist in these two books is equivalent. Their theoretical foundation is to protect feudalism、expound humanitarianism、emphasize monarch-subject ethics and clarify government ideals. However, the views on strategies and statics are not the major issues in these two books.