Zhuge Liang takes a true historical personage, similarly he also exists in the literary work creation, takes a man of the hour, some people commend him, some people criticize him, this article is mainly analyzes the Zhuge Liang this historical personage from two stratification planes; first, from the historical document and the artistic work's opposition, verifies wisdom of near monster which shape Zhuge Lu Xun said; Second, embarks from the reality and logic, discusses "the Romance of the Three Kingdoms" the Zhuge Liang characterization slight defect and the insufficiency. the article main body divides into two parts, one is to Zhuge the Kong Ming military can new said that another was personality new said to Zhuge the Kong Ming, predecessor regarding Zhuge Liang's research many to it in positive commending, but this article will analyze Zhuge Kong Ming from another angle. "the Romance of the Three Kingdoms" Zhuge Liang many are calm and composed, will chat will possess the world matter to include in the heart, but this article will analyze Kong Ming's ability and the personality in another aspect. key word: Zhuge Liang; "Romance of the Three Kingdoms"; Military ability; Character image