《三国演义》诸葛亮用空城计退司马懿大军,一经搬上舞台,更是家喻户晓。其实并无其事,纯属子虚乌有。此事陈寿《三国志·诸葛亮传》不载,仅见于注引《郭冲之三事》,说:“亮屯于阳平,遣魏延诸军并兵东下,亮唯留万人守城。晋宣帝率二十万众拒亮,而与延军错道,径至前,当亮六十里所。侦候白宣帝,说亮在城中,兵少力弱。亮亦知宣帝垂至,已与相逼,欲前赴延军,相与又远,回迹反追,势不相及。将士失色,莫知其计。亮意气自若、勅军中皆卧旂息鼓,不得妄出庵(巾万),又令大开四门,扫地却洒。宣帝尝谓亮持重,而猥见势弱,疑其 “Romance of the Three Kingdoms” Zhuge Liang with empty city plan back Sima Yi army, once on the stage, it is well-known. In fact, nothing happened, it is purely non-existent. This incident Chen Shou “Three Kingdoms Zhuge Liang Biography” is not contained, only found in the cited “Guo Chong of the three things,” said: “Bright Tuen in Yang Ping, Wei Yan sent troops to the east, the only bright million people keep the city.” Jin Xuanli rate of 200,000 people refused to light, but with Yanjun misconduct, path to the front, when the light sixty miles .Research and Bai Xuan, said bright in the city, Has been with the phase force, want to go to the extension of the army, phase and distant, back trace back chasing, incompatible .But the soldiers fade, unpredictable. Um (towel million), but also to open four doors, sweep the ground is sprinkled Xuan Emperor taste that light weight, and Yuwai see the weak, doubt its