所谓“商山四皓”是指秦末居于商洛山的四位隐士,即园公、绮里季、夏黄公、甪里先生,班固谓这四人“当秦之世,避而入商雒深山,以待天下之定也。自高祖闻而召之,不至。其后吕后用留侯计,使皇太子卑辞束帛致礼,安车迎而致之。四人既至,从太子见,高祖客而敬焉,太子得以为重,遂用自安”。太子“自安”之后,这四人飘然而去。后人因为这四个人年高德劭,不慕权势,称之为四皓。颜师古注云“四皓称号,本起于此,更无姓名可称知。此盖隐居之人,匿迹远害,不自标显,秘其氏 The so-called ”Shangshan Sihao “ refers to the four hermits living in Shangluo Mountain at the end of Qin Dynasty, that is, the court, the Qili quarter, Xia Huanggong, Mr. Li Lane, Ban Gu said the four ” And into the business 雒 mountains, to be determined by the world also .According to the call of the ancestral ancestors, not to .Lu Houhou Hou Hou dollars, so that the Crown Prince Courteous ceremony, the welcome car Yingzhi. Both people see, see from the prince, Gao Zu Ke and respect Yan, Prince to be heavy, then use since the security. Prince Edward Since the security, these four people float away. Descendants of these four years because of high morality, do not admire the power, call it four Hao. Yan Shi ancient note cloud "Sihao title, starting here, even without name can be known .This cover seclusion, disappeared, far from harm, not self-marked, secret its