我国著名诗人王维《九月九日忆山东兄弟》诗中“遍插茱萸少一人”的茱萸是何种茱萸,一直以来被人争论。本文从山茱萸和吴茱萸的药性等,考证得出诗中的茱萸应该是吴茱萸。吴茱萸为辛温之品,气味辛辣,有芳香辟秽的作用,古人常用来佩戴,达到健康防病的目的。目前中医治未病的思想正在兴起,古人通过佩戴茱萸防病的方法值得当代思考。 In the poem of Wang Wei, the well-known Chinese poet, “The Brothers of Shandong Province, September 9th,” what kind of blasphemy in the poem “is inserted more than one person” is always debated. This article is based on the medicinal properties of Hawthorn and Wu Xiong. Wu Song is a product of Xin Wen, which has a pungent smell and has the function of aromatic rumor. Ancient people often wear it for health purposes. At present, the idea of ​​treating uncorrected illnesses in traditional Chinese medicine is on the rise, and ancient people are worthy of contemporary thinking through the method of wearing lice to prevent disease.