曹操、曹丕、曹植父子三人都曾经写有一些反对信仰神仙不死的诗作，过去有研究者据此来为三曹的思想定位，难免有失公允。本文通过对他们作品全貌的考察，并参以当时的社会面貌和思想状况，认为在汉魏之际道教形成、仙风正炽，正统思想严重动摇的时期，作为时代思潮之代表的曹氏父子，在思想观念上应处于由信仰动摇的惶惑向明确的怀疑论过渡状态。而这种大胆的怀疑精神最重要的历史意义就在于提供了魏晋玄学产生的土壤 Cao Cao, Cao Pi and Cao Zhi both father and son once wrote some poems that oppose the immortality of immortality. In the past, researchers have inevitably lost sight of the thinking of the three cadres. Through the investigation of the whole picture of their works and the social conditions and ideological conditions at that time, this paper argues that in the period of the Han and Wei dynasties, Taoism, immortality and orthodoxy were seriously shaken. As the representatives of the times, Cao and his son , In the concept of ideas should be in the apprehension of doubt by the faith to a clear transition of the state of skepticism. The most important historical significance of this bold skepticism lies in the provision of soil