Abstract: The phenomenon of intertextuality on allegory between Pre'Qin and Han Dynasty relates to the acceptance and dissemination of allegory.The appearing of a large number of allegory between Pre-Qin and Han Dynasty is the main way of its acceptance,and it is also one sign of the prosperity of ancient oral narration in China.It reflects that the allegory was widely accepted and disseminated.Some of the classic allegory story and performance practices derived different kinds of literary genre of later generations,such as novel,prose,essay and so on.