Abstract: As for Su Shi's research,there are problems in interpreting the text accurately,and the traditional method of “internal evidence” and “external evidence” has its limitations,requiring the introduction of the perspective of “intertext”.The “intertextuality” of Su Shi's works has six relations,which can be generally summarized as intratextuality and extratextuality,making Su Shi's writing a “dialogue style”.Through the analysis of examples,it is proved that the current research on Su Shi should have a conscious awareness of intertextuality,deconstruct and reorganize his works to a certain extent,and carry out dialogues in the context of intertextuality,in order to solve problems and provide accurate interpretation.It will also generate new problematics,and greatly expanding the meaning space of the text.