“腹中生虫”是一个超国界的跨文化母题 ,不少民俗学著作都没有引起应有重视。其在唐代故事中即与胡人、僧人有关 ,透露了故事本原的外域宗教文献根源 ,其神秘信仰且与古代中医行医传说相联系。蒲松龄运用旧有母题 ,不是线性对应简单模仿 ,而是多方面扩展再造 ,还善于将其与某种传奇性的、神秘气息浓重的文化分支内蕴结合。从可吞吃食物说 ,从形状看 ,从功能看 ,从酒虫脱离所寄生主人身体的方式看等等 ,《酒虫》均来自前代文本。蒲松龄作品的思想意蕴更为复杂而深刻 ,以其对于先在母题的左右逢源和加工改造 ,注入了新的思考 ,为旧有母题提供了新的思维空间 “Abdominal worms” is a transnational cross-cultural motif, many folklore books did not cause due attention. In the story of the Tang Dynasty, it was related to horns and monks, revealing the origin of the religious texts in the outlying areas of the original story, its mysterious belief and connection with ancient Chinese medicine and medical legends. Pu Songling use of the old motif, not linear counterparts simple imitation, but many aspects of the expansion of reengineering, but also good at combining it with some of the legendary, mysterious flavor of the rich cultural branch. From what we can eat, we can see from the shape, from the perspective of function, from the way the wine drunk leaves the parasitic host body, and so on. “Wine drinkers” come from the previous texts. Pu Song-ling’s works have more complex and profound connotations, which infuses new ideas into the treatment of both motifs and transformations of the motifs first, providing new thinking space for the old motifs