在我国民间故事的多个类型里,叙事上存在着一种圆形的回归结构。故事在叙事开始有着原始的预设和状态,而在一番曲折的经历后,最终又回到了既定的原点。故事结构首尾相接,结局出人意料而意味深长。本文以“宿命婚姻”和“重回现实”的具体故事为典型进行分析,探讨其结构上的回归性和蕴含在结构里的丰富内涵及表达的深意。这种圆形结构也对后世的文学创作产生了深远的影响。 In many types of folk tales in our country, there exists a circular regression structure in narration. The story begins with the original presupposition and state at the beginning of the narrative, and after some twists and turns, finally returns to the established origin. Story structure end to end, the outcome surprisingly meaningful. This article analyzes the concrete stories of “Fate Marriage ” and “Return to the Reality ”, and discusses the structural regression and the rich connotation contained in the structure and the deep meaning of expression. This circular structure also has a profound impact on later literary creation.