在诸葛亮南征从未到过的贵州境内,流传着与其相关的地名、器物、风俗、人物等四大类解释性传说。本文认为这些传说的来源是汉族移民文化的传播,民族间文化交流,封建文人和民间附会等方式文化接触的结果;提出文化接触是这类传说生产的前提,外来文化的本土化是这类传说存在的基础,历史真实性与时空变异性的结合是这类传说的特点。 In the territory of Guizhou where Zhuge Liang’s southern expedition has never been before, there are four categories of interpretative legends, such as names, artifacts, customs and figures circulating therewith. This paper argues that the origin of these legends is the result of the cultural contacts such as Han nationality immigrants culture, ethnic intercultural exchange, feudal literati and civil affiliation. Proposing that cultural contact is the premise of such legendary productions, the localization of foreign cultures is such a legend The basis of existence, the combination of historical authenticity and temporal variability, is a feature of these legends.