云南回族穆斯林是一个跨越国界散居于东南亚的民族。历史上由于经商、贸易、避难等原因不断移居东南亚，多数已加入所在国的国籍，为所在国增加一个新的民族———回族。今天仍作为一个民族活跃在东南亚各国。研究回族跨居现象对于促进我国对外开放和文化交流具有重要的现实意义 Muslim Hui Muslim in Yunnan is a nation scattered across national boundaries in Southeast Asia. Historically, due to business, trade, refuge and other reasons continue to migrate to Southeast Asia, most have joined the nationality of the host country, for the host country to add a new nation --- Hui. Today, I am still active in various Southeast Asian countries as a nation. Studying the phenomenon of the Muslims living across the country has important practical significance for promoting China’s opening up and cultural exchanges