Although the records of Di Minority and Qiang Minority Dwellings in the historical documents are fragmentary, they provide rare clues for the evolution of the dwellings from Di Minority and Qiang Minority to Fanmin and then to Tibet and Qiang Minority. The residential culture formed by Di Minority and Qiang Minority through thousands of years of migration, integration and mixed living that is not only the reflection of the simple creation view in accordance with local conditions, but also the result of the mutual integration of diverse cultures from ancient times to the present. Di Minority and Qiang Minority residence culture dissemination route through Lonnan in Gansu Province, Northwestern of Sichuan Province to South of Sichuan, and Yunnan Provinc, it not only corresponds to old tea-horse road, but also basically overlaps with the “The Tibetan-Yi-Corridor” that proposed by Mr Fei xiaotong and the Southern Silk Road Culture that is currently being excavated, which strongly proves that Di Minority and Qiang Minority have made important contributions to Chinese culture in history.