Abstract: Baoshan was Known as a granary of Western Yunnan and overseas Chinese hometown. It had an advantage in not only along our border with Southeast Asia, South Asia, and similar regional geography, but also similar ethnic origins and religious beliefs. They had engaged in trade with external merchants through the Silk Road of the South, so that they did business and circulated or inhabited with the surrounding countries. Baoshan was a business and distribution center,central and Western cultural transmission stations,transport hub,land-locked Portal status. Along with the formation of this status in ancient times especially in the Republic of China (1912~1949),Baoshan had gradually possession of overseas Chinese and they actively went in for the country's economic and cultural construction,not forgetting economic culture education career of the native land country home.