Nanjian Yi Autonomous County  Nanjian Yi Autonomous County () is a county in the Dali Bai Autonomous Prefecture located in the west central part of Yunnan province, China. The "Nanjian County Almanac" (1993) lists the following ethnic groups. In Nanjian County, ethnic Bulang are located in Banqiao Village 板桥村, Langcang Township 浪沧乡 ("Dali Prefecture Almanac, Vol. 9" 1998:127).