4,000 (Bradley 2007a), decreasing. Most young people are semi-speakers, speaking Chinese instead (Bradley 2007a). Ethnic population: 6,340 (Bradley 2007b).
Yunnan province: Yuxi prefecture, Tonghai county, Xingmeng Mongolian autonomous township.
7 (Shifting). Language of recognized nationality: Mongolian.
None known. All are proficient in Southwest Mandarin [cmn].
Home, village. All ages, but a decreasing number of children.
Remnants of an outpost dating back to the Yuan Dynasty.