About Tengchong: Jurisdictionally part of Yunnan Province, Tengchong (腾冲) lies at the southwestern edge of the province in western Baoshan (保山) City and is an important gateway from China to South Asia and Southeast Asia. Tengchong is known as a hometown of many overseas Chinese and as a jade distribution center. It is also a provincial capital of history and culture. Major tourist attractions in Tengchong include Volcano National Park, Dieshuihe (叠水河) Waterfall, Beihai (北海) Wetland Reserve, Guosheng (国殇) Cemetery, and the Former Residence of Ai Siqi (艾思奇).