The ancient name of Heshun Ancient Town "Yang Wendun" is located 4 kilometers southwest of Tengchong. Because the small river passes by the village, it is renamed "Heshun" and then takes the meaning of "Shihe Minshun". It is elegantly changed to the current name. The population of the town is more than 6,000, and the overseas Chinese live overseas. There are more than 12,000 people. It is a famous overseas Chinese town in Yunnan. National AAAA-level tourist attractions.