The birthplace of Jiang family in Yankou Outang, Longhui County, Hunan Province

China, the birthplace of the Jiang family in Yankou Outang, Longhui County, Hunan Province, and Lengshuijiang City, Hunan Province, have towns of the same name. Due to the influence of natural conditions and different local policy planning, there are differences in development and construction among towns. History is Yankou Township, which originally belonged to Tantou Ancient Town and belonged to Tantou Town, Longhui County. In August, 2006, Kloc-0/4 was renamed as Yankou Town, and the original three townships, namely Yankou Township, Matoushan Township and Tianbi Township, were merged and collectively called Yankou Town.