Longyan Village is an administrative village under the jurisdiction of Tongxihe Town, Xupu County, Huaihua City, Hunan Province. The urban-rural classification code is 220, which is a village. The zoning code is 43 1224123201,and the first six digits of the resident ID number are 431224. The postal code is 4 18000, the long-distance telephone area code is 0745, and the license plate number is Xiang N. Longyan Village is adjacent to Zhuping Village, Tongxihe Village, Yajiao Village, Chuanyanshan Village, Linfeng Village, Niuxi Village and Baizhupo Village.

There are many tourist attractions near Longyan Village, such as Comrade Xiang Jingyu Memorial Hall, Hunan Xupu National Wetland Park, Xiangxi Battle Soldiers Cemetery, War of Resistance against Japanese Aggression Longtan Battlefield Hospital-Wang Ancestral Hall, Longquan Mountain Pagoda Group, Xupu Goose, Xupu Lotus Root, Cinnabar Orange, Xupu Auricularia and Xupu Mulberry.