Xihukou Branch. The branch of Xupu Construction Bank in Xihukou is named after the place and is called Xihukou Branch. Xupu County is part of Huaihua City, Hunan Province. It is located in the west of Hunan Province, northeast of Huaihua City, in the upper reaches of Yuanshui River, bordering Dongkou and Hongjiang River in the south, Yuanling and Anhua in the north, Xinhua and Longhui in the east, and Chenxi and Huaihua in the west.