1, Jiangxian County, belonging to Yuncheng City, Shanxi Province, is located in the northeast corner of Yuncheng City, at the northwest foot of Zhongtiao Mountain, at the junction of Yuncheng, Linfen and Jincheng, bordering Yicheng County in the east, wenxi county in the west, Zhongtiao Mountain in the south and Yuanqu County in the north, surrounded by Yicheng County, Quwo County and houma city from east to west, with a total area of 978.3 square kilometers.