Pingnan County, Guangxi Guigang City under the jurisdiction of the county, located in the upper reaches of the Xijiang River, anciently known as Zhangzhou, in Qin Shihuang 33 years Pingnan border is Guilin County, October 27, 1995, the State Council approved Guigang City upgraded to a prefecture-level city, Pingnan County has been changed to Guigang City to date.