Unlike Xuzhou, where is Rugao under the adminstration of?
Rugao Rugao () is a county-level city under the administration of Nantong, Jiangsu province, China, located in the Golden Triangle region on the northern (left) bank of the Yangtze River.
Longxu District Longxu District () is a district of the prefecture-level city of Wuzhou in Guangxi Zhuang Autonomous Region, China. It was created in March 2013 by splitting off four towns from Cangwu County. It is named after the district seat Longxu Town, which was formerly the seat of Cangwu County. Cangwu's seat was moved to Shiqiao Town after the reorganization.