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.
Lianshui County Lianshui County () is under the administration of Huai'an, Jiangsu province, China. The northernmost county-level division of Huai'an, it borders the prefecture-level cities of Lianyungang to the north, Yancheng to the east, and Suqian to the west.