Unlike Xuzhou, where is Rugao under the adminstration of?
Xuzhou Xuzhou, known as Pengcheng in ancient times, is a major city in and the fourth largest prefecture-level city of Jiangsu Province, China. Its population was 8,577,225 at the 2010 census whom 2,623,066 lived in the built-up (or metro) area made of Quanshan, Gulou, Yunlong and Tongshan districts. It is known for its role as a transportation hub in northwestern Jiangsu, as it has expressways and railway links connecting directly to the provinces of Henan and Shandong, the neighboring port city of Lianyungang, as well as the economic hub Shanghai.
Sub-prefecture-level city A sub-prefecture-level municipality (, pinyin: fùdìjíshì), sub-prefecture-level city, or vice-prefecture-level municipality, is an unofficial designation for a type of administrative division of China. A sub-prefecture-level city is officially considered to be a county-level city, but it has more power "de facto" because the cadres assigned to its government are one half-level higher in rank than those of an "ordinary" county-level city—though still lower than those of a prefecture-level city.