In which country will you find the county-level city Gaozhou and the Jiangdu District which was formerly a county-level city?
Jiangdu District Jiangdu District () is one of three districts of Yangzhou, Jiangsu province, China. It was a county-level city under the administration of Yangzhou until November 2011, when it was converted into a district.
Changxing County (Chinese: 长兴县; Pinyin: Chángxīng Xiàn) is a county in the prefecture-level city of Zhejiang, China. Situated in the northern part of Zhejiang Province, it is close to the border of Zhejiang, Jiangsu, Anhui Province, Shanghai and serves as an important city in transportation.