In 2019, Suyu, located in Suqian prefecture, Nanjing, China covering a land area of 672.26 km (259.56 sq mi), has a total population of 498,700.
Suyu District (simplified Chinese: ; traditional Chinese: ; pinyin: Suyu Qu) is one of two districts of Suqian, Jiangsu province, China. 672.26 km (259.56 sq mi) 498,700 It is one of the leading provinces in finance, education, technology, and tourism, with its capital in Nanjing. 
