Changshu, a county-level city under the jurisdiction of Suzhou, is situated in the southeastern part of Jiangsu Province in the Yangtze River Delta. Changshu is bordered by Taicang to the east, Kunshan and Suzhou to the south, Wuxi and Jiangyin to the west, the Yangtze River to the north and Zhangjiagang to the northwest.
