Where is Changshu in which province and city?

Suzhou City, Jiangsu Province. According to the search on Baidu Map, Changshu is located in the south of Jiangsu Province. It is a county-level city under the jurisdiction of Suzhou City. Changshu City, referred to as Yu, is named "Changshu" because "the soil is fertile and there are no floods or droughts every year." It is a national A famous historical and cultural city. Changshu is located in a water town in the south of the Yangtze River. It is known as the "Blessed Land in the South of the Yangtze River" and is one of the birthplaces of Wu culture.