Introduction to Dangkou Ancient Town: Dangkou is located at the junction of Wuxi, Suzhou and Changshu. The first phase of the historical and cultural district covers an area of ​​20.68 hectares. In 2004, it was announced as a famous historical and cultural town in Jiangsu Province. In 2008, it was identified as one of the five key points of Wuxi City. It is one of the protected historical and cultural blocks (famous towns) and was rated as a famous historical and cultural town in China in 2010.