Qingguo Lane is about 400 meters long, about 200 meters long from north to south, covering an area of about 8.7 hectares. There are famous houses such as Lihetang, Zhenhetang, Baguitang, Panzhai, Shenzhai and other buildings; It is also the birthplace of celebrities such as Yuan Qiubai, Tang Jingchuan, Zhou Youguang, Liu Guoqiu, and is known as the "first lane of famous people in Jiangnan".