Introduction to Shen Wansan's residence: In the early Ming Dynasty, Shen Wansan was exiled to Yunnan and Guizhou. He lived in Pingyue (now Fuquan), Guizhou for nearly 20 years. He established industry, opened up a packhorse trade route, helped build Pingyue Stone City, and assisted Mrs. Shexiang to open up Yunnan and Guizhou. The silk trade route to South Asia is known as the "originator of noble trade". The newly built ancient building complex of "Wansan Mansion" is in the style of the Jiangnan water town in the Ming Dynasty. It consists of the Wansan Mansion Archway, Wansan Exhibition Hall, and more than 10 courtyard houses in Nanxun, Zhouzhuang, Jinling, Pingyue, and Dali.