Wu Yipeng's former residence is also known as Yuhantang, is the largest and most complete Ming Dynasty residential building outside Suzhou. She was built in Jiajing ten years in the Ming Dynasty, and has a history of more than 500 years. Wu Yipeng's former residence covers an area of 4896 square meters and a construction area of 5468 square meters. Wu Yipeng's former residence is a typical Jiangnan residence. The house is now divided into four roads and five entrances. Except for the main hall, Yuhantang is a legacy structure of the Ming Dynasty, the rest are buildings during the Qing Dynasty and the Republic of China.