The Linden Centre, Rongchuntang （Spring Garden）, is situated in Wengxiang Ancient Village of Dongshan, Suzhou. It was originally built by Liu Gongbao, a local wealthy merchant of Qing Dynasty. It is representative of Dongshan late Qing architecture and is the largest ancient residence still remaining in the area. The site covers an area of over 3,000 ㎡. Due to its massive size, people in Dongshan have come to call Rongchuntang "the house with 108 rooms".