Upon inquiry, the building is named "Qian Xun Jiayuan" and is a commercial house. Qian Xun Jiayuan, located in Weishanzhuang Town, Daxing District, Beijing, was developed and constructed by Beijing Zhongang Real Estate Co., Ltd. The property right type of this property is commercial housing, and the property right period is 70 years. Qian Xun Jiayuan is located in the east of Xinjian Road (unnamed) on the east side of Dongting River Road, Huangqiao Street, Xiangcheng District, south of Yongqing Road, west of Xinjian Road (unnamed) and north of Huayuan Road, with an area of 699 13 square meters and a planned construction area of 172277.59 square meters. There are 28 residential buildings (including 20 multi-storey buildings and 8 high-rise buildings).

In 1980s, commercial housing rose in China. Refers to real estate development and management companies (individuals and foreign companies) with the approval of the relevant government departments, leased from government agencies for 40, 50 and 70 years, and used for market sales and rental after completion, including houses, commercial houses and other buildings.