70 square meters. Jinghe New Town is a national new district and one of the five major groups in Xixian New Area. Established in July of 20 1 1 year, with a planned area of 133 square kilometers. It has jurisdiction over Jinggan Sub-district Office, Yongle Town, Chongwen Town and Gaozhuang Town. There should be an 80-square-meter house in Chongwen Town, with a usable area of about 70 square meters, of which 10 square meter is useless open space. Shed house, also known as shed house and aluminum alloy shed, is a movable building.