External sales. According to the official information of Xuzhou Wanjincheng Community, as of June 5, 2023, the facade room of Xuzhou Wanjincheng is being sold and rented, with a very good location and cheap rent. The planned area of Wanjincheng is 575 100㎡, and the developer Xuzhou Chengzhi Co., Ltd. is located in Jinshanqiao Development Zone, Xuzhou City.