port community. According to the location of Baidu map, Nanbei Tiancheng belongs to the port community. Nanbei Tiancheng was built by Yichang Nanbei Real Estate Co., Ltd. in 24. There are 29 buildings, including 924 houses. The residential property company should be Changkunda Property Co., Ltd., and the property cost is .56 to 1.5 yuan/m2/month.