557 meters. Bangshan Town, located in Longhai District, Zhangzhou City, Fujian Province, is located on the south bank of the lower reaches of the Jiulong River, bordering on Shima Street in the east, with Haicheng Town in the southeast, Shuangdi Farm in the south, Shuangdi Farm and Yancuo Town in the southwest, Yancuo Town in the west, longwen district in Zhangzhou City in the northwest, Zhangzhou City in the north, Zini Town and jiao mei zhen across the Jiulong River in the northeast, with an altitude of only 50 meters.