At the mouth of the harbor, there is an island called Beigang Island (literally "north port island"). It contains a few villages including Hou Xi Village. The middle of the harbour is occupied by a peninsula extending from the west coast. Qu Quay is a village located on the northeastern coast of this peninsula. The town of
Puqian is located at the mouth of the harbor on the east side. ] Located within the harbour is the
Dongzhai Port Nature Reserve.
Mangroves grow along much of the west and south coasts and are home to numerous bird species. When the tide is low, villages that were sunk during the 1605 earthquake are revealed. A main industry is the
farming of oysters, which are extensively cultivated in this shallow harbor. The
Puqian Bridge is being constructed at the mouth of the harbor to connect the administrative divisions of Haikou at the west and Wenchang at the east. ==References==