Introduction to Hulan River Estuary Wetland Park: Hulan River Estuary Wetland Park covers an area of 38.5 square kilometers, of which the water area is 25 square kilometers. The water quality is excellent and as vast as the sea.
Introduction to Hulan River Estuary Wetland Park: Hulan River Estuary Wetland Park covers an area of 38.5 square kilometers, of which the water area is 25 square kilometers. The water quality is excellent and as vast as the sea.