Located in the western Shucheng r. Town, 25 km from the county seat, Hangbu River. November 1958 start, is stopped after the resume construction, completed in October 1969 for the artificial dam was the only large reservoir, dam 600 meters long, several times higher crest, is 75.4 meters, the artificial lake area of 50 square kilometers, the lake open, in which dozens of small islands scattered, many waterfowl in this habitat.