Dongzhen Reservoir covers an area of 10 square kilometers and has a reservoir capacity of 4.35 billion cubic meters. Construction started in June 1958 and completed in April 1960. It has irrigation, flood control, power generation, shipping, breeding and other functions. It is a drinking water source and lifeline project in Putian City, and is also one of the large reservoirs in Fujian Province. Next to the reservoir dam, there is also a small exhibition hall, which contains the introduction and picture materials of the reservoir construction. The scenery of Dongzhen Reservoir was also selected on the Putian New Twenty-four Views - lush peaks on both sides of the Straits, islands of different shapes in the lake, and the clear lake water, which is the "Zhenhu Yingbi" in the Putian New Twenty-four Views