Introduction to Dalong Bay: Dalong Bay is the largest volcanic lake mouth in Huinan County. It is located in Jinchuan Town, Huinan County, only more than 200 meters away from the Dalongwan Forest Farm. The water area of ​​Dalong Bay is 80 hectares, the average depth of the lake is 60 meters, and the deepest point is 88.5 meters. Dalong Bay has a total of 22 scenic spots, including 15 natural scenic spots.