Introduction to Hanlong Bay: Hanlong Bay is located on the southwest side of Sanjiaolong Bay, only separated by a mountain ridge and can be reached directly along the 320-meter plank road. Hanlong Bay covers an area of 4.5 hectares and has a maximum water depth of 1.5 meters. It is an ecological landscape where a crater lake turns into a forest wetland. In early spring, waterbirds gather here and it is full of vitality; when summer comes, the purple irises bloom, the breeze blows, and the butterflies and bees dance. It is an excellent place for forest recreation.