Luoyu Lake is a freshwater lake distributed at the foot of Zhixibieyue Mountain on Zhibed Peninsula. It is 740 meters above sea level, about 4 kilometers perimeter, and the maximum water depth is about 2 meters. It is the largest lake in Zhibed National Park. The area was blocked by trees and bears' dens, so it was once called an unreal lake that could not be approached. But now the mountaineering roads have been renovated and opened between June and October, so the general public can use them. In addition to Luoyu Lake, there are 5 marshes (one marshe) and Megu pear observation deck, where you can enjoy various beautiful scenery, such as snow in spring, new green in summer and red leaves in autumn. *Unfortunately, there is no road to the first marsh, so you can see the second marsh along the mountaineering road. Free admission.