Introduction to volcanic wonders: The Wangyanggou volcano, located one kilometer north of Shangluanqiao Village, is the best viewing place for the thousand-year-old volcano. Visitors can go up the forest path from the foot of the volcano to 450 meters. Reach the top of the burning mountain. Standing at the edge of the fire area, you can not only see the red-hot terracotta, but also feel the rolling heat waves, which is a unique experience. What is even more surprising is that on the other side of the mountain is the ten thousand year ice cave that is extremely cold all year round. Two wonders, one cold and one hot, are located on the same ridge, which is rare in the world.