Introduction to Kongtong Canyon: Located at the entrance of Gaocheng Village, it is not only a treasure house of tree species, but also a good place for adventure. The danger of the canyon and the cool breeze make people nervous and excited at the same time. The canyon is so deep that you can only see a sliver of sky when you look up. At the end of the canyon is a natural city gate, 30 meters high and about 3 meters wide. Entering the gate is Gaocheng Village.