Introduction to Wulong Canyon: was formed in the Mesozoic Era volcanic lava area 140 million years ago. It is about 2 kilometers long. It is a typical mountain river deep-cut valley landscape. The cliffs on both sides of the canyon are steep and strange. There are many rocks, and layers of water form deep pools. The rapid water flies into the beach, the water roars, the waves splash, and the scenery is spectacular.