Introduction to Dingming Bridge: There is a rock crevice on the top of Huxiao Rock that cuts to the bottom of the gorge. It is only two or three meters narrow. The ancients built a single-plank bridge to cross it dangerously. The stone wall was engraved with "Dingming Bridge", which was metaphorized as a test for the world. The fairy bridge that leads across the maze to the Buddhist world.