Sitting in the cave area above the ropeway is the best way to visit the square hole. Yandang Mountain has a very magical landscape, like a golden bell, and looks like a whirlpool. The plank road built on the edge of the cliff, the road paved between the big stones, is enough thrilling and stimulating, and the plank road runs along the meridian of the third stage of the Yandang Mountain. On the cliff overlooking the farmhouses under the mountain, the vegetation and fertile fields are fresh and spectacular. The favorite is the scenic cable bridge, built between the two cliffs, very shocking, walking on the steps step by step startling.