Introduction to Qingyun Plank Road: Qingyun Plank Road is located at the top of Mingyue Mountain at an altitude of about 1,500 meters, with a total length of about 3,100 meters. It is named Qingyun Plank Road because it is shrouded in clouds and mist all year round, and when you walk on it, you feel like you are walking flat on the blue clouds.