There are not many people who know the back mountain of Qingcheng Mountain. It is different from the front mountain of Qingcheng Mountain. The back mountain has quite high physical strength requirements. If you want to completely walk the entire back mountain, you must hike the whole journey, and you have to go up the mountain early in the morning, otherwise it will be too late. From the ancient town of Tai'an at the foot of the mountain, pass Tai'an Temple, then start to climb, cross Wulonggou, to another village, then climb up to Baiyun Temple, and then go down from the other side, pass Wanfo Cave, Water Curtain Cave, Yingcui Lake, Feiquangou all the way down the mountain, the whole journey does not take the cableway, it takes a day to walk. Of course, if you don't have enough time, you can sit on the two cableways, climb for half an hour to Baiyun Temple, and then go down the mountain all the way, so it will take at least five hours, everyone according to their physical strength.