The sacred road in the Temple of Heaven is shaped like a thin dragon, and it twists and turns from bottom to top. It is also called "Thin Dragon Ridge" or "black dragon Ridge". You can reach the top of the Temple of Heaven by crossing the One Heavenly Gate along Shoulongling, turning 18 plates, crossing Xianren Bridge, climbing Zijin Cliff and climbing the ladder, with a total length of more than 3,800 meters and a total of 5,512 steps. Temple of Heaven Magic Road is an important part of Taihang Mountain National Forest Trail, and it is also an ideal choice for outdoor hiking and mountaineering fitness enthusiasts.