Introduction to the Sky Staircase: The single-sided stone barrier wall leading from the Great Wall to Wangjing Tower. The steps rise step by step along with the mountain, with an inclination angle of 85 degrees.
Attraction
Introduction to the Sky Staircase: The single-sided stone barrier wall leading from the Great Wall to Wangjing Tower. The steps rise step by step along with the mountain, with an inclination angle of 85 degrees.