Juyong Pass (Jūyōng guān) is a mountain pass located in the Changping District of Beijing Municipality, over 50 kilometers (31 mi) from central Beijing. The Great Wall of China passes through, and the Cloud Platform was built here in the year 1342.
Juyong Pass is in the 18-kilometer (11 mi)-long Guangou Valley. During the Ming dynasty restoration and expansion of the...