Bouldered stone building under the cloudy sky with a nature view at sunset

Beijing - Beijing - China

Panoramic scenery of Great Wall of China, is a series of fortifications that were built across the historical northern borders of ancient Chinese Imperial, they stretch from the present-day Sino–Russian border in the north to Tao River (Taohe) in the south, 21,196.18 km (13,170.70 mi).