Aerial photo taken on April 11, 2019 shows the scenery of the Mutianyu Great Wall in Beijing, capital of China. (Xinhua/Zhang Chenlin)
Aerial view of Mutianyu Great Wall in Beijing
Source: Xinhua| 2019-04-13 16:27:31|Editor: Li Xia
Aerial photo taken on April 11, 2019 shows the scenery of the Mutianyu Great Wall in Beijing, capital of China. (Xinhua/Zhang Chenlin)