Knowing All about Hunan

Aerial view of Lengkou Great Wall in Qian'an, Hebei

Editor:李苏璇
Source:Xinhua.com
Updated:2020-06-12 15:08:02

Aerial photo taken on June 11, 2020 shows sea of clouds at the Lengkou Great Wall in Qian'an City, north China's Hebei Province. (Xinhua/Mu Yu)

Aerial photo taken on June 11, 2020 shows sea of clouds at the Lengkou Great Wall in Qian'an City, north China's Hebei Province. (Xinhua/Mu Yu)

Aerial photo taken on June 11, 2020 shows sea of clouds at the Lengkou Great Wall in Qian'an City, north China's Hebei Province. (Xinhua/Mu Yu)