Aerial photo taken on Feb 13, 2021 shows the view of Yarlung Zangbo River and Medog county in Nyingchi city of Southwest China's Tibet autonomous region. [Photo/Xinhua]
Aerial photo taken on Feb 8, 2021 shows a curve of the Yarlung Zangbo River in Medog county, Nyingchi city of Southwest China's Tibet autonomous region. [Photo/Xinhua]
Aerial photo taken on Feb 8, 2021 shows the entrance of Galongla Tunnel in Medog county, Nyingchi city of Southwest China's Tibet autonomous region. [Photo/Xinhua]
Photo taken on Feb 15, 2021 shows the snow-covered scenery in Medog county, Nyingchi city of Southwest China's Tibet autonomous region. [Photo/Xinhua]
Photo taken on Feb 15, 2021 shows the snow-covered scenery in Medog county, Nyingchi city of Southwest China's Tibet autonomous region. [Photo/Xinhua]
Aerial photo taken on Feb 13, 2021 shows the view of Yarlung Zangbo River in Medog county, Nyingchi city of Southwest China's Tibet autonomous region. [Photo/Xinhua]
