Aerial view of ice-covered Ra’og Lake in Qamdo, Tibet

1/5
Aerial photo taken on Feb. 16, 2021 shows ice-covered Ra`og Lake in Qamdo, southwest China`s Tibet Autonomous Region. (Xinhua/Sun Fei)

Aerial view of ice-covered Ra’og Lake in Qamdo, Tibet

2/5
Aerial photo taken on Feb. 16, 2021 shows ice-covered Ra`og Lake in Qamdo, southwest China`s Tibet Autonomous Region. (Xinhua/Sun Fei)

Aerial view of ice-covered Ra’og Lake in Qamdo, Tibet

3/5
Aerial photo taken on Feb. 16, 2021 shows ice-covered Ra`og Lake in Qamdo, southwest China`s Tibet Autonomous Region. (Xinhua/Sun Fei)

Aerial view of ice-covered Ra’og Lake in Qamdo, Tibet

4/5
Aerial photo taken on Feb. 16, 2021 shows ice-covered Ra`og Lake in Qamdo, southwest China`s Tibet Autonomous Region. (Xinhua/Sun Fei)

Aerial view of ice-covered Ra’og Lake in Qamdo, Tibet

5/5
Aerial photo taken on Feb. 16, 2021 shows ice-covered Ra`og Lake in Qamdo, southwest China`s Tibet Autonomous Region. (Xinhua/Sun Fei)