Aerial photo taken on Aug. 3, 2019 shows the Banggong Co in Ngari Prefecture, southwest China's Tibet Autonomous Region. (Xinhua/Jigme Dorje)
Aerial photo taken on Aug. 3, 2019 shows the Banggong Co in Ngari Prefecture, southwest China's Tibet Autonomous Region. (Xinhua/Jigme Dorje)
Aerial photo taken on Aug. 3, 2019 shows the Banggong Co in Ngari Prefecture, southwest China's Tibet Autonomous Region. (Xinhua/Jigme Dorje)
Aerial photo taken on Aug. 3, 2019 shows the Banggong Co in Ngari Prefecture, southwest China's Tibet Autonomous Region. (Xinhua/Jigme Dorje)
Aerial photo taken on Aug. 3, 2019 shows the Banggong Co in Ngari Prefecture, southwest China's Tibet Autonomous Region. (Xinhua/Jigme Dorje)
Aerial photo taken on Aug. 3, 2019 shows the Banggong Co in Ngari Prefecture, southwest China's Tibet Autonomous Region. (Xinhua/Jigme Dorje)
Aerial photo taken on Aug. 3, 2019 shows the Banggong Co in Ngari Prefecture, southwest China's Tibet Autonomous Region. (Xinhua/Jigme Dorje)
Aerial photo taken on Aug. 3, 2019 shows the Banggong Co in Ngari Prefecture, southwest China's Tibet Autonomous Region. (Xinhua/Jigme Dorje)
Aerial photo taken on Aug. 3, 2019 shows the Banggong Co in Ngari Prefecture, southwest China's Tibet Autonomous Region. (Xinhua/Jigme Dorje)