Aerial photo taken on Feb. 17, 2021 shows a view of Lancang River converged by Zaqu River and Ngomqu River in Qamdo, southwest China's Tibet Autonomous Region. (Xinhua/Sun Fei)
Aerial photo taken on Feb. 17, 2021 shows a view of Lancang River converged by Zaqu River and Ngomqu River in Qamdo, southwest China's Tibet Autonomous Region. (Xinhua/Sun Fei)
Aerial photo taken on Feb. 17, 2021 shows a view of Lancang River converged by Zaqu River and Ngomqu River in Qamdo, southwest China's Tibet Autonomous Region. (Xinhua/Sun Fei)
Aerial photo taken on Feb. 17, 2021 shows a view of Lancang River converged by Zaqu River and Ngomqu River in Qamdo, southwest China's Tibet Autonomous Region. (Xinhua/Sun Fei)