Aerial photo taken on Sept. 28, 2020 shows salt fields at Mangkam County in Qamdo City, southwest China's Tibet Autonomous Region. This year marks the 70th anniversary of the liberation of Qamdo. (Xinhua/Zhan Yan)
Aerial view of southwest China's Tibet Autonomous Region
Source: Xinhua| 2020-10-04 22:09:38|Editor: huaxia
