A farmer harvests highland barley in Kangsar Village, Qamdo City of southwest China's Tibet Autonomous Region, Sept. 10, 2020.Photo:Xinhua

Farmers harvest highland barley in Kangsar Village, Qamdo City of southwest China's Tibet Autonomous Region, Sept. 10, 2020.Photo:Xinhua

Farmers harvest highland barley in Kangsar Village, Qamdo City of southwest China's Tibet Autonomous Region, Sept. 10, 2020.Photo:Xinhua

Farmers harvest highland barley in Kangsar Village, Qamdo City of southwest China's Tibet Autonomous Region, Sept. 10, 2020.Photo:Xinhua

A view is seen against the foreground of highland barley in Laigu Village, Qamdo City of southwest China's Tibet Autonomous Region, Sept. 10, 2020.Photo:Xinhua

Highland barley fields are seen in Laigu Village, Qamdo City of southwest China's Tibet Autonomous Region, Sept. 10, 2020. Photo:Xinhua

Farmers harvest highland barley in Kangsar Village, Qamdo City of southwest China's Tibet Autonomous Region, Sept. 10, 2020. Photo:Xinhua