Workers collect crude salt on Manas Lake in Hoboksar of northwest China's Xinjiang Uygur Autonomous Region, June 21, 2021.(Photo: Xinhua)
Aerial photo taken on June 21, 2021 shows vehicles transporting crude salt in Manas Lake in Hoboksar of northwest China's Xinjiang Uygur Autonomous Region.(Photo: Xinhua)
A worker prepares crude salt for purification on Manas Lake in Hoboksar of northwest China's Xinjiang Uygur Autonomous Region, June 20, 2021.(Photo: Xinhua)
Aerial photo taken on June 21, 2021 shows salt fields in Manas Lake in Hoboksar of northwest China's Xinjiang Uygur Autonomous Region.(Photo: Xinhua)