Aerial photo taken on Aug. 7, 2021 shows a salt lake in Dingbian County, northwest China's Shaanxi Province. (Photos: Xinhua)
Aerial photo taken on Aug. 7, 2021 shows salt lakes in Dingbian County, northwest China's Shaanxi Province.
Aerial photo taken on Aug. 7, 2021 shows salt lakes in Dingbian County, northwest China's Shaanxi Province.
Salt factory employees work at a salt lake in Dingbian County, northwest China's Shaanxi Province, Aug. 7, 2021.
In this aerial photo, salt factory employees load salt onto a truck at a salt lake in Dingbian County, northwest China's Shaanxi Province, Aug. 7, 2021.
Aerial photo taken on Aug. 7, 2021 shows salt lakes in Dingbian County, northwest China's Shaanxi Province.
Photo taken on Aug. 7, 2021 shows salt lakes in Dingbian County, northwest China's Shaanxi Province.
Aerial photo taken on Aug. 7, 2021 shows a salt lake in Dingbian County, northwest China's Shaanxi Province.
Aerial photo taken on Aug. 7, 2021 shows a salt lake in Dingbian County, northwest China's Shaanxi Province.
In this aerial photo, salt factory employees work at a salt lake in Dingbian County, northwest China's Shaanxi Province, Aug. 7, 2021.
