View of Caka Salt Lake in Qinghai, NW China
Photo taken on Sept. 4, 2020 shows a sightseeing vehicle running by the Caka Salt Lake in Wulan County, northwest China's Qinghai Province. (Xinhua/Zhang Long)
Tourists visit the Caka Salt Lake in Wulan County, northwest China's Qinghai Province, Sept. 4, 2020. (Xinhua/Zhang Long)
Tourists visit the Caka Salt Lake in Wulan County, northwest China's Qinghai Province, Sept. 4, 2020. (Xinhua/Zhang Long)
Aerial photo taken on Sept. 4, 2020 shows a sightseeing vehicle running by the Caka Salt Lake in Wulan County, northwest China's Qinghai Province. (Xinhua/Zhang Long)
Aerial photo taken on Sept. 4, 2020 shows a sightseeing vehicle running by the Caka Salt Lake in Wulan County, northwest China's Qinghai Province. (Xinhua/Zhang Long)
A tourist is seen at the Caka Salt Lake in Wulan County, northwest China's Qinghai Province, Sept. 4, 2020. (Xinhua/Zhang Long)
A tourist is seen at the Caka Salt Lake in Wulan County, northwest China's Qinghai Province, Sept. 4, 2020. (Xinhua/Zhang Long)
Aerial photo taken on Sept. 4, 2020 shows the view of the Caka Salt Lake in Wulan County, northwest China's Qinghai Province. (Xinhua/Zhang Long)
Aerial photo taken on Sept. 4, 2020 shows a sightseeing vehicle running by the Caka Salt Lake in Wulan County, northwest China's Qinghai Province. (Xinhua/Zhang Long)