Photo shows scenery of the Qarhan Salt Lake in Haixi Mongolian and Tibetan Autonomous Prefecture, northwest China's Qinghai Province. In Mongolian, “Qarhan” means "the world of salt".

Photo shows scenery of the Qarhan Salt Lake in Haixi Mongolian and Tibetan Autonomous Prefecture, northwest China's Qinghai Province. In Mongolian, “Qarhan” means "the world of salt".

Photo shows a child plays by the Qarhan Salt Lake in Haixi Mongolian and Tibetan Autonomous Prefecture, northwest China's Qinghai Province. In Mongolian, “Qarhan” means "the world of salt".

Photo shows a vessel for salt harvest on the Qarhan Salt Lake in Haixi Mongolian and Tibetan Autonomous Prefecture, northwest China's Qinghai Province. In Mongolian, “Qarhan” means "the world of salt".

Photo shows the scenery of Qarhan Salt Lake in Haixi Mongolian and Tibetan Autonomous Prefecture, northwest China's Qinghai Province. In Mongolian, “Qarhan” means "the world of salt".