Da Qaidam salt lake in Haixi Mongol and Tibetan Autonomous Prefecture, Qinghai Province, July 25, 2018. The salt lake covering six square kilometers was formed by many years of mining, leaving a high concentration of salt called brine. It was named Emerald Lake because of its different and beautiful colors against the blue sky and snow-covered mountains. (Photo: China News Service/Liu Zhongjun)
Da Qaidam salt lake in Haixi Mongol and Tibetan Autonomous Prefecture, Qinghai Province, July 25, 2018. The salt lake covering six square kilometers was formed by many years of mining, leaving a high concentration of salt called brine. It was named Emerald Lake because of its different and beautiful colors against the blue sky and snow-covered mountains. (Photo: China News Service/Liu Zhongjun)
Da Qaidam salt lake in Haixi Mongol and Tibetan Autonomous Prefecture, Qinghai Province, July 25, 2018. The salt lake covering six square kilometers was formed by many years of mining, leaving a high concentration of salt called brine. It was named Emerald Lake because of its different and beautiful colors against the blue sky and snow-covered mountains. (Photo: China News Service/Liu Zhongjun)
Da Qaidam salt lake in Haixi Mongol and Tibetan Autonomous Prefecture, Qinghai Province, July 25, 2018. The salt lake covering six square kilometers was formed by many years of mining, leaving a high concentration of salt called brine. It was named Emerald Lake because of its different and beautiful colors against the blue sky and snow-covered mountains. (Photo: China News Service/Liu Zhongjun)
Da Qaidam salt lake in Haixi Mongol and Tibetan Autonomous Prefecture, Qinghai Province, July 25, 2018. The salt lake covering six square kilometers was formed by many years of mining, leaving a high concentration of salt called brine. It was named Emerald Lake because of its different and beautiful colors against the blue sky and snow-covered mountains. (Photo: China News Service/Liu Zhongjun)
Da Qaidam salt lake in Haixi Mongol and Tibetan Autonomous Prefecture, Qinghai Province, July 25, 2018. The salt lake covering six square kilometers was formed by many years of mining, leaving a high concentration of salt called brine. It was named Emerald Lake because of its different and beautiful colors against the blue sky and snow-covered mountains. (Photo: China News Service/Liu Zhongjun)
Da Qaidam salt lake in Haixi Mongol and Tibetan Autonomous Prefecture, Qinghai Province, July 25, 2018. The salt lake covering six square kilometers was formed by many years of mining, leaving a high concentration of salt called brine. It was named Emerald Lake because of its different and beautiful colors against the blue sky and snow-covered mountains. (Photo: China News Service/Liu Zhongjun)
Da Qaidam salt lake in Haixi Mongol and Tibetan Autonomous Prefecture, Qinghai Province, July 25, 2018. The salt lake covering six square kilometers was formed by many years of mining, leaving a high concentration of salt called brine. It was named Emerald Lake because of its different and beautiful colors against the blue sky and snow-covered mountains. (Photo: China News Service/Liu Zhongjun)
Da Qaidam salt lake in Haixi Mongol and Tibetan Autonomous Prefecture, Qinghai Province, July 25, 2018. The salt lake covering six square kilometers was formed by many years of mining, leaving a high concentration of salt called brine. It was named Emerald Lake because of its different and beautiful colors against the blue sky and snow-covered mountains. (Photo: China News Service/Liu Zhongjun)
Da Qaidam salt lake in Haixi Mongol and Tibetan Autonomous Prefecture, Qinghai Province, July 25, 2018. The salt lake covering six square kilometers was formed by many years of mining, leaving a high concentration of salt called brine. It was named Emerald Lake because of its different and beautiful colors against the blue sky and snow-covered mountains. (Photo: China News Service/Liu Zhongjun)