Photo taken on July 18, 2017 shows Guomang Wetland in Luqu county of Gannan Tibetan autonomous prefecture, Northwest China’s Gansu province. [Photo/Xinhua]
Photo taken on July 18, 2017 shows Gahai Lake in Gannan Tibetan autonomous prefecture, Northwest China’s Gansu province. [Photo/Xinhua]
Tourists visit Gahai Lake Wetland in Luqu county of Gannan Tibetan autonomous prefecture, Northwest China’s Gansu province, July 18, 2017. [Photo/Xinhua]
Tourists view Gahai Lake in Luqu county of Gannan Tibetan autonomous prefecture, Northwest China’s Gansu province, July 18, 2017. [Photo/Xinhua]
Photo taken on July 18, 2017 shows Gahai Lake in Gannan Tibetan autonomous prefecture, Northwest China’s Gansu province. [Photo/Xinhua]