Summer scenery of Dongge Cuona Lake as pure as a "sapphire" in Maduo county, Golog Tibetan Autonomous Prefecture, northwest China's Qinghai Province. Photo:China News Service
Summer scenery of Dongge Cuona Lake as pure as a "sapphire" in Maduo county, Golog Tibetan Autonomous Prefecture, northwest China's Qinghai Province. Photo:China News Service
Summer scenery of Dongge Cuona Lake as pure as a "sapphire" in Maduo county, Golog Tibetan Autonomous Prefecture, northwest China's Qinghai Province. Photo:China News Service
Summer scenery of Dongge Cuona Lake as pure as a "sapphire" in Maduo county, Golog Tibetan Autonomous Prefecture, northwest China's Qinghai Province. Photo:China News Service
Summer scenery of Dongge Cuona Lake as pure as a "sapphire" in Maduo county, Golog Tibetan Autonomous Prefecture, northwest China's Qinghai Province. Photo:China News Service
Summer scenery of Dongge Cuona Lake as pure as a "sapphire" in Maduo county, Golog Tibetan Autonomous Prefecture, northwest China's Qinghai Province. Photo:China News Service