Aerial view of Qinghai Lake, dubbed the "Most beautiful lake in China", in Gonghe County, Hainan Tibetan Autonomous Prefecture, northwest China's Qinghai Province, Aug. 8, 2022. (Photo: China News Service/Qi Zengbei)

Aerial view of Qinghai Lake, dubbed the "Most beautiful lake in China", in Gonghe County, Hainan Tibetan Autonomous Prefecture, northwest China's Qinghai Province, Aug. 8, 2022. (Photo: China News Service/Qi Zengbei)

Aerial view of Qinghai Lake, dubbed the "Most beautiful lake in China", in Gonghe County, Hainan Tibetan Autonomous Prefecture, northwest China's Qinghai Province, Aug. 8, 2022. (Photo: China News Service/Qi Zengbei)