Aerial photo taken on June 21, 2022 shows the view of Xiaxi Reservoir in Cengong County, Qiandongnan Miao and Dong Autonomous Prefecture, southwest China's Guizhou Province. (Xinhua/Yang Ying)

　　Aerial photo taken on June 21, 2022 shows the view of Xiaxi Reservoir in Cengong County, Qiandongnan Miao and Dong Autonomous Prefecture, southwest China's Guizhou Province. (Xinhua/Yang Ying)

　　Aerial photo taken on June 21, 2022 shows the view of Xiaxi Reservoir in Cengong County, Qiandongnan Miao and Dong Autonomous Prefecture, southwest China's Guizhou Province. (Xinhua/Yang Ying)

　　Aerial photo taken on June 21, 2022 shows the view of Xiaxi Reservoir in Cengong County, Qiandongnan Miao and Dong Autonomous Prefecture, southwest China's Guizhou Province. (Xinhua/Yang Ying)

　　Aerial photo taken on June 21, 2022 shows the view of Xiaxi Reservoir in Cengong County, Qiandongnan Miao and Dong Autonomous Prefecture, southwest China's Guizhou Province. (Xinhua/Yang Ying)

　　Aerial photo taken on June 21, 2022 shows the view of Xiaxi Reservoir in Cengong County, Qiandongnan Miao and Dong Autonomous Prefecture, southwest China's Guizhou Province. (Xinhua/Yang Ying)

　　Aerial photo taken on June 21, 2022 shows the view of Xiaxi Reservoir in Cengong County, Qiandongnan Miao and Dong Autonomous Prefecture, southwest China's Guizhou Province. (Photo by Zou Guangxue/Xinhua)