(250418) -- LINGSHUI, April 18, 2025 (Xinhua) -- This aerial drone photo taken on April 17, 2025 shows the distributed photovoltaic power generation project constructed by the Electrification Engineering Corporation Limited of China Railway 20th Bureau Group Corporation Limited in Lingshui Li Autonomous County, south China's Hainan Province. Hainan's first distributed "canal-based" photovoltaic (PV) project -- the Huadian Lingshui 59.9 MW distributed PV power generation project -- has been successfully connected to the grid. (Xinhua/Zhao Yingquan)