An aerial drone photo taken on June 6, 2025 shows a view of Liujiaxia Reservoir in Linxia Hui Autonomous Prefecture, northwest China's Gansu Province. Liujiaxia hydropower plant has increased the average daily outflow of Liujiaxia Reservoir from 900 cubic meters per second to 1,100 cubic meters per second from June 6 to provide a solid guarantee for drought relief, irrigation and ecological water replenishment. (Photo by Hou Qi/Xinhua)

An aerial drone photo taken on June 6, 2025 shows a view of Liujiaxia Reservoir in Linxia Hui Autonomous Prefecture, northwest China's Gansu Province. Liujiaxia hydropower plant has increased the average daily outflow of Liujiaxia Reservoir from 900 cubic meters per second to 1,100 cubic meters per second from June 6 to provide a solid guarantee for drought relief, irrigation and ecological water replenishment. (Photo by Hou Qi/Xinhua)