A staff member monitors the water level of the Miyun Reservoir in Beijing, capital of China, Aug. 25, 2021. As of 8 a.m. Beijing time on Tuesday, the water storage volume of the Miyun Reservoir in Beijing reached 3.371 billion cubic meters, a record high. Built in 1960, the reservoir has a total storage capacity of 4.375 billion cubic meters. (Xinhua/Li Xin)
