A panda is seen climbing on a wooden ladder at Beijing Zoo in Beijing, capital of China, Aug. 3, 2017. In the sweltering summer heat, the mist-spraying system was used to keep pandas cool in Beijing Zoo. (Xinhua/Wang Xibao)
A panda is seen climbing on a wooden ladder at Beijing Zoo in Beijing, capital of China, Aug. 3, 2017. In the sweltering summer heat, the mist-spraying system was used to keep pandas cool in Beijing Zoo. (Xinhua/Wang Xibao)