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Giant panda Mao Zhu patrols at the Yunnan Zoo in Kunming, capital of southwest China's Yunnan Province, Nov. 17, 2017. (Xinhua/Hu Chao)
Giant panda Mao Zhu patrols at the Yunnan Zoo in Kunming, capital of southwest China's Yunnan Province, Nov. 17, 2017. (Xinhua/Hu Chao)