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
Photo taken on Jan. 19, 2019 shows a bee busy in cole flower fields at Luoping County in Qujing City, southwest China's Yunnan Province. (Xinhua/Mao Hong)
Photo taken on Jan. 19, 2019 shows a bee busy in cole flower fields at Luoping County in Qujing City, southwest China's Yunnan Province. (Xinhua/Mao Hong)