A farmer picks sorghum in the fields in Yongxing Village of Luzhou City, southwest China's Sichuan Province, Aug. 7, 2017. Chinese solar term "beginning of autumn" falls on Aug. 7 this year. (Xinhua/Liu Xueyi)
A farmer picks sorghum in the fields in Yongxing Village of Luzhou City, southwest China's Sichuan Province, Aug. 7, 2017. Chinese solar term "beginning of autumn" falls on Aug. 7 this year. (Xinhua/Liu Xueyi)