Farmers harvest peppers in the fields in Wangyu Village of Zaozhuang City, east China's Shandong Province, Sept. 4, 2017. (Xinhua/Zhang Qiang)
A farmer harvests peppers in the fields in Wangyu Village of Zaozhuang City, east China's Shandong Province, Sept. 4, 2017. (Xinhua/Zhang Qiang)