Farmers plough the field in a pear orchard in Fengweishan village of Fuzhou city, East China’s Jiangxi province, Feb 12, 2019. [Photo/Xinhua]

Aerial photo shows farmers working in a field at Meiyi village of Hezhou city, South China’s Guangxi Zhuang autonomous region, Feb 12, 2019.[Photo/Xinhua]

A farmer works in a tomato greenhouse in Gengdian village of Liaocheng city, East China’s Shandong province, Feb 12, 2019.[Photo/Xinhua]

Farmers work in a greenhouse in Shihui township of Qianjiang district, Southwest China’s Chongqing municipality, Feb 12, 2019. [Photo/Xinhua]