Farmers water the wheat in the fields at Dongjiazhuang Village of Pingyi County in Linyi City, east China's Shandong Province, March 30, 2020. [Photo/Xinhua]

A farmer works in the fields at Luoquanyan Village of Xuan'en County in central China's Hubei Province, March 30, 2020. [Photo/Xinhua]

Farmers pollinate pear flowers at a family farm in Huaibei City, east China's Anhui Province, March 29, 2020. [Photo/Xinhua]

Farmers pollinate peach flowers at Dongbeizhuang Village in Handan City, north China's Hebei Province, March 30, 2020. [Photo/Xinhua]

Farmers work at an orchard in Xiayu Village of Zunhua City, north China's Hebei Province, March 29, 2020. [Photo/Xinhua]