A farmer works in the fields in Cheng'anpu Village of Shijiazhuang, north China's Hebei Province, June 21, 2022.(Photo: Xinhua)

Farmers work in the fields in Longshan County of Xiangxi Tujia and Miao Autonomous Prefecture, central China's Hunan Province, June 21, 2022.(Photo: Xinhua)

Harvesters work in a wheat field in Datongzhuang Village of Tangshan, north China's Hebei Province, June 21, 2022.(Photo: Xinhua)

Aerial photo shows farmers transporting rice seedlings in Hongze District of Huaian, east China's Jiangsu Province, June 21, 2022.(Photo: Xinhua)