Farmers busy with agricultural production in Yinchuan, Ningxia

Aerial photo taken on Feb. 22, 2020 shows vegetable seedling greenhouses at Lanfeng Village of Ligang Town, Helan County, Yinchuan, northwest China's Ningxia Hui Autonomous Region. Farmers across China have been busy carrying out agricultural production recently as the weather warms up. (Xinhua/Wang Peng)