Farmers work in a greenhouse in Yalin Village of Liuzhou City, south China's Guangxi Zhuang Autonomous Region, March 4, 2020. Thursday marks the day of "Jingzhe", literally meaning the waking of insects, which is the third one of the 24 solar terms on Chinese Lunar Calendar. Farmers across the country are busy with farm work. (Photo by Wu Lianxun/Xinhua)