Aerial photo taken on April 17, 2022 shows farmers working in paddy fields in Qianguang Village of Zhujiachang Town in Yuping Dong Autonomous County, Tongren City, southwest China s Guizhou Province. Grain Rain, one of the 24 solar terms on the Chinese lunar calender, is arriving. Farmers across the country work hard in fields to make the most of the farming season.