A harvester works in rice paddies in Shangqiang Village of Wuxing District in Huzhou City, east China's Zhejiang Province, Oct. 4, 2024. (Photo by He Weiwei/Xinhua)

A farmer checks newly-harvested rice in Shangqiang Village of Wuxing District in Huzhou City, east China's Zhejiang Province, Oct. 4, 2024. (Photo by He Weiwei/Xinhua)

An aerial drone photo shows farmers picking water caltrops in Suchen Town of Hailing District in Taizhou City, east China's Jiangsu province, Oct. 4, 2024. (Photo by Tang Dehong/Xinhua)

A farmer piles packed soybeans up at a farm of Beidahuang Group in northeast China's Heilongjiang Province, Oct. 3, 2024. (Photo by Lu Wenxiang/Xinhua)