Farmers harvest sweet potatoes in Jiantou Town of Xintian County, central China's Hunan Province, Nov. 1, 2024. (Photo by Liu Guixiong/Xinhua)

An aerial drone photo taken on Nov. 2, 2024 shows a harvester working in a paddy field in Jingtang Village in Zixing, central China's Hunan Province. (Photo by Li Ke/Xinhua)

A harvester works at a late rice field in Changqing Village, Daoxian County, central China's Hunan Province, Oct. 30, 2024. (Photo by He Hongfu/Xinhua)

Source: Xinhua