Aerial photo taken on Oct. 28, 2019 shows villagers harvesting purple-heart radishes in the fields at Damazhuang Village of Xiaomazhuang Township in Luanzhou City, north China's Hebei Province. Over 10,000 mu (about 666.7 hectares) radishes of the township have entered harvest season. The local government has been devoted to the production and promotion of the radish industry to increase farmers' income. (Xinhua/Yang Shiyao)