Farmers dig out medicinal herbs from earth in Wafangdi village, Jinshan town, Harqin Banner, Inner Mongolia autonomous region on Oct 11, 2017. Over the past few years, Jinshan township has driven the development of medicinal herb planting to increase the income of local farmers. The town has planted over 15,000 mu (10 square kilometers) of medicinal herbs, yielding nearly 5,000 tons. [Photo/Chifeng Daily]