Village introduces sweet potato farming for poverty alleviation in Guangxi

Villagers harvest sweet potatoes at Xiliao Village of Qinnan District in Qinzhou City, south China's Guangxi Zhuang Autonomous Region, on July 23, 2019. Taking advantage of the microelement selenium in the soil, Xiliao Village has introduced the sweet potato farming to help lift villagers out of the poverty. (Xinhua/Zhang Ailin)