A worker picks dragon fruits, or pitayas, at Xuanxin agriculture ecological garden in Nanwuhui Village of Shijiazhuang, capital of north China's Hebei Province. The dragon fruit planting in this garden started in 2013 and covers 4 hectares now, with an annual production of 50,000 kilograms. Dragon fruit planting has brought an increase to the income of the local farming. (Xinhua/Pu Dongfeng)
