Farmers harvest oysters in China's Guangxi

An oyster farm is seen in the Maowei Sea in Qinzhou City, south China's Guangxi Zhuang Autonomous Region, Dec. 18, 2017. Five oysters cultivation farms have been built in the Maowei Sea. With an area of 151,500 mu (10,100 hectares), the farms' production of oysters reached 230,000 tons in Qinzhou. (Xinhua/Zhang Ailin)