A staff member livestreams online while opening a clam for pearls in Xiahu County of Zhuji, east China's Zhejiang Province, Feb. 17, 2020. Businessmen in Xiahu County, one of the main production bases of pearls in China, try to livestream online to promote their products since the outbreak of the novel coronavirus. They have made more earnings compared with the same period of last year for people prefer to stay at home for this moment. (Photo by Guo Bin/Xinhua)
