A staff member of an e-commerce company weighs a mail in Yiwu, a city well-known for selling small goods in east China's Zhejiang Province, Oct. 31, 2018. Online retail sales of Zhejiang Province in 2018 reached 1,671.88 billion yuan (246.08 billion U.S. dollars), up 25.4 percent year on year, according to the latest figures released by the Zhejiang Commerce Department. (Xinhua/Tan Jin)