Indonesian President Joko Widodo (first from left) and his wife visit Alibaba Xixi headquarters, accompanied by Jack Ma (second from right), chair of the B20's SME development taskforce and chairman of Alibaba Group, in Hangzhou, East China's Zhejiang province, on September 2, 2016. [Photo by Wei Zhiyang, Zhejiang Daily/Provided to chinadaily.com.cn]