Jack Ma pays tribute to ordinary heroes for Tmall Shopping Festival

​​Alibaba's chairman Jack Ma challenges delivery man Xiao Qidong, who has been doing the job for 17 years since 2001. As a star delivery man, Xiao knows the roads of Hangzhou by heart and holding the first place of the fastest delivery man in his workplace. The activity was part of the Tmall Shopping Festival of this year. [Photo: IC]