Courier companies running at full speed after Singles Day

Employees work at a distribution center of Express Mail Service in Hengyang city, Central China's Hunan province, Nov 12, 2017. Courier companies were running at full speed to deliver massive number of parcels after Alibaba Group's 11.11 Singles Day global online shopping spree on Nov 11. [Photo/Xinhua]

Employees work at a distribution center of Express Mail Service in Hengyang city, Central China's Hunan province, Nov 12, 2017. Courier companies were running at full speed to deliver massive number of parcels after Alibaba Group's 11.11 Singles Day global online shopping spree on Nov 11. [Photo/Xinhua]

An employee works at An employee works at the distribution center of a courier company in Weifang city, East China's Shandong province, Nov 12, 2017. Courier companies were running at full speed to deliver massive number of parcels after Alibaba Group's 11.11 Singles Day global online shopping spree on Nov 11. [Photo/Xinhua]

An employee works at a distribution center of Express Mail Service in Hengyang city, Central China's Hunan province, Nov 12, 2017. Courier companies were running at full speed to deliver massive number of parcels after Alibaba Group's 11.11 Singles Day global online shopping spree on Nov 11. [Photo/Xinhua]

Employees work at the distribution center of a courier company in Weifang city, East China's Shandong province, Nov 12, 2017. Courier companies were running at full speed to deliver massive number of parcels after Alibaba Group's 11.11 Singles Day global online shopping spree on Nov 11. [Photo/Xinhua]