A customer interacts with robot “Xiao Xin” at the Xinhua Bookstore on Qingchun Road in Hangzhou, capital of East China’s Zhejiang province, Dec 15, 2017. The bookstore reopened on Dec 15 after a 5-month upgrade, adding a couple of robots in each area serving as shopping assistants.[Photo/Xinhua]
A customer interacts with robot “Xiao Xin” at the Xinhua Bookstore on Qingchun Road in Hangzhou, capital of East China’s Zhejiang province, Dec 15, 2017. [Photo/Xinhua]
