Unmanned supermarket seen in Qingdao, E China's Shandong(1/4)
2014-09-14 09:31
Xinhua
Web Editor:Yao Lan
A customer demonstrates two cans of soda drink he bought via self-service checkout in an unmanned supermarket in Qingdao, east China's Shandong Province, Sept. 13, 2014. The supermarket consists only of auto retailing machines which accept self-assisted payments by bank notes, coins or quick response (QR) codes. (Xinhua/Wang Haibin)