A customer shops at BingoBox, an unmanned store in East China’s Shanghai, July 21, 2017. The 15-square meter store has no cashier, which accepts self-assisted payments by quick response (QR) codes. [Photo/Xinhua]
A customer gets ready for QR code payment at BingoBox, an unmanned store in East China’s Shanghai, July 21, 2017. The 15-square meter store has no cashier, which accepts self-assisted payments by quick response (QR) codes. [Photo/Xinhua]
People walks by BingoBox, an unmanned store in East China’s Shanghai, July 21, 2017. The 15-square meter store has no cashier, which accepts self-assisted payments by quick response (QR) codes.[Photo/Xinhua]
A customer leaves after shopping at BingoBox, an unmanned store in East China’s Shanghai, July 21, 2017. The 15-square meter store has no cashier, which accepts self-assisted payments by quick response (QR) codes. [Photo/Xinhua]
A customer scans QR code to enter BingoBox, an unmanned store in East China’s Shanghai, July 21, 2017. The 15-square meter store has no cashier, which accepts self-assisted payments by quick response (QR) codes. [Photo/Xinhua]
