Robots are ready to serve visitors at the China International Import Expo

A customer scans a QR code so as to order his food. (Photos: Yang Hui/GT)

Diners at the China International Import Expo get to participate in a new dining experience. It’s as easy as sitting down and ordering through your phone. A few minutes later, a robot brings your food to your table and says, “Enjoy your meal.” The restaurant robot 2.0 introduces a new retailing technology combined with the dining scene.