Formerly restaurant with waiter Robot in China

The front is now being run by robots, who replaced waiters in serving the food. Staff at the restaurant robot includes two robotic receptionist or host, and six servants robots.
With the tables are arranged in a circular arrangement, a robot carrying your plate to the table using a track to move around the restaurant. Cooking is still done by human beings behind the scenes, but from the front looks like a restaurant run by the engine automatically aka robots. (source)