@chinagk_dus: Chongqing Drone Show Takes "Train-Eating"Trend to the Sky. Chongqing's "must-eat" isn't food—it's a monorail train! A drone show recently took the "train-eating" trend, which began at Liziba Station, where visitors film themselves pretending to "eat" a train passing through a building, into the sky. #WelcometoChina