Chongqing - Witness how China's New Energy Vehicle is rewriting the rules of the industry - from the world's fastest swapping technology (3-minute full charge departure) to Vehicle-to-Grid (V2G) black tech, WCICO anchor Alex comes to the Chongqing Nio Hub to experience the cutting-edge tech in the latest flagship model, the ET9, the NIO's swapping stations, and the vehicle-grid interaction technology that turns electric vehicles into mobile virtual power plants.