Didi Carpool, Gaode Taxi, Caocao Carpool, Hello Ride, etc. Didi Carpool service provides carpooling functions within and between cities. Gaode taxi: taxi service under Gaode map, including carpooling option.
Cao Cao Carpooling: Carpooling service under Cao Cao Travel provides the function of carpooling within and across cities. Hello hitchhiking: Hellobike's hitchhiking service provides carpooling function within and across cities.