(1) From the microscopic point of view. (1) For the vehicle operator, it can make up for the cost of the vehicle's fuel and parking fees (let's just say that hitchhikers only share the fuel fee for free); ② For hitchhikers, it's cheaper than taking a taxi, more convenient and faster than taking a bus, which eliminates the pain of reversing and crowding cars, and there is no need to worry about "one ticket is hard to find" during the rush hour in Spring Festival travel rush.

(2) From a macro perspective. Hitchhiking can effectively relieve the pressure of urban traffic and save public resources such as roads.

Second, the disadvantages of "hitchhiking"

(1) The administrative department punishes risks.

If hitchhikers hitchhike, there is no problem in this respect, because this is a friendly behavior of vehicle operators, which should be encouraged and advocated, and the relevant management departments will not punish them. However, if the hitchhiker pays a certain fee, regardless of the amount and name of the fee, whether it is required by the vehicle operator or paid by the hitchhiker, it is likely to be mistaken for a black car and punished by the relevant administrative department.