How much is the deduction for Chen Long?

Does the subject want to ask "What is the reason for the deduction of points in Chen Long?"? It's wrong to take the subway or bus.

1. Take the subway or bus: When users use Chen Long to pay for taking the subway or bus, the system will automatically deduct the corresponding fees, which belongs to the normal use mode, and the deduction amount is related to the user's travel distance and seat level.

2. Incorrect deduction: Sometimes, due to system failure or operational error, there will be mistakes in deduction. If the user thinks that the deduction is wrong, he can complain to the relevant transportation operation organization or customer service department, and the relevant transportation operation organization or customer service department will help the user verify and solve the problem.