If you do not have complete formalities while driving Didi in Langfang, you will definitely be punished. If you do not have a vehicle transport license and an online car-hailing driver's license, these two certificates, you are operating Didi illegally. If you are caught by the transport management, you may be fined between 5,000 yuan and 20,000 yuan, and your illegal income will be confiscated. So if you want to drive Didi, first check the age of the vehicle, then get the corresponding certificates, and apply for the platform well, then there will be no punishment!