Legal basis: Road Traffic Safety Law of the People's Republic of China.
Article 109 If a party fails to perform the decision on administrative punishment within the time limit, the administrative organ that made the decision on administrative punishment may take the following measures: (1) If the party fails to pay the fine within the time limit, it shall be fined at 3% of the amount of the fine every day; (two) apply to the people's court for compulsory execution.
Article 110 If a traffic policeman performing official duties thinks that the road traffic violator should be punished by withholding or revoking the motor vehicle driver's license, he may first detain the motor vehicle driver's license and hand it over to the traffic management department of the public security organ for handling within 24 hours. Road traffic violators shall go to the traffic administrative department of the public security organ for handling within fifteen days. If it fails to accept the treatment within the time limit without justifiable reasons, the motor vehicle driving license shall be revoked. If the traffic administrative department of the public security organ temporarily suspends or revokes the motor vehicle driver's license, it shall issue a written decision on administrative punishment.