Legal basis: Article 42 of the Road Traffic Safety Law of the People's Republic of China shall not exceed the maximum speed indicated by the speed limit sign when driving on the road. Keep a safe speed on the road without speed limit signs. When driving at night or on dangerous sections, when encountering meteorological conditions such as dust, hail, rain, snow, fog and ice, the driving speed should be reduced.
Article 101 If a serious traffic accident occurs in violation of the provisions of laws and regulations on road traffic safety, which constitutes a crime, criminal responsibility shall be investigated according to law, and the traffic administrative department of the public security organ shall revoke the motor vehicle driving license.
If a person escapes after a traffic accident, the traffic administrative department of the public security organ shall revoke the motor vehicle driver's license and shall not re-obtain the motor vehicle driver's license for life.