How to punish surrender after a minor traffic accident?

According to the Law of the People's Republic of China on Road Traffic Safety, the Criminal Law of People's Republic of China (PRC) and the Provisions on Handling Procedures of Traffic Accidents, if it does not constitute a crime, the traffic administrative department of the public security organ may impose an administrative penalty ranging from 200 yuan to 2,000 yuan. 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. The vehicle management office of the place where the motor vehicle driver's license is issued will record the decision of lifelong prohibition to re-obtain the motor vehicle driver's license in the national public security traffic management information system. Hit-and-run is a heavier punishment for traffic accidents. Whoever escapes after a traffic accident, which constitutes a traffic accident crime, shall be sentenced to fixed-term imprisonment of not less than 3 years but not more than 7 years. If the escaped person dies, he will be sentenced to more than seven years in prison.