The car was sold, but I received an illegal text message showing it in Heilongjiang.

Do you want to ask, "What should I do if I sell my car but receive an illegal text message displayed in Heilongjiang?" The solution is as follows:

1. Confirm the authenticity of the violation information: contact the sender of the violation notice and ask if the time, place and license plate number of the violation are consistent with your vehicle. If it doesn't match, it may be because the owner's information is stolen or wrong.

2. Contact the traffic management department to deal with the violation: If the violation information is true and the transfer procedures have been completed, you need to contact the local traffic management department in time to deal with the violation.