1, the license plate cannot be sold.

2. The license plate of the vehicle belongs only to the owner himself. Once the vehicle is sold to others, it must be re-selected. The license plate cannot be transferred at will. If you need to use the original license plate, you need to go through the formalities at the traffic police department before you can use it. Otherwise, it will be considered illegal to apply the license plate at will.

Extended data:

Article 52? Whoever commits one of the following acts shall be detained for more than 10 and less than 15, and may also be fined less than 1000 yuan; If the circumstances are relatively minor, they shall be detained for more than 5 days 10 days, and may also be fined up to 500 yuan:

(1) Forging, altering or buying or selling official documents, certificates, certification documents and seals of state organs, people's organizations, enterprises, institutions or other organizations;

(2) buying, selling or using forged or altered official documents, certificates and supporting documents of state organs, people's organizations, enterprises, institutions or other organizations;

(3) Forging, altering or reselling tickets, boat tickets, air tickets, tickets for cultural performances, sports competitions or other valuable tickets;

(4) Forging or altering a ship's registration number, trading or using a forged or altered ship's registration number, or altering a ship's engine number.

References:

Baidu Encyclopedia People's Republic of China (PRC) Public Security Administration Punishment Law