You can change your driver's license at Huaibin when it expires. The vehicle management office anywhere can change the license.

Decree number. Ministry of Public Security of the People's Republic of China 139

The Decision of the Ministry of Public Security on Amending the Order of the Ministry of Public Security, which was adopted at the ministerial meeting of the Ministry of Public Security, is hereby promulgated and shall come into force as of April 20, 2006.

Fifty-seventh motor vehicle drivers shall, within 90 days before the expiration of the motor vehicle driving license, apply to the motor vehicle management office at or outside the place where the motor vehicle driving license is issued.