When will the C 1 driver's license obtained in July 2005 be renewed (Xuzhou)?

Go to the vehicle management office of the place where the driver's license is issued within 90 days from the "first license date" (from 6 years) or the following "effective start date" (renewal) to the following "effective period".

In July, 2005, the time for replacing the C 1 driver's license (valid for 6 years) was 90 days before July of 20 1 year (that is, from May of 201year to July of that year).

The driver's license business is handled in accordance with the provisions on the application and use of motor vehicle driver's licenses, and there is no local independence.

thank you