Where can I go through the formalities to transfer from Nanjing Didi to private car?

Relevant procedures and materials, such as vehicle purchase invoice, driving license, ID card, etc., need to be submitted for the procedure of changing a drip car into a private car in the vehicle management office. And you need to pay relevant taxes and fees, and you need to go to the local vehicle management office. Vehicle management office, the full name of the vehicle management office, is mainly responsible for the registration, change, transfer, mortgage and cancellation of motor vehicles.