It depends on the region. Generally, entering the suburbs and Haidian District is very fast, while other areas are relatively slow.

First of all, the car mainly makes an appointment with ICBC for prepayment. This appointment may take a long time to get. Every bank is different, and so are its branches. After the money is paid off, the bank will issue the materials for canceling the mortgage, and then take the materials to the Construction Committee to cancel the mortgage.

The processing time of each branch of ICBC is different. I can only tell you the general process, but the specific time is not clear.