Go to the exit-entry administration. There is one in each district. I suggest you make an appointment in official website, the entry-exit hall of your city. You will be asked to fill in a form with a date that can be processed within one month (holidays are definitely not allowed), and the other column will let you choose the location of your household registration or the jurisdiction where you live. You will choose the nearest jurisdiction, and the specific address will be displayed after submission. Then you can handle it according to the appointment time, with ID card, household registration book, photo+photo receipt.