<br/>Temporary boarding certificate<br/>The process of applying for a temporary ID card at the train station:<br/>1. Find the window for the railway public security certificate. Generally, the railway station will open a separate ticket window in the ticket hall, and some stations will also set it outside the ticket hall. If you can't find it, you can consult the station staff. <br/>2. Report your name, ID number, and place of origin at the window. After confirmation, the staff will print a temporary ID card for you and stamp it with an official seal. Some train stations may require one-inch photos (this is in compliance with regulations), so you'd better take two one-inch photos with you before you go out. It doesn't matter if you don't bring it with you. The stations that require you to provide photos generally have a self-service photo system, and you can take photos on the spot. The cost of taking pictures is about 20 yuan. <br/>3. If no one is in line or there are few people in line, and you can report your identity information smoothly, it will usually take a few minutes to complete. <br/>Terms of use of the temporary identity certificate at the railway station: it is only valid for the train number on which the ticket is purchased on the day of the restriction card (the time limit is 1 day), and it is only used for ticket purchase, verification, ticket inspection, and ticket refund.