If you book train tickets and plane tickets online, do you have to pick them up at the designated railway station and airport? Can you pick them up at the ticket office outside?

Train tickets can be picked up at the sales point, but plane tickets are not needed. At present, airline tickets are all electronic tickets. Just change your boarding pass at the airport before boarding: \x0d\ After purchasing tickets at 12306, please change your paper tickets as follows: \x0d\ (1) If you use your resident ID card to purchase tickets, you can use it when purchasing tickets. \x0d\ (2) If the resident ID card can't be read automatically or other valid ID cards other than the resident ID card are used to purchase tickets, please bring the original valid ID card of the passenger and the order number (E+9 digits) used when purchasing tickets, go to the ticket window of the station or the railway ticket sales point authorized by the railway transportation enterprise, and the conductor will enter the ID number and order number and verify them. \x0d\ (3) If you need to buy a student ticket, please show your valid ID card and student ID card with the student train ticket discount card (both original) at the ticket window of the station or at the railway ticket sales point where the student train ticket discount card identifier is installed. \x0d\ (4) If you want to buy a ticket for disabled soldiers, please show your valid ID card, China People's * * and disabled soldiers Card, China People's * * and China Disabled People's Police Card (both originals) at the ticket window of the station where the discount card recognizer is installed. \x0d\ (5) The valid ID information is inconsistent with the order number, so the ticket cannot be exchanged. For student tickets and disabled soldiers tickets, check the discount (to be paid) voucher at the same time. Student tickets also need to reduce the number of preferential rides. \x0d\ In order to ensure enough time, we usually pick up our boarding pass at the airport two hours in advance. Be sure to bring your ID card when you apply for the registration card. The boarding pass is closed 40 minutes before boarding. Precautions for flying are as follows: \x0d\ 1. Most tickets bought online are electronic tickets. As long as you have your ID card, you can board the plane, and you don't need any other documents. \x0d\ 2。 Confirm the departure airport and time. A big airport (such as Beijing) has several terminals, while Shanghai has two airports, and each airport has several terminals. Make sure there are no mistakes, so as not to run around (terminals are far apart). \x0d\ 3。 Arrive at the airport two hours in advance, find the check-in counter of the airline taking the flight, submit your ID card, and the airline will check in (check ID card and name, etc.). ) and then give the passenger a boarding pass.