If you buy a domestic air ticket with a Home Return Permit, there are almost no paper air tickets in China. All are electronic air tickets, and you can still board the plane. The printing of boarding passes used in our country is very simple, and most of them are filled in manually and rubber stamped. With the widespread application of computer technology, all airports or airlines now use computer printing.

In recent years, the printing of boarding passes has become more exquisite, and a lot of advertising content has appeared on the back, making it an attractive collection. On April 8, 2009, China Southern Airlines and China Mobile cooperated to launch the first electronic boarding pass service in China. Nowadays, boarding passes have adopted the internationally accepted English single format, and the patterns are more colorful. Extended information

People can also use their mobile phones to write their own text messages to "get a boarding pass" and follow the prompts to apply for an electronic boarding pass with SMS and MMS QR codes. Afterwards, the China Southern Airlines system will process the electronic boarding pass containing the passenger's name, flight date, and flight number. Information such as passenger number, seat number, and QR barcode image are sent to the passenger’s mobile phone via text message. After arriving at the airport, passengers without checked baggage can go through security check directly with their second-generation resident ID cards;

Passengers with other valid and legal identity documents can go through security check with their mobile phone SMS QR code boarding pass Boarding. People can apply for electronic boarding passes in advance before arriving at the airport, saving time waiting in line at the airport to check in. At the same time, they can select seats online in advance without printing traditional paper boarding passes.

Baidu Encyclopedia-Boarding Pass