For high-speed railway blue tickets, there is usually a special ticket gate under the gate. With the upgrading of the railway system, our tickets have also been upgraded, and the ticket checking system has also changed from manual to semi-automatic. Passengers with blue tickets can enter the station through the ticket gate inserted into the gate.
Whenever the railway system is upgraded, the tickets we usually see have also been upgraded, from the previous all red paper tickets to most blue magnetic tickets and a few red tickets. The blue tickets have good anti-counterfeiting and magnetic, and can enter the station from a special machine ticket.
At present, high-speed railway stations are all gate check-in stations. Generally, one gate is equipped with three to six special gate check-in machines and a manual gate. Passengers holding blue tickets enter the station through gate plug-in ticket check-in, and red tickets enter the station through manual gate.
Passengers with blue tickets should pay attention to the signs posted under the gate. There will be a card for ticket checking, and a small circle with UnionPay card or second-generation ID card. Those with blue tickets can be inserted into the ticket checking entrance. With all tickets passed, the gate can be opened and enter the station.