I booked an e-ticket of Tianjin Airlines online. How can we know if it's true or not?

Tianjin Airlines, formerly known as Grand China Airlines, is controlled by Hainan Airlines, and all management systems and product policies are consistent with Hainan Airlines. So it's normal to buy a ticket for Tianjin Airlines and receive a text message from Hainan Airlines. The short message system of airlines is unified.

It's an electronic ticket now. Passengers only need a voucher to board the plane, buy tickets on the website and receive short messages. If you are not at ease, you can check the authenticity of the ticket. Generally, you can check on the airline website, enter the name and ticket number, and you can see the status of the ticket. If the ticket has been issued for use, then there is no problem. You can also call the airline hotline, and HNA will call 9507 18 to report to the customer service staff.

When you check in at the airport, just report your flight to the check-in staff and show your certificate, and the check-in staff will check your information in the system. If your information does exist, we will give you a new boarding pass immediately, and you can board the plane.