What is an e-ticket?

After your online booking is successful, the airline will send you a short message, which will indicate your name, order number and ticket number. A series of information, such as flight number, date, time, departure place, arrival place, etc. This is your electronic ticket. You can use this and your ID card to check in at the airline check-in counter at the airport two hours before departure. If you need a paper ticket, you can print it at the service desk at the airport for reimbursement.