Ctrip grabbed the ticket and paid successfully. Did you get it or not? There is no SMS prompt

This kind of situation is generally not shot. I've met it. After Ctrip paid successfully, the ticket was not issued three days before the trip. You called me two days before departure and said the tickets were gone. Can you change the flight? I finally refused. In fact, this situation is usually caused by overselling of agents. You can check with the airline where you bought the ticket. There is no registration information at all, which means you didn't buy a ticket at all. You have to wait for the ticket sold by your agent to be returned. If the ticket is not issued within 12 hours after the payment is successful, it will be dangerous. It is suggested to arrange a second plan for the trip.