I booked a plane ticket on Taobao, and received a text message saying that the ticket had been issued after payment. Is it okay?

You'd better call the airline, give your ID number and confirm it. Electronic tickets are much more convenient, but there will also be technical failures.

Generally, you book tickets online. If you don't book them directly on the airline website, you'd better confirm it. Although the probability of making a mistake is low, it will be very troublesome in case of making a mistake. There are several states of e-tickets, some of which are reserved, but the tickets are hung up and still can't leave. Some regulations can be suspended, such as incomplete ticket purchase procedures, and some are suspended by mistake.

We have encountered many such problems, so passengers are advised to call us for confirmation. A phone call is no trouble, but it avoids trouble.