I bought two tickets online at 12306 with my account, and sent a text message after the ticket purchase was successful, but another person's mobile phone did not receive the text message.

After the booking is successful, the SMS will only be sent to the mobile phone number registered by the user name, not to the passenger's mobile phone number. You can rest assured, as long as

If you have an appointment number, you can pick up the ticket with your ID card and get on the bus with your ID card! If you look at the text message carefully, it should be the whole order, (order number,

Train number \ passenger name \ seat number) and other information to your mobile phone. So you can get on the bus together!