Joke Collection Website - Blessing messages - 12306 when can I receive the check-in information after purchasing the ticket?

12306 when can I receive the check-in information after purchasing the ticket?

In two minutes. After the user has successfully purchased the ticket, the website will jump to the "Booking Successfully" page to remind the user. There will be a SMS notification within two minutes, and the order information will be automatically saved in the user's "My Order". At the same time, an email notification will be sent to the mailbox provided by the user when registering, and the notification information will be sent to the notification channel selected by the user in Notification Settings. Please check it in time.