Will 12306 send a message to the passenger if the candidate is successful?

12306 will send a message to the passenger if the candidate is successful. 12306 will send a message to the passenger 2 hours in advance if the waitlist is successful. The submission and cashing time of the waitlisted ticket purchase order is consistent with the website operation hours, which is from 6:00 to 23:00 every day. If the driving time is from 0:00 to 5:59, the waiting time will be no later than 19:00 two days before driving; if the driving time is from 6:00 to 23:59, the waiting time will be no later than 19.00 the day before driving. :00.