How long will it take to know if you have bought a spare ticket for the high-speed rail?

I'm not sure how long it will take to know that spare tickets for high-speed rail can be bought. It may take/kloc-0 to 3 days to succeed, but it doesn't have to wait until the train leaves.

If the purchase time is earlier, the queuing information may be higher, and if the spare ticket is signed by 20 people, the probability of issuing the ticket will be greater. I'm not sure how long it will take to know that spare tickets for high-speed rail can be bought. It may take/kloc-0 to 3 days to succeed, but it doesn't have to wait until the train leaves.

The success of the high-speed rail standby ticket is related to the number of people who refund or change the ticket on this train. If no passengers refund or change their tickets, it will be difficult to succeed in the backup. High-speed rail spare tickets will generally be notified one or two days before the deadline for ticket replacement. The submission and redemption time of the alternate ticket purchase order is the same as the website operation time.

How many train tickets can I buy for the standby ticket?

Only three contacts can be added to the standby ticket, so only three train tickets can be bought. In addition, for the case of "one standby order has three buyers", the success rate of ticket purchase will be lower than that of a single standby. Because 12306 customer service said that this situation can only be successful if three or more tickets are returned on the same day, the same train, the same seat and at the same time. ?

Payment should be completed within 30 minutes after the successful submission of the standby order, and the standby ticket purchase order will take effect immediately after the completion of the standby advance payment. After the standby ticket purchase order takes effect, the related standby demand cannot be modified. If changes are needed, you can terminate the order and operate again. At the time of redemption, the eligible standby demand shall be redeemed in priority according to the time sequence when the standby order takes effect.