What does it mean that the standby order has been cashed successfully?

The successful redemption of the standby order means that the ticket is successfully reserved and has been obtained. The fare of the standby ticket is prepaid and charged according to the highest cost of the standby order at that time. After the exchange is successful, the ticket price will be refunded if there is any difference. Business seats and second-class seats are charged according to business seats. When buying a ticket, if the word "standby" appears on the ticket page, it means that you can wait to place an order, and users can choose the number of trains as needed. After the standby prepayment is completed, the standby ticket purchase order will take effect immediately. 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.