After the ticket is changed, you can't go through the change procedures.

Each ticket can only be changed once, which means that it can't be changed after the change. After going through the formalities of changing the visa, if you want to go through the formalities of refund, you must do it before the train leaves. Once the train leaves, you can't go through the refund formalities, you can only change it, and you can only change it to the train with tickets before 24: 00 on the same day.

If the passenger has gone through the formalities of changing the ticket, the train has already left, and he has not caught the train, he can no longer go through the formalities of changing the ticket, which means that the ticket is invalid. If you want to continue to take the train, you need to buy a ticket again and then swipe your ID card to enter the station.

Relevant regulations

The Ministry of Railways stipulates that each ticket can be changed once for free, and there is no handling fee. Article 585 of the Civil Code stipulates that when one party breaches the contract, it shall pay a certain amount of liquidated damages to the other party according to the situation of breach of contract, and may also stipulate the calculation method of the amount of damages caused by breach of contract.

If the agreed liquidated damages are lower than the losses caused, the people's court or arbitration institution may increase the liquidated damages at the request of the parties; If the agreed liquidated damages are excessively higher than the losses caused, the people's court or arbitration institution may appropriately reduce them at the request of the parties. If the parties concerned pay liquidated damages for delayed performance, the breaching party shall also perform the debt after paying the liquidated damages.