Is Tongcheng Yilong 24 hours?

Deduction standard for refund of Tongcheng Yilong train ticket:

At present, tickets can only be bought 15 days in advance. Refund fee will not be charged if the refund is made more than 8 days before driving; If the departure time of the bus station is more than 48 hours before the departure time, it will be calculated as 5% of the fare; if it is more than 24 hours, it will be calculated as 10% of the fare; if it is less than 24 hours, it will be calculated as 20% of the fare.

If the paper ticket has not been changed, you can go through the formalities of changing and refunding the railway e-ticket on this website, but no later than 2 hours before driving; If you change your paper ticket, you can only go to the station to change it and refund it.