Changing the ticket to the lower bunk on 12306 can be achieved by following the following steps:
1.Open the 12306 official** or mobile app and log in to your account.
2.On the main page, select the "Order Inquiry" or "Completed Order" option to find the order you need to change.
3.Click the "Change" button to enter the change page. On the change page, you can see the details of your order, including passenger information, train number, seat class, seat number, and more.
4.In the Seat Number field, you can see the current seat number and other seat numbers that you can select. If you need to change your lower berth ticket, please select the appropriate lower berth seat number. If you have a request for a different seat, you can also choose the appropriate seat number according to your needs.
5.Once you have selected your new seat number, you will need to confirm your change and pay the change fee. Change fees will vary depending on factors such as the type of seat you choose and the time of your change. Please make sure you have enough balance or choose another payment method to pay.
6.Once the payment has been completed, your change request will be submitted. You'll be prompted to wait for the review result. Once approved, you will be notified that the change has been made and your itinerary will be updated accordingly.
It should be noted that changes to the next berth may be subject to factors such as train number, seat type and availability. If there is no lower berth ticket available for the current train or seat type, you may need to consider other options or wait for a subsequent train. At the same time, in order to avoid unnecessary trouble, it is recommended that you carefully check your itinerary and change requirements before making changes, and make sure that you have sufficient payment methods or balances to pay.
In addition to making a change on the 12306 official** or mobile app, you can also make a manual change request by calling the Railway Customer Service Center**12306. When you call customer service**, you will need to provide your order number and other relevant information so that the customer service agent can better serve you.
In short, there are certain steps and precautions required to change the ticket under the shop. It is advisable to carefully review the rules and requirements and ensure that you have sufficient payment methods or balances to make a payment before making a change. At the same time, we also hope that you can respect the rights and interests of others, do not maliciously occupy the lower berth tickets or other seats, and jointly maintain good travel order and social morality.