The hotel order was successful. How to modify it?

1. Click "Order Management" on the page. 2. If "Effective Order" is selected as the order status, all order information will be listed on the page. 3. Click to open the order to be modified. If you need to modify the check-in date, number of rooms, check-in situation and other information of the order, please use the "Modify Reservation Content" function. If you need to modify the contact, comments and other information of the order, please use "Modify Contact Information". Never cancel the original order and submit a new one. Otherwise, Ctrip will not take any responsibility for the failure to check in smoothly due to your wrong operation. 4, according to the system prompt, modify the content. Click the "submit" button to complete the order modification. 5. All changes can be notified to Ctrip by phone or email, so that Ctrip can reschedule for you in time. Your points will be determined according to your final accommodation.