Is there a SMS notification for Ctrip to check out?

Hello. If you book a group-buying hotel, as long as the group-buying coupon is useless, you can apply for a refund online by yourself, whether it expires or not. After clicking Apply for Refund, the system will automatically send SMS notification, and the refund will be returned to your payment account at that time within 14 working days; If you book a prepaid hotel, you can cancel it before the latest cancellation time according to the order situation. For details, please call 10 10-6666 for confirmation by the customer service specialist. Thank you for your question, thank you!