Alipay refund

If you use the ticket bought by Alipay, the refund will be sent to your Alipay account (no cash refund), and Alipay will send a refund confirmation message to remind users through 95 188. When you buy a train ticket with Alipay, you need to charge a certain percentage of the ticket value for refund: refund within 48 hours, and charge a handling fee of 5%; Refund within 24 hours, and charge 10% handling fee; /kloc-refund within 0/2 hours, and charge 20% handling fee.