When making a reservation, select the product, and after entering the reservation information, there will be a special place to select "coupons". You click in, select the coupon you want to use, and then return, and the amount will be reduced at this time. Then pay immediately. After using various products such as hotels or air tickets, the order is completed. At this time, you can see the "Cashback" button on the page of this order, and you can apply for cashback by clicking it. Yes, the cashback money can be withdrawn in cash, and can also be used to offset expenses when ordering various products. Welcome to click "Accept", not "Useful".