Is the first order refunded at Ctrip store still available?

There is no first order.

The so-called first order means that you have never purchased anything from this store, and if you get a refund after purchasing it, it means that you have already purchased it, and you cannot use the first order discount.

If you want to continue purchasing from this store, you can use a new account to place an order in this store, so that you can enjoy the benefits of your first order. Ctrip’s self-operated outlets support free cancellation for the first order on the day the order is placed.