When will my itinerary from Turpan to Zhengzhou arrive on January 1?

Not all send the itinerary. First of all, you have to choose to mail the itinerary and deduct 20 yuan postage when booking the ticket. Usually, the itinerary will be mailed together after the flight takes off or at the agreed time. If you didn’t ask for the itinerary when you booked the ticket, you can add it in the order, which is valid within one month; or check when the voucher was mailed, maybe it’s on the way, I hope to help you, if it’s useful, please click “Accept”

I don't quite understand what you mean by asking, please accept