Cheap Flights to Xi'an

sometimes when we in or out of China there are two parts to the flight, and we have to claim our luggage, go through security, then stand in another line again to check our luggage and get our next boarding pass. It's a waste of the company's time, and a couple of times we nearly didn't make our flight - stressful! We had to do that on the flight from Xi'an to Osaka via Yantai, but on the return trip the attendant in Osaka booked our luggage all the way through to Xi'an and gave us both boarding passes. Tremendous saving of time, money and stress.