Jadams , when I arrived in Beijing , they had people with signs for the ones with a transfer flight ticket . We just followed them through Custom's to check your carry-one and passport , put you up in a waiting room for a Rail to arrive to take you to your Terminal . Was quite easy and fast , when I also had two hours lay-over . The same goes for your destination , custom's and passport check and then pick up your Luggage and out the door , since your checked luggage was checked already at sign-in at home .
Next step ... now where is she ... stay Cool ... enjoy the moment she finally stands in front of you .
Don't worry too much , it's easier then you think .