Secondly, Baotou airport security check of course can be found on the metal, the security gate can, of course, artificial hand-held detection equipment can also be found out, only when their bodies are not measured in the foreign body can be passed, such as foreign objects at that time can not be ruled out, even if the ticket will not allow you to board the plane; under normal circumstances, bought a ticket, boarding before the boarding card to find their own acne position! The first thing you need to do is to get a good deal of money to buy a plane ticket and get a boarding pass before boarding to find your own acne spot.