If anyone planning their trip to China, mind the custom, the customer officers are all crazied. Just don't even speak a word out of your mouth when you are going through the custom, cause if they can't understand or even they can't heard what you said, they will contempt you using foul language againest them. Even the shift supervior is more insane, he will try to trap you to use foul languages. Don't even make your family or friend to explain, they will curse your family. Just insane.............
Real experience.....