Excuse me, can the waiter interviewing for the high-speed rail dining car bring makeup contact lenses, the gray one?

Yes, you can. Appearance, image, temperament, this is the main, smile is what you naturally reveal. Appearance is not necessarily a matter of eyelids. There should be a lot of people recruited this time. It's better to be related, just a magic weapon to win. I wish you pass the interview and see your smile next time you take the bus.