Some time ago, I met a very good friend of mine during the transit of narita airport transfer. Since graduation, people have been separated from each other for work reasons. Usually, only during the Spring Festival, when everyone has a rest, they will have a chance to get together. Usually, they seldom have a chance to meet each other. I did not think that when I was transiting from Narita Airport on this business trip. I don’t know how to describe my excitement at that time. It seems that this narita airport transfer is a lucky place for both of us, otherwise we won’t have the chance to meet on a business trip.