This article is about the purpose of travel. We need to check a lot of things before we travel. It's because of globalization. It's terrible. But why are so many people still traveling? In this digital age, we may have some very important things to do, such as business travel. But in fact, most of the travel can not go, will go to travel, but we want to travel, reduce the pressure on work, this kind of travel way ratio is more than half. In addition, travel is what we want to do to improve our creativity. However, ironically, at that time, the brain will be full of those problems. However, rich travelers will have a variety of interpretations of things. They accept foreign things and happily understand this different world. This flexibility of thinking will broaden our horizons and surprise us with new things, which is the purpose of travel. This kind of creativity will change our thinking, and this can change everything.