如今背起背囊到异乡探奇或远离都市长途跋涉日益成为一种时尚，越来越多的年轻人加入到自助旅行的行列。那么，作为一名“背包族”除了热情和幻想之外，在出发前还应具备哪些相关知识呢？首先应该意识到，简单地确定旅行线路和目的地是远远不够的。还要了解更详细的资讯：包括 Nowadays, it is increasingly fashionable to take a backpack to explore exotic destinations or to stay away from the city long distances, and more and more young people are joining the self-service travel. So, as a “backpacker” in addition to passion and fantasy, before departure should also have what knowledge? The first thing to realize is that it is not enough to simply determine the route and destination. Also want to know more detailed information: Including