This is not the first time that I have set foot on the European continent, but it is the first time that I have been so close to appreciate its charm; this is not the first time that I have packed my bags and traveled independently, but it is the first time that an excellent travel companion and I have "followed the map" and relied on English to freely explore these non-English speaking countries; this is not the first time that I have in-depth exchanges with foreigners, but it is the first time that I have witnessed the "human relations and sophistication" from all over the world. Different from the tour group's tour of ten and eleven countries, what I saw was the bits and pieces that I found out by myself. It may not necessarily be famous, but it has a unique taste.