If the western European countries win with the highly ornamental humanistic landscape, the romantic Nordic countries are fascinated by the beautiful natural scenery. The essence of Scandinavian scenery is permeated with the medieval style, which attracts countless tourists with its simple and profound historical background and picturesque natural scenery. Helsinki is a very small city. It takes a day to take a sightseeing bus around the city. The bus is equipped with Chinese explanations, 25 Euros per person. After two circles, almost every scenic spot has arrived, and it's an old book.