In my initial impression, Switzerland is a punctual explorer, France is a funny young girl, Germany is the unsmiling scientist, and the Netherlands is a strong athlete.But with a 10-day 10-night floating journey, the four "characters" became increasingly blurred and interwoven, and the Rhine was gradually presented as an integral part of a strong cultural body. It is no longer forced segmentation fragments in each country territory,but was completely present in the Rhine culture trip which often miss with us in the continental Europe travel with its unique rhythm, temperature and temperament.