"Travel" is travel, going out, that is, the process of traveling from place A to place B in space in order to achieve a certain purpose; "tour" is going out for sightseeing, sightseeing, and entertainment, that is, travel for these purposes. Taken together, they are tourism. Therefore, travel is more focused on travel, and tourism not only has "travel", but also has the meaning of sightseeing and entertainment.
German writer Hesse said, "Tourism is love". Since it is an "encounter", it is naturally an encounter rather than a request. Love encounters in travel, strange places, strange people, even more romantic atmosphere in the background of the beautiful scenery. Gorgeous, fantasy and blurry, people are never satisfied; encounter, an encounter of wind and snow, a moment of sudden heart.