What is the experience of traveling to Western Europe alone?

A person's travel will be more free. If you have ever walked with others, you should feel a little constrained. Regarding the arrangement of the route, the choice of the hotel, or the taste of the food, we have to consider the ideas of our peers, so in the end it is often a compromise result, which is far from perfection. If you travel alone, if you have more companions, you may not be so open. We often put our deepest feelings on our friends. A person's words can shout out the depression in his heart in the fairyland-like lakes and mountains, walk on the street where light rain flies, and let sad tears wander freely in a strange environment. We can put down the mask of hypocrisy and let our hearts face the purest environment.