What are the differences between traveling when you are young and when you are old?

Traveling when you are young is about measuring the unknown world with curiosity and freshness. While discovering the beauty, you should have a little more exploration of the unknown world; at the same time, it is also a release from your intense work. , because the short stay is for better gains. After a trip, you can face the next life and work with a fuller attitude. Traveling in old age is a complete and complete release. At that time, I had children and grandchildren around my knees, taking care of myself until my old age. No matter from which point of view, I no longer have any burden. When I go on a trip, "the icing on the cake" is the best way to describe it. This is also a feedback for my intense work when I was young, and it is also a great enrichment for my old life.