Sometimes, we will encounter some such situations when traveling. Girls are not as healthy as boys, so girls are not interested in some projects that boys want to experience, and boys are not interested in girls shopping, so many interesting projects will be abandoned, so they will leave regrets for each other.
When making friends, as long as two people get along well and share the same interests, they can become friends. Simply making friends will not consider economic reasons, but when traveling, different economic levels will cause a lot of trouble. Although AA system is used when traveling, differences may occur due to different consumption concepts, and if the expenses are too large, it may put pressure on the party with poor economic level, make it easy to have fun, and even lead to cracks in friendship.
A person is relatively free and can go wherever he wants. Moreover, in this strange place, we don't care what others think of us. We don't even have to make any plans, and we don't have to care about anyone's eyes. As the saying goes, everyone's itinerary is difficult to unify, whether it is accommodation or eating, or even trivial things like which scenic spot to go to, it will cause great differences.