Like all college students, graduation is a big test of relationships. Either you get married after graduation, or you break up after graduation. If you don't choose the first two answers to this question, then congratulations, you successfully got the third option, long-distance love. If you are in different districts of the same city, which is already the shortest distance between you, but unfortunately, you are far away, and even the fastest direct transportation method is to take a few hours by car or even plane, then congratulations, the first large-scale battle in your life is about to begin.