People may meet each other, but after meeting, they may become two parallel lines that cannot overlap again. And often it is impossible to find the clear reason for what you want. If you can sort it out too clearly and explain it too clearly, maybe it is not emotion. I can't tell you exactly what I want to express through this story. Maybe I just want to point out that everyone actually has their own thoughts about the world, but everyone also lives helplessly. Maybe when you are in the right place at the right time and meet the right person, you may not do the right thing or choose the right person. "It was just ordinary at that time", after all the stories, the ending became the beginning again, "if life is just like the first time we met".