I always feel that the closer I am to you, the closer I am, but it seems to be getting further and further away, so far that we have never met each other again, but I still can't forget it, I can't forget every word you said, every action and every expression. Even if I want to see you again, life is really ridiculous. We are like two parallel lines that can never intersect again.
Concept: Sometimes, two people are like two parallel lines that will never intersect again.