The story takes place on a university campus. From meeting, seeing each other, to getting to know each other, everything happened so naturally. Time passes and feelings change. Laughed, cried, argued, made up. You don't tell, I don't ask, you pretend to be crazy, I act stupid, this may be true, it may be false, the bystanders don't know, and the people in the situation don't know. The story always has an ending, and graduation is the best ending point. God wants to abuse me. He wants you to graduate first. It doesn't matter. Smile and tell yourself that I can bear it. I can endure these few months without you, and then quietly put on my backpack and leave. You leave, I will send you off