Why do schools always have to be renovated after graduation? Why do you have to remember the review during the exam? Why do we walk through the rain and snow together but never see the rainbow and spring after the rain? You said you would wait for me for eighteen years, but why did you break the promise? I always thought this was a test given to us by fate, but in the end I realized that passers-by can only be passers-by.
Purpose: Although some feelings have all kinds of regrets, they will be integrated into your life and become a part of enriching your life. No feelings are unworthy, and they should all be placed appropriately.