If you have an unanswered test paper, an unfinished letter, an unfinished song, and a person who has not had time to say "hello" and remains in youth forever, you will probably have regrets. If there was a parallel world filled with the past of youth, would you be willing to finish answering the last big math question in the test paper, finish writing the end of the letter, finish humming the last melody, and say "Hello, thank you" to that person? How lucky, it turns out that everything is still too late, the last ray of sunset of youth will always make up for the regret in my heart...
Intention: Time is like water, and the years are fleeting. Fortunately, I met my friends at the end of youth, and they will be with me for the rest of my life.