Do you still remember those crazy years we lived? How many brotherhoods and love stories echo in our ears, and scenes of stories unfold in our minds. As time goes by, our beautiful memories will never go away. There have been sounds of joy, there have been laughter, and joy, anger, sorrow and joy have become normal. We can't go back to yesterday, but yesterday's time will never be forgotten. Do you still remember that when we fought together, it was said that we were hurting each other? When we fell in love, it was said that everything was ruined. Looking back on the crazy years in the past, we have an unforgettable brotherhood and an unforgettable love story. Now, do you still think of those ridiculous stories in high school? Do you still remember the person you loved so much at the time? Let us walk into those memories of high school together...