I haven't been able to sleep well lately, and I often wake up from my dreams. The passage of time makes people feel sad. In addition to lamenting the passing of time forever, those years of youth always entangled me like an emotion and made me unhappy. When we walked out of the school like strangers carrying our belongings, and the door closed ruthlessly behind me, I sealed that memory and buried it in my heart. I will not be pretentious or sensational, as I said myself, I will only write true stories. When I started writing late at night, I kept thinking, Li Fei, where are you? Zheng Xiaorong, have you been admitted to college? Zhang Xiaofei, my good friend, have you retired? Li Xiaofeng, how is your coaching career going? Lu Yan, I really want to ask you why you left without saying goodbye the day before the college entrance examination. My friends, if you can see these words, please contact me, I,,,,,,