Everyone will meet one or two people like this in their life. They appear at a critical period in your life. Your world view, outlook on life, and values will change because of them.
You may be aggrieved, dissatisfied, or not care at the time, but as time goes by, they will become your most affectionate nostalgia.
To put it more casually, I would like to record my growth in this article. I would like to thank everyone who appeared in my growth. It is you who have made me what I am now. No matter good or bad, I will accept it happily.
(There are too many memories, too much unbearability, and too much nostalgia in the novel. I hope everyone can find their own shadow in it)