This is a true story. The author is just a narrator. One of the protagonists has passed away, but the protagonist once wanted to write about his own experience. When the author heard this, the first feeling was regret, and the second feeling was that he wanted to write something. It may be a kind of commemoration, or he may just want to express that this road is actually very bumpy. Two teenagers have struggled. The parties have been asked for their opinions on this matter, and the author will try his best to write this book.
Intention: narrative