Liu Wenkai thought about it for a while, and then said: "He is just an ordinary person. It was also bad luck. He had a pen pal in our county back then. After the college entrance examination was over, he ran over to see the pen pal immediately. But when the agreed time and place came, there was no When I saw a pen pal and waited for a day, I was in a bad mood, and when I happened to meet a half-drunk victim, there was a conflict with a few words, and if the shot was heavy, it would lead to bad results."

"Where's your pen pal?"

"When this happened, he also knew that he beat him up hard, and he never contacted his pen pal." Liu Wenkai paused for a moment, and then said: "That pen pal of his never wrote a letter again. But in his heart, I guess the reason It comes down to my own failure to appear in this matter.”