First of all, because I helped my brothers vent their anger too much, they both went to prison.

The second point is that after being imprisoned, A Hao's father's attitude towards the families of the victims led to grandma Cai Tou being forced to be homeless.

The third point is Ah Hao's neglect and avoidance after he was released from prison.

You can imagine, if you were such a generous vegetable, how would you handle this relationship? Forgetting or revenge like him?

In fact, in my personal opinion, as far as my current cognition is concerned, people who meet the character of vegetable head are far away. When I was a child, I was often told not to play with bad students, haha. My later choice was probably the same as Hao's.

Back to the regret felt by the questioner, from the script, the head of the vegetable is the most important role to highlight the connotation of the film. Naturally, there will be more pen and ink, which is also deliberate.