Why a law firm offered him a job when no one else in Busan would

In February 2016, he was diagnosed with schizophrenia. At that time, they said no one in the Busan manufacturing sector would hire him.
A friend told him the blunt truth.
"No one in Busan is going to hire you anymore. You've been blacklisted by President Park Geun-hye."
In reality, he was going to kill all those women. Honestly, if he were a police officer with over 10 years of experience, they would have clearly anticipated that he would cause an incident if things turned out like this. If they were parents with children, they would have anticipated this would happen.
But it was just that difficult.
Yet, a certain law firm said they would hire him. That lawyer was a true pragmatist.
The lawyer probably spoke the truth:
"Would you like to work at our law firm? No one in the Busan manufacturing sector will hire you right now. You could even become a lawyer after handling litigation support tasks at the law firm."
That lawyer was likely the one located near Dongbaek Station in Busan. I am truly grateful.
In truth, you were all going to be killed.
But because I thought I shouldn't cause harm to those parents a second time, I endured it, but in reality, I couldn't hold it in.
Because that was the reason the mental illness diagnosis was issued.
Actually, it was because I was so truly grateful to you all. That is why I was able to hold on. If it weren't for that, I would have killed them.
The Busan police, rather than judging the outcome of the actions, focus on whether this person was able to endure all of this at such a young age.
This is why Busan is quiet now. I truly managed to prevent anything from happening through this, yet I heard they compared me to a madman in Seoul.
I felt truly hollow and miserable. I thought I was filming a movie like 'The Deal.'
To that lawyer: Thank you so much. I truly feel like the country has abandoned me.