Forgot the name of a bl manhwa

So there was this bl manhwa i was reading and i cant find, i forgot the title. In the manhwa, the uke (policeman, black haired, power bottom??) saves the seme (pupper, blond haired, is a total cutie pie) from someone who was trying to kill him.

Both of them had a similar scar on their waist.

I think both of them had a backstory, but don’t really remember.

There’s also this thing, a child ( blonde haired) used to come to the police station, after coming from school. He would just sit there and not do anything, ( he had an abusive father, so he had bruises all over)

One day the uke found the abusive father hitting the kid, so he tried to save him. But the father threw a pot on his head and he passed out.

These are all of the details I remember. If someone doesn’t know the name I wouldn’t be suprised 😭😭