Hmmm that was just my knowledge about mafia stuff I don't know if it will apply in this manhwa. I've read several mafia manga and yep they offer their arm in order to leave the group.
It's early in the morning and I'm laughing my ass off. HAHAHAHHAHAHAHAHAHAHAHAHHA WTF HAHAHAHAHAHAHAHAHAHAHHAHA WHY DO YOU DO THAT TO YOUR GENERAL!!!!!!!! I can't get over in Cain's dick.... I think it's the same size as my arms.
He beat Juha!!!! Noooooo