True Blue

I think ch.27, does explains a bit of why Leegon is the way he is. In my opinion, it's not a simple as him being immature. It seems he started traveling the jianghu at a really young age with his father's mindset, but he was met with nothing but pain and betrayal. He said he never saw the jianghu his father talked about. In other words, he never truly saw or experienced the righteous side of jianghu which led him to believe that his father was chasing a dream. In the unrighteousness jianghu, only his mother's methods worked which led him to father deny his father's ways. But as pointed out, he loved his father the most, so creating a new jianghu maybe the only way, in his mind, that his father's ideas can be true. Him creating a new jianghu, while reckless and immature to some, is his form of rebellion. In my opinion, it is a trauma response of being forced to mature to quickly. When you are forced to mature, you have your own ideas and stick with them even if it goes against everything everyone else says. Maybe he would have turned out differently if his parents or at least his father traveled with and shielded him more. His parents don't seem to understand this. His mother thinks he turned out that way because of her blood, and his father thinks he is still maturing. In reality, he was just hurt and never channeled those emotions properly. Maybe that is why he didn't want to use his father's sword. It reminded him the "false" preceptions he once had and that his father still has. This also might be why he like Charyeon so much. She reminds him of his father who "he loved the most." He he teaches her the thing he learned, so she doesn't get hurt.

So, the brother did do everything they accused him of? He did steal from and cause great harm ro the ML, and he did cause the death of all those soldiers? But it will be forgiven and fogotten because he did it for his sister, rhe mc? If this is really the case, then it is still betrayal. He sacrificed backstabed someone he supposedly considers a father figure.