Old man Ji was none other than Doctor Ji.
He had made a grave mistake before. The people from Duke Residence intended to take his life, and Wei Shu had once pressed Longsword against his throat.
But in the end, who knows what came to mind, he actually did not do it.
Perhaps, it was because at that time he still harbored a sliver of hope, thinking that Luoluo might return one day; then Old man Ji's medical skills could come in handy.
After the most intense ten seconds of wanting to kill passed, even upon learning of Su Luo's death, his heart turned as still as water, no longer entertaining thoughts of slaughtering to vent his anger.
But death could be pardoned, while punishment for living was unavoidable.
Old man Ji was wheeled in a wheelchair!
He had committed a grave mistake and deserved to be punished; so Wei Shu personally took action and severed his legs.