C46 Loss of connection

There was another question that caused me to be conflicted. How did Yu Mejia know about my father's death? Surely it wasn't Yang Chen who had told her. They hadn't interacted at all.

Cold Iron Inn leak? My blood feud, and Yu Meijia's case has a dime to do with it? There was only one answer. Since Yu Mejia knew about my father's past, Yin Hualong, who was standing behind her