Talk:Yang Xiao Long/@comment-1446360-20190222143740/@comment-4010415-20190222235530

Blake literally told Yang about how he tricked her and manipulated her, how he kept saying that people's deaths were just accidents or self-defense when they were actually murder. And yes, he did outright murder people, as seen during the scene in the Adam short where he and Sienna infiltrate an SDC facility. He got ready to stab an unarmed man, with a grin on his face.

Blake thought that whole time that he was just an innocent man fighting for justice, who got humans killed during missions completely by accident or out of self-defense to keep himself from dying. She later found out that wasn't the case, and she told Yang about that.

So, from what she has learned from Blake, she absolutely has a place to say that Adam was pretending to be someone else with Blake.