These things, Bi Xia wouldn't tell Xu Yushi, to prevent Xu Yushi from bringing a more advanced version of Xia Shi next time. Faced with family, Bi Xia really can't be sure if he would lose control again or recognize them as he did today.
Listening to Bi Xia's words, Xu Yushi stifled her breath and said in a deep voice, "Fine, you don't have to answer, but why did you kill her?"
Bi Xia looked at Xu Yushi coldly, then suddenly smiled brightly, "Simple, because I can't stand her wearing my mother's face and being humiliated by others. In that case, dying to end it all and being reborn as an ordinary person would be better."
Xu Yushi sneered, "You're really cold-blooded. No matter what, she's wearing your mother's face. By doing this, aren't you essentially killing your mother?"
