C264 If He Jumped down He Wouldn't be Afraid?

"Anyone who bullies my brother must die." Xin Yi's whispered voice came out. As her voice fell, she looked towards the old man.

Although there was a white light between them, the old man still felt Xin Yi's gaze. In that instant, the old man's heartbeat actually began to speed up, and in his mind was a doubt. What exactly was Xin Yi's identity