"Do you know why Prime Minister Xie's bloodline is so unique?"
Uncle Li shook his head slightly. "Although your servant is not certain, I have guessed it might have something to do with Dieyi."
He paused to consider, then added, "You have had a butterfly birthmark on your shoulder since childhood. That day, Lord Xie confirmed your identity precisely by verifying this mark. Furthermore, Lord Xie mentioned having Dieyi assassinate Fengyun City’s City Lord, Ying Cangyan. I suspect there may be some connection between the Xie family and Dieyi rooted in their bloodlines."
Chapter 133