e technique. "This... This is the Soul-Returning Nine Needles You actually know the Soul-Returning Nine Needles!"He had once seen a record of the Returning Soul Nine Needles in an ancient Chinese text...gh the gate of hell, and now they were lucky to have saved their lives."Doctor Ye, thank you for your great kindness. I am willing to give you all my property as a reward."This guy is also a man of hi...