And the number of disciples in the Blood Fiend Sect was never particularly large. Over these years, some disciples died during their external training, but only two could leave behind such a level blood fiend mark.,That was still many years ago, before he had broken through to the Nirvana Realm. The first time he went to the Qingxuan battlefield, he killed a severely injured Fourth Step Venerable and was left behind by the other party.,He also knew this mark was a Blood Slaughter Mark, and he had once wanted to remove it. Unfortunately, even his senior brother Jiuyan couldn't remove it.。