"What kind of technique is this?"
The master of the bloody massacre cult knelt on the ground and looked at this scene. He was extremely shocked.
In just a short while, that disciple's cultivation had advanced from the 2nd tribulation to the 6th tribulation, and it was still increasing.
What shocked him even more was that even his aura had changed.
"Hiss! Even the bloodline has changed!"
He looked at it carefully, and suddenly, his body trembled, and his face revealed extreme shock.
This disciple's cultivation base was not the only thing that had changed. Even his most fundamental bloodline had been completely transformed. He was no longer a human!
This was simply too unbelievable!
It was very easy to change a person's physique. There were many ways in the world of cultivation, but it was extremely difficult to change a person's bloodline. His blood slaughter sect was the inheritance of a true immortal, and there was no such secret technique in the sect.