Although Nie Yin was already prepared, he was still shocked by the guard's sudden action.
He held the reverse-blade sword horizontally in front of his chest.
Unexpectedly, the guard ignored Nie Yin's defense and rushed straight at him.
Nie Yin blocked the person.
That person seemed to have gone crazy as he collided with the sword in Nie Yin's hand and had no intention of retreating.
Seeing that the person's hands were about to reach for his neck, Nie Yin didn't hesitate anymore. He slashed the person's chest with the blade.
The sword cut through his flesh, and blood instantly gushed out. However, that person didn't seem to feel any pain and continued to wave his hands at Nie Yin desperately.
Only then did Nie Yin realize that these people had probably already lost their senses.
He tried to communicate with the closest guard with his divine sense, but there was no response at all.
