After gnawing the knife into the Corpse General's chest, the Fire Of Pridid which surrounded the blade of the knife started to slowly burn the remaining soul of the Corpse General.
And this pain was enough for him to go through the hellish torture which he had just parted with not long ago.
And this time the pain he was going through was just so much that he thought that the one could not even be compared to the pain he felt before,
In fact, he even was willing to suffer the pain from before when he compared it to the searing and burning pain that coursed throughout his soul.
Considering that the Fire Of Pridid from before had latched upon his arm before, the amount of soul which was concentrated in his arm was comparatively less.
One could just consider as if a person's soul would be more or less in the same form as that of the person.
So, in that way, a person would still be able to survive given that a part of their soul was harmed.