Klaus's first deathmatch ended with him being the winner. The battle lasted not more than 20 minutes. All he had to do was hold on till his poison fully activates, then he went for the kill.
In the end, Klaus had killed an Early Immortal in the most unusual way possible.
The rules of cultivation are vastly different once one steps into the ranks of an Immortal. Their bodies, souls, and minds undergo complete changes.
Everything about them transcends the limits of mortality. So in a way, death is not something immortals have to worry about.
These changes enhance their overall strength, shaping them into warriors capable of splitting the earth and shaping reality. Of course, the difference between the various ranks of immortality also varies.
However, an Immortal is an Immortal.
Even if the difference is as wide as heaven and earth, they are still Immortals.
Killing them is not that simple at all.
