"Stop right there." Ye Shikai said sternly, Zeus was his arch-nemesis, not because Ye Shikai wanted to completely annihilate him, but because with Zeus's character, if he didn't kill him now, Zeus would endlessly seek revenge against Ye Shikai until the latter is dead.
This is the cruelty of the Underworld, it's either your death or mine. Ye Shikai had no other choice. Since one of them between him and Zeus must die, he had to fight quickly and decisively to avoid potential complications down the road.
What's more, whether what Zeus had just obtained was true or false remained to be seen. Could it be that he truly killed someone from the Netherworld Palace?
If that was the case, Ye Shikai would risk his life to finish him off.
He killed his brother, so there was no way he was leaving.
"Gathering Qi to Form a Blade."
"Beauty Goddess Spell—Illusion Technique."
"God King Technique—Divine Power Soul."
