Kim Hajun and his shadow clones have successfully exterminated those ancient mermaids without exception.
He and his shadow clones killed them all using God's Punishment until none of them were left.
However, the God of Sea snapped his fingers and those ancient mermaids came back to life one by one again.
Although the bodies of those ancient mermaids have been dismembered, torn apart, and even some parts are not intact, they can come back to life easily by connecting their own bodies.
That can happen because of the intervention of the God of Death who provides assistance to the God of Sea by lending his power.
Without further ado, Kim Hajun and his shadow clones decided to split up in the majestic room full of ancient mermaids.
While Kim Hajun and his shadow clones were trying to split up, they were still trying to attack those ancient mermaids.