The battle stopped briefly because of the crack in the void space.
Nie Wushuang and Emperor Qi squinted their eyes as they peered at the location where the crack appeared.
As old freaks who had lived for over two centuries, they were much more knowledgeable than Wang Xian.
They had heard of some legends and secrets in the Underworld.
Given their current strength, it was impossible for them to make a crack in the void space.
There was only one possibility left if it wasn't the void space crack.
It was the crack of an array.
Nie Wushuang squinted his eyes and surveyed the surroundings with a grave expression.
Emperor Qi did the same thing, too, as he revealed a pondering look.
Wang Xian witnessed the diminishing crack in the void space, and his curiosity was piqued. Blue and red radiance began to flicker in his eyes.
Overwhelming energy filled the landscape.