257 Super Pressure, Brand New Self!

"BOOM!"

A ball of lightning in seven colors swelled out of the cave and expanded crazily like a newborn sun. Its blast pushed forward, turning trees and flowers on its way into pure ash. An orange and red mushroom cloud rose up from the place of explosion.

The cloudy sky was ripped a giant hole by the burst of the demonic energy, exposing the stars that were hiding behind the clouds.

An explosion of the demon core was equal to the self-destruction of a demon king or a Core Formation Stage Cultivator. It was dreadful!

When the ball of lightning was on a rampage, three figures rushed out like three drowning rats, only to be blown away almost a hundred meters.

They were exactly Young Master Wang Ji and the two demon kings.

Other than them, the rest of the demons had all been killed on the spot!