Chapter 588 Only peace under mutual deterrence is true peace!

Crack… Boom…

Rampant lightning continuously converged in the void, and soon, a downpour accompanied by thunderstorms fell from the sky.

The engineering teams left in the alternate realm gazed at the sky, all very surprised, knowing that since they'd entered the Space-Time Gate, the weather in the alternate realm had never changed, making rain and thunder quite a rare occurrence.

Compared with the ordinary laborers who were looking on as a spectacle, a few Wizard Masters had grim expressions; they sensed traces of magical power within the thunderstorm...

This was not mere thunder but the aftermath of a collision of spells!

Just as they had thought, the skies above the alternate realm had already become a battlefield.

This battle was invisible and intangible, yet just as perilous, even capable of determining the fate of all the beings within this plane.