On the Demon Cave Time-Space Battlefield, the most heart-stopping battle zone was neither where Saine and Chen Yuan were.
Nor was it the dark star belt where the Creation God and Evil Spirit King had joined forces to drive back the Dark Nether Death God.
It was the battle between the Myriad Law Thunder Emperor and Dao Ancestor Hongjun.
This Lord of Dimension from Thunder Domain Time-Space had risen to fame extremely early.
The lightning-based rules he wielded had always been renowned throughout the Multiverse for their tyranny, ferocity, and swift slaughter.
For many years, the Myriad Law Thunder Emperor had been one of the most intimidating Level-13 Strong Practitioners around Primordial Universe Time-Space.
His lightning was no ordinary lightning.
It was Myriad Law Lightning fused with multiple attributes—judgment, destruction, speed, damage, purification, and more.
With a single thought, billions upon billions of lightning patterns could pierce through several star regions.
Even beings who were likewise Lords of Dimension were unwilling to let the Myriad Law Thunder Emperor lock onto their true bodies so easily.
But this time, he had encountered Hongjun.
Dao Ancestor Hongjun stood amid a ruined star belt in Demon Cave Time-Space, rings of Great Dao ripples spreading behind him.
His sword light was not blazing.
Nor did it tear apart vast stretches of starry sky the moment it struck, like the Myriad Law Thunder Emperor's attacks.
Yet whenever a streak of azure sword radiance swept past, the rivers of lightning released by the Myriad Law Thunder Emperor would shift ever so slightly.
It felt as though Hongjun was not resisting the lightning head-on.
Instead, before the lightning could fully descend, he had already found its course.
"Boom!!"
A golden-violet sea of lightning pressed down from above.
The entirety of Demon Cave Time-Space trembled violently amid the