A mere heart-demon oath had no binding power over Nascent Soul Cultivators, and its backlash was negligible.
Devil Lord Black Heaven would endure that backlash without even blinking.
Thus, seeing that things had gone wrong and revenge was hopeless, he turned and fled without so much as a word, selling out his "allies" on the spot.
"Damn it, how did he react so quickly?!"
Devil Lord Black Heaven's shameless conduct made the four Demon Kings grit their teeth, but there was nothing they could do.
Once Thunderclap revealed his true strength, they too realized that killing him was no longer realistic, and thoughts of retreat arose in their minds.
But they never imagined that their "good teammate" would move so quickly!
While the four demons were still considering retreat, before they had fully made up their minds, he had already fled!
For a moment, all four Demon Kings stared dumbfounded at Devil Lord Black Heaven's departing back.
They had already offended True Lord Thunderclap. If this man escaped unharmed, then... what about them?
We absolutely cannot let Black Heaven leave unimpeded!
In the flash of a spark, similar thoughts crossed their minds. Their divine abilities and spells changed direction and blasted toward Black Heaven's back.
Whoosh, whoosh!
At the same time, the enormous golden silhouette behind True Lord Thunderclap also moved.
Raising its hand, it hurled bolts of golden lightning, unwilling to let Black Heaven, now a mortal enemy, escape.
Rumble!
The next instant, densely packed explosions resounded across the vast sky. The radiance of true treasures, divine abilities, and spells shone against one another, like a host of glittering stars vying with the moon.
Contrary to everyone's expectations, the many "clones" produced by Devil Lord Black Heaven's secret art were not merely simple illusions. They could also attack and