At this stage, every breakthrough in cultivation required surviving a tribulation. Ever since the peak of the Voice Key era, one was supposed to ascend to immortality and leave this realm. Now that the upper realm's paths of communication were sealed, displaying power beyond the boundary wall here would naturally summon the universe's laws to restore balance.
A crack ten kilometers long suddenly opened in the sky. Thunder constantly surged within it, then formed a blue-white spiral. The entire rift looked like a gigantic demonic eye!
"It's the Demonic Eye Heavenly Tribulation!"
"It really is the Demonic Eye Heavenly Tribulation! Fairy Yura is finished!"
"Of those who undergo the Demonic Eye Heavenly Tribulation, nine out of ten die!"
The immortals around them immediately shouted in alarm. Fairy Yura was so frightened that her face lost all color. Of course, she knew what kind of heavenly tribulation this was.
Demonic energy surged without end. As the sky flashed violently, it looked as though the heavenly eye were slowly closing—an utterly terrifying sight!
"Waah... Fairy, why are you harming me...?" Fairy Yura wailed despite herself.
Yuncang Ran giggled and said, "Why are you acting so delicate? Don't you still have me? How would you know whether you'll be struck dead by lightning if you don't try?"
Whoosh!
A beam of light tinged with crimson instantly shot down from the eyeball, striking directly above Fairy Yura's protective barrier!
Crying as she directed her immortal soldiers to charge forward and resist, Fairy Yura soon discovered that the Demonic Eye's lightning was far too terrifying. It pierced through the barrier in an instant and directly shattered the shield!
Fortunately, Fairy Yura had already raised a second immortal weapon, blocking the impact of the demonic radiance!
However, this bolt of lightning was enormous, seemingly turning the