Great Emperor Withered Stone and the others screamed as blood poured from their seven orifices. Countless cracks appeared deep within their souls, and their faces turned pale.
The sound waves continued to spread, shattering space wherever they passed. Some weaker lifeforms exploded outright, vanishing into nothingness.
After letting out that cry, the mantis monster ignored the three Great Emperors. He spread his wings, extending two pairs of inner wings as thin as cicada wings, then beat them fiercely.
Whoosh!
The mantis monster's enormous body became a streak of silver light that shot into the Chaos Space and disappeared.
Only after a while did the terrifying aura over the Falling Star Domain completely fade.
Great Emperor Withered Stone and the others finally recovered their senses. They were drenched in sweat, their faces deathly pale. The three exchanged glances, each feeling as though they had narrowly escaped death.
Great Emperor Dark Moon's chest heaved as she said, "What kind of monster was that? With an aura like that, even the immortals of legend probably couldn't compare, could they?"
Great Emperor Withered Stone shook his head. "I don't know. We've never seen a real immortal either, so we have no idea how powerful they truly are!"
Great Emperor Crimson Flame looked at Great Emperor Withered Stone, lingering fear written all over his face. "Senior Withered Stone, why do you think that creature suddenly came out?"
Great Emperor Withered Stone glanced up at the sky, recalling the scene before the mantis monster broke free. Then he said, "Before that monster escaped, I saw a streak of silver light tear across the starry sky. He seemed to have been affected by that mysterious light!"
"That streak of silver light?"
Great Emperor Black Moon's gaze sharpened. They had also seen that silver light tear across the