An hour later, the demonic sound tide of Sound Pattern Mountain finally subsided. All demonic sounds returned to silence, like a dead world after the apocalypse.
"What terrifying demonic sound."
A glint flashed in Xia Ping's eyes. He had remained still at the outer perimeter, yet he could still feel how terrifying the demonic sound tide was. As time passed, the power of the demonic sounds only grew more horrifying, showing no sign of weakening.
These sound-note laws were exceptionally dreadful. Not only could they effortlessly penetrate the saints' law-based defenses, but they also attacked the soul directly.
If one failed to withstand them, their soul would be obliterated in an instant, vanishing from the universe with no possibility of revival. Most saint artifacts could not resist them either.
Countless saints had died in the Sound Pattern Mountain secret realm through a moment of carelessness. That was why it had become one of the top ten most terrifying secret realm worlds on the Mysterious Yellow Continent.
Because of this, fewer and fewer saints entered the Sound Pattern Mountain secret realm. After all, not many saints needed Sound Pattern Stones. Though they were immensely valuable, there was no reason for saints to risk their lives to obtain them.
After all, the universe contained far too many valuable secret realm worlds. Sound Pattern Mountain was not the only one, and there was no need to stubbornly fight to the death in this place.
"By the way, Cat Immortal, does this demonic sound tide follow any pattern?"
Xia Ping asked.
"No, there is no pattern whatsoever."
Cat Immortal said, "Sometimes it only appears once after several days, or even more than ten days. But sometimes it appears again after just an hour, and at times it can even sound continuously for decades. In