A piercing sound instantly echoed in all directions.
At that moment, the surrounding crowd felt dazed, as if they heard a sound that was half-cry, half-laughter, resembling a voice from the abyss or a grim laugh from the netherworld.
The sound pierced into everyone's ears. As for the four Foundation Establishment cultivators of the Myriad Demon Nation, their minds shook violently and their expressions changed drastically.
Chapter 327