C206 Self-preservation

"Everyone, guard your minds!" Tian Yuh shouted, and the first person to sit down crossed legged. The soldiers behind him also sat down cross-legged, but even so, cold sweat covered their foreheads. To them, this sound was worse than death.

"What a powerful sound wave …" The Asura's face paled and his body swayed.

"Let's sit down. This sound comes from the heavens and earth