C384 Someone Was Causing Trouble

At that moment, they were in awe of Jee Faang's brilliance. It dawned on them that mortals used this very method to amplify their voices over great distances.

Even among those who studied music in the Immortal World, no one had ever attempted this.

Megaphones... they certainly served this purpose, but the megaphones in the Immortal World were magical instruments. If combined