The sound waves made the calm deep ocean tremble, but Satan looked at the frightened beautiful faces with a playful smile.
"Little fellow, do you know? You clearly have the most perfect voice in the world, but these merfolks like to make that ear-piercing sound wave. It's… very annoying." Satan's eyes flickered with a nasty light. He suddenly stretched out his hand and his slender fingers were suddenly shrouded in the ocean water. A black mist spread out from the ocean sand deep at the bottom of the ocean and gradually gathered towards the merfolk capital.
Shen Yanxiao narrowed her eyes. She knew that what Satan would do next would become a nightmare for the whole merfolk capital.
The black mist kept approaching the merfolk capital, as if it were the shadow under Satan's palm, tightening bit by bit, as if it would crush the whole place in the next second.
