C750 So There Really Is a Mermaid

The water tanks were equipped with silencers to ward off the sound waves emitted by the mermaids. Their singing was confusing, and their attacks were powerful. If they howled, they could even shatter a thick piece of glass.

However, up till now, the Mermaid was still quite quiet. She did not have any aggressive reactions, nor did she have any other reactions. She was like a depressed Mermaid