Deep Sea Parasite

Only after they truly entered the Black Dragon Sea Trench did Xiao Tianyang speak softly. "Curious why I had you put on a gas mask?"

Ru Hai said seriously, "Brother-in-law must have had his reasons for doing this. I only need to choose to trust you."

"Though your trust moves me, I must remind you that human nature is very complicated."

Xiao Tianyang smiled faintly. "You don't need to doubt everything, but you must remain vigilant at all times."

"You must neither let a bad person slip through nor wrongly accuse a good person."

"Figure this out before you head out into the world, lest you suffer for it."

Judging by the Merfolk Race's standards of age, Ru Hai had only just reached adulthood.

Of course, by that logic, the Sea Witch's biological parents could also be considered to have had her late in life.

But that was not the important part. The main issue was that, with Ru Hai's current experience, it was still difficult for him to understand those words.

It was not that he could not understand them, but that he did not know how to put them into practice.

Thus, he could only nod blankly, unsure how to respond.

Xiao Tianyang had no intention of continuing that topic and instead said, "Release your Soul Power and sense your surroundings."

"If you don't know how, think about the Mind's Eye in that book, or recall what you felt earlier."

Ru Hai immediately did as he was told.

However, he chose the former rather than the latter.

Honestly, asking him to recall the sensations he had just experienced was rather difficult.

Besides, compared to that, the former was easier to understand and not particularly hard to use.

After all, he had already gone through the book once the