Jacob was intrigued when he saw the faint glow in the dark depths of these icy waters, which were the result of a massive meltdown caused by the atomic grenade.
However, he didn't know how much of the ice mountain had melted. If this water body was even made with that mountain, or if he ended up drowning below the ice lands.
One thing he could tell was that this was contaminated with radiation, which didn't bother Jacob at all because of resistance. Furthermore, he couldn't see the surface or light above, which could only mean he had drowned too deep or the surface was blocked.
Whichever the case might end up being, Jacob headed toward the blue glow in the depths. He didn't know where the Fiend Yeti corpse was still intact, but it was a huge loss for him because he just lost a unique rank heart!
Nonetheless, it mattered little as long as he could complete this trial, and this blue glow might be something good.