However, that did not mean the elemental energy they had absorbed earlier had also been neutralized. So, if they kept walking like this, their cultivation would surely advance by leaps and bounds.
Moreover, since the two of them could already perform a Martial Soul Fusion Skill, walking through elemental energy diametrically opposed to their Martial Souls' attributes would not harm them. Instead, it would imperceptibly increase each Martial Soul's affinity for its corresponding elemental energy, gradually improving the compatibility between their Martial Souls as well.
At the same time, their experience just now had warned them that they had to stay focused at all times and keep track of how long they spent in each of the two areas. Otherwise, either the matching elemental energy would swell until it burst them apart, or their internal Soul Power would clash with the opposing elemental energy, causing them to explode.
They did not believe they would be lucky enough to snap out of it just before disaster struck again.
They now had some understanding of the Yin-Yang Soul-Refining Abyss.
The most important part was probably those two words: "soul refining."
Within this Yin-Yang Soul-Refining Abyss, the main trial was likely the tempering of their willpower.
They just did not know what other means the Yin-Yang Soul-Refining Abyss would use to temper their wills.
Was it merely going to bewilder their minds by making them stronger?
"Now, aside from you, the only ones still alive are Two, Four, Seven, and Fourteen. Who knows how long it would take for that Evil Spirit to deal with them one by one? So you have to take care of them yourself.
"The only thing you need to remember is not to reveal your Soul Rings when you act. Of course, avoid using Autumn Edge if