"So cold."
Zhang Ling'er hugged herself, her teeth already beginning to chatter.
Ye Lin was naturally no better off; frost had already started forming across the surface of his body.
Although they had yet to encounter any danger here, the deeper they went, the heavier and heavier the yin energy became. By now, even they were struggling to withstand it.
"Nine Nether Prison Flame, activate."
A sharp glint flashed through Ye Lin's eyes, and in an instant, a layer of flames appeared around his body.
In the blink of an eye, the surrounding cold was completely driven away, and Ye Lin returned to normal.
Seeing this, Ye Lin willed it, and the Nine Nether Prison Flame spread over Zhang Ling'er and Ye Xin as well.
"So warm."
The moment she was covered by the Nine Nether Prison Flame, Zhang Ling'er slowly spread her arms, her face full of bliss.
The previous chill was instantly dispersed.
Right now, she felt as though she were in an exceedingly warm place, wrapped in comforting heat.
As for Luo Yao, Ye Lin did not need to worry about her at all.
Luo Yao lay sprawled in Ye Lin's arms, her large eyes constantly looking around. She did not seem cold in the slightest.
This was the Nether Sea.
By all rights, anywhere with water was Luo Yao's home.
Standing here, Luo Yao seemed as though she had returned home, completely unaffected.
"The visibility is getting lower and lower."
Looking at the darkness around them, Ye Lin narrowed his eyes slightly.
Even when he used the Origin Eye Technique, it was of no use whatsoever.
Visibility in the surroundings was extremely poor. Everywhere he looked was pitch-black darkness.
"I can't see either."
Zhang Ling'er also wore a bewildered expression.
The seawater was filled with extremely