Chapter 39: Return to the Underground World

Hugging the rock wall and continuing downward, Ybur discovered that the wall seemed to have formed its own ecosystem, with many creatures inhabiting this boundless expanse of rock. However, most of the creatures were weak and wary, immediately burrowing into the crevices upon sensing the approach of Ybur and the others, like the giant Mimic they had encountered earlier that had dared to attack.

Ybur carefully observed the rock wall, suddenly reminded of a saying, "If you're walking in the wilderness and suddenly come across a wall that is infinitely high above, infinitely deep below, and infinitely stretching to the left and right, what is it?"

The answer was, "Death."