This is the sixth tier of the mine.
Although it is called a mine, it looks more like some irregular fissures naturally formed within the rock, with a few man-made pits.
On closer inspection around the area, white-glowing spirit crystals of not low quality can be seen sporadically on the rock walls.
There are enough crystal cores here to exchange for a lot of food. If those "miners" above saw this, they would probably start a frenzy to rob it.
Even for Leonard Churchill, entering this place felt like walking into a treasury filled with gold coins.
But this is not entirely good news.
The denser the crystal cores, the more severe the mental pollution.
At this moment, the entire space of the sixth tier is enveloped with visible fluorescent ripples to the naked eye.
These "fluorescent" lights, deadly like nuclear radiation, are incessantly eroding all living things in this tier.
Leonard Churchill dared not waste time mining crystal cores.