System vs Rebirth

Noel continued to the next floor.

He found something slightly different on this floor. Instead of all the tubes with demon corpses, he actually found a lot of big machines. He didn't understand their function.

Next to the door were two big machines: one was a big cylinder-shaped machine, and the other was a cube. There were a few more complicated machines scattered in the room. However, they did have one thing in common. All of them were not active.

Considering this facility was a thousand years old buildings, there was no way the energy source could still provide them.

There was one more thing that piqued his interest.

"It's getting cold here." Noel measured the temperature with his bare skin. If not for the fact that he had both ice and fire spirits, he would have trouble adjusting to it.

He could only think of one possible reason. "It seems that I'm about to reach the bottom floor. I wonder what will await me."

Noel still didn't sense a single demon lying nearby. Since the ones he had found were dead, the Demon Hunter Medal didn't pick it up. So, if there was really another demon lying in the ambush, they should have died.

"Still, it's quite surprising that even with a facility like this, they don't install any booby traps." Noel looked around. After confirming that he couldn't find a single record, Noel continued to the next floor.

The temperature decreased even further. This time, the floor was filled with a lot of items. He could recognize some because it was a part of his job when he was with the Demon Relief Squad.

Noel easily recognized the room as storage. There were many shelves storing all kinds of items. Unfortunately, he couldn't find anything useful. Hence, Noel left the floor, heading to the next one.

And in this place, he finally saw the end of the stairs.

"Hmm?" Noel examined the stair. Since there were no more stairs, the area was turned into small storage. There was nothing suspicious among the items, so Noel headed to the door leading to the last room.

But when he held the door handle, he noticed it was so cold that even his hand almost got frozen.

hand. There was no

a Humanoid Rank." Noel smirked, feeling challenged. Since there was no demon inside the room, he focused

started pushing the handle down, only to find it

with brute force, but it would create a lot of noise. So, he wrapped the entire door with his Undying Fire. Instead of pouring too much to melt it, he only used enough Spiritual Energy to warm up the door until all

minutes, showing how powerful the ice was. But he

*Fwoosh!*

escaped the room, brushing

poured more Spiritual Energy into his fire. This was the first time he

If not for his Undying Flame, he would definitely get frozen just from the temperature

to the temperature, he raised his head and found what had actually

it. On the opposite side

people in this area were. It turned out they had

size of the room he had seen so far, he suspected that the rest were hiding behind

down, he entered the room,

big as the rest despite it being at the bottom of the building. Additionally, the spot where he expected to find the other humans that maintained

seemed to be made of desert animals. They looked like they were trying to run to the left

frozen demi-humans. They were looking angry as if

the demi-humans looked perfect like Old Ru, but some others had grotesque physiques like the ones he found on the upper floor. He realized that they were the

scanned the room, especially the demons. It seemed that they

light, making it hard to find if there was no clue. In fact, Noel couldn't find any trace of its Spiritual Energy as if

frowned. He entered the room carefully as the cold started attacking him,

also scanned the room. There was one thing

the demi-humans be placed against each other? They looked like they were arguing before getting frozen. Why would their number be low, not matching the size of this

looked at the demons, he wondered if that something truly existed. If that was the case, that something would have

incorrect. In addition, he couldn't find a single answer

However, there was no way only a hundred people could maintain this building. They should have other staff to clean, cook,