After Guan Xiaofei and the others crossed an underground river, they finally escaped from the pursuit range of Black Smoke, which made them feel relieved.

They dragged their wet bodies ashore and looked back from time to time to confirm that the black smoke was indeed blocked by the dark river.

After all, no matter how powerful the black smoke was, it could dissolve in water, and after they jumped into the dark river, they clearly saw that the black smoke was blocked outside and did not move forward.

At the same time, Guan Xiaofei looked around, and there were still traces of artificial chiseling around, but the traces were getting thinner and thinner than the previous air-raid shelter.

It looks more like a secondary reprocessing in a natural cave, which forms a solid underground passage.

"It was really dangerous just now, and I almost died, but when it comes to what is going on with this air-raid shelter, there is a river leading to now, where does it lead, and this cave, it seems to be naturally formed, not forcibly excavated the day after tomorrow, it is really strange. ”

Guan Xiaofei's clothes were wet, and he tried to drag the clothes down to wring the water out, but Mu Qingshuang glared at him fiercely.

Only then did he realize that it was unsightly to do this in front of several girls, so he could only endure the wet clothes and sneeze at the same time.

He was a little surprised to look around him, and now they were completely in an unknown area.

"We've been moving for so long, I'm afraid we've reached the depths of Obsidian City's underground now, and it's possible that we've been out of the city's confines, Wuyue, is the place we're looking for really ahead? ”

Situ Weiyang continued to calculate in the middle of the process, and drew a map of the forward, roughly outlining the location where he appeared.

Comparing this drawing with Obsidian's, she could roughly tell that they seemed to be out of Obsidian City by now.

But it was still on the edge of the city, probably directly below the defensive wall, and this judgment made Situ Weiyang frown.

"Well, there can't be a mistake, right here, we're already very close to it, but there is also another very dangerous force guarding it, only by defeating it, we can get close to that thing, and it can calm the monster, I can't defeat it alone, so ......"

Along the way, the taciturn Wuyue had a slightly pleading tone, and she knew that there were many dangers she faced along the way.

These were all brought by her to Guan Xiaofei and the others, which made her feel guilty and very unhappy, but she knew that she couldn't fight alone.

"As long as the position is right, it's fine, you don't blame yourself too much, in the final analysis, this is also the fault of those guys who are full of greed, we are just going to make up for these mistakes, you can rest assured, we will stand on the same front and fight together, and the problem will be solved." ”

Situ Weiyang comforted her a few words beside her, no matter what kind of experience the latter had and what kind of palpitating power it had.

In the final analysis, she is just a child, Wuyue nodded gratefully, she has suffered enough misfortunes from people who are full of greed, but she still chooses to believe in Situ Weiyang and their group, her pure eyes are full of aura, which is unbearable.

"Then let's move on, I don't know what happened to Obsidian City after walking for such a long distance, just thinking about the appearance of those demon beast legions destroying the city with impunity, I really feel so terrible, such a strong city, the fall is only a matter of moments. ”

Guan Xiaofei looked up at the top of himself, which was a polished rounded arc top, but he could still see the rugged outline of the strange rocks.

He was well aware that while they were traveling underground in Obsidian City, the destruction on the ground was still going on, with buildings collapsing every second.

The construction of these buildings is a protracted process that requires a lot of manpower and material resources to complete.

But it only takes a light touch from these behemoths to destroy them, and the smoke and dust are wrapped in a rumbling sound and write the word despair.

"No matter what the ground is like right now, the only thing we can do is for now, but what they have taken away and what will provoke such a big backlash, I still don't know what the reason for all this is, and what the reason is to pay such a big price. ”

Lu Zhen knew very well what she should do at the moment, but at the same time, she also had doubts, those high-ranking and powerful people knew that it would provoke a violent backlash, and it would make the Demon Beast Legion break the peace of the past ten years and attack the city frantically, but they still chose to do it, compared to a city.

No, maybe there is more than one city, and as the tide rises, there are many more cities exposed to the threat of the Monster Legion.

The collapse of the building was an immeasurable loss, which meant that they had weighed it before making that choice.

They thought it was worth it, and they thought that what they had taken away was more valuable than the fall of Obsidian City.

This made Lu Zhen wonder what was in their eyes, more important than a city, the lives of hundreds of thousands of people?

"Speaking of which, I'm also curious about what those guys took away from you, and what is the relationship between you and the Demon Beast Legion...... I hadn't studied these things in textbooks, and my mind was confused, and I didn't know what was right. ”

Mu Qingshuang joined halfway, although her determination to move forward was very firm, but for the reason for doing so.

She still didn't understand it, everything that happened was new to her, it was like opening the door to a new world.

Putting aside her status as a member of the Seven Star Cup championship team, she is just an ordinary high school student.

"Is there a relationship between us and the monsters? As I said earlier, at the beginning, our ancestors were indeed ordinary humans, but due to some special reasons, they mutated, and gradually became mutants, and we have been existing for a long time, hundreds of thousands of years. ”

Wuyue faced the doubts of Lu Zhen, Mu Qingshuang and others, she had no intention of concealing it, she trusted these people in front of her.

"Hundreds of thousands of years old? Is it that long? I thought it was only a few short decades, with the appearance of demon beasts. ”

Guan Xiaofei's eyes widened, and he felt incredible at what Wuyue said, which once again subverted his cognition.

"The official version is that monsters are a product of recent years, in fact, they have existed widely since thousands of years ago, and myths around the world have been widely recorded, such as vampires and werewolves in Europe, zombies, mountain spirits and wild monsters in China, and even legends of mermaids and winged people. ”

"These are the most primitive demon beasts, but at that time the number of demon beasts was not large, they rarely had a head-on conflict with humans, specific demon slayers, onmyoji, and exorcists were enough to expel them all, and various ancient races formed by mutants also lived in harmony with humans. ”

"But after a long period of evolution, when it reached a certain point in time, the demon beasts began to explode and began to break out into fierce conflicts with humans, until they defeated humans and gained dominance of the planet. ”

Lu Zhen knew this limit in great detail, and she gave an answer in place of Wuyue, who nodded.

Obviously, what Lu Zhen said is true.