The old man thought he knew a lot about the situation in this dungeon. Pen | fun | pavilion www. ｂｉｑｕｇｅ。 infoThis is the reserve base of the institute and the most important core part of the program. If it weren't for the activation order he received a few days ago, the old man would have thought that the city would have been destroyed in that disaster. Although the journey to this place was relatively smooth, even so, the old man did a good job of thinking that the city was likely to be destroyed by more than half of it, and it was even possible that it would only maintain its basic functions.

The old man was very familiar with this dungeon, he had participated in the design and construction of this place, and he knew what it was like.

But......... Looking at the scene in front of him, even the old man couldn't help but want to burst into foul language.

What the hell is this meowing?

What he saw in front of the old man was not the ruins he imagined, nor the city buildings he was familiar with, but ......... A green and boundless grassland.

Prairie, woods, clear blue sky, and even the sun.

Wait, where does the sun come from underground?

The old man looked up and looked up again......... That's right, clear blue sky, dazzling sun. Knowing that it might be some strange trap or hallucination, the old man let out a long sigh -- he hadn't seen the sun since the Cataclysm.

"Be careful, be on guard, let's go inside."

Although the place in front of them looked strange, they had no way out, so the old man actually had nothing to do except give the order to move on.

Although the order was given, after entering this strange space, everyone still felt at a loss -- as far as the eye could see, they could only see the neatly trimmed grassland like a golf course, and the trees one after another, and on the entire grassland, there was only one path that zigzagged to the other side.

It doesn't look like it's what an underground city should have.

“……………”

Everyone walked on the path step by step, looking around curiously, they knew very well that the situation in front of them was obviously abnormal, but how to solve this situation, they had no choice. Now they can only rely on their leader, and in the face of this strange scene, the old man is not speechless. In fact, he was probably at a loss at this moment, after all, the originally familiar scenery suddenly had a 180-degree flip, and there was a completely impossible scene. In this case, even if he was in this situation, he couldn't figure out what was going on in a short period of time.

"Toot toot toot toe

At this moment, suddenly, a horn sounded out of thin air, and the next moment everyone saw that the four guards who were originally walking beside them were suddenly wrapped in a semicircular barrier that looked like a film. Immediately afterward, screams and fierce gunfire were heard from inside. And seeing this scene, others were also surprised.

"My lord, what is this?"

"Be careful!! Everyone pay attention to their surroundings!! ”

"Pop that lid open!!"

In the midst of the noisy screams, I saw that the others suddenly moved away from the strange semicircular barrier, and the other two guards also immediately stepped forward, took out two small grenades from their waists and threw them over. The two grenades erupted in bright lightning and roar as soon as they hit the barrier, but the attack didn't seem to work against the barrier at all. Even when they fired with their guns, the strange barrier was still as strong as iron, and it didn't even show the slightest hint of damage.

"Huh."

Just when everyone was at a loss, they saw that the originally extremely strange barrier disappeared in an instant, and immediately after, they saw the four bewildered guards walking out of it. Their bodies looked tattered, as if they had fought with some beast, and when they saw the four of them come out, the others hurriedly surrounded them.

"How? Pretty good! ”

"It's okay, what happened to you?"

"We ........."

The four guards also looked very confused, and apparently did not seem to have recovered from the previous battle. It wasn't until the old man came to them, staring at the four of them, that they seemed to have finally come to their senses.

"What the hell is going on?"

"That's right, sir."

In response to the old man's inquiry, the four guards glanced at each other, and then one of the tall and thin guards stood up and replied respectfully to the old man.

"Just now, the four of us were suddenly locked up in a strange place, and then several ferocious monsters appeared and attacked us. Merely......... Those monsters, they didn't look like they were real, and after we defeated those monsters, they disappeared, leaving only this ........."

As he spoke, the tall and thin guard reached out and placed what looked like some kind of drink or potion in front of the old man.

"What is this?"

"It seems to be......... Some kind of healing potion? ”

“？”

The old man took the medicine bottle in the hand of the tall and thin guard and took a look, and sure enough, he saw a few crooked words on the outside of the bottle, "Recovery Potion", judging from the handwriting, it was not an industrial mass production print, but it looked like a child's handwriting.

What is it?

The old man only felt that since entering this strange world, the things he had encountered had become more and more unreliable. The data obtained through theory and experience in the past seems to have no meaning here. But even so, he didn't show any wavering expression, just put away the bottle of potion and continued to signal everyone to move forward.

However, the next journey was not so smooth.

As the crowd progressed, they encountered more and more monsters. And almost all of them were in the same pattern, first with a series of horns, then a pitch-black barrier out of thin air, enveloping the four unlucky ones, and then the others could only watch the fighting and screams coming from the barrier. If all goes well, they will be able to see their companions again when the barrier is gone, and if they're lucky, they may even get some weird items like leather coats, wooden swords, and even various recovery potions.

But if they're unlucky, when the barrier disappears, all they can see is cold, horrible corpses.

After several battles, the others finally learned to be smart, and they began to automatically look for combinations to avoid encountering emergencies again in the next battle -- as if at the beginning of the battle, a strange barrier suddenly appeared and directly enveloped the four helpless researchers, and not only that, but they also heard the roar and sneer of the bandits at the most unfortunate time. And when the barrier disappeared, all everyone saw was four bloody corpses smashed by the bandits' mace.

And that's not all.........

"Please, please, who, who has the antidote........."

A researcher stumbled down the road, reaching out in pain to ask for an antidote. At this moment, the researcher's face was already iron-blue, and above his head, a purple skull symbol appeared, as if mocking him.

Not only that, but along with the researcher's movements, a number "-1, -1, -1" kept popping up above his head. But the researcher didn't seem to care about this, he just desperately tried to find something that would keep him alive, but in the face of his pleas, everyone turned their heads away with guilt and stopped looking at him. Eventually, the researcher stumbled two or three more steps before slamming to the ground, no longer breathing. His body gradually turned purple, then began to decompose, suppurating. He used to be one of the prides of the institute, but now, no one looked at him too much, they just stubbornly continued to move forward like refugees desperately fleeing.

"Toot toot toot toe tot

And at this moment, the horn sounded again.

But to everyone's ears, it was like the bells of hell.

"Wow ..............."

Looking at the screen in front of her, Kurona couldn't help but marvel.

"I really didn't expect that there would be such a change just by adjusting the value slightly."

"Huhu, this shows that the master's theory is correct......... I don't think anyone else needs to take the risk, these people should be almost wiped out. ”

And Franke, who was next to her, still had an elegant smile.

"But they're about to get to the entrance to the second floor?"

"Leave it to me, it's where they die."