In fact, if you want to talk about it, Xu Yi and them have only just met today, but in less than an hour of this meeting.

Xu Yi first gave them some playing cards, although this kind of thing is very small and insignificant, put it in the outside world, others may not remember your good at all, but in this dark underground world, the significance of this kind of thing is very great, and its value is also very high.

And in fact, such things are also a kind of desperate existence, generally speaking, only the rarest is the most precious, and the Booker card is actually the rarest kind, or in other words, everything in the outside world is the rarest here.

Not to mention that poker is such an entertaining facility.

Therefore, for these people in the underground world, it is even more precious. And in addition to these playing cards, the agreement is to immediately prepare very delicious food for them, if the shock brought by playing cards to them is one, then the shock brought to them by these foods is a hundred!

Because you really can't imagine what it would be like for a person to be trapped in the dark underworld for hundreds or even thousands of years, and for thousands of years, every day he eats tasteless fruit, and then suddenly one day he eats fragrant and delicious food.

It's just wonderful.

"I know you may be very surprised, and even a little strange, maybe in your worldview, these things I took out are really very precious, very special and surprising things, but in fact, in my world, this is really the most ordinary thing."

After hearing Xu Yi's words, these people can actually understand it.

"I know, but we want you to understand that in this dark underworld, everything from the outside world is the most precious here, because they are non-regenerating, and I want you to know that."

The things that come in from the outside world, even if it's playing cards or these foods, are actually consumables, and the total amount of it is only so much, and when you run out, there really will be no more.

"Although we are really touched by the fact that you gave us these things, we also hope that you can understand, because until now, none of us have found the real exit, nor have we found a way to get out, not even a clue.

If you do give these things to us, then one day you may not have the food yourself, and one day you will regret it when you stay here for a long, long time. ”

Xu Yi understood what they meant, but in fact, when he heard them say this, he was still a little surprised in his heart, after all, he was actually equivalent to sharing some benefits with them, and he was a complete beneficiary for them, without paying any price.

If it is said to be replaced by someone else, it may just quietly collect these things, and then pass very happily, even if this matter is over, there will be no reminder so much, after all, free to get benefits, who would refuse?

However, this thing may be very precious to them, it may be a consumable for them, and when it is consumed, it will really be gone, but it is not the case for Xu Yi, as long as Xu Yi wants to, then these things will always be available endlessly.

"It's okay, I know what you mean, but these things really don't matter much to me, maybe I can find an outlet for them before they run out."

In fact, there are still some plans in Xu Yi's heart.

Because the things in the outside world are the most precious here, and in fact, Xu Yi himself entered this world, there are some things he wants to understand clearly, and in the face of so many martial artists of the great honorable level, especially some of them are very, very old and know a lot of things that they don't know, so Xu Yi is also thinking in his heart, whether he can get their information through these things from the outside world in exchange.

"Do you want to hide it from me, there is actually a problem now, because I have just entered this dark underground world, I don't know much about the situation here, so if you can, I hope you can explain this world to me in detail, so that I can understand him better."

In fact, so far, Xu Yi's understanding and cognition of this underground world is nothing more than that everything here is dark, except for the people who live here, their skin is different, everything is dark, whether it is stones, fruits, trees, or even the sky.

And in addition to these superficial things, Xu Yi also understands that in this dark underground world, there are almost no alien beasts.

It can't be said that almost, there are no alien beasts at all, and there is no danger.

But apart from this information, the other Xu Yi really didn't have any understanding, and these people had survived in this dark underground world for so long, they must have a certain degree of understanding of this world, even if they didn't have a complete understanding of this world, but at least they knew more than themselves.

"You can rest assured that we can tell you everything we know."

"These things you have just given us are like a great favor to us, so we will tell you this request of yours or this request of yours no matter what."

As the saying goes, if you eat people with short mouths, you take advantage of others with short hands, and then if the other party asks some questions at this time, then you must do your best to answer them, at least you must say everything you know.

"Thank you so much."

Xu Yi nodded and said.

"You're welcome, let's not say it, you just invited us to such a delicious lunch, which is like a dream for us, and this kindness is also great for us."

In fact, even if Xu Yi didn't give them anything and didn't bring them these lunches, if the medical students asked this question, then these sect-level martial artists would still tell the real situation here.

Because of the new members coming, it is not easy for them to be able to say something in this world, in fact, as long as they can chat, it is also a great luck for them.

Think about it, in such a long time, every day I met these familiar faces, all the topics have been talked about, two people really don't know what to talk about when they meet, and there are no topics, and now Xu Yi has appeared, which means that there are endless topics to continue to say.

Chatting is really a very obvious way to relieve one's loneliness.

So in fact, even if Xu Yi didn't do anything, if he came to this world to ask these questions, everyone would tell him the real situation.

"In this dark world, everything is dark, I believe you have seen this, but in addition, in this dark underground world, there are still some wonderful existences, these existences have nothing to do with being able to escape from this world, we don't know, because until now, many of those wonderful places, no one has ever walked in."

Wonderful place?

In fact, if you want to ask blood, you must want to know the most wonderful places, or the most mysterious and special places in this dark underground world.

Because if there is anything hidden in this dark underworld, or if there is an exit, then it will definitely be hidden in the most mysterious places.

Even if not absolutely.

At least if it seems to be comparable, then it is the most likely.

After all, according to normal logic, a place like an exit, which is particularly mysterious and very important, will definitely be hidden in a place that is not simple, and it cannot be placed in a very invisible, very ordinary place like a door.

After hearing these people's words, Xu Yi immediately frowned.

"Haven't you even been to those places?"

What I didn't expect was that in this dark underground world, there were indeed many, many mysterious places, and even according to their words, these people had never entered these places.

"Yes, even us, even the most powerful person among us have never entered, it's not that we don't want to go in, but we can't get in, and it's like having a forbidden place in those mysterious places, and whenever people get close to it, they feel a very terrible sense of oppression in their souls."

A sense of oppression in the soul?

"According to the difference in strength, those who are stronger and have stronger willpower can get a little closer to those mysterious places, and those who are not very good at willpower and weaker strength can't even get close."

It's kind of interesting.

Could it be that there is some treasure in those places? It needs to be so carefully guarded that even these Great Venerable level martial artists can't get close there.

"Then what if you have to go that way when you grit your teeth? If I could endure all this pain, endure these feelings of oppression, what places would I have to go into? ”

In fact, the most curious thing for everyone is nothing more than what is hidden in these mysterious places, because from the current point of view, if you want to find an exit, these places must be the most likely places.

This pursuit of hope should never be underestimated.

"We've all tried, and even everybody has had this kind of thought, and we all want to endure it the next time we go, no matter what, that sense of oppression, no matter what, to enter that mysterious place, but every time we fail."

"Why?"

Being able to become a martial artist at the level of the Great Venerable shows that everyone's mind and talent are extremely high.

And to be honest, if even the strength of the Great Venerable level can't enter some mysterious places, then what kind of level does it take to reach it?

God-level?

Xu Yi felt that it was a little impossible, after all, there were too few god-level in this world, and he had never seen it at all so far, and even the martial artists of the Great Venerable level were only more than a hundred in front of him in the whole world.

"Why? Because as long as you reach your limit, you will really feel a pain that hurts the soul, and people will subconsciously want to retreat when they experience this kind of pain, even the most determined people, when they encounter this kind of pain, they will feel terrible. ”

"You don't have to rush to say that you can definitely hold on and so on, because you haven't really experienced that kind of pain now, so it's empty to say anything, and when you really experience it, you'll be able to understand what I mean."

"And when you go out, when you want to enter those mysterious places, in addition to the pain you face, the most important thing is that if you have to endure and move forward, when the kind of pain it brings has reached your limit, or even beyond your limit, then you may directly collapse and go crazy."

"Your whole mind and your whole brain will be severely damaged by it, and you will become a psychotic being."

I see.

Xu Yi understood.

If that's the case, it's really, really dangerous.

But no matter what, no matter how dangerous they are, Xu Yi must go to those places, and he must find a way to get in, because in this dark underground world, Xu Yi can't stay here for a long time, he must find an exit.

And by far these mysterious places are definitely the most likely and promising locations.

So it is absolutely impossible for Xu Yi to miss these places.

"Can you tell me the closest place to here?"

"Yes."

This information is actually known to everyone, but it takes a certain amount of time to understand it here, and now that Xu Yi has asked, they can tell him directly.

"Let me explain it to you in detail, in this dark underworld, there are five places like this, located in the northeast, northwest, southeast, southwest and center of the entire underworld."

"This underworld is actually like a square world, you can think of it as a square."

"And the closest thing to us is undoubtedly the mysterious place in the center."