"This ...... How could it be ......"

Lin Yue closed the thick diary, and at this moment, it was as if he was in a dream.

Everything recorded in it was almost equal to the most terrifying and terrifying idea he had just thought.

And, even more bizarre and more magical!

He closed his eyes, feeling that his original knowledge of this place was on the verge of collapse.

The countless information and intelligence revealed in the diary that contradicted the current survival game in another world made Lin Yue doubt everything and made him fall into deeper thinking.

Lin Yue glanced at the dry bone in front of him again.

According to the diary, it didn't take long for the man to travel to this other world before he met a female survivor, and as the number of survivors in the vault increased, their team grew larger. The man who had formed a relationship with the survivor and moved twice settled in the oil mine away from the site, and finally went berserk because he thought he and the survivor's child were with another black man, killed everyone, and finally ended himself in the study.

However, these are obviously unimportant things.

In this diary, the other kinds of information that are completely unfamiliar to him are more important.

Lin Yue read the diary again, took out his pen, and wrote some noteworthy keywords in his diary.

But he found that he couldn't finish writing these keywords in three or four pages.

From the beginning of entering this shelter, mysteries emerge one after another, and even, one by one, makes him doubt the world.

The entrance to the shelter buried under the soil, the corpses that had apparently been dead for more than thirty-five days, clothes that were almost shattered at the slightest touch, and dust everywhere......

It was like a whirlpool of great mysteries, easily swallowing up all the various understandings that Lin Yue had originally established in this world.

"If this diary can be judged to be true...... No, this calendar, these dry bones, basically prove that everything in this refuge, and our survival this time, are things that exist in two planes. ”

The handwriting and the degree of preservation of the paper in the diary have traces of considerable age, and it is definitely not possible to make it in thirty-five days, and everything else in this vault shows that this place is strange and different.

Lin Yue was silent, he tried to calm his excitement and focus on thinking.

In his mind, he tried to stitch together these keywords and various pieces of information to find the closest truth.

"Well, this is not the first time that humans have traveled to this other world to survive, there was such a time a few decades ago. And to be specific, it should be nearly thirty years ago, 100 million people came into this world. ”

Judging from the information recorded by the owner of this diary, about what BP machine, pager, big brother, etc., the last group of people who came to this other world to survive were systematically led to this other world nearly thirty years ago.

The evidence is that the owner of this diary does not have the slightest knowledge and understanding of the "network" and so on, and the system is also quite matched, giving this wave of 100 million survivors a more suitable communication platform and trading platform.

"Thirty years ago, this group of people was transported to another world...... Although I don't know where this number came from, after these people came to another world, it was much easier to survive than it is now, after all, they were able to move freely even at night, and there seemed to be no shortage of food and water. ”

"Moreover, the cycle of their calamity has even been extended to fifteen days later, and various resources seem to be easy to find, and even the giant creatures have appeared much later than they are now."

Lin Yue kept recording the conclusions of the analysis in his diary.

"They easily used the platinum treasure chest to open the oil extraction and refining platform, and then it was finally completely wiped out in this other world for 369 days."

"They also found the Ancient Gate of the Secret Realm, and they also encountered the lizardmen race."

Although the diary is full of water and descriptions that have nothing to do with important information, there is certainly quite a bit of noteworthiness.

Especially......

Lin Yue wrote the words "Xing Lingfeng" on the book and drew a circle.

This should not be the name that appears in this diary, but it is actually mentioned.

This can be said to be the biggest mystery in this diary.

Moreover, from the time Xing Lingfeng joined this refuge until he "disappeared", almost every day he would write something about him in his diary.

Xing Lingfeng in the diary is in his twenties and doesn't like to talk too much, but in all aspects of survival, he has the ability to be higher than ordinary people, and he is quite obedient, so the owner of this diary values him very much, and trusts him very much, and even when Xing Lingfeng disappeared, he spent several days looking for it, so he had some mustard for Lao Sun.

Xing Lingfeng's description of his disappearance is even more mysterious.

According to Lao Sun's diary, Xing Lingfeng was a thief and when Lao Sun went to a small lake together, he found a strange door, which led to a strange mountain, with plants and insects on the earth, and when the two returned to the shelter, they found that the shelter had been moved, and they were clearly told that it was because they had found oil.

After that, Xing Lingfeng used the excuse to find the lost thing, and since then it has disappeared.

When the owner of the shelter took the others to look for it with Lao Sun, the strange door disappeared, and there was no follow-up to Xing Lingfeng since then.

But.

Xing Lingfeng.

The name now appears again, and it just so happens to be one of his few friends in the chat group, and the leader of his relatively close-knit vault village.

These two Xing Lingfeng, could they be the same person?

There shouldn't be many Xing Lingfeng's namesake, and even if there really is the same name, how many of them will be strong and have strong survival skills?

Moreover, judging from the various information he has now, in fact, the disappearance of Xing Lingfeng in the diary can actually be explained by a bold hypothesis.

In the case that all the functions of that system are extremely imperfect, and many of the various functions that appeared very early today are almost experimental at that time, the function of the "Secret Realm Ancient Gate" may not be as seamless as it is now.

The strange door that Lao Sun and Xing Lingfeng found by the lake was undoubtedly the secret ancient gate that led to the earth, but it was very likely that the secret ancient gate at that time was not connected to the earth that he and other survivors encountered now at least thirty years later.

Rather, it is very likely to lead directly to the earth of the original era, and there is not even a rule to force kicking back.

Therefore, it is very likely that Xing Lingfeng returned to the earth through this secret realm ancient gate, and then after hiding for a long time, he found that he did not go back to the other world, so he became a world-renowned outdoor survival expert very early on with the extraordinary survival awareness and skills he had exercised in the other world.

Later, after returning to this other world with the seven billion people on the earth, he was able to successfully adapt to this place as quickly as possible, and led a group of survivors very early, becoming one of the strongest teams in this other world.

Evidence?

Actually, there are some.

Lin Yue still remembers that when he and Xing Lingfeng first traded a few times, he needed a rather rare resource called "gasoline".

At that time, on the trading platform of the whole group, he only found such a person who could provide a large amount of gas.

After the transaction, when he lacked raw materials for making bullets because of the problem of pistol bullets, Xing Lingfeng took out nitrocellulose that he would not normally dare to find at all, and the quantity was very large.

After that, he traded a lot of gasoline with Xing Lingfeng, and even in terms of diesel, Xing Lingfeng also had a lot of storage.

Xing Lingfeng has spent several disasters in a row in a very low-key manner, and it can even be said that this Xing Lingfeng almost has quite a wealth of disaster response plans, as if he has experienced it.

Just like the last terrifying triple disaster of extreme heat, hail and fire tornado, Xing Lingfeng's side did not say anything superfluous from the beginning, but silently and directly survived the disaster, without even asking for any help, by searching the world channel, he found that Xing Lingfeng didn't even say anything.

Lin Yue took a deep breath.

There is actually quite a lot of overlap in the keywords of various intelligence between the two Xing Lingfeng.

"Gasoline, diesel, and nitrocellulose, these are all things that were written in the diary of the original shelter owner, and this Xing Lingfeng on my side quickly owned these at the beginning of the disaster, and successfully formed the shelter village after the first disaster...... Coupled with the inextricable relationship between these two Xing Lingfeng, it's hard not to think about it......"

Lin Yue felt that if it was true, then this matter was really quite terrifying.

This Xing Lingfeng on his side is the Xing Lingfeng, then this person is equivalent to having experienced two times of survival in another world, and he already has a lot of knowledge and experience, which is really very hidden.

After three hundred and sixty-nine days, the original owner of this diary said that he was the last person left in the world, which probably does not seem accurate.

At that time, there were too many bugs in the survival system, such as this Xing Lingfeng, like the inexplicable old grandson, it was possible that they slipped through the net.

But at the end of the day, these are just conjectures.

It is even said that it is forcibly explained.

After all, everything in the world will not develop according to what he said, and these hypotheses are actually just making up for it.

"Quack......

At this time, Xiaobai shouted one after another, coming from above, and seemed to be quite anxious.

Lin Yue looked at the dry bones again, put away the chair, and quickly returned to the entrance from here, and saw Xiaobai, who was quite anxious.

"What's wrong, little one? Worried about me? Lin Yue smiled and jumped out of the entrance of this underground shelter.

The sky outside was blue.

Breathing in the fresh air, he looked at the entrance to the underground vault again, feeling like he was in a nightmare.

However, the diary left by the dry bones in his hand told him that it was not a nightmare.

All kinds of things that were contrary to the current other world were still circling in his mind, making him feel doubts and doubts about all this now.

"Quack......" Xiao Bai glanced at the entrance, and then looked at Lin Yue, as if he didn't understand why the master had stayed inside for so long and didn't come out.

After all, there was nothing here but the smell of death.

"Xiaobai, I don't know how to tell you. The world doesn't seem to be what we think it is...... It's that simple. ”

He went down inside again, starting from the first basement and ending with the fourth basement, collecting the entire shelter again, collecting everything he could take, and replacing the rags with survival points.

However, he didn't get anything like the diary, and he didn't collect any supplies.

He didn't find any of the things he said in his diary, whether it was diesel, gasoline, or nitrocellulose.

Coming out of it again, Lin Yue stroked the entrance of the shelter without the alloy lid, thinking about how to dispose of this place, but suddenly, the voice of the system suddenly sounded at this time.

【Collapse the Doomsday Bunker】

Doomsday...... Bunker?

The system emitted the mechanical sound he had once made when he was collecting the uninhabited shelters.

Bunker of Doom......

It's a completely different name from the Vault, is that what the original Vault was called? Or did the original owner of the diary and the female survivor named Xiaomin design this underground shelter, which was recognized by the system as another type of shelter?

【Collapse the Doomsday Bunker】

After Lin Yue thought about the general structure and orientation inside, he took Xiaobai to stand on the other side.

"Confirm the fold!"

A white light suddenly flashed, and a rumbling sound erupted on the ground!

The soil on the ground continued to sink downward, and Lin Yue was grabbed by Xiaobai and flew into the air, and at the same time, a light blue design map also appeared in his hand.

"Plans for the Doomsday Bunker?"

Lin Yue imagined the huge space on the fourth floor below, as well as the corridor that was safe enough and the entrance to the deep and narrow shelter, and felt that he had gained a lot this time.

He looked at the ground, and under the billowing smoke and dust, some bones were tumbling in the big pit that suddenly appeared on the ground, and his heart was quite complicated.

This is the last wave of people left in the last survival game, and this is their last grave.

His own arrival took away the secret, and also took away this doomsday bunker where these people were buried.

He thought of the last words that the owner of the diary had in the diary at the time.

He is the only one left in the world, and the meaning of living has become nothing.

"Xiaobai, let's go back first, we have to go back to the shelter and get all the materials we need, we need a new doomsday bunker here."

"Quack."

Xiaobai just responded softly.

It spreads its wings and flies over the vast grassland, its ruby eyes looking at the land and the sky.

The black river flowed slowly, and the big crater, which had no smoke and dust drifting, was behind them, waiting for their arrival again.

"Xing Lingfeng......"

Lin Yue read the mysterious name, remembering that not long ago, this person seemed to want to provoke an antagonism between him and Lily Karahau.

"Do you want to count it? Or is it a test for him? ”

This person is both the mystery itself and the key to solving the mystery!