"No, no, no, Commander Lu, your idea of ​​unlimited energy is wrong." The expert waved his hand quickly, "If this kind of controllable nuclear fusion is achieved by relying on idealistic materials, then the price must be restricted by idealistic materials."

"You know, those materials aren't going to be cheap."

"Besides, aren't human resources also a cost?"

"Okay... I roughly understand it. What does it mean to us?"

Physicist Lu Li spoke eloquently: "This civilization is quite proficient in the combination of idealism and materialism technology, and it should have been used for a long time. If we can find theoretical knowledge about the combination of idealism and materialism, it will be good for us.

Harvest. Just because our current population is small does not mean that there will be few in the future... we will be able to use it one day."

"It makes sense. Then how much do you think their productivity is compared to ours?"

"Per capita productivity may be about three times that of ours. Not counting those craftsmen..."

Lu Yuan breathed a sigh of relief and muttered: "Can we only say that the future of mankind can be expected?"

He walked to the next room.

Miss Conch was holding a simple small mirror and sitting on a chair.

She is using her "information backtracking" ability to search for historical information among a pile of miscellaneous materials.

Around her, there were five people with "translation" ability and a rat-man craftsman, who were enthusiastically discussing various written materials.

Unfortunately, "information backtracking" has its limits, and there are very few effective resources that can be found.

"There is only such a small progress." Miss Conch was a little embarrassed. She found that she was not very good at using unfamiliar abilities.

"Do you want to listen with me? We... only found this. For more information, we can only go to the pile of ruins and find it ourselves."

In her hand, she held a technological device like a mobile phone, with a snail-like logo painted on the back, which may be a trademark.

The passage of time has made the surface of the phone pitted and even the titanium alloy material on the surface has a layer of yellow-brown mold.

This mobile phone has been broken for a long time. With human industrial capabilities, there is almost no possibility of repairing it.

"I'm starting."

Conch took a deep breath and took a small mirror to look at the phone.

Under the influence of the ability of "information retrospection", a fog rose in the mirror.

Immediately afterwards, a "crackling" sound came from the mirror!

It was a bit like an earthquake, but also a bit like an explosion. The dull sound was like a drum beat, knocking into the hearts of everyone in the room, making people involuntarily startled.

Slowly, the scene in the mirror changed: a creature that looked a bit like a human but had wings, and the image of a girl appeared vaguely. Let's call it a girl, with a sharper voice and a softer face.

She grabbed the cell phone and began to make hurried calls.

There were cries and prayers coming from around the mirror again.

She was holding her phone, as if she wanted to record something.

He kept mumbling a certain syllable and shouting, appearing extremely frightened.

Those few syllables keep repeating!

The commotion around them became bigger and bigger, some people began to scream hysterically, and there were some violent smashing incidents.

Immediately afterwards, a very bright red light lit up from a distant direction - when they saw this red light, everyone in the room widened their eyes in unison, and an extreme fear came from the tailbone.

Along the spine, it surged up to Tianling Gai!

Even a master like Lu Yuan had cold hands and feet, as if he had lost consciousness.

"What level of power is this... [Ghost] in its heyday?!!"

The picture in the mirror was completely shattered, and the phone fell to the ground with a "clack".

This is the small piece of historical information that has been traced back. It is a bit nonsensical, but it is also thought-provoking. If you think about it carefully, it even has a terrifying meaning.

Lu Yuan scratched his head, a little shocked by the scene in the mirror. After a long time, he said hoarsely: "Is the scene behind it gone at all?"

As the main investigator, Conch suffered the greatest mental backlash.

She explained: "Only by chance, the information left behind will be recorded by history. Or it is a major historical node, and there is only this little information left by ordinary people."

Lu Yuan retreated and asked the next best thing: "What is she talking about? Has it been translated?"

A person with translation ability stroked the glasses on the bridge of his nose and said in a low voice: "According to our analysis, she tried to make a call at the last moment of her life, but failed."

"The last syllable she shouted was..."

"Mother."

…

…

There was silence in the room for a long time.

This is indeed a sad thing.

The translator added: "As for the last sound, it is probably... an epochal disaster... Of course, we are not sure. In short, it is the end of the civilization."

Epochal disaster!

These four keywords simply made Lu Yuan excited.

This was the first time he heard the sound originating from the "Era Disaster".

Everyone feels a little depressed in their hearts. In other words, this civilization is much stronger than humans, with per capita productivity three times that of humans and a population that may be a hundred times...

In the face of the epochal disaster, there is not even a chance to resist.

A desperate girl could only cry "Mom" at the last moment.

This fact is really disappointing and depressing.

Everyone's joys and sorrows are not the same. The science and technology team next door is excited, but the translation team here has begun to feel sad and uncomfortable.

But I have to admit that this is the case for the human race.

After a few seconds, Lu Yuan let out a long sigh: "Okay, comrades, the past has passed."

"We still have a chance to live our own lives and cherish every day now. Even if the world ends tomorrow, we must find ways to become stronger today and gain some chance of survival, right?"

He lowered his head and saw Miss Conch's eyes.

Obviously, the soft-hearted girl also thought of her mother. She didn't know what her mother who had become a vision was doing.

Or maybe she thought of the Green Civilization - although the Green people are almost extinct, they have not suffered too much suffering and fear. This is not a happy thing...

Lu Yuan sat next to her, quietly grabbed her hand, and found that she was trembling.

Lu Yuan wrote quietly in the palm of her hand: Even if the epochal disaster breaks out immediately, the two of us, plus the turtle and the old cat, can still survive.

It's fine.

With his comfort, Conch slowly calmed down from the frightened state.

Well, this is indeed a guarantee, although it sounds a bit selfish...

Lu Yuan pondered for a moment and then asked: "Dear friends, if the epochal disaster breaks out, how will the dragon survive?"

"Although it has space capabilities, I don't think so that it can survive by relying on different dimensions alone."

Everyone started discussing about the civilization that controlled [monsters] and created sinkholes.

Isn’t the [strange] alien space more awesome than the "mirage dragon"?

That super-ancient civilization also specially created a "time lock" that could isolate Pangea.

Under this kind of double insurance, [the monster] was so weak that it struggled to survive. How did the mirage survive?

This is an unsolved mystery.

Moreover, "Mirage Dragon" has preserved quite a lot of power, even though it is now nearly comatose due to two "spiritual runes".

But you must know that it is a [painted skin] level attack, and because it is old, it cannot resist it...

"Finding this way to survive the disaster may...be valuable to us too!"

"Even the value of this method is higher than that of conventional extraordinary treasures!"

Several translators present finally recovered from that sad state, and they all looked at the rat craftsman.

It's a little early to consider the epoch disaster, but it's good to have a ready-made case in front of you.

The rat-man craftsman was a little embarrassed: "It is a fact that some visions can survive the epochal disaster. But they are all the type with extremely high defense and long lifespan. No matter what happens in the outside world, they can ignore it. This ability

Survive the disaster.”

"This old dragon, I think...may have added some other tricks."

"Besides, you don't think that the Shumiba civilization is a bad civilization, do you? Although I have lost a lot of memory, this kind of civilization is simply not good enough in front of the Shumiba of the last era."

"You don't really think that finding a stone-bearing turtle can survive the disaster, do you? There must still be various defense methods and a large number of countermeasures."

He sighed deeply: "I remember... we returned to the ground and found that the surroundings were surrounded by decayed eternal fine gold and various rare metals. Do you know the value of this wealth? Alas, our Shumiba civilization was also very powerful in the past.

, now we can only live in the open air, just like primitive people... It’s a fate like rat excrement.”

The guy complained endlessly.

Lu Yuan swallowed. Extraordinary metals can also decay into ordinary metals under certain conditions.

It's just that this condition is very difficult to meet, such as a high temperature of one million degrees, a pressure of ten million atmospheres, etc.

All in all, epochal disasters are difficult to survive.

The Ratmen were able to save a population of two thousand because they were really not weak!

"So this dragon is really valuable!" Lu Yuan exhaled a few breaths, and then said resolutely, "If you continue to study, don't be too impatient. We will stay here for more than just a day or two."

"Assign some animal lovers to communicate with it."

"Get it some food. What does it like to eat?"

The conch laughed: "Mix the fish ball with a little secretion of the carpet worm and give it to it. Every animal loves to eat that stuff."

…

(It’s the middle of the month, please give me a monthly ticket!)
Chapter completed!