The world enters the age of mythology.

With the use of the "Fire Jade" bait, a wave of human-like soul fluctuations suddenly appeared in this world. "Huoyu" was not protected by S-class protective clothing, and the supernatural fluctuations emitted were like the moon in the dark night, causing more monsters to rage at once!

The human soldiers evacuated in large numbers from the corridor of the Yin World. Lu Yiming took a deep breath and pressed the switch button.

"boom!"

A bright light emerged from the space fissure, and the buried 119 plasma bombs detonated at the same time, generating huge energy. The scorching plasma bombs turned the entire area into scorched earth, forming a small-scale magma lake.

After waiting for about six hours, Lu Yiming took a deep breath and waved his hand, "Go, move on."

The air inside was terrifyingly hot, and the local hot and cold convection formed a huge gust of wind.However, Lu Yiming still felt the malicious gazes. In the dark, the monsters on the periphery actually surrounded him again.

This result is also expected.

Lu Yiming waved his hand, "Continue to bury plasma bombs."

Just like that, people travel back and forth in this world.

Repeatedly bury the plasma bomb, repeatedly retreat from the space rift, and then detonate the plasma bomb.Similar operations lasted almost 200 times!

It took a month, and finally, the land in the surrounding 20 kilometers area was almost cleared.

This place... seems to have become a restricted area for monsters.

Even if humans enter this world, it will not trigger a large number of monster tide attacks.

This also shows that the density of monsters in the world of Akara is so high that it is equivalent to bombing an area with nuclear bombs more than 200 times before destroying the life in it. It is absolutely incredible.

After that, the engineering team spent three days building a defensive outpost.

After all, plasma bombs are weapons of mass destruction and cannot be used at close range. Moreover, this thermal energy weapon will release a large amount of electromagnetic waves and cause harm to the human body.

Therefore, in addition to long-distance plasma projectors, the construction of steam machine guns is a more conventional weapon in defensive outposts.

The construction of the steam machine gun requires a giant steam engine as a power source. The construction of the entire project took almost 14 days to build 100 large steam machine guns.

Lu Yiming and Colonel Shi Dayong stood on the tower of the defensive outpost and looked into the distance.

"The current way of warfare is completely different from the past. Now the competition is basically about logistical capabilities and industrial capabilities, and the role of personnel is minimized. It seems that the elite group has not really fought hand to hand for a long time."

"Why, you still want to go up and fight with monsters." Shi Dayong smiled: "Maybe there will be a wave of monsters, and the outpost can't stand the pressure, so all staff will have to evacuate. At that time, there will be opportunities for hand-to-hand combat."

This defensive outpost is actually quite large, occupying the size of two football fields, and it is all made of thick World Tree wood.

Its outer walls are also paved with a special material called "yin wood".This material can effectively isolate the human breath and reduce the risk of monster attacks.

Around the perimeter of the outpost, steam machine guns are densely laid, and each machine gun can shoot [-] bullets per minute.

There are currently 1600 soldiers stationed here, of which 600 are engineering team members.

"Now we should be rooted in this world, although there is still a certain amount of risk." Shi Dayong sighed, "With the head of the horned demon as a support, we can finally breathe a sigh of relief."

This time, the mission was quite smooth overall, and the casualties were not too high, mainly because the consumption of plasma bombs was a bit high.

However, relying on the industrial capabilities of the Capital of the Sea of ​​Clouds, these materials can easily be replenished.

"It's not rooted, the war has just begun! The safe area is about 15 kilometers around the periphery. If it exceeds 20 kilometers, the danger will increase in a straight line. And every day, the safe area is getting smaller. Monsters all over the world, we have cleaned up Is there one in [-]?"

Lu Yiming was not too happy. "The good news is that the more steam machine guns are built and the more complete the outpost is, the more confident we will be to defend this site."

"In the end, with about [-] troops stationed, we can truly explore the world."

The head of the Horned Demon was re-installed on the top floor of the defensive outpost, at an altitude of more than 30 meters.The dense eyes on its face shone with a breathtaking light.

Chapter 668 Arriving at the Ruins

This crazy world has its own set of rules, and there are also territories between monsters. The stronger the monster, the deeper the geothermal heat.

Now, the land that people occupy is just a barren land without any geothermal heat.

Therefore, as long as the human breath is not exposed, under the protection of the horned demon head, it will not attract too strong lord-level monsters. A horned demon with 40 mental strength is also enough to suppress the powerful creatures around.

"We only need to push out another 40 kilometers to find the first ruins."

"yes……"

The first batch of interstellar civilization relics are just around the corner, and everyone is excited and happy.

However, this 40 kilometers is not so easy to advance. After leaving the safe area, once the human breath is exposed, every kilometer forward, there will be a large number of monster attacks.If a large-scale bombing is carried out with a plasma bomb, and there is a fear of massive electromagnetic radiation, the scientific creations in the ruins will be destroyed.

In this case, the steam machine gun can only be used to advance slowly.

Just like a tower defense game, machine guns are built constantly. Although this method of propulsion is slow and consumes a lot of resources, it is more secure and less damage to personnel.

As long as there are no super monsters with a million mental strength, the steam machine gun array can be easily dealt with.

In this way, the last 40 kilometers took more than 140 days, and the engineering team built a total of more than 6000 steam machine guns.

The first relic of Akara civilization has finally arrived!

Lu Yiming personally led the team to search this scientific relic.

It may be an abandoned factory, it looks square, the building scale is quite large, with a total area of ​​1.1 square kilometers.The ground is extremely special, made of a purple-gold metal, so few monsters live in scientific ruins.

From the surrounding air, a large number of toxic components were also detected, which may be caused by the leakage of some chemical materials.

"After all, the world of Akara has been 10 years away from its extinction. For such a long time, all the machines are in tatters, and all the very good industrial raw materials that were originally stored have been leaked." Shi Dayong touched the button on the machine. Rust, a touch is a lot.

Although this world has been idealized, it was once a physical world, and various physical elements still exist.

It is not difficult to see that this is a once prosperous area.There are wreckage of robots everywhere under the feet, some look human, some only have a mechanical arm, and some are disc-shaped, which may be sweeping robots, or other purposes.

After so many years, the valuable parts have been taken away by various monsters, leaving only a pile of rusty shells, no more energy can be squeezed, and they are discarded on the ground.

Lu Yiming bent down, studied these metal casings for a long time, shook his head, and found no good spoils.

It is so broken that even if it contains precious data, it is impossible to restore it.

"Most of the ones left now are of this kind. Either the air is poisonous, or the environment is extremely harsh, making it difficult for monsters to survive. Oh, yes, there are still some very well-preserved ruins, but their location It is very far away, more than 600 kilometers away from here. There are even some robot guards there, which may have been military bases, and our key targets are still those places."

"Now this is just a small technological site."

"But there are really many monsters in this world... I even doubt that this world leads to another spiritual world. Otherwise, the density of monsters cannot be so high." Shi Dayong frowned.

Indeed, the frequency of battles in these months is too high.

The steam bullets transported by the logistics force were a little bit unable to replenish.

"It doesn't matter, as long as we get a little bit of technology about interstellar civilization, our productivity can jump dramatically." Lu Yiming said: "After this, it will be much easier to conquer the second and third ruins."

"It's really not possible. After we get the information about this ruin, we can also evacuate temporarily."

"Hope, I can gain something!"

He attached his mind to this huge metal door and tried to open the metal lock inside.

This metal door is so hard and terrifying that even with a rune knife, it cannot leave any traces, and it is precisely because of this that it blocks the invasion of monsters.

Due to being unused for a long time, its internal structure has been completely welded.

It took Lu Yiming a lot of strength to pry open the mechanism inside.

"Crash!" With a soft sound, the gate was opened.

Everyone present did not dare to act rashly, but took a step back in unison, vigilant around the gate.After a long time, when nothing came out, Lu Yiming stuck his head out and glanced inside.

At this sight, there is a joy in my heart, "There is!"

There are a large number of neatly arranged machines inside. Although they are still rusted, they have not been horrified by monsters.The data in these machines is likely to be preserved.

There is really a lot of technology at the level of interstellar civilization that people need now.

The first requirement is artificial intelligence that can work in harsh environments!In this world, conventional idea chips cannot be used, which has led to the failure of conventional artificial intelligence weapons.The current war can only be pushed out little by little with the machine gun tower array. Although this method is safe, it takes a very long time.

Moreover, the front line of the machine gun tower array should not be too long, otherwise the supply would be able to keep up.

The second requirement is the specific construction method of nuclear fusion energy.Nuclear fusion is actually an engineering project, and its theory has no problems at all, but there are still a lot of difficulties that have not been solved with regard to the confinement of plasma, the choice of materials for the first wall, and so on.It would be great if a prototype of a nuclear fusion device could be found here.

The third is about the way of communication between parallel worlds.Between parallel worlds and parallel worlds, there is no way for electromagnetic waves to communicate, and now there is only one way for humans to travel through space fissures.

If a better communication method can be found, the logistics supply of the Cloud Sea Capital will be more timely.

In the current large-corporation war, the most important thing is supply.

As for the fourth, the manufacturing method of the anti-gravity engine, if it can be obtained, it is naturally good.Since the use of anti-gravity aircraft, traditional jet engines have long been outdated. Anti-gravity aircraft can fly directly into space, and this performance is unmatched by traditional aircraft.

With these thoughts in mind, Lu Yiming swallowed a mouthful of saliva: "You guys are on guard outside, let's... go in and have a look."

The industrial manufacturing site is very huge, only the size of two football fields from the ground, but the volume of the underground space is not small, the depth may be more than 300 meters, and it is divided into 15 floors in total, and each floor is about 20 meters high.

"Maybe it's a car manufacturing plant." A professor who followed behind touched these machines with an insulating rod in his hand. They didn't respond and have long since lost their proper purpose.

"Look, this rusted iron block should be the outer shell of the car, right?"

"Does interstellar civilization also use cars?"

"Nonsense, don't use a car, do you use a plane... Interstellar civilization also pays attention to the cost. Hey, I found that there are no steering wheels on many finished cars, or in other words, the steering wheel is hidden and will only be opened when needed... Interstellar Civilized cars may be driverless, but manual driving has become an option.”

"This is a historical trend." Lu Yiming looked around, the sealed factory was well preserved, and he didn't feel much danger, "Human's reaction speed cannot be compared with that of robots. In a society with developed artificial intelligence, taking risks However, driving by hand is a crime, right?"

If all driverless cars are used and the central computer manages them uniformly, even in the downtown area, they can travel at a speed of 100 kilometers per hour, the distance between cars is constant, and there is no need to use traffic lights.But once someone drives manually, the traffic environment becomes more complicated, and the probability of a car accident is higher. Therefore, in the future, manual driving in a non-critical state may be a crime.

People have visited all the way, in fact, from the appearance of these factories, it is impossible to see how much high technology is contained in the end. The technology of the capital of the sea of ​​clouds itself has been able to realize the unmanned manufacturing of cars.

On the contrary, the driverless system in the car may contain a higher level of artificial intelligence, which is of reference significance.

But overall, still a little disappointed.

After all, these devices have been placed here for so many years, and their appearance is tattered, which is really far from the scientific and technological products of Xia Wenming.There are a lot of robots, and I don’t know what their use is. If you only gain artificial intelligence in driverless driving, the gain is really small.

"Xia Wenming, after all, is a legendary civilization. The Akara civilization was only forcibly supported by Xia Wenming. It is normal for the two sides to have a generational difference in technology."

"Aren't we also picking up some trash behind us?"

The further you go underground, the better the preservation environment and the better the preservation of the equipment.A large number of messy technological creations are so complicated that they are completely unknown.

If it is said that the first few floors are car production factories, but what I have encountered now is not at all...

Finally, on the 16th floor underground, a weak electromagnetic wave was detected here!

There are still a very small number of robots on the 16th floor, working automatically!

There are a small number of robots that look quite new, that is, they have just been assembled for a few years.After these robots scan the presence of humans, they do not have any aggression, but simply give way.

They are not too intelligent, and face human questions without answering any questions.Some robots pour whole cans of nutrient solution into the inside of a strange grooved water pipe.

Chapter 669 Biological Computer

The light blue nutrient solution in the water pipe flows to various rooms in all directions.

"What is this?" Lu Yiming was puzzled, but he didn't dare to tamper with these robots.

After all, there are not many robots that can still work. There may only be thirty or fifty robots in total, and each one is a treasure.

Slowly groping down along the corridor, on the 22nd floor, people saw a whole row of computer rooms, as well as a hundred red creatures that slowly wriggled!

This red creature looks very strange, but they are not big, with a diameter of more than one meter, twisted into a ball like a brain, soaked in the nutrient solution.train

The petri dish is surrounded by wires and looks like a brain in a vat.

That is, the culture fluid that the robots poured is all the culture fluid of these red creatures.

"What is this... some biological experiments of Akara civilization?" Lu Yiming swallowed and looked at these guys.

These red creatures are not aggressive and have no ether fluctuations, so I don't know what it is.

The surrounding scientists did not dare to act rashly. After all, these guys are living creatures.

Just as everyone was about to leave this room and head to the next destination, suddenly, a large screen on the west side lit up.

It may be due to the fact that it has not been maintained for a long time, the big screen flickered several times, and the voltage slowly stabilized.

Lu Yiming was immediately vigilant.

I saw a line of Xia Wenming's text displayed on the screen. Since the capital of the sea of ​​​​clouds has already conducted in-depth research on Xia Wenming, the relevant translation came out immediately.

"Hello, alien human civilization, I am the artificial intelligence 'Crimson No. 0712', this is Akara World, No. 0712 Industrial Production Base..."

"I understand, these red creatures are biological computers! It's incredible that they are actually biotechnology!"

A professor quickly reacted and said in a low voice: "Only the biological computer can work for hundreds of thousands of years in the current environment. As long as there is enough nutrient solution, the biological computer can continue to repair itself." ..."