The Earth People are so Fierce

"How can it be?"

Long Feijun lost his voice.

The hit rate of high-altitude bombing has always been one of the most difficult problems in war.

No matter how violent a volcano erupts, the size of the crater is quite limited.

Observing downwards from a synchronous orbit outside the atmosphere, no matter how large the crater is, it is smaller than the tip of a needle.

Propelling a meteorite and smashing it from a synchronous orbit, without bias, accurately hits an erupting crater, the probability of accurately hitting a volcanic crater is not much higher than that of a cotton thread shot from a hundred meters away through the eye of an embroidery needle.

And unless it is 100% accurate hits, there will not be only one tiankeng left on the ground, but two chain pits overlapping each other in the shape of a gourd.

"It is possible that it may not be a volcanic crater. It may be some kind of gun launched from the ground surface outside the atmosphere and specially used to attack synchronous orbital targets... The giant cannon is like a missile silo on the earth." Tao.

He closed his eyes.

A picture came to mind.

A long time ago, long before the carbon-based intelligent life on the earth had sprouted, an earth-shattering war broke out in another world.

The blazing flames on the ground, like a volcanic eruption, were a hundred times more violent, converging into a huge red beam of light, piercing the sky and piercing the stars.

Under the stars and on the synchronous orbit, there are countless meteorites, driven by mysterious forces, falling like super-giant hail, destroying the "big cannons" that output beams of light.

The air wave tears through the space, the high temperature melts the earth, and the entire alien world is a literal hell.

In the inferno, there are countless existences that are more powerful than otherworldly gods and demons, waving shining weapons, superimposed on countless heavy spiritual magnetic fields, and issuing a battle cry that resounds through the sky.

Similar images, when Meng Chao was practicing deep in the ancient ruins, occasionally appeared from the depths of his brain.

It's just that these pictures are more fragmented than memories of previous lives.

It's like waking up in the morning and dreaming after urinating. With the chills, all the details disappear.

Until this moment, seeing the sinkhole makes people feel deja vu.

"It is very likely that this is an ancient battlefield."

Meng Chao said: "A meteorite will not appear in low-Earth orbit for no reason. Someone must have captured it from outer space and smashed it down as a weapon. The purpose of the attacker was to explode this giant cannon similar to an active volcano. Control the speed of the meteorite, otherwise, if the entire continent is destroyed, even if it wins, it is meaningless.

"It just so happens that we found a lot of traces of war in the ancient ruins. It can be reasonably inferred that a super war to destroy the ancient civilization broke out in another world a long time ago. The crossing of the earth's people is not unrelated to this war. .

"No matter how difficult it is to push down a meteorite from a synchronous orbit and accurately hit the crater or the muzzle of a giant cannon, the total height is no more than the total height of an earth city and all citizens can travel to another world billions of light-years away. The ancient civilization is capable. make it happen.

"If the tiankeng and ancient ruins in front of you all originated from the same war in the same era, then everything makes sense."

Long Feijun followed the "War God" Lei Zongchao and also entered the ancient relics practice.

Meng Chao's words made him startled, and said solemnly: "You mean, this tiankeng, like the ancient ruins, is very likely to contain a lot of ancient civilization secrets and...power?"

"This is the obvious thing, otherwise, where does the monster civilization come from?"

Meng Chaodao said, "It is impossible to develop a monster civilization with such a powerful organization that can organize a large-scale beast wave to impact human cities in just a few decades. , And it's even more impossible to breed a super monster like the whirlpool that is well versed in human weakness.

"Furthermore, the biochemical modulation technology of monster civilization is ten times stronger than that of human civilization. Even if it is a doomsday beast that destroys the world, it is impossible to understand the whole set of technology by itself, and create everything needed for birth modulation. Equipment?

"The monster civilization must have been enlightened by the ancient civilization, just as the human civilization that has traveled to another world also received the help of the ancient civilization.

"Human civilization and monster civilization are two fruits that grow on a single vine. Therefore, we can use monster materials to cultivate, and monsters can also become stronger and stronger by devouring human powers."

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Long Feijun narrowed his eyes.

What Meng Chao said is not incomprehensible.

In fact, regarding the origin of monster civilization, there has long been a "primordial civilization enlightenment theory", but now it has only found more evidence.

If this is the case, the number of danger levels for exploring Tiankeng will be doubled.

This ultimate lair of monster civilization that contains ancient mysteries will never be easily revealed by humans.

But the higher the risk, the greater the reward. As long as the earthlings can completely conquer the sinkhole, they may gain more ancient mysteries.

Including incredible biochemical technology, which can give people the power of a doomsday beast-like power.

"Continue to search, look for the traces left by the previous exploration teams, and collect and analyze more samples."

Thinking of this, Long Feijun issued an order.

After a pause, he said, "Don't rush down until you fully understand the situation."

This command was transmitted to ten exploratory teams through the tactical data link.

Very strangely, the closer to the tiankeng, the weaker the magnetic interference and the better the signal.

Ten exploratory teams can even open public channels for real-time communication and transmission of images and audio.

Just like the mastermind behind the monster civilization, they are not afraid of contact with each other at all.

They took pictures of Tiankeng from different angles.

Even the place near the bottom of the pit was clearly photographed.

However, most of the rock walls and bottom of the pit are covered by green tide.

If there is an entrance to the ultimate lair of monster civilization, it is also hidden under the green tide, and it is impossible for humans to directly mark the coordinates of the remote bombing.

Moreover, there is no human town or any sign of human activity.

I really don't know under what circumstances did the "piranha" team see the human town.

After continuing to explore for half an hour, the exploratory team of Meng Chao and Long Feijun discovered the camp left by the Lu Siya team.

That is where Lusiya and the others assembled the hoist, built a temporary lifting platform, and set up the firepower point.

It's naturally empty here, without half of human hair.

But it is very strange that there is no trace of fighting around.

At the firepower points around the temporary camp, all the fully automated heavy machine guns and flamethrowers did not fire a single bullet, spraying out a ray of flame.

Not half of the mines and anti-monster grenades hidden outside the firepower point were triggered.

The winches are all good. Pull down the joystick and the lifting platform slowly rises with a slight noise. Naturally, there is nothing on it.

Meng Chao wandered around the camp for half a circle and found that there were two half-eaten self-heating food on the ground.

Although the food was covered with a layer of colorful mold, the food was generally intact. It was gently put down by someone instead of being hit by an external force and thrown away.

this point is very important.

The members of Lu Siya's team are all elites of the Ninth Special Search Team of the Alien Beast Investigation Bureau.

Unless it is confirmed that there is no danger within a few miles, it is impossible for them to sit down and eat and replenish their energy.

Only half of the meal was eaten. What situation could make them gently put down the lunch box and then disappear mysteriously?

If it were an enemy attack, if so many living people struggled a few times, they should have left a lot of marks on the ground, rocks, and equipment, right?

And since there is time to "lightly put down the lunch box", why is there no time to sound the alarm and leave clues?

Besides, there were several exploratory teams besides Lu Siya.

Just now Ye Xiaoxing had personally checked the temporary camp set up at a commanding height a few kilometers away by another team under Lu Siya.

The situation is like a withdrawal.

All the equipment is intact, not even half of the mine has been triggered, but the human beings have disappeared without a trace.

"Senior Brother Long, do you think we should go down?"

Seeing the hoist dragged to the edge of the sinkhole, swaying in the wind, like a swing-like lifting platform that has been in disrepair, Meng Chao swallowed hard and asked in a low voice.

"Although our mission is to explore the truth about Tiankeng, I have to say--"

Long Feijun also swallowed his saliva, gritted his teeth and said, "I will never send anyone to die until all the'Bread Crab' and'Peregrine Falcon' have been put in."

"It makes sense. We also have'Bread Crab' and'Peregrine Falcon'. The psychic interference here is not strong. Maybe it can..."

Meng Chao said only half of his words.

The 36,000 hairs behind him suddenly stood up like ice needles.

The calf muscle burst and rolled to the right like a conditioned reflex.

"Huh!"

A vine covered in thorns and smeared with mucus swept past his ears, compressed air, irritating the eardrums, as if they were crying and howling.

His shoulder was rubbed by a thorn, and before he could condense his spiritual energy to resist, the wound suddenly became red and swollen and became numb and unbearable.

Before Meng Chao turned his head, he saw the geologist flying by in front of him dancing and dancing, and fell into the depths of the Tiankeng.

Meng Chao's eyes were quick and his hands were quick, the chain blade wrapped around the geologist's ankle and pulled him back.

More screams came from behind.

Meng Chao looked back abruptly and saw a scene of horror.

Countless vines with thorns and slime, like giant pythons drilled from the ground, entangled the exploratory team members, dragged them up in the air, and tossed them around.

The thorns and mucus seem to be extremely corrosive and narcotic, which can curb the psychic surge in the human body and paralyze the muscles and central nervous system, so that the strong above the sky are like fish on the cutting board. Power.

But the source of these vines extends all the way to the depths of the jungle, covered with green tides, towering into the clouds, shaking the green giant.

"UHV Transmission Tower!"

Meng Chao's pupils shrank into two pinpoints, but the rest of his eyeball was filled with green.

He couldn't believe it and cried out.