If humans are to migrate here in the next hundred years, it is necessary to know whether this planet is really suitable for human habitation.

Water sources must be found, and without a fixed source of drinking water, it is unsuitable for human habitation.

Professor Jerry looked at the clear sky, but there was not a single bird in the sky.

The planet seems to be calm, but there is a crisis in the calm.

Just when everyone was helpless, they suddenly heard two beeping sounds.

It is a received sound emitted by the instrument.

This made Professor Jerry very happy.

"Great, signal received." Jerome also said on the side.

"Find out where it is." Professor Jerry said.

Kemi and Andrew nodded directly and began to trace the source of the signal.

"We've identified the source of the signal, it's not far from us, are we going on foot?" Andrew looked over to Professor Jerry.

"Okay, let's go on foot." Professor Jerry said with a smile.

The Doomsday spacecraft is densely locked, and it also has remote positioning.

When everything was done, Professor Jerry led the big guy to the location of the signal.

"It should be in the hole up ahead." Andrew said, pointing to a hole in front of him.

The entrance to the cave is rectangular in shape, overgrown with weeds on the outside of the hole, and there is a small stream around it.

Professor Jerry walked to the stream, and Kemmy took out the tube of the instrument that tested the water source and inserted it into the water.

"The water source is drinkable." Kemi said.

"Oh, that's good." Professor Jerry said as he took a handful of water and drank it.

After drinking it, I kept praising the water as good.

"It seems that there is no problem with the water source." Andrew said.

At this moment, from the cave with the rectangular entrance, a strange voice was heard.

After hearing this, Professor Jerry's brow furrowed slightly unconsciously.

"What's that sound?" Andrew suddenly became nervous.

The crowd pulled out their laser guns.

"Professor Ivey put on the mech's suit." Professor Jerry reminded.

It's a necessary form of self-preservation.

Everyone quickly put on the mecha suits.

Under layers of protection, Professor Jerry waved his hand and led the big guy towards the rectangular cave entrance.

As soon as you entered, a harsh sound became even more pronounced.

"What's the buzzing sound inside?" General Kerry said, his eyes widening as he looked inside.

"If you don't go and see how you know, let's go and see." Professor Jerry waved his hand and strode straight inside.

They are wearing mecha suits, so naturally they don't have to be afraid so much.

When they arrived in the cave, they found that there was a circular machine where the sound came from.

"There's something like this here." Kemi was curious.

"The world is so big." Professor Jerry smiled.

Several people walked over, and after verification, it was confirmed that the signal fluctuations came from here.

But this thing looks like it's just an ordinary round machine, and it doesn't have a teleportation function.

How exactly it was teleported is a mystery.

Professor Jerry looked over to Andrew and Kemi.

"You two go through this machine and see if you find anything." Professor Jerry said softly.

"Okay." The two men nodded and walked over.

After repeated probing by the instrument, there is still no discovery.

In the end, the two could only shake their heads.

"It's just an ordinary AC-style transmitter box." Andrew said to Professor Jerry.

"Okay, I got it." Professor Jerry nodded.

Time passed quickly, and they had been in this strange cave for half an hour.

"Can this thing be moved?" Professor Jerry pointed to the mailbox.

As soon as he finished saying this, General Kerry raised his hand, strode over, and said, "I'm coming." ”

General Kerry lifted it with all his might, and easily lifted the ordinary AC-style transmitter box.

But when he lifted it, he found that there was a hole the size of a football under the telegraph box.

"What is this?" General Kerry said with a puzzled expression.

When General Kerry said this, the big guys hurriedly walked over.

There was a buzzing sound in the cavern.

"So the sound came from this tunnel." Andrew only realized at this point.

Professor Jerry's brow furrowed slightly, as if he realized something.

"Hurry up and plug the hole, using technology." Professor Jerry exclaimed.

Seeing that Professor Jerry was a little nervous, Andrew and the others didn't have time to rush to ask Professor Jerry why, and hurried to do it.

"But Professor Jerry, how are we going to plug this hole?" Andrew looked over to Professor Jerry.

Since Professor Jerry said that the way to use technology, then I think it is a very serious matter for him.

So this thing has to be done well.

"Use a loop-like overlay." Professor Jerry said in a deep voice.

"Okay." Andrew nodded.

"Let's pour sand and gravel into it first." Professor Jerry added at this point.

"Okay." Kemi nodded.

Everyone then poured sand and stone into it, but it was not filled after a long time, it seems that this cave is quite deep, and it may be connected to another mysterious country.

"Okay, it's okay, hurry up and use bioelectric waves plus cyclic coverage to plug this place." Professor Jerry said anxiously.

Everyone nodded, and directly turned on the coverage mode, carried out radio wave docking, and then blocked.

This method of interception is not visible to the naked eye, but mainly uses scientific and technological methods to block all the signal waves in it, and then it is covered.

Only in this way can we ensure that no source of information can be disseminated from here.

After layers of coverage, the tunnel is completely covered, and the coverage here refers to the coverage between information interactions, not the entire hole.

After everything was done, Andrew and the others looked at Professor Jerry with serious faces.

"Professor Jerry, what's going on, why do you have to let us cover this place?" Andrew asked, looking puzzled.

"Because this is very likely a secret channel used by aliens to spy on this planet, and it is through such a radio wave information method that they are interconnected." Professor Jerry said.

When Professor Jerry said this, everyone was still taken aback.

"No, it won't." General Kerry shook his head.

He felt that such a hole could be used for information jamming, which was a bit too far-fetched.

Seeing General Kerry's look of disbelief, Professor Jerry smiled slightly.

"You don't believe it, it's normal." Professor Jerry said.

"You can't just doubt that just because of a hole like this, can humans still live here?" General Kerry looked over to Professor Jerry.

"Whether we can live here or not, we need to investigate further, and we can't make a conclusion so easily." Professor Jerry is a very rigorous person.

This is also evident to everyone now.

"Good, good." General Kerry smiled and nodded.

There's water, there's air, there's a lot of greenery, it's actually a pretty good place, but why does Professor Jerry have to do a lot of research?

What else to investigate, General Kerry can't figure it out, and the things that General Kerry considers are relatively simple.

"Alright, now let's go back to the Doomsday ship." Professor Jerry said.

Professor Jerry takes everyone back to the Doomsday spaceship.

But before they got closer, everyone was stunned, because the hatch of the Doomsday spaceship was open, which Professor Jerry really didn't expect.

"Why is the hatch open?" Andrew was confused.

"yes, what's going on." Kemmy looked over to Professor Jerry.

Before leaving, Professor Jerry had definitely closed the hatch, but now it was open.

This is a high-tech encrypted cipher lock, and it can't be opened at all without Professor Jerry's sound waves and fingerprints.

Who the hell opened it, Professor Jerry was confused.

Instinctively, Professor Jerry paused.

"Don't go over, everybody." Professor Jerry said at the same time.

"What's wrong?" General Kerry was not afraid, and had to go over and have a look.

"It's dangerous, if you can open the Doomsday spaceship, it must be a high-dimensional alien." Professor Jerry said with a worried look on his face.

If that's the case, they're too dangerous right now.

But what can they do, they can only face such a situation.

"If we don't go in and have a look, how do we know who's inside?" Tiger King also said.

There was silence in the Doomsday spaceship, and no sound came out.

And Professor Jerry also looked at the ground, and there were no footprints.

Is this how the other party floated into it?

Thinking of this, it's really terrifying, could it be an alien human?

If not, how did the Doomsday ship turn on.

There is obviously no sign of damage to the hatch, and even if it does, ordinary damage is useless.

The more I think about it, the more wrong it becomes.

At this time, buzz!

There was a noise in the lobby of the cabin.

Professor Jerry's brow furrowed at the voice.

"I have a video drone here, so why don't you let it in and see what's going on." Andrew said at this point.

"If you don't say it sooner, let the flying machine in." Professor Jerry patted Andrew on the shoulder.

Andrew could tell that Professor Jerry was still nervous.

Andrew piloted the aircraft and flew into the cabin.

At the same time, the picture is in front of them.

It is a huge light image projected.

Watching the aircraft enter the cabin, everyone stared at the screen one by one.

The aircraft buzzed.

Waves of energy poured into the aircraft's generator.

The screen suddenly jumped.

This is because the emission of unknown energy makes the whole screen a little unstable.

This situation made Professor Jerry nervous.

"It doesn't look good, the cabin is full of weird energy." Professor Jerry said.

After Professor Jerry finished speaking, his face became more and more solemn.

Seeing Professor Jerry's solemn expression, Andrew naturally knew that something was wrong.

"Look!"

General Kerry said suddenly, pointing to the screen.

I saw that all the doors in the cabin opened automatically, and it seemed that in the dark, there was an incomparably powerful energy controlling everything here.

If it goes on like this, I'm afraid it won't be easy.

"What's going on? Invisibly, there is a force that easily opens the door in the cabin. The Tiger King said with a worried face.

"I see it." Professor Jerry said worriedly.

The entire cabin began to shake violently at this time, and with a bang, the energy crystal chamber was directly forcibly opened by a burst of energy, and after that, countless energy crystals flew out directly.

Seeing this scene, Professor Jerry directly broke down, thinking that it was impossible for such a situation to happen.

"The energy crystals are flying out, that's our life. Roots, don't let them disappear. Andrew shouted.

"That's natural, go and block these energy crystals!" Professor Jerry exclaimed.

At this time, everyone hurriedly headed towards the place where the energy crystal flew.

Prepare to intercept the energy hedrons.

But at this moment, with a buzz, a huge lightning bolt suddenly slipped down in the air, forming a mirror-like enchantment, blocking them in front of them.

Blocked their way.

This sudden scene is very weird.

But Professor Jerry and the others had no choice but to forcibly break through the barrier.

This lightning barrier is composed of layers of mysterious energy, which may be a mysterious energy that only aliens can control.

At present, human beings do not understand this kind of energy, so Professor Jerry has no choice but to do this kind of thing.

"Give me an attack." Professor Jerry exclaimed.

When you see Professor Jerry's appearance, you know that this matter is very serious and must be resolved as soon as possible.

At that moment, Kemi and the others swished directly towards this huge alien planetary energy enchantment.

Bang bang bang!

Powerful sound waves ringed in my ears.

Professor Jerry stood below the lightning energy barrier, and did not attack, but looked at the lightning barrier intently.

This lightning enchantment must have some of its shortcomings. As long as you can find the shortcomings, you can take everyone out successfully.

Seeing those energy crystals swept away by the mysterious energy, but they couldn't stop it, Professor Jerry's heart felt like it had been pierced by a knife.

But under the continuous attacks of Kemi, Andrew and others, it did not have any effect.

It made their heads big one by one.

"This energy barrier has both the energy of lightning and the energy of imprisonment, which is too difficult to break." Tiger King said.

"yes, can we go in a different direction and go after it?" General Kerry said.

"We are confined here, and we can't get out without breaking this confinement circle." Andrew had long seen the real situation.

It all came so suddenly, and it was already like that when they returned.

What's going on? Andrew was also thinking about the reason for this.

But until now, he didn't have some clear thoughts, so he could only do the things at hand first.

Although it was a very difficult task, they had no choice but to break through the huge lightning barrier in front of them, and they could get out.

The energy crystals were far away, they couldn't see where they were going, and they couldn't be tracked, and they weren't doing well right now.

Although it was not good, Professor Jerry did not despair, and after flying into outer space, Professor Jerry thought that the road ahead would not be smooth sailing.

Indeed, there have been too many times along the way that they have almost lost their lives.

The more you get to this moment, the more you need to be calm and think carefully about how you can solve the problem.

"Everybody come down." Professor Jerry exclaimed.

Hearing Professor Jerry's voice, everyone was stunned for a moment, and one by one they flew down from the sky and came to Professor Jerry's side.

Professor Jerry stared solemnly at the big guy.

"I know you're anxious, and I know you're worried, but the more you are at this time, the more you have to be patient." Professor Jerry smiled and looked at everyone.

He could see that everyone was more nervous than the other at this time.

"But the energy spar flew away, and Chu Han couldn't return to Earth." General Kerry said.

"yes, now that they're gone, how can we find them?" The Tiger King looked into the sky.

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