At the moment when Lu Chen's voice fell!

The faces of everyone present were full of shock and disbelief!

"Sea, land and air amphibious all-weather super extreme mecha violence test!!"

Everyone gasped in unison!

Obviously, this is a set of amphibious all-weather combat mechs on land, sea and air!

But!

The super extreme mecha violence test project is a bit uncertain for everyone.

If it was someone else who said this, maybe Lu Lao and they wouldn't have such a big reaction.

But right now, the person who said the "limit test of violence" is Lu Chen!

For him, the words "violence" and "limit" are used.

Doesn't that prove how horrible the next test will be?!

"Lu Gong! Just let me do this test! ”

"You're in charge of commanding on the ground."

After Xu Qiang heard the "codename" of this test, he immediately took a step forward.

He immediately took a deep breath and said heavily.

"That's right! Brother Lu! ”

"This test, just leave it to me and Team Xu!"

"You're on the ground and directing our test operations."

Zhang Heng also immediately took a step forward and said quickly.

Lu Lao and the others also looked at Lu Chen in unison.

It's obvious!

Although it is not yet known what the specific content of this "land, sea and air extreme violence test" project is.

But they can all feel it!

I'm afraid there is a lot of danger in this!

"That's it!"

"Don't mother-in-law!"

The corners of Lu Chen's mouth twitched slightly, and he immediately patted the set of Returnee super-core nanomecha on his body.

"If my mecha can't protect my health, then inventing it is useful!"

"That's it!"

"Get ready!"

Lu Chen squatted slightly, and then raised his head.

Look at the exit of the dome above the base, and kick the ball of your foot!

"Boom!!"

Then, the Returner engine in the center of the foot, the palm of the hand, and the engine on the back of the mecha all started immediately!

"Hurry up and keep up!"

"Time is tight! Aim to get the test done in two or three hours! ”

Lu Chen's voice immediately passed through the mecha's communication system and reached everyone's ears.

"Yes!!"

Seeing that Lu Chen had already begun to fly towards the sky, Xu Qiang and Zhang Heng were no longer hypocritical.

With the neuronal command given!

In an instant, two sets of Elite Warden nano-nuclear mecha were immediately possessed!!

The next second.

"Boom!!"

Zhang Heng and Xu Qiang also immediately flew towards the dome above!

At this time, Lu Chen above the dome of the base.

He lightly tapped the shoulder of the Returnee's mecha.

"Drop! Micro nanoworm real-time communication aircraft starts! ”

Immediately, three miniature nano flying machines immediately flew out of their shoulders.

And underneath the base.

Lu Lao and the others were also able to clearly see from the screen in the center of the base that the picture was divided into several perspectives.

And those perspectives were all from the three nano flight monitors released by Lu Chen.

Seeing this, Zhang Heng and Xu Qiang also immediately activated the nano-fly monitor of the Sharpguard Mecha.

Below the base inside the monitor.

also immediately appeared the perspective of Xu Qiang and Zhang Heng.

"Start follow mode."

Lu Chen said to Zhang Heng and Xu Qiang.

"Yes!"

Immediately afterward, all three of them switched the nanoflight monitor to follow mode.

"Drop! Returnee Supercore Nano Mecha System Prompt: The Micro Nano Worm Monitor has switched to "Follow Mode"

"Drop! Tip of the Soldier Watcher S-1 Nano Mecha System Prompt: The Micro Nano Worm Monitor has switched to "Follow Mode"

"Drop! Tip Watcher S-2 Nano Mecha System Prompt: The Micro Nano Bug Monitor has switched to "Follow Mode"

At this moment.

Inside the base below.

Lu Lao and the others can clearly see all the perspectives of the current three sets of mecha from the large screen in the central control of the base!

There is a first-person perspective and a third-person perspective.

"First test project!"

Lu Chen took a deep breath, raised his head, and looked at the cloudless clear sky above.

"Fly with me to 30,000 meters in the air!!"

After the words fell, Lu Chen immediately kicked his feet!

The ferocious Returnee engine has once again erupted with terrifying thrust!

"Bang-" sound!

Lu Chen immediately disappeared from the sight of Xu Qiang and Zhang Heng!

"Yes! Brother Lu! ”

Zhang Heng yelled excitedly!

Then, fire up the Spearhead Warden engine!

followed behind Lu Chen!

Xu Qiang on the side is no exception!

Start your jet engine in no time!

Heading for 30,000 meters in the air!!

"Professor Wang, is this to test the climbing speed?"

In the nano base below, Liu Lao looked at the rapidly changing picture in front of him and couldn't help but exclaim.

"I guess so."

Professor Wang pushed the glasses on the bridge of his nose.

The ever-changing mecha perspective in front of him, Professor Wang said in a low voice.

"Drop! The current climbing altitude of the Returnee Mecha: 5000 meters! ”

"Drop! Spear Watcher S-1 Mech is currently climbing at 4,500 meters! ”

"Drop! Spearhead Watcher S-2 Mech is currently climbing at 4,500 meters! ”

At this time, the mecha monitoring table in front of everyone.

The data of the Returnee Mecha and the Spearhead Warden Mecha were immediately transmitted back simultaneously.

High in the sky!

"Whoa—"

The Returnee Mecha is climbing wildly towards the sky in the posture of a big brother!

The two sets of Elite Watchman Mecha Brothers in the back are also following closely behind!

Three mechs!

In the air, turn into three streamers!

Towards a height of 30,000 meters!

"Drop! The current height of the Returnee's mecha: 15,000 meters! ”

“……”

"Drop! The current height of the Returnee's mecha: 20,000 meters! ”

“……”

"Drop! The current height of the Returnee's mecha: 30,000 meters! ”

At this moment!

Airspace 30,000 meters above the sky!

This place has broken through the troposphere and entered the stratosphere!

The surrounding clouds were also left behind by Lu Chen, Zhang Heng and Xu Qiang early!

Lu Chen controls the super-core nanomecha of the Returnee, and is adjusting his current flight attitude.

"Brother Lu!"

"We're 30,000 meters in the air!"

"What's next?"

"Test flight speed?"

"Where are we flying?"

30,000 meters in the air!

Zhang Heng looked at the surrounding scene excitedly!

After all!

Even if he was driving the White Emperor fighter, he had never come to such a high altitude!

Xu Qiang on the side, even more so!!

Even, he didn't even fly the White Emperor fighter, and Xu Qiang before had always been mixed with land!

Outcome!

Now he has directly changed from the king of land soldiers to a mecha pilot!

This unprecedented sense of novelty and nervous stimulation is constantly filling Xu Qiang's brain!

"The destination of the flight?"

Inside the mask of the mecha, Lu Chen, Xu Qiang and Zhang Heng also started video communication.

So, after seeing Zhang Heng's excited expression.

The corners of Lu Chen's mouth opened up slightly.

Zhang Heng, who was excited, didn't see the expression on Lu Chen's face.

On the contrary, it was Xu Qiang and Lu Lao and others in the ground nanotechnology base, after seeing Lu Chen's expression.

Everyone shuddered!

Finished!

This kid!

Next, I'm afraid I'm going to have to work hard!!

"I've sent you the coordinates."

Lu Chen sent a coordinate to Xu Qiang and Zhang Heng.

After Zhang Heng accepted it, he quickly checked it.

Immediately after, his face was suddenly filled with unprecedented consternation!

"Brother Lu! Did you send the wrong coordinates? ”

"This place is less than 100 kilometers away from us!"

"100 kilometers away, don't we just get there?"

Xu Qiang, who was on the side, was also a little puzzled on his face after seeing this coordinate data.

"The location is right." Lu Chen said casually: "This is it." ”

"This is an uninhabited mountainous area a hundred kilometers away from the Jiangcheng Military Industry Department."

"Just right for testing."

As soon as this remark came out.

Zhang Heng and Xu Qiang were stunned.

"Uninhabited mountain testing?" Zhang Heng asked, "Is it to test the weapon system of the mecha?" ”

"If we're testing weapon systems, why are we flying so high?"

Zhang Heng was stunned.

Xu Qiang was also stunned.

Lu Lao and Professor Wang in the base below, as well as all the scientific researchers, were stunned!!

"What's going on?"

"Professor Wang, do you know?"

Lu Lao looked at Professor Wang beside him and asked.

"I don't know ......," Professor Wang also wondered.

If you're testing a weapon system, why fly so high?

Just when everyone's eyes were all focused on Lu Chen.

Lu Chen said, "When did I say that I was going to test the weapon system?" ”

"The weapon system is not in a hurry."

"Now, let's test the defensive capabilities of our mechas."

"Mecha's defenses." Zhang Heng glanced at the coordinates and immediately asked, "How is this test?" ”

Lu Chen saw this.

showed a bright smile at Zhang Heng and Xu Qiang!

"It's simple."

"Test item!"

"30,000 meters of free fall!"

Zhang Heng: "???? ”

Xu Qiang: "???? ”

Lu Lao: "???? ”

All researchers: "???? ”

"it!!" Zhang Heng took the lead and couldn't hold back!

After he heard about the test item of "30,000 meters of free fall".

I just feel like I'm concussed in my skull!

"Brother Lu! I, I, I heard you right, right? ”

"30,000 meters in the air?"

"Free Fall ?!!"

Zhang Heng's voice began to diverge!

"That's right."

Lu Chen's face was still full of smiles.

"Hurry up, keep up."

"Testing is about to begin."

After finishing speaking, Lu Chen controlled the set of super-core nanomecha of the Returnee on his body and flew towards the sky above the coordinate position.

"! Brother Lu, are you really?! ”

Zhang Heng said in horror.

"Are you kidding me?" Lu Chen tilted his head sideways and waved at Zhang Heng and Xu Qiang, "Keep up!" ”

Xu Qiang and Zhang Heng glanced at each other.

He swallowed hard.

Quickly followed!

Ground, inside the nanotechnology base.

"I'll rub!"

"That day you came up to play such an exciting project?"

"Free fall at 30,000 meters?"

"If this really falls into free fall, won't all the brains be smashed into a batter?!"

After hearing what Lu Chen said, Liu Lao suddenly "hissed" and inhaled cool air!

That's not going to work!!

I haven't upgraded the Admiralty's aircraft carrier yet!!

He can't die!!

At least...... I'll have to wait until the upgrade of the aircraft carrier for my Admiralty is completed...... Ahem......

Liu Lao shook his head vigorously, and hurriedly said to the communicator in front of him:

"Great genius! Great Genius! ”

"You can't fall free!"

"If you're testing a free fall at a height of thirty meters, I won't stop you."

"But!"

"That's 30,000 meters!!"

"If you fall down, your brains will be gone!!"

Lu Chen: "......"

After listening to Liu Lao's words, Lu Chen said helplessly: "Don't worry." ”

"This Captain Liu, I cherish life more than anyone else."

"Don't worry."

"What I'm going to test is a function in our nanomecha system called "potential energy absorption".

"To put it simply, because of the characteristics of our nano-mecha proton steel, the internal proton arrangement has reached the level of homogeneity, so even if there is a strong collision, it will not destroy the internal proton characteristics."

"In addition, proton steel has been integrated with nanotechnology, so ......"

Before Lu Chen could finish explaining, Liu Lao said directly: "Great genius, please speak a language that humans can understand." ”

Lu Chen: "......"

Seeing this, Fei Lao on the side took over the conversation and explained: "When any object collides, although it can destroy another object, it will also have collision feedback. ”

"This kind of feedback is called collision potential energy, or impact potential energy."

"And what Lu Chen means is to test the potential energy absorption of our nanomecha."

"The more you absorb, the less impact you have on the inside, and the safer it is."

"I see." When Liu Lao, Lu Lao, and Lin Lao heard this, they immediately nodded.

"But! It's not safe either! Liu Lao scratched his head and said:

"30,000 meters in the air! No matter how much you absorb, you can't do it! ”

"Even if you can absorb ninety-nine percent, at the moment when you fall to the ground in free fall, I'm afraid that one percent of the momentum energy left will be able to shock Lu Chen and them to death, right?"

"So! Great Genius! Never!! ”

Liu Lao looked at Lu Chen in the synchronized picture anxiously again.

"......" The corners of Lu Chen's mouth twitched slightly, "I said Liu Lao, can't you expect me to be okay?" ”

Professor Wang also stood up and said quickly: "Lu Gong, what Liu Lao said about his worries is also correct. ”

"Even if our mecha can absorb 99.999% of the potential energy impact, the remaining 0.0001% is enough to be fatal!"

"Who told you that my mecha can only absorb 99.999% of potential energy impact?" Lu Chen's eyebrows raised slightly.

"The nanomecha I built!"

"Potential energy absorption!"

"One hundred percent!!"

Professor Wang: "???? ”

Fei Lao: "???? ”

All researchers: "???? ”

Professor Wang: "! 100% absorption?! ”

"That's right!" Lu Chen nodded.

"I, Nima Lugong, what kind of tech monster are you!" Professor Wang's pupils twitched fiercely, and he said subconsciously.

Lu Chen: "......"

"It's a bit crazy to say 100 percent absorption."

"As long as the potential energy impact can break through the shell of my proton steel mecha, it can actually cause some damage to the pilot inside us."

Everyone: "???? ”

What's the difference between this and 100% absorption as I said earlier?!

After all!

The strongest material in the world is the "proton steel" you created!!

The hardness and strength of this proton steel, the nuclear bomb is a brother in front of it!!

"Brother Lu! We're here! ”

Zhang Heng and Xu Qiang controlled the Sharpguard, and the mecha had already flown to Lu Chen's side.

"Good!" Lu Chen looked at Zhang Heng and Xu Qiang in front of him.

He smiled at them and said, "Next." ”

"Let's compare, who smashed the big pit! Hahaha!! ”

Xu Qiang and Zhang Heng: "6! ”

The pit is bigger than one to whom!!

It's you!!

And everyone in the nano base below, after hearing Lu Chen's laughter.

All I felt was a tingling of my scalp!

This TM is a free fall at an altitude of 30,000 meters!!

Who's smashing the pit bigger than one?!

No matter how big the pit is, it's not as big as the heart of this super genius!!

As Lu Chen's laughter ended.

"Turn off the engine!"

Lu Chen immediately ordered!

"Drop! Reminder of the Returnee Mecha System:"

"At the current altitude of 30,000 meters, are you sure to turn off the engine?"

"Close!" Lu Chen did not hesitate!

Anyway, this TM is a super technology mecha that I spent 100 million technology points to exchange!

100 million!!

The old meat hurts!!

"Hum—"

With the shutdown of the Returnee mecha engine.

Lu Chen also began to be pulled by the earth's gravity and began to fall downward.

And Xu Qiang and Zhang Heng looked at each other!

"Fuck! Fight! ”

"I'm afraid of chicken feathers!"

"Brother Lu is not afraid! We're afraid of a hammer! ”

Zhang Hengyi gritted his teeth!

Shut down the mech engine of the Sharpened Warden S-1 immediately!

Subsequently, it also began to fall downwards.

Xu Qiang also turned off the engine synchronously!

Followed by.

Three sets of mechas, one front and two back!

Fall wildly towards the uninhabited mountains below!!

After seeing Lu Chen turn off the mecha flight engine.

Everyone in the nano base below, everyone's hearts were also instantly raised to their throats!

"Drop! The Returnee Mecha indicates current altitude: 25,000 meters. ”

“……”

"Drop! The Returnee mecha indicates the current altitude: 20,000 meters. ”

“……”

"Drop! The Returnee mech indicates the current altitude: 10,000 meters. ”

Now!

The Returnee super-core nanomech and the two sets of Spearhead Warden nanomechs fell freely after 20,000 meters.

It has accelerated to an extremely terrifying speed!

In addition, the speed of the fall continues to accelerate!!

"Drop! Reminder of the Returnee's Mecha: According to the current mecha falling state, it is expected to fall to the ground in 33 seconds. ”

Everyone in the nano base looked at the warm prompt in front of them, and the corners of everyone's mouths couldn't help twitching twice.

There are thirty-three seconds left before we can get in touch with the earth!

You call this a "reminder?!!

It's so warm!!

"Drop! Reminder of the Returnee Mecha: "

"Remaining until collision: 10 seconds."

"Calculate the current collision threat."

"Drop! That's it! ”

"Current Collision Threat Value: 0."

Inside the base, look at the Returnee mecha prompt on the mecha controller.

Everyone was stunned!

Especially Huo Lao and Li Lao's faces, they were even more full of unprecedented consternation!

This scene!

It's so familiar!!

When I first tested the White Emperor, it seemed that a similar prompt appeared!

What kind of situation does this Nima have to make this threat value break through zero!

"Drop! Collision Remaining: 3 seconds! ”

"Drop! Remaining: 2 seconds! ”

"Drop! There was a collision! ”

……

Thanks: Purple Fantasy Sky has a big 100 coin tip!!

Thank you again to all the readers and grandpa grandpa for their monthly pass and recommendation ticket support!!

(End of chapter)