Nie Zheng controlled the biogiant, handed the LCD to one of the mecha soldiers, and then everyone stumbled all the way to the destination several kilometers away under the protection of the giant air shield. Pen, fun, pavilion www. biquge。 info

Since the cockpit of the werewolf mecha has a certain amount of space inside, Nie Zheng had no choice but to hand over the two-color beads to another mecha clone to take charge of, and ordered him to ensure the supply of dragon blood at all times, so that the defensive gas shield released by the two-color beads would not be suspended.

The biological giants have the function of night vision, and similarly, those werewolf mecha also have the function of night vision, and the werewolf mecha is also equipped with a searchlight beam.

Although the bottom of the sea is pitch black, it is difficult to affect everyone.

Under the guidance of the positioning display, it took Nie Zheng and the others almost an hour to find the vicinity of the AR ore vein.

At this time, according to the data on the positioning display, they have dived to a depth of 900 meters under the sea, fortunately, there are two-color beads to provide everyone with a protective air shield against water, otherwise, at this depth, who knows if those werewolf mecha can resist.

The location of the AR vein is very similar to a "circular deep pit" hidden deep in the seabed.

The crater is about a few kilometers in circumference, and is surrounded by a submarine slope that is hundreds of meters high.

As soon as they crossed the hillside and entered the deep pit in the middle, faintly, Nie Zheng felt that there were bursts of strange energy fluctuations in the central area of the deep pit.

And the center point of that strange fluctuation seems to be the location of the AR vein.

Suddenly, at this moment, all the navigation and orientation equipment in the werewolf mecha failed.

This strange phenomenon is like the destroyer entering the "Dead Sea" that day, but fortunately, the AR element detection equipment that Jack lent to Nie Zheng does not seem to be disturbed by strange fluctuations, and still guides everyone forward.

Seeing this scene, Nie Zheng frowned, secretly feeling a little strange. "It's a strange thing, why does my biogiant sense a very strong energy fluctuation after entering this deep pit under the sea? Could it be that this is the magnetic field energy released by the AR vein? ”

With doubts in his belly, Nie Zheng controlled the biological giants and led everyone to move forward.

It didn't take long for them to come to the center of the pit under the sea, however, just as Nie Zheng had just stepped into the center of the pit, suddenly, he clearly saw that in the center of the pit under the sea, hundreds of giant mermaid statues had appeared.

"Hey, how can there be so many mermaid statues here?"

Soon, the biogiants led twelve werewolf mechs to the mermaid statues.

At this time, everyone stopped and slowly looked up to observe, because everything that appeared in front of them was too weird.

There are hundreds of mermaid statues, each of which is more than ten meters high, and it looks huge and heavy.

What made Nie Zheng feel the most strange was that there were hundreds of giant mermaid statues, they were close to each other, forming a huge circle, however, according to the detection data transmitted back by those small robots, it showed that the burial point of the AR element veins was within the circle surrounded by these mermaid statues.

In order to enter the inside, it is necessary to destroy the circle of mermaid statues that surround the outside.

Because these giant mermaid statues are like a circle of tall and thick city walls, firmly sealing off the space inside.

Suddenly, Nie Zheng found that a large number of strange runes were engraved on the bodies of these mermaid statues, these runes looked a little familiar, and after looking down and recalling them carefully for a moment, Nie Zheng suddenly remembered that when he entered the underground palace for the first time, he saw similar strange runes on the round stone pillars in the underground palace.

The runes on these engraved mermaid statues shimmer with a faint red-black luster, looking very mysterious.

Suddenly, a thought suddenly popped into Nie Zheng's mind: Formation!

That's right, these runes in front of me are very similar to the formation that Wu Xuanyin said.

When he was in Annan, there was a period of time when Nie Zheng chatted with Wu Xuanyin many times in order to repair the matter of the city protection array, and from him, Nie Zheng learned a lot of knowledge about the formation, among them, Wu Xuanyin mentioned a very key thing, that is, the formation rune.

Looking at the strange runes engraved on the mermaid statue in front of him, Nie Zheng tried his best to recall Wu Xuanyin's previous description, and the more he looked at it, the more he suspected that these runes were related to the formation.

"It's really strange, in the depths of this seabed, how can there be something related to the formation rune?" Nie Zheng was puzzled.

Although his heart was full of doubts, Nie Zheng decided to blow up the mermaid statue that stood in his way.

Thinking of this, he immediately ordered the twelve clone mecha soldiers: "Everyone listen to the order, and immediately blow up these mermaid statues for me!" ”

"Yes, sir!" The crowd responded.

Soon, Nie Zheng asked Jack to send out a batch of engineering blasting explosives, and then asked all the clone mechmen to leave the mecha and make a batch of simple waterproof explosive packs together.

Thousands of catties of explosives were made into more than a dozen oversized waterproof explosive bags, and then after installing the electronic **** and remote control device, everyone quickly fixed more than a dozen explosives firmly under these giant mermaid statues.

After doing all this, Nie Zheng immediately led everyone to retreat to a place hundreds of meters away, and then gently pressed the remote control ignition device.

Thundered!!!

Under the pitch-black water, more than a dozen dazzling fires burst out, and thousands of catties of explosives exploded at the same time, and the power was simply a little terrifying.

Standing in the distance, Nie Zheng could clearly sense that there was a strong tremor at the bottom of the sea, as if a small-scale earthquake had erupted.

After the explosion, the undercurrent at the bottom of the sea was agitated and the waves were turbulent.

As a giant statue more than ten meters high shattered and collapsed, the entire submarine pit was stirred up and turbid.

After waiting for a while, and after the turbid pit slowly returned to calm, Nie Zheng led everyone to rush to the central area of the pit as fast as possible.

When he came to take a look, the scene in front of him made Nie Zheng secretly speechless.

Originally, hundreds of giant mermaid statues were basically blown up at the moment, and the scene was a mess.

At the moment when these giant mermaid statues were blown up, suddenly, Nie Zheng felt the strange fluctuations emanating from the middle of the deep pit disappear silently.

Seeing this scene, Nie Zheng was stunned for a moment, and felt strange in his heart.

However, what he didn't know was that when the hundreds of mermaid statues erected in the deep pits under the sea were destroyed, at the same time, a shocking anomaly occurred on the surface of the sea hundreds of miles away.

The originally huge waves and stormy sea area suddenly changed miraculously at this moment.

First of all, there are those terrifying tornadoes with a diameter of tens of meters that reach the sky, which begin to slowly shrink and weaken, and finally disappear without a trace on the surface of the sea.

At the same time, the turbulent and tumbling waves gradually calmed down with the disappearance of the tornado.

What's even more surprising is that the dark clouds and lightning above the head of the Wind and Thunder Sea all began to dissipate and fade, and finally, the apocalyptic scene of the black clouds crushing no longer existed, leaving only the twinkling stars in the sky......

However, the various changes on the sea surface around the mysterious island, Nie Zheng, who dived to the bottom of the deep sea, did not know at all.

At this time, Nie Zheng had already led a group of werewolf mechas, with the help of the protection of the giant air cover, and came to the mermaid statue again.

At this time, the mermaid statue was in a circular circle, and it had long since turned into a messy pile of rubble ruins.

Without the huge wall formed by the mermaid statue, Nie Zheng and the others easily entered the middle of the circle.

In the middle of the circle is a flat rock with a radius of more than a kilometer.

Soon, under the guidance of the positioning display, Nie Zheng and the others found the small robot that was positioning and transmitting signals here.

The small robot stays in the center of the circle, while at the same time, there is a thumb-sized circular hole around it.

Seeing this scene, Nie Zheng's heart moved, and he secretly rejoiced: "It seems that the AR vein is in this place." ”

After finding the exact location of the AR ore vein, Nie Zheng immediately asked the biological giant to release him, and the rest of the mecha clones also exited the mecha cockpit one after another and gathered around Nie Zheng.

"Give me the positioning monitor!"

"Yes, sir!"

Taking over the positioning display from the hands of a clone mecha, Nie Zheng carefully observed.

According to the data on the monitor, the AR vein is buried at a depth of 185 meters under the surface of the sea.

After learning this information, Nie Zheng frowned and secretly complained bitterly.

He originally thought that after finding the vein, he would be able to mine it immediately, but who would have thought that the AR vein would have to dig nearly two hundred meters deep into the ground before he could touch the real vein.

This is undoubtedly increasing the difficulty of mining for Nie Zheng.

At a depth of 185 meters underground, and a straight line depth, if Nie Zheng was really going to mine here, he would definitely have to dig a hole.

Moreover, the mine cannot go down vertically, and must be routed down a slope to be able to mine smoothly. In this way, the mine cavern that needs to be excavated can be more than 200 meters deep, and the distance must be at least several times greater.

You must know that at the bottom of the sea, which is nearly a thousand meters deep, with Nie Zheng's current ability, it is not possible to build a mine here.

The defensive gas shield released by the two-color beads can only cover an area of about 100 meters under the sea, and only a few more clone soldiers can be arranged to let them carry out the most primitive mining work.

Thinking of this, Nie Zheng decided on the spot to return to the surface first, digging a mine cave of hundreds of meters like this is a very huge project, and it needs to be studied slowly by going back.

"Everyone obey the order, return immediately!"

With an order, Nie Zheng re-entered the giant's body and returned to the shore with twelve clone mecha soldiers.

Under the protection of the giant air shield, it took Nie Zheng and the others more than an hour to return to the shore along the seabed.

After going ashore, the first thing Nie Zheng did was to terminate the supply of dragon blood from the two-color bead and let it return to normal.

In the future, mining AR ore on the seabed will require a lot of dragon blood to consume, and now the savings cannot be wasted.

Looking up at the night sky, Nie Zheng suddenly felt that the night on the island tonight seemed to have changed a lot compared to the past.

The night sky, which was originally gloomy and dark, was suddenly washed clean, and shining stars hung all over the sky, looking magnificent and shocking.

Since landing on the island, Nie Zheng has never seen a star again.

It was strange that so many stars had suddenly appeared in the night sky tonight.

"Hey, how did the scene on the island change so much tonight?"

Although he had some doubts in his heart, Nie Zheng didn't think about it, and after recovering all the werewolf mechs and clone mecha soldiers into the Fire Commercial Street, Nie Zheng returned to the destroyer by helicopter.

After so many busy days, he had to rest in the cabin for the night tonight.

After returning to the destroyer, Nie Zheng couldn't sleep while lying on the bed, and he was always thinking about mining AR ore in his heart and mind.

"The AR vein is nearly 200 meters deep underground, and if you want to make it easier for the clone soldiers to mine and transport the ore, you need to dig at least a 400-meter-long slope hole."

"Digging a 400-metre mine deep under the seabed is not an easy task for me at the moment, and it takes a lot of manpower and material resources. I can hire people from the arms shopping street, anyway, I still have 200 billion yuan of working capital, if I hire people, it is enough, and it won't cost a lot of money to hire for a whole year, but, hey......"

Thinking of this, Nie Zheng sighed deeply.

At present, the most critical problem is not the problem of manpower, but the protective air shield released by the two-color beads, which is only 100 meters in size.

With such a large protective area, at most, it can only accommodate more than 100 people to enter the seabed to dig mines, because if the number of people is a little larger, the defensive air shield will be very crowded, which is not conducive to everyone's mining work at all.

According to Nie Zheng's estimates, it will take at least a few months to dig a hole about 400 meters.

Because, in the early stage of digging a mine, the efficiency may be very high, but as the mine gets deeper and deeper, the progress of the excavation will become slower and slower.

Relying solely on the raw power of clones is not very effective at all.

No matter how strong a clone soldier is, he can carry hundreds of pounds of ore waste at most, and the clone will also be tired and need to eat and rest, so under this specific difficult condition, they will not be much better than the average coal miner.

Therefore, the main task of digging caves and mining AR ore still has to be carried out by those werewolf mechs.

In order to facilitate the mecha to enter the mine to transport waste rock slag, but also to facilitate them to be able to freely transport AR ore in and out of the mine in the future, the scale of the mine must not be too small, it must be five or six meters high and five or six meters wide.

To dig such a large-scale mine, it is necessary to build steel pillars on the stone walls of the mine along the way, so as to strengthen the support force of the mine and avoid engineering accidents such as collapse and fracture, which greatly reduces the progress of the project.

Anyway, according to Nie Zheng's estimate, if the excavation of the mine goes smoothly, if the AR ore is successfully mined from the seabed, it will take at least half a year to wait.

Half a year is too long, and Nie Zheng can't wait at all.

Therefore, during this time, he will buy all the materials and equipment for mining ore, and then leave here and return to Annam.

After going to sea for so long, Nie Zheng is also worried about Annan's situation all the time, worried about what big things will happen in Annan.

Besides, after picking the seven-colored spirit fruit, Nie Zheng was even more anxious to take it back to Shen Hongyu, only if she recovered from her injuries this morning, Nie Zheng's heart would be steady.

Otherwise, he would be restless on the island every day and every night.

The thing that worried Nie Zheng the most was the army of the Xiongnu who invaded south.

Before going to sea last time, Yi Zixuan's intelligence said that the Huns had captured Danyang City, the capital of the Great Song Dynasty, and if it dragged on this island for a long time, Nie Zheng was really afraid that the Huns' army would kill in Annan.

Although before leaving, he deployed a large amount of armed firepower on the four borders of Annam, but the armed forces of the Huns were also very powerful.

It is said that the army of the Huns also has firearms and spaceships, and they even have super weapons of destruction like the Iron Float. Before the two sides really fought each other, Nie Zheng did not dare to guarantee that his arms and weapons would definitely be able to defeat the Huns' army.

So, he had to rush back as soon as possible.

This time, when he went to sea to find the immortal city, the harvest was actually very huge, not only successfully picking the seven-colored spirit fruit, but also exchanging hundreds of billions of arms funds.

Now the 6th and 7th blocks have been successfully opened.

As long as he returns to Annan with these weapons and equipment, when the time comes, no matter how many elite troops the Huns send to attack Annan, he will have 100% confidence that he will kill the Huns who will lose their armor and abandon their armor.

No matter what kind of flying eagle warship and iron float you are, in front of Lao Tzu's armed helicopter and mobile armor, you will only be hung and crushed!

Thinking of this, Nie Zheng secretly made a decision that in seven days, he must prepare everything within seven days.

When everything was arranged on the island, he would return to Annam as fast as he could.

When the time comes, he will lead an army of 100,000 in Annam, carrying a large number of armed helicopters and mobile armor, to sweep the Huns and the whole world.

Thinking of this, he slowly closed his eyes and fell into a deep sleep.

………………

(ps: This chapter is a 5,000-word chapter.,It's this chapter.,I've updated more than 8,000 words today.,Although there's only two more.,It's the amount of three more.,I hope you're satisfied.。 ）

(To be continued.) )