This is not a huge metal planet.

The metal planet is located 0.1 light-years away from the edge of the silver core dome.

It is not an isolated existence, but a part of an extremely huge unnatural creation system.

You can think of it as a part of a huge machine.

This machine was named silver core iron wall chain array by anthropologists. It is covered outside the silver core dome and consists of countless artificial planets.

Countless stars in the inner silver core of the dome release a lot of light every moment, and the space here has inexhaustible light energy.

After the three fleets dispatched at one time still failed to break through the human defense line, and the war situation entered a state of stalemate and anxiety again, the compound eye consumed a huge population and resources, and spent 20 years to build this chain array outside the silver core dome.

The chain array is composed of up to 10 billion planets. In the center of the Milky Way galaxy, it forms an olive structure about 2.2 light-years high around the silver center.

There are more or less differences in the composition, functions and species of different planets, including metal fortresses, blue planets like the earth, pure rock geothermal stars that do not have an atmosphere but are particularly suitable for the growth of silicon-based life, and even energy life settlements that do not have physical form at all and are only composed of strong space bound magnetic fields.

Obviously, the compound eye smashed all the technologies accumulated in exploring the galaxy for countless years, and all slave species.

The planets are closely linked with each other by directional enhanced spatial gravitational beams to form a chain network structure.

Chain matrix has three functions.

First, monitor the surrounding space through interlocking detection fields to prevent human special operations units and detectors from approaching the silver core dome.

Second, this is the core productivity of compound eyes. Its products include ships, armaments, slave population, science and technology and all materialized and non materialized resources.

Third, the military defense fortress front, which can be called an iron wall.

For more than 20 years, the iron wall chain array has not only served as the last solid defense line in front of the silver core dome array, but also continuously transported troops to the outside world, which has greatly hindered mankind's next action, and threatened the hinterland of mankind all the time, which is deeply hated by mankind, but there is nothing to do.

Since 2982, human beings have completely established themselves in the cloud top star domain and nailed the three new fleets sent by the compound eye in front of the cloud top theater. After that, such human special warships reverse infiltrated near the silver center and carried out small-scale raids every day.

Three days ago, a small-scale battle broke out near the metal planet. Tang Tianxin was the long-range commander who carried out the battle.

Nearly 100 human high-speed warships suddenly jumped here and launched a surprise attack on the unnatural metal planet bathed in the light of many star clusters with extremely high lumen.

Aware of the approach of enemy ships, nearly 10 million large or small compound eye military combat units lurking near the metal planet brazenly tore off their camouflage and slaughtered them from all directions.

The battle lasted less than ten minutes, and the human fleet was declared destroyed. Only one manned command ship with strong mobility and protection capability retreated, and all other types of unmanned intelligent warships were destroyed.

The battle did not cause much waves, and the compound eye's meaningless small-scale sneak attack on mankind has been completely numb.

At this time, three days have passed, the smoke has dispersed, and the broken and melted metal fragments have already solidified.

A small number of blasted high-energy batteries are rising continuously, spraying particle flames, dotted in the empty starry sky, like short-lived stars.

In space, one after another, large or small, debris of different shapes fluttered randomly.

Most of the wreckage came from destroyed human ships, and only a small part came from the compound eye fleet.

Countless beetles the size of fingernails and shaped like seven star ladybugs are wandering around the war zone covered with debris.

The flight mode of beetles is very primitive. They flap their wings wildly at a very high frequency. They rely on constantly changing the angle of small wings to form the front and rear thrust difference, and realize energy-saving and low-speed movement through the collision between their wings and extremely low-density space particles in space.

Beetles swarm around, sometimes landing on large or small war damaged debris, biting their jaws, spraying acid in their mouth, bit by bit disassembling the whole recyclable debris into micron sized particles, and then carrying these particles to the Zhang Xu Long unmanned mother ship patrolling not far away, which is continuously collected, integrated and transported by the small mother ship.

Of course, some beetles were also particularly unlucky. They clearly detected that there was recyclable energy somewhere and flew in groups. As a result, the high-energy battery that had just been targeted exploded. A large group of beetles were roasted on the spot until they melted.

But the wonderful thing is that these beetles melted into liquid metal balls will be suspended for a short time and float quietly. After they are completely cooled, they will pass for at least two hours, at most three or four hours. The damn beetles can slowly recover their action power, continue to search for resources in the battlefield, and then transport them to the patrol carrier.

These beetles are the primary resource recovery machines of the epiphyseal family of pure mechanical life on the metal planet.

The total space waste recycling time is nearly a week.

The original chaotic space environment has been restored to Qingming.

A huge transport ship about 200 kilometers long slowly turned around, extended two huge wings thousands of kilometers wide, gently fanned and floated to the satellite orbiting the metal planet not far away.

The satellite is nearly a thousand kilometers in diameter and visually looks not as big as a transport ship.

As the distance between the two approaches, the giant transport ship quickly retracts its wings, and a circular hole like a vortex opens on one side of the satellite.

With the roar, smoke and dust scattered and splashed in the vacuum environment. The giant ship plunged into the surface of the satellite and half submerged, and the two completed docking.

The tail of the giant ship opened slowly like petals, and the mountains of metal particles poured in all directions.

In the middle of the ship, a horizontal fan rotates.

A large number of metal particles, such as dust, float up.

The lower g value makes some metal particles float in the air, fly out very far, and the parabola is very slow.

The force of the horizontal leaf fan is just well controlled.

After about a few hours, most of the metal particles were evenly distributed to all areas of the satellite surface.

The horizontal fan stops rotating.

At the same time, the beetles previously responsible for collecting resources in space flew out of the mother ship and began to change their shape and quickly combine into bucket cars with "vacuum cleaners" at the tail, collecting the metal particles evenly scattered on the surface of the satellite and transporting them to one tower after another.

In the high tower, these metal dust particles will be re refined into specific metals as required to meet the daily production and life needs of the epiphysis in the metal planet below.

"Captain, when shall we start?"

In an insignificant metal particle with a diameter of only 1mm, there is an extremely weak quantum consciousness whispering.

"Don't worry, wait until Li Qingqing and punkett complete the technical analysis of the beetle. Our first bionic goal is the beetle."

"OK. Li Qingqing, come on!"

"Edgar, don't bother me. I'm busy. Shut up!"

"OK."

This metal particle shaped like sand is the cockpit of the Flying Tigers who participated in the finals of the Imperial military competition and entered the third front.

Thirty nano micro robots remotely controlled by whole brain links are huddled together.

The original technology of these micro robots is derived from the sun 3 star system, and it is the first time that they have been applied to the whole army competition.

Although its shape is very small, it can be called the cutting-edge creation of human science and technology, integrating remote control, high-energy simulation and other functions.

This is the first time that mankind has stuffed an all-round chip with ultra-high computing power into a nano device.

Although the micro robot is small, the potential of comprehensive special warfare function is not lost to the large combat robot. It just needs time to continuously collect external resources, carry out bionic latent, and expand its function a little bit to give full play to its real ability. It is the perfect choice for remote intervention in the third front.

A total of 160000 high-level final teams control nearly five million micro robots, most of which have been disguised as usable space garbage and brought to the satellite by beetles.

The task of the team members of the high-level group in 3007 is to use this brand-new equipment to successfully infiltrate and control this highly important metal planet, which serves as the hub core in the silver heart chain array.

The previous raid was aimed at Peigong by Xiang Zhuang, who pretended to carry out an impossible sneak attack. The real purpose was to send the cutting-edge agent equipment remotely controlled by millions of human elite to the metal planet.

The Flying Tigers had good luck and were not accidentally injured in the previous raid.

However, there are also unlucky people. Before the novice village entered, it was eliminated in advance.

However, this is not simply determined by luck. Each team has a long preparation time before the latent fleet starts, and each team can choose its own latent position on the intelligent warship.

Some teams chose the inner wall of the intelligent brain center cabin of the warship and thought it was the safest, but it became the main attack point of the enemy. The enemy units rushed in threw a high explosive impact bomb and disappeared on the spot.

Another team chose the medium engine jet port and felt that after the attack, they could mix with the particle flow from the engine jet port and blow it out directly. As a result, the warship was suddenly attacked from the rear by the enemy's large ships and giant guns from the rear, which was also for nothing.

Zheng Feng is a dangerous soldier, adjusting the metal particles controlled by the Flying Tigers to the front end of the muzzle of the telescopic gun of the intelligent warship.

The gun was pulled by the two cooperative units of the other party, and the cutting line with great unified force crossed from top to bottom. It was cut neatly. The Flying Tigers attached to the edge of the muzzle and the broken gun barrel became an insignificant piece of useless garbage in the battlefield at that time.

There were also other unlucky people. They chose the shell of hypernuclear baryon kinetic energy shell and successfully left the ship. As a result, the epiphyseal family seemed unable to use this hypernuclear baryon material, and the beetles didn't collect it at all. Up to now, the players of those unlucky teams are staring at each other, and no one can do anything. The metal particles they belong to are still floating alone in space, and they don't know where they can finally go, but they must be out of the game.

Time passed slowly. Three days later, when the metal particle cabin of the Flying Tigers was about to be sent to the smelter, Li Qingqing finally completed the comprehensive analysis of the mechanical beetle.

The ultramicro machine controlled by Zheng Feng stretched out a very thin cilia on the human body surface, grabbed the micro power control lever at the inner corner of the cabin, and gently pulled

Before being drawn into the feed port of the smelter, the insignificant particle ejected a few meters upward, then fell on the metal floor, and then rolled away along the uneven ground.

Punkert, who carried out the next analysis and design work, complained: "Li Qingqing, you are too slow."

Li Qingqing angrily said, "can you blame me? Do you know how low the radiation flux of Mata's scanner is and how vague the modeling is for me? I can calculate the physiological structure of adaptive metal in the beetle according to the drawing like a ghost painting a peach rune, which has played an extraordinary role, okay?"

Morrison Scott, who is in charge of observing the competition notification network at any time, interrupted: "don't quarrel. I see that some teams have completed the first stage."

"What team is so abnormal!" Li Qingqing screamed.

Marta Nicklaus reminded, "we're in the senior group now."

Li Qingqing responded, "it's true. Alas... It's too."

"What are you talking about? Bullying peers is not a skill. Our flying tigers have come to make a name for themselves. At least they have to be in the top 1000."

Morrison: Edgar speaks beautifully

Punkert: "shut up, I've calculated the first material demand. Marta, can you turn on the linear scanner and scan the larger blue metal 30 meters in front of us?"

A few minutes later, punk breathed a sigh of relief, "this is the material we want. Captain..."

Zheng Feng: "don't worry, first dig a 5mm deep hole in the ground and hide it. Marta, after Edgar and LEV and I go out later, you put out the ciliary fixed rope. Remember to take root, grow steadily and don't be sucked away."

Marta: OK, captain

At the edge of a small hole that needs to be seen with an optical microscope, three smaller "dust" rolled out.

"Edgar, you turn on your warning scanner to maximum power."

“OK!”

"LEV, you go ahead and use your power first. I'll use a light energy collector to replenish energy."

After all, it is a nano micro robot with limited total energy. If the three people want to use this small body to drag an alloy with a total mass of 2G, they need to consume a lot of energy. They have to save some money to avoid being unable to come back after going out.

Little by little, after avoiding two rounds of regular beetle patrols, the three micro robots finally moved to the metal designated by punkett.

The three robots first dispersed and stood in a triangular position, surrounded the metal in the middle, stretched out the ciliary structure, coiled up circle by circle, and bound the alloy.

At this time, Morrison's quack came from the communicator: "OMG! A team has transformed a fist sized bionic camouflage robot! Are you crazy!"

Punkett: "if you are of this size, it should be the epiphyseal intelligent mining instrument! How fast!"

Morrison: "thousands of teams have completed the first phase!"

The atmosphere in the communication channel gradually became a little dignified.

Even Zheng Feng had to sigh that the competition was too fierce and deserved to be a high-level group.

But he pretended not to care and said, "it's all right. Everyone is only on the satellite now. They haven't landed on the epiphyseal metal star. The first step of the long march is to laugh. Laugh first, not laugh, and laugh last. Compared with the so-called high-level classes that haven't even landed, we've taken the first step very steadily. Don't belittle ourselves."

……

In another secret chat room, Zhou Donglai said happily, "I'm worthy of being a sage. I'm really good at boosting morale."