After hesitating for a moment, Noyi decided to tell Cohen about the Iron Piece, so he turned on the holographic projection from the communication terminal, revealing the metal pieces left on the Gear Mecha Master of the Thousand Islands.

Cohen looked at it with a solemn expression.

"This piece of iron looks like some kind of religious totem, and there are too many symbols of the eyes, and the constellations around this are all the constellations around the Yunling Star. This is exactly the part of the surrounding star map centered on the cloud spirit. This thing is very secretive. ”

"Don't you even know you?" Noyi asked. Cohen shook his head: "It's the first time I've seen it, at least never in the Federation. With that, Cohen looked out the window and fell into thought, his brow furrowing even deeper.

Not long after, the limousine stopped, and Nuo looked out the window one by one, and couldn't help but wonder, this place is too familiar, it is the center of the entire Star City, and the car is parked under the big round ball of the presidential palace and parliament.

Cohen seemed to understand Noyi's doubts, smiled without saying a word, and beckoned Noyi to follow. Noyi followed Cohen and his bodyguards to the bottom of the big ball, surrounded by four buildings.

Directly below the large round ball is not an open space, but there is a slightly raised round platform in the center, which is only about three meters high and about ten meters in diameter.

There is a door on the side of the round platform, which only allows one person to pass through the school gate, and there are guards in battle armor with guns. After repeated identity verification, the guards let in, allowing only Cohen and Noyi to enter.

After entering the door, he came to an elevator hall, and at the entrance of the elevator hall stood two more battle-armored guards holding alloy war knives, verifying their identities again.

"I asked the president to approve your authorization yesterday." Cohen explained to Noyi. Nuoyi nodded suddenly, this level of security, temporary authorization is almost impossible, Nuoyi has vaguely guessed that he is going there.

After identity verification, the elevator slowly rotated, turning out a gap, which can enter the elevator, Nuo looked at it and gasped, the thickness of the elevator wall was more than one meter, look at this material, eighty percent is Titan alloy, this, this is really crazy.

After entering the elevator, the elevator rotates again, closing the doorway and slowly descending, while several spherical lenses scan Cohen and Nuoyi from multiple angles on the elevator's flower board.

"This is a comprehensive recognition system, including iris, voice, face, posture recognition, almost irreplaceable." Cohen laughed,

"I designed it." Nuo Yi smiled: "If, I am if, what if one of the two of us is disguised by someone else?" Cohen raised his eyebrows and pointed to an optical window in the middle of the board and said, "See this?" A multi-head laser gun with an instantaneous power of 100,000 watts can cut you into at least twenty pieces, at least. Well, this beam is distributed from head to toe in a fan-shaped mesh, I have calculated, there are no dead ends. Oh, do you see that hole in the floor? There is an automatic flushing system inside, which is very convenient to do cleaning, I have taken it into account, and it is not troublesome. Nuo swallowed his saliva and didn't say anything.

The elevator has been going down, the time is a little long, Ming this place is very deep, Nuo Yi from the feeling of riding, it feels much deeper than the sanctum under the Institute of Mecha of the Academy of Sciences.

Cohen seemed to understand Nuoyi's question, and glanced at Nuoyi: "In this place, the shallowest is sixty meters underground, which is equivalent to the depth of twenty floors. After a while, the elevator stopped, and Noyi followed Cohen out of the antelope ladder, but this time out of the antelope ladder was a wide hall, more than five meters high, more than fifty meters long and wide, and suddenly became stretched.

It's just that in front of the elevator in the hall, in addition to a row of alloy bunkers and two fully automatic control large-caliber anti-aircraft machine guns, there is still a column of battle-armored infantry, ten on the left and one on the right, half sabers and half shotguns.

Nuo Yi is really a little amazed by the defense level here, this elevator can accommodate less than four people at most, if he can barely squeeze two people out of battle armor, even if he has any intentions here, he is afraid that he will be broken into pieces as soon as he gets out of the elevator, Nuo Yi does not think that any battle armor can resist the bullets of this caliber anti-aircraft machine gun at this distance.

A person who looked like an officer stepped forward, once again verified the identity of the two Rao, and after passing, let the two put on dust suits.

After passing through this security hall, there is no more security, and you come to a long passageway, surrounded by extremely clean and bright white walls and panels, and then occasionally you can see some people in white dust suits, and there are many large and bright rooms on both sides, with various monitoring and maintenance equipment.

Everyone who passed by saw Cohen indifferently, just nodding politely, thinking that Cohen was here as a norm.

Until he reached the end of the passage, there was another door, Cohen stood in front of the door, and said, "This is what I want to show you today, it is extremely important to the Federation, it can be the cornerstone of the Federation, and it is the soul of Star City." You, in the future, will protect not only those people above just now, but also it below. Do you understand? Nuoyi nodded with a serious expression.

Cohen opened the door and walked in with Noichi. Outside the door is a suspension bridge, there is no connection anywhere, it is an arm that generally extends in the air, the suspension bridge is only more than 20 meters, and at the end is a platform of five or six square meters, Cohen took Nuoyi slowly to this platform, and Nuoyi has been shocked by everything in front of him.

Behind this door is a huge space to the extreme, like a giant hollow sphere, and the suspension bridge is in the middle of this sphere, Nuoyi felt that his head was down, left and right were as vast as ever, especially in any direction around, at least a few hundred meters away, even if the top of his head and under his feet, there was a height of nearly a hundred meters, at this moment, Nuoyi felt that he had become incomparably small.

However, the size of this space is not the most shocking, what is even more shocking is that such a vast space, the interior is densely packed and neatly placed with calculators, which are the most advanced and fastest chips.

And at this moment, such an infinite array of underground spaces is like a series of silent gods.

In addition to these cabinets responsible for computing, there are also a large number of storage devices arranged in an orderly manner next to these computing cabinets, each storage device is the top product of the Federation.

What's more spectacular is that if the entire hollow sphere is the universe, and these dense cabinets are the stars in the universe, then in this universe, there are more than ten planets suspended, emitting a special light with a hint of light blue white light, scattered in the night sky of the sphere, each bright and extinguished.

"These glowing spheres are ten mega-meteorite generators that provide power and energy to the entire system," Cohen explains. "Breathtaking!

With such a huge project and such an exaggerated standard, I don't know how much financial resources and time it will take, even if it is the most powerful nebula federation on this planet, it will never be possible to create a second one, even if it is in front of me, it must have cost the federation many years of time and a steady stream of wealth.

Cohen's eyes stretched along these cabinets, fluctuating, as if he was lamenting the time and its perfection: "Most of my life's energy has been entrusted to it, and it took the Federation a full thirty years to determine its current appearance, and in the next twenty years, it has been continuously upgraded and strengthened, so that you can see now, those drones are responsible for replacement and maintenance." "Nuoyi has been shocked to the point that there are many drones shuttling in this special space, perhaps replacing broken memory, or inspecting, cleaning and soldering countless joints, and some are replacing the latest and strongest processors.

With this massive amount of equipment, even if all the processors are replaced, it is not feasible for manpower. Cohen continued: "These drones have a dedicated department in charge of the fleet, called 'Servant of God'. At this time, the center of the sphere, in front of the suspension platform, suddenly lit up, and a neutral and perfect face displayed by the hologram appeared in front of Nuoyi's eyes, and a mouth, the same neutral and perfect voice sounded: "Hello Dean Cohen, long time no see." Hello Noyi, I'm boundless. ”