Since ancient times, attack and defense have corresponded, and the forces that are good at attacking will be recorded in the annals of military history, while those who are good at defense will mostly survive.

Although Lu Yuan has developed the highest level of wisdom in this universe, in this most basic thinking, he still shows the characteristics of his civilization - strategic competition, thinking about defense first. Let's say build a Great Wall or something.

Of course, the Great Wall doesn't have to be a wall. It's a defensive system

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In the melting ice city, the wind from the sea blows this unique style of the city, the architectural style here is like bamboo shoots, sharp conical buildings, and there are also circles of platforms on the cones, which are more like bamboo shoot knots, these buildings are built in clusters within the big city wall. It gives people the feeling that the spaceship in the sky will be pierced by dozens of holes when it falls.

On the high-rise building in the center of the city, Lu Yuan was working on the highest building level in the city, and outside the building, a 400-kilogram black flying machine was lying on its stomach in the special preparation place of the building. These aircraft change positions every few minutes, cruising the entire city through the city.

These black mechanical flying machines appear to have an evil mechanical twist. These helicopters are not in propeller mode, but in the form of flies.

Several lightweight materials with wings spread and flapping at high speeds, can fly in the city at a speed flexibility, much faster than a traditional helicopter, and much more agile than a fixed#wing aircraft,

Of course, the disadvantage is that it consumes a lot of energy, so it can't last for 40 minutes, but this is not a problem, they spend 95% of their time lying on the bamboo shoot building. The buildings where they are parked are provided by the power supply system.

It relies on its compound eyes to observe the situation from multiple angles. In the belly, the mechanical plates can be spread out at any time, revealing the hideous cannon muzzles inside, and a total of three hundred such mechanical aircraft are arranged in the city, and they are the most effective force in the city.

When a violent attack is encountered in the city, within tens of seconds, a strike cluster composed of dozens of "flies" will rush to the city. The buzz of its wings can provide an alarm for the whole city.

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And inside the building

At this time, Lu Yuan was sitting in the office building, and Lu Yuan was the first psyker in the expeditionary force to sit in the building. In addition to the normal office equipment such as computers, metal desks, and projection screens, the seats on the side of the road are located.

More than sixty thumb-sized cubes hovered around Lu Yuan. This constitutes a complex dynamic defense system, and when Lu Yuan walks through the surrounding environment, these surrounding cubes will automatically avoid other people and things around Lu Yuan.

This system prevents the attacking side from throwing entities on high-energy cubes within 50 meters of the road. And the distance can make the raider's actions extremely troublesome.

The camera pans to the upper and lower floors where Lu Yuan is located, where there is a security team of 200 people. They are live with guns and ammunition, ready to deal with possible surprise attacks, running on flat ground at a distance of fifty meters is a troublesome thing, and facing the barrier of the floor makes the raiders feel speechless.

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Zooming out from the perspective, outside the city, there is a battle group that belongs to the White Ice Mainland, and is looking at the defense system in the city with a headache. There were five people in this combat group. During this half year, they led the raid on the ice. And now that Lu Yuan has taken over all the tasks of the city, Lu Yuan has become their main target.

In the current tactical eyepiece view of the five people, there are rows of projection model maps of the city, in the center of the model. The moraine is marked as a red dot target on the tallest white tower in the center of the urban agglomeration. But these five people don't have any plans for safety right now. Because on the map, the "flies" swarm of the entire city made these heroic knights predict that every raid has a probability of being swarmed by flies and losing their teammates.

And on the map there are four areas of the city that appear bamboo shoots of the collapse of the building complex created by the empty. The cause of the collapse was a nuclear explosion. It is clear that when the top brass of the expeditionary force is now counter-assassinated, their ruthlessness has made these knights feel uneasy.

When living in such an environment where surprise attacks are possible at all times, the upper echelons of the expeditionary force are more or less nervous, and the means will be fierce when dealing with the raid, and after seeing the raiders coming, they will entangle the raiders with soldiers, and then directly use nuclear bombs to make a vicious one.

Even if this kind of battle is exchanged for a hundred people, it is worth it in the eyes of the top management of the expeditionary force. And now most of the guards are white ice people, three shifts in rotation, the guards can cancel all the thinking shackles in three years, encounter an attack, successfully resist an attack, you can eliminate the thinking shackles, if you die in the attack, you can designate a beneficiary, eliminate all the chip shackles program.

In the eyes of the knights of White Ice, the expeditionary force is taking the lives of ordinary people of White Iceman to consume the lives of the knights of White Ice.

And from the ideological point of view, the reason why this kind of life-changing situation can happen is because the bottom of the White Iceman still desires freedom. Three thousand years ago, some people of the Nirvana people lifted the rule of AI's thinking. But for most of the White Icemen, it's just a change of ruler. Before the arrival of the expeditionary force, the White Iceman was willing to trade his freedom in the gladiatorial arena.

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The ruling structure of the Nirvana civilization is quite stable, and there is no force that can break this ruling structure. Even external forces are compromising this ruling structure.

Over the past 3,000 years, the civilization circle of the Nirvana civilization has expanded outward dozens of times. Most interstellar civilizations, in the face of this mode of direct attack on the ruling structure, have submitted to the civilization mode of the Nirvana civilization. Become nirvana. Even the Zerg in the galaxy have signed a treaty with the power in the center of the Nirvana that the well water will not interfere with the river water.

There is no way for the Zerg, once you jump a ninth, tenth-level psionics, directly fight, the two sides are almost directly fighting psionics, directly fighting the height of the development of information atom science and technology, as for the star destroyer, space fleet battles and the like, the surface mechanical sea, the worm sea fight, will become secondary.

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The assassination group outside the city was thinking about how to assassinate, but this assassination group never imagined that their assassination target (Lu Yuan) was watching them with spiritual energy. No, it's not just the assassination squad outside the ice-piercing city, it's the entire planet, all the knight classes, and Lu Yuan are paying attention to everyone.

In the office of the tower, Lu Yuan sat on a chair suspended by maglev, and after turning around, he said with a little interest: "For the Nirvana civilization, the invasion of Sumudo is benign, and the AI is like a shell. Then the first batch of people who broke the shell broke through, but they still carried the shell of thinking, and still ruled those who did not break through. And now the opportunity to break out of the shell has once again appeared. ”

Flipping on the chair, with the help of the elasticity of the levitating chair, Lu Yuan got up from the chair and paced a few steps in the office, Lu Yuan walked to the platform and looked at the huge city under his feet

Lu Yuan said: "In the material world, every life has limitations, these limitations are shells, everyone trapped in the shell needs their own strength to break out of the cocoon, in the process there is no savior, there is no way to reduce the cost." The civilians of Nirvana had to go through a process of heavy casualties before they could prove for themselves how precious their freedom was. will cherish their freedom and not squander their freedom indiscriminately. ”

Lu Yuan raised his hand and shook it in the wind, and the airflow exploded through his fingers. When Lu Yuan stretched out his hand, a bullet made of information atoms was held in the palm of his hand, and the bullet was heavily wrapped in spiritual energy.

Lu Yuan pinched the bullet, smiled and raised his hand into the distance. Then he continued to think to himself, "So I've been wrong all along." It is true that I am observing, observing the mistakes of civilization, trying to circumvent the (earthly) civilization by observing the errors. But any civilization is the same, the higher the degree of civilization development, the more possibilities for wrong development, the wrong civilization has infinite possibilities, and mistakes are also inexhaustible. ”

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At this time, at twenty kilometers, the members of the Knights saw through the observation equipment through long-range sniping, standing on a tall building The "weird" movements and expressions of the leader of the expeditionary force (Lu Yuan). Already stiffened with fright, and then began shouting retreat in the communication. Then he quickly entered a high-energy state, his body transformed into energy cubes, and fled through the jungle with flashes.

#

However, Lu Yuan didn't make any further moves, just raised his hand and casually threw the bullet into the trash can on the side, not caring about the assassination at all, but continuing to continue his thinking. Because it is not Lu Li's responsibility to stifle the resistance of the white iceman. Lu Yuan doesn't need to be so positive.

Lu Yuan continued to say to himself in a warning tone: "It is impossible for a civilization to put an end to all mistakes on the road of development. And only by keeping a forward mindset at all times, and not letting any signs of error develop, is the real king. Therefore, when I observe civilized behavior, I still have a fluke mentality. It is impossible for the earth civilization not to encounter all kinds of mistakes, and what the earth civilization needs is that the successors of the civilization in each period of time always maintain a vigilant attitude towards all mistakes. ”

Lu Yuan turned around and walked towards the room from the (balcony) platform, and after stepping into the protective shield, Lu Yuan also raised his hand and pressed his finger on a command screen, because it detected that the assassination bullet carried an unknown information atom. In the office lobby, the red warning screen has reverted to a green security screen.

When Lu Yuan walked into the office, Lu Yuan asked in a low voice, "I need to make an 'alarm clock'"

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