I have a space station

“Okay, I'll try my best,” Nata agreed.

Even for super artificial intelligence, research and development from scratch is much slower than copying existing work.

To find a way to defend against space cracks, technology must be developed to at least the four-dimensional space level, which is definitely a major task.

The battle in Antarctica continues.

The Big Iron Hammer mecha cannot retreat, otherwise Yan Fangfang will have no chance to reach the moon silently.

After the golden rune array disc's attack missed, the Big Iron Hammer mecha reappeared.

“Bang~, bang bang~”

The antimatter generator was activated again, but this time the attack had no effect.

The Guardian mecha all disappeared the moment the attack was launched, their whereabouts unknown.

However, you must not be careless at this time.

They can use subspace technology for instantaneous teleportation, and may launch attacks from any angle at any time.

“Whoosh whoosh whoosh~”

The Big Iron Hammer mecha didn't dare to stay in place and took off one by one.

They stood back to back, divided into many groups, guarding each other, ready to deal with enemies that might appear from all directions.

“Buzz~”

Suddenly a Guardian appeared from the sky, and a golden array disc condensed.

“Whoosh whoosh whoosh~”

“Bang bang bang~”

The Big Iron Hammer mecha immediately dispersed, bypassed the array disc from the side, and attacked with iron hammers.

“Buzz~, bang~”

The Guardian mecha's space shield worked, and the iron hammers couldn't hit it at all. Instead, they collided with each other, making a dull impact sound.

The Big Iron Hammer mecha immediately dispersed after failing to hit.

“Buzz buzz buzz~”

Dozens of other Guardians launched attacks from their periphery, surrounding this small group in the middle.

Not only this group, but also several other groups are like this.

Currently, the number of Guardian mecha is more than 8 times that of the Big Iron Hammer mecha, making it very easy to form an encirclement.

Of course, since Nata has developed a space shield, he naturally has a way to deal with the shield.

Although it does not form a direct strike like a subspace crack, indirect strikes can still be achieved.

The method researched by Nata is to use the dead world rune technology in Boundary Art.

Liu Feiying once said that the dead world is a void subspace.

There is no matter, no time, everything is still. Once you enter the dead world, you stay in the space at that point in time and can never come out again.

He also said that the dead world is too cruel and must be used with caution.

In order to find a way to deal with the space shield, Nata began to study the dead world.

The pair of big iron hammers in the hands of the Big Iron Hammer mecha were made using dead world rune technology.

In order to prevent the dead world runes from being accidentally activated and causing accidental injury, he engraved the runes separately on the two big iron hammers.

These two big iron hammers, one is called the Yin Hammer and the other is called the Yang Hammer. Activating both at the same time can activate the rune dead world.

Although they are called Yin and Yang separately, they have nothing to do with the Four Symbols. Nata simply used them for distinction.

Moreover, the conditions for simultaneous activation are extremely harsh. Even a slight difference in time will not work. Unless an energy is divided into two parts and transmitted to the two big iron hammers at the same time, it cannot be activated at all.

In this way, there is almost no possibility of accidental activation.

Can the activated dead world work on the mecha in the space shield?

Of course it doesn't work.

The Big Iron Hammer cannot penetrate the space shield, so it cannot launch a direct attack.

So he took a different approach, not attacking directly, but putting the entire space where the space shield is located into the dead world.

That is to say, since it is impossible to directly attack the things in the space bubble, then take away the entire space where the bubble is located.

But digging out an entire piece of space is not an easy task.

One Big Iron Hammer mecha cannot complete this task independently, because one point cannot form a space.

So how many mecha are needed at least?

The answer is 4.

One is a point, two points are a line, three points are a surface, and four points can form a space.

That is to say, four Big Iron Hammer mecha stand at different points, and drive the two big iron hammers in their hands at the same time, they can surround a tetrahedral space.

This tetrahedral space will be dug out from the real space as a whole and moved into the dead world the moment the Big Iron Hammer is activated.

Then naturally, everything in this space will cease to exist.

The space bubble, in essence, is still in this space, and will naturally be dug away together.

However, the distance that the Big Iron Hammer can act on is limited, otherwise, wouldn't four Big Iron Hammer mecha be able to dig away the entire Blue Star?

After testing, the effective correlation distance that two Big Iron Hammer mecha can produce is only 50 meters.

That is to say, the largest space that four mecha can surround is a regular tetrahedron with a side length of 50 meters.

If you want to dig away a larger space, you need more mecha to participate.