Yang Yi was worried, and Jackson was shocked at this time.

Carl didn't talk nonsense, the center of the earth was indeed hollowed out, and that tunnel train was hanging right in the middle of this huge spherical space, where gravity was zero. It's just that the tunnel train, which can transport tens of thousands of officers and soldiers or thousands of tons of supplies at a time, is wrapped in a huge earth dragon. It was indeed an earth dragon, and it was the largest earth dragon Jackson had ever seen, with a spherical body about five thousand meters in diameter and no less than a million tons in weight. The tentacles stretched out in all directions, still squirming rapidly, as if they were sucking up food. If left unchecked, it can devour an asteroid in a very short period of time, transforming the asteroid into a silicon's den.

It's just that this earth dragon is very unusual.

This is a domesticated earth dragon, and its IQ is not low, at least it can understand the orders given by its master.

You know, the wild earth dragon has no IQ at all, and the value of its existence is to open a nest for other silicon beasts and guard the eggs in hatching. Although the earth dragon is extremely large after growing up, it is an out-and-out inferior creature among silicon beasts, similar to jellyfish, only basic reflex nerves, and has not evolved thinking organs such as brains, so it has no IQ at all, otherwise it will not be used by other silicon beasts.

An earth dragon with an intelligent IQ cannot be a natural product at all.

Obviously, this is a modified earth dragon, perhaps grafted with the genes of other silicon beasts, so it can be harnessed by powerful generals.

There is no doubt that this earth dragon is a formidable war machine.

Although on the ground battlefield, it may not have much combat power because of its large body and slow movement, but the characteristics of the Earth Dragon make it have an ability that no other kind of silicon beast has, that is, it can be used to transform the planet. Revolutionize the basic environment of a planet. In the previous Greenwich Wars, many planets were occupied by the Silicon Alliance, and they lost their use value because they were transformed by the Earth Dragon. After the Fifth Greenwich War, the Human Federation abandoned hundreds of colonized planets that were originally rich in resources. In a sense, the destructive power of the Earth Dragon's invasion of a planet far exceeds that of any other silicon-based life.

Right now. This earth dragon is transforming the star of Prometheus.

Although he had never seen such a scene before, Jackson could see at a glance that those extended tentacles had invaded Prometheus, and the earth dragon used these tentacles to suck the resources inside the planet, thus causing irreversible changes to the internal organs of the planet.

Of course, it's not that simple.

According to Carl's speculation, if the Silicon Enchantment Alliance wants to permanently occupy Prometheus, it will have to change the gravitational field of Prometheus to make it unsuitable for carbon-based life such as humans. The reason is simple. Carbon-based lifeforms are more fragile in their bodies and cannot survive in strong gravitational fields. Silicon-based life is the opposite, the body is stronger, can adapt to the strong gravity field, and therefore can survive the strong gravity field.

This is the only way to occupy Prometheus once and for all.

To put it bluntly, if the strength of the gravitational field of Prometheus Star is increased by a hundred times that of the current one, even if the human legion takes back the planet. It can only be destroyed.

The problem is that changing the strength of the gravitational field is not an easy task.

Very simple. The strength of the gravitational field is directly determined by the mass.

Even if the technology of the Silicon Charm Alliance is developed, it is impossible to create substances out of thin air. There are only two ways to increase the strength of the gravitational field of Prometheus, one is to obtain matter from nearby and increase the mass of Prometheus. The second is to use the original energy to distort space, so as to produce the effect of enhancing the strength of the gravitational field. Because the second method is reversible. Therefore, if you want to completely change the gravitational field strength of Prometheus, you can only use the first method.

If it were somewhere else, it wouldn't have been possible at all.

It's just that, on Prometheus Star, it's not a problem.

Don't forget, there are gaseous nebulae millions of kilometers thick near Prometheus. Although the density of gas within the nebula is very low. But big enough. As long as the matter in the nebula can be attracted and attached to Prometheus, the mass of Prometheus can be increased by hundreds of times, resulting in an irreversible increase in the strength of the surface gravitational field of Prometheus.

Carl's speculation has been simulated by the light brain and proved to be feasible.

It's just that an earth dragon isn't enough.

Although it is theorized that Prometheus has been absorbing gas from surrounding nebulae and has been increasing in mass, it is very slow, taking hundreds of millions of years before it becomes a star. The only way to speed up this process is to distort the spatial fabric of Prometheus. To put it simply, it is to accelerate the nearby gas to converge towards Prometheus by tilting the space.

What can distort the structure of space can only be the original energy, and it is the controlled original energy.

Earth Dragons are low-level silicon beasts, no matter how large they are, they don't have the ability to control the Origin Energy, and they can't change the structure of space by controlling the Origin Energy.

That's why those generals exist.

In the vicinity of that massive earth dragon, there were a total of six warlords, in six directions.

Although the six generals were extremely small compared to the Earth Dragon, Jackson was the first to notice them when he rushed in.

The six generals also spotted Jackson, but none of them came over to say hello, and they didn't take Jackson seriously.

Of course, they don't have that leisure.

The six generals are scattered in six directions, up and down, left, right, front and back of the earth dragon, not to defend the earth dragon, but to provide the earth dragon with original energy!

That's what shocked Jackson.

Although relying on its huge body, the Earth Dragon was able to withstand a small amount of Origin Energy, but the six generals were at full strength, and the Origin Energy pouring into the Earth Dragon's body was too much.

The earth dragon is not finished because of this, but is full of vitality!

Obviously, the earth dragon is only a carrier of the original energy, and it does not bear the original energy. To put it simply, the six Warlords are pouring their Origin Energy into Prometheus through the Earth Dragon.

They are using this method to transform the Prometheus star!

The six generals are all powerful, and their strength is all above Jackson, at least in terms of the speed of outputting Origin Energy, all of them have S-class Origin Energy Converters, and they are likely to be the holy weapons of the Silicon Charm Alliance. Jackson knew he couldn't output his Primal Energy at the speed of six warriors. Although he didn't fight against the six generals, Jackson knew that their combat power was not under Fei Luo, who was killed by Shen Chengwen, and even stronger.

That's why the six fighters turned a blind eye to Jackson.

Although Jackson is a warrior, he is only an ant-like existence in their eyes.

Six top warriors of the Silicon Charm Alliance!

Jackson did not act rashly, not because he was afraid of death, but because he was self-aware. Besides, Yang Yi and the others are right behind and will arrive soon.

Taking advantage of this opportunity, Jackson took a closer look at his surroundings.

Just look at the surface, and there is no trace of transformation.

Of course, appearances are not the truth.

Perhaps, it will take enough time for the six warlords to complete the transformation of Prometheus. Obviously, this is the fundamental reason why the Silicon Phantom Legion surrounded the Polaris base and launched attacks on a regular basis, but did not devote all its troops, or even use the attacking troops. The enemy's goal is simply to pin down the defenders of the North Star base and overwhelm them. After completing the transformation of Prometheus, the Silicon Phantom Legion will be able to occupy the Polaris base without blood, and there is no need to use too many troops before this, especially the main force. As for those humanoid rock demons lost in battle, they are just worthless cannon fodder in the eyes of powerful generals.

Fortunately, Jackson didn't wait long before Yang Yi and the others arrived.

"Jackson?"

Looking back at Yang Yi, Jackson didn't say anything. The situation in front of us can be understood by anyone at a glance, and there is no need to waste lips and tongues.

Justin flew over to Jackson, looked at him, and after making sure that Jackson was okay, he didn't ask much.

Yang Yi really understood it at a glance, and like Jackson, he was shocked. Others are no exception, especially Lin Feng.

"Don't rush." Yang Yi shook his head at Lin Feng.

If Jackson saw that those six generals had a combat power no less than that of Ferro, then Yang Yi could see it more clearly at this time.

In addition to the six generals, there is an even more powerful presence here.

A war king!

To be precise, Yang Yi didn't see it, but only sensed the existence of that war king through the fluctuation of the original energy, and it was in the body of the earth dragon.

Now, it's tricky.

Not to mention a powerful war king, even if it is six generals, he can easily kill Yang Yi and them, and even only two generals can defeat Yang Yi and others.

Yang Yi regretted it a little, he knew that this was the case, so he should have asked Shen Chengwen to come over with the officers and soldiers of the strategic squadron.

Now what?

It's not that the odds are impossible, it's just that the risks are high and the costs are great.

Yang Yi immediately thought that he could forcibly let the "Cold Ice and Snow Tiger" enter the full combat form, repel the six generals, and then let Lin Feng drive the "Fire Phoenix" to bombard the Earth Dragon. Even if you can't kill the War King hidden in the Earth Dragon's body, you can still kill the Earth Dragon and prevent the enemy from transforming the Prometheus Star. The problem is that the Ice and Snow Tiger is so badly damaged that it may not be able to fully deploy, and even if it can, it will cause the damage to worsen. Besides, the state of the "Burning Phoenix" is not ideal. If this results in the complete destruction of two legendary fighters, the cost is too great. Don't forget, after killing the Earth Dragon, you have to count on two legendary fighters to escape from the center of the earth.

Lin Feng frowned, waiting for Yang Yi to give an order.

She had a heart-to-heart connection with Yang Yi, and she guessed Yang Yi's concerns at once. It's just that at this time, she didn't have much to say, for fear of affecting Yang Yi's decision.

It was also at this time that the six generals disappeared from the vicinity of the Earth Dragon.

It really disappeared, and in the blink of an eye, it disappeared without even the slightest sign of existence, and even the fluctuations generated by the original energy disappeared.

How can it be!?

Yang Yi was secretly startled, and immediately realized that there was a big trouble. (To be continued......)