I have worked so hard to get so many rewards by opening the super luxurious gift package.

Enough to raise one's own evolution level again.

But Li Chen heard Noah's words, saying that the current energy reserve can only maintain the entire star shelter.

A whole day, that is, 24 hours of uninterrupted attack and defense?

Now Li Chen was really depressed.

"Why... These weapons and equipment can't provide energy for themselves..."

Li Chen sighed helplessly.

【Host, your question is too profound, and I cannot answer it. 】

[According to the current laws of the universe, energy cannot be created or disappeared out of thin air, it is constant. 】

[So weapons and equipment that can function for themselves are like perpetual motion machines, basically impossible to exist. 】

[According to my current understanding, at least that is the case. 】

Noah responded in his mind.

It doesn't talk too much of itself.

Because after all, I am just an artificial intelligence life form created by the third-level cosmic civilization.

On top of the third-level cosmic civilization, there is a fourth-level cosmic civilization, a fifth-level cosmic civilization, and a sixth-level cosmic civilization...

Those higher-level cosmic civilizations, have they mastered more advanced technology?

Noah didn't know, so he didn't dare to draw conclusions.

Even a saying that was once very popular on the earth is actually placed in the current cosmic environment.

It is also supported by the life forms of many cosmic civilizations.

That sentence goes like this: the end of science is metaphysics.

Energy cannot be created within the framework of scientific theories.

But under the theoretical framework of metaphysics.

Everything is possible!

Not to mention creating energy, those indescribable, unspeakable, and untouchable existences.

Even in the blink of an eye, creating the entire universe seems to be a problem...

Li Chen didn't say anything after listening to Noah's words.

Instead, he silently opened his system backpack.

There are still sixty-one super luxurious gift bags lying in it, of course it is the normal version.

As for the advanced version of the super luxury gift package, there are only eight.

All when completing the task before.

get rewarded.

"In a short time, there should be no more battles like before!"

"Under normal circumstances, only small-scale battles are carried out. How long can our current energy reserves last?"

Li Chen didn't use those super luxurious gift packages anymore.

After all, experience told him time and time again, the more rewards you get when you open these gift bags, the more lucrative they will be.

Unless it is a last resort, there is really no energy to use.

Otherwise, Li Chen doesn't plan to use these treasures.

[Answer to the host, if it is calculated based on the low-intensity battle of the Unified Dragon Kingdom before, the current energy can support the overall consumption of the star shelter for more than six months. 】

[And during the battle, we don't need to cut off water and electricity for the residents, we don't need to limit production, and we don't need to have any psychological burden on energy conservation. 】

[However, every time the intensity of the war increases by one level, the consumption will increase exponentially. 】

Noah replied.

"Understood."

Li Chen nodded.

Such an answer is pretty much the same.

Because of the star refuge, it has been facing war before.

Threats from those international sanctuaries, as well as other brainwashed sanctuaries within Dragon Nation.

So energy reserves are always in a state of rapid depletion.

Coupled with the vigorous evolutionary movement, it also consumed a lot of evolutionary energy.

It even used the energy crystal nucleus stored in the star refuge.

That's why there is an energy crisis.

"The next step is to fully control energy consumption."

"If it is not necessary, there is no need to let so many commanders evolve for the time being, and the firepower strike system of the refuge should be improved first."

Thinking about it, Li Chen silently opened the control panel of the star shelter.

He first found various fully automatic production lines.

Upgraded their level and unit output again.

Then there is an improvement to the fully automatic fire strike system of the star shelter.

"Upgrade a fully automatic electromagnetic railgun from level three to level five, with a five-fold increase in range and a ten-fold increase in power. But it needs to consume 500 billion evolutionary energy, or the same amount of energy crystal nuclei..."

"Tsk tsk! It's so cheap!"

Li Chen shook his head expressing emotion, of course what he said was ironic.

The number of fully automatic electromagnetic railguns in the star shelter is 850.

So many railguns all to be upgraded.

The total evolutionary energy that needs to be consumed is 425 trillion.

It's definitely not cheap by any means.

Fortunately, these fully automatic electromagnetic railguns after the upgrade can easily threaten the evolutionists at the pinnacle of the ninth level of genetic evolution.

Once sent into the soul, they were seriously injured.

So these upgrade costs are unavoidable.

And this is the cost of upgrading the electromagnetic railgun. In addition to the electromagnetic railgun, the star shelter also has thousands of fully automatic electromagnetic energy cannons.

This kind of energy cannon and railgun can only attack in a fixed direction.

Their shooting direction and angle can be adjusted automatically at any time.

Three hundred and sixty degrees, except for the targets directly below the energy cannon and within a certain range around itself, they cannot be attacked.

All targets outside these areas, whether on the ground, in the air or in water.

This kind of fully automatic electromagnetic energy cannon can be easily hit.

Such superior features, of course, cost a lot.

To upgrade them from level three to level five, the total evolutionary energy required is 1250 billion.

Of course, you can also use the corresponding energy crystal core instead of upgrading.

There are many such fully automatic electromagnetic energy cannons.

Li Chen deployed them to the entire Y province.

For every newly built super city group, at least half of the defensive firepower systems in the double defense line use this fully automatic electromagnetic energy cannon.

The total number reached 30,000!

Now so many fully automatic electromagnetic energy guns need to be upgraded.

It was really bleeding.

Li Chen did some calculations, and the 30,000 fully automatic electromagnetic energy cannons were upgraded from level three to level five.

A total of three hundred and seventy-five trillion billion will be spent.

That is 3.75 Beijing!

Upgrading these two energy cannons in one go immediately removed nearly 3.8 Jing of evolutionary energy.

It is conceivable how exaggerated their consumption is.

Of course, it's all well worth it.

An upgraded fully automatic electromagnetic energy cannon.

The maximum range has increased from 3,500 kilometers to 17,500 kilometers, a five-fold increase in range.

It is no exaggeration to say that as long as Li Chen is willing, he can use this thing to bomb the world.

As for its power, it can easily cause serious damage to the target of gene level nine.