Among the information obtained by the Cthulhu King from his subordinates, one of them was just reported from the Border Patrol.

The team members reported that they had captured a spy spaceship that had invaded the border of the evil god's civilization.

Judging from the craftsmanship of the spaceship, it is judged to be a product of a fourth-level civilization.

And the direction the spaceship is coming from is the direction where the earth civilization is located.

Through these simple messages, the evil king has deduced that this is the "messenger" of the earth civilization.

So, he stepped on the song.

Using the ancient language of the evil **** civilization, humming an unknown melody in the universe.

Smiling, he disappeared into the sight of a large group of subordinates.

…

Just like the intelligence news obtained by the spies of the evil **** civilization.

The Massim civilization and the iron-blooded civilization have reached a settlement.

Because the negotiations within Black Glory Star, the negotiations between King Maxim and the King of Iron and Blood, have already come to fruition.

The kings of these two civilizations negotiated by fighting over wine.

In the end, King Maxim lost half a glass of wine.

However, the Iron and Blood King didn't have time to put forward his own conditions.

Because before King Maxim passed out drunk, he had been completely recruited and became a partner comrade of the earth civilization.

Even until he was completely recruited, he didn't know that the Jagged King and Urrea Patti had tampered with his drink.

Before the Massim civilization dispatched, 5 trillion spies entered the tenth district.

They were intercepted by Megatron with nano special forces fighters, and they were all caught.

With their assistance, cooperate with the large force of nano special fighters led by Megatron.

The entire Maxim civilization fell completely in a very short period of time...

So far, the Massim civilization, like the iron-blooded civilization, has become a part of the earth's civilization.

At this moment, the earth civilization is in the star refuge.

[Host, we have just received an invitation to a Level 4 Civilization Pinnacle Certification. 】

[I think you may be interested in knowing more. 】

Li Chen had just talked with Mo Yue on the phone.

I learned that the members of the Alliance of Civilizations in the tenth region of the Carinae Spiral Arm rejected their conditions.

And ordered to send a group of troops to the sixth star field to support.

At the same time, King Pulit and the troops under his command were ordered to cooperate with Mo Yue to guard against the Civilization Alliance of the Tenth Region of the Carinae Spiral Arm at any time.

At this time, I heard Noah speak so suddenly.

He looked at the other party curiously, and asked with doubts and a little curiosity.

"Level 4 peak civilization certification?"

Li Chen felt very fresh about this statement.

"What do you mean?"

He blinked and watched Noah waiting for the other party to explain to himself.

And Noah directly showed a form to Li Chen.

The above is the specific level certification of the fourth-level civilization.

On the graphic table of the holographic projection, the standards for each subdivision level of the fourth-level civilization are clearly listed.

The criteria for these subdivisions range from available energy level, powerful force level, navigation technology, life science technology, economic development level, ruling class index and so on.

Through these key data statistics, and then calculated through complex and very precise formulas.

Get a comprehensive civilization development index.

Based on this comprehensive civilization development index, the specific level of a civilization can be determined.

The lowest level of civilization is the lowest level, which is naturally the entry-level civilization.

Needless to say, the earth civilization has already received this certification invitation after it just developed the third-generation curvature engine.

Basically, it can be considered that the threshold of a fourth-level civilization is to have any technology that allows them to travel across galaxies, communicate, and strike.

As for the level 4 civilization entry and above, the second level of standard division is the early stage of level 4 civilization.

If there is an early stage, there will of course be a middle stage, a late stage, a major late stage, and so on.

These are very easy to understand.

But after the late stage of the fourth-level civilization, it is the peak period of the fourth-level civilization in the true sense.

Many people would think that this is the limit of the development of Level 4 civilization.

Including Li Chen himself had always thought so before.

At the peak of the fourth level, it is the fifth level of civilization.

But in reality it is not.

At this moment, the graph Noah showed to Li Chen clearly divided the four-level peak civilization into ten different subdivision stages.

And the difference between these subdivisions is also very simple, it depends on the overall energy level of your civilization.

Or it can be directly said to be the war index.

Because of launching an interstellar war, put aside all superficial things.

In essence, what is being fought is an energy war.

Energy determines the quality of weapons and equipment on both sides of the war, the lethal power of artillery fire, the supply of Star Destroyer battle groups, sailing speed, sailing distance, and so on.

Even mobilize more wars, build more weapons and equipment, invest more combat power, and so on.

All of these are inseparable from energy.

Without energy, it is impossible to move an inch in the universe.

This kind of civilization is often a low-level civilization, trapped on a small planet for a lifetime, and all they can see is the fixed starry sky.

And the energy he has is too little to beat others.

In the end, it is also the fate of being destroyed.

Therefore, the total energy of a civilization represents the level of development of this civilization.

Although Li Chen felt that such a simple and crude comparison seemed a bit unfair and accurate.

But this form was provided by Noah.

As for Noah, this is the Universe Cloud Big Data Center, which was sent along with the certification invitation letter for their reference.

So Li Chen didn't bother with this issue too much.

The fourth-level peak civilization is subdivided into ten stages.

Between each stage, the energy gap possessed by civilization is the lowest difference of four orders of magnitude.

And the further this gap goes to the later stage, the bigger it will be.

Even between the ninth and tenth stages of the peak of the fourth-level civilization, the energy levels of the two can actually differ by 10 million times!

If the energy possessed by the fourth-level peak civilization is used, it represents the scale of war that can be waged.

Then for a civilization of the first stage of the fourth-level peak, the energy they possess can only support them to launch a war that spans up to four star regions.

In the second stage, the scale of the war that this four-level peak civilization can wage has expanded to five star regions.

This is their energy limit, and if they want to expand the scale of the war, they need more energy, otherwise they are looking for death.

In the third stage of the fourth-level peak civilization, the scale of the war that can be launched can be expanded to more than six star regions.

The further back, the larger the scale of war that can be waged.

And the last stage of the peak of the fourth-level civilization, the tenth stage.

They could wage a war across the galaxy!

In other words, if a Level 4 peak civilization is in the tenth stage, the energy they possess may even include the entire Milky Way.

Be the true ruler of the galaxy!