For the next month, Li Yao was quietly active in the outer star field of the mysterious world.

He carried out exploration and mapping on various planets and satellites, planned hundreds of hiding places and hundreds of escape routes.

According to the information recorded on the navigation map of Pangu civilization, this is a typical single galaxy world, where most of the powers are concentrated near the stars.

There are eleven planets in the entire stellar system, four of which are gaseous, the other two are covered with liquid components similar to methane, and several solid planets are either too close or too far away from the stars, which are not suitable for the survival and reproduction of carbon based life, so it is very difficult to transform them.

Only the fourth planet, with a moderate distance from the star and its own atmosphere and two satellites, is a habitable planet with abundant resources and aura.

That is the universe of 1000000000 universes.

The diameter of this planet is about twice that of Tianyuan star, and its surface area is naturally greatly increased. However, its composition seems to be slightly different from Tianyuan star, and its density is relatively low, which makes its mass almost the same as Tianyuan star. Ordinary people can bear the gravitational field generated.

After all, Pangu people are tall and not suitable for life on high gravity planets. Since they are their "provincial capital", gravity can not be too high.

On the navigation map of Pangu civilization, two satellites of the planet are also highlighted.

It seems that there is something strange in the matter condensed into these two satellites, which makes them mix some mysterious and mysterious forces in the light when they refract the stellar light, and the composition of "Sun Essence and moon bloom" is more mysterious.

Li Yao has always been worried about the master of this vast world. He has the mysterious ability to navigate the sea of stars. He is quietly spying on him.

Even the vast world itself is a fatal trap, and everything is forged.

Suppose there is a huge civilization with great strength, who wants to get the specific coordinates of many great worlds, study their civilization level, and finally annex many worlds.

You can choose a place other than your own home star to "dig" such a trap, and then send signals from the trap in all directions to lure many world explorers to come.

If, after observation, they find that the explorer's strength is weak, they will show up again at that time and capture the explorer and his starship, thoroughly dissect them, so as to judge the precise strength and specific coordinates of the explorer's civilization, and then proceed to the next strategic plan.

If the explorers are powerful, even above them, they can abandon this "trap world" and run away.

Anyway, this is not their home star. They will never leave any trace of their home star here.

When Su Changfa told the history of the colonization of Human Empire, he talked about many such sinister and treacherous cases.

Although the possibility is very small, it is related to the future of tens of billions of people in the whole Federation, so we can't be too cautious.

Therefore, Li yaocai did not hesitate to spend time and fuel wandering around the periphery of the galaxy. It seemed like a bird in shock, and he would slip away if there was any change.

Unexpectedly, after tossing about for more than half a month, we "flatter the blind". The whole stellar system is calm, and we can't find any flaws.

If it was not for the other side, the means had been so skillful that he could completely conceal his own existence and let Li Yao completely turn a blind eye and listen without hearing.

That is, the other side has not really broken through the gravitational circle of the parent star, or has not found anything worth exploring when flying into the universe, and has shrunk back.

In other words, if it were the first possibility, Li Yao's every move now would have been discovered by the other party long ago. No matter how hard he struggled, he would be a fish in the pan.

Thinking about this, Li Yao boldly headed for the fourth planet.

The more we march towards the center of the galaxy, the more distinct the traces of Pangu civilization will be.

On several solid planets, as well as the solid satellites of gas and liquid planets, Li Yao found traces of large-scale mining of Pangu civilization.

It's like huge holes, hundreds of kilometers in diameter, going straight to the core of the planet.

One of the satellites was even hollowed out, leaving only a thin layer of skin outside. However, under the support of mysterious forces, it still maintained its original shape.

It seems that the Pangu civilization regarded all the planets and moons in this stellar system, except the fourth planet, as "resource planets". It did not intend to colonize them. Instead, it just blindly squeezed the resources inside, leaving the drained planets to one side.

This is quite in line with the state that at the end of the "Fengshen war", both sides tried their best to drain the last drop of strength.

On these planets, Li Yao also found some suspected relics of Pangu civilization.

But he was alone, but he did not dare to venture in and explore.

If he meets such a dangerous scene in Kunlun, he is doomed to die alone.

He can only accurately scan and map the appearance and coordinates of these ruins of Pangu civilization, and then send the coordinates and information back to the Federation after confirming that the world is absolutely safe, so that the parent star can send a large fleet to explore.

A month later, Mars, disguised as a meteorite, finally drifted to the gravitational circle of a satellite of the fourth planet.

Li Yao keeps Mars in the dark side of the moon, maintaining a thin sense of security.

After three days of restorative training here, he felt that the strength of his body and spirit had returned to the peak state before hibernation, and even the invisible gaps in the deepest part of his spirit had disappeared!

Everything is ready to explore!

This exploration, different from his flying star world, has a very clear goal!

First, without revealing his identity, he must infiltrate into this mysterious world, observe each other's civilization, study social patterns, and establish a relationship with the other party's core decision-making level, so as to find out why the other party should "greet" Tianyuan and Feixing.

Second, it should be divided into "good faith civilization" and "hostile civilization".

If, after Lee's study and judgment, the other party is a ruthless hostile civilization, it depends on whether the other party has the ability to launch a cross world attack on the star shining Federation.

If there is, we should try our best to find out the specific stimulation mode of this ability, then leave quietly, bring all the intelligence back to the Federation, make preparations early, or even start first.

On the third day of farewell, Lee Yao left the Federation for a hundred years. After a hundred years of explosive development, now the Xingyao Federation should not be a fish belly to be slaughtered, right?

He even can't wait to build the "gate of the stars" to see what a mighty army is jumping out from behind the gate!

If the other side doesn't have the ability of long-range strike across the sea of stars, and doesn't even find the existence of the star shining Federation, and just aimlessly spreads the signal to the whole universe, it's another calculation.

Lee also wants to bring the news back to the Federation, so that the Federation can temporarily put this mysterious world aside and concentrate on dealing with the expeditionary fleet of the human empire.

In the second case, if the other party doesn't have any malice and only sends a signal out of the need of communication, the Xingyao Federation will naturally give a kind response.

Considering that the human empire is coming down, and the terrible holy alliance people are wandering in the sea of stars like ghosts, Li Yao will make every effort to persuade the world to join the Federation.

Even if the other party wants to maintain a certain degree of independence, it can also form an offensive and defensive alliance with the Xingyao Federation to jointly fight against the Empire and the holy alliance.

As a cosmological adventurer galloping deep in the sea of stars, Lee Yao has great power to contact and exchange with unknown civilizations and sign a certain degree of offensive and defensive alliance treaty without the approval of the Federal Parliament.

In a word, in the vast sea of stars, Li Yao is not only the "diplomatic envoy" of the Federation, but also the Federation itself!

In addition to these two tasks with clear objectives, there is also a variable.

That is the expeditionary fleet of the real Empire, which is known as the most ferocious and tyrannical empire. Even Su Changfa, Kou Ruhuo and Tang Qianhe are deeply afraid of the "black wind man"!

For a hundred years, the Federation has been developing, and the black wind fleet has not been idle. Maybe now it has jumped to the nearby area with full power.

Although Li Yao's personal experience, he doubted whether the black wind fleet would be stupid enough to plunge into the dark nebula.

However, it is very likely that a few scouts, like him, will take a super small starship to explore the dark nebula without large troops.

The means of star sea navigation of Human Empire is far higher than that of star shining Federation, and their exploration efficiency is certainly several times higher than that of Li Yao.

If the black wind fleet of the real human Empire really discovers this mysterious world, and even cooperates with the local civilization to attack the Xingyao Federation, it would be bad.

Therefore, Lee Yao has to prevent this situation from happening.

If you really meet the immortal cultivators in the mysterious world, you will spare no effort to destroy their alliance with the local people, and let the local people turn to alliance with the Federation!

In this situation, the position of this mysterious world is likely to determine the victory or defeat of the "federal defense war"!

In addition, there was a small possibility that the direct descendants of Pangu and Nuwa people lived on this mysterious planet, just like "living fossils" that have been hiding on an isolated island for hundreds of thousands of years.

But now it seems that this possibility is negligible.

If the people who live here are really Pangu or Nuwa people, should their footprints be all over the sea of stars?

Ready to go

After all, the target of Mars is still too big for Lee to carry.

He landed Mars on the first moon of planet 4, remembered the coordinates, set up the source of divine wave of long-range self explosion, and put all the materials except the star torch into the heaven and earth ring, dressed in crystal armor and went into battle light.