Since the departure of the human fleet, the Gliese 555 star system has returned to its original tranquility.

Only the wreckage of warships floating around in the star system, as well as the various man-made facilities on Dawn and the Moon, prove to this universe everything that has happened in the past.

The outer reaches of the Gliese 555 star system.

The stellar wind from the main star Gliese 555 slowly drifted by. After a long journey, it was exhausted. Finally, it formed a delicate balance with the interstellar medium in this intersection zone.

This is the edge of the Gliese 555 star system.

The stellar wind interacts with the interstellar medium, forming a bow-shaped shock wave - a hydrogen wall - in the direction in which the star system moves around the Milky Way.

In the hydrogen wall, the particles move at a very high speed, so from a microscopic perspective, it has an extremely high temperature.

But because it is very thin, with only single-digit particles per unit area, and coupled with the extremely long distance from the main star, it is also very "cold" from a macro perspective.

Beyond this hot and "cold" hydrogen wall lies the empty interstellar space.

Ordinary civilization cannot detect the existence of dark matter, and even if it detects it, it would be difficult to use it.

Therefore, interstellar space filled with dark matter has always been stable.

On this day, the usually stable interstellar space was like a crumpled piece of paper, with ripples appearing one after another.

These ripples gradually converge and eventually form a disembodied sphere.

Wormhole.

Just like a black hole, there is an extremely powerful gravitational lensing effect around a wormhole.

But it is completely different from a black hole.

No matter which direction you look from, you can see tiny and dense light spots appearing on the surface of the wormhole.

That's starlight.

Starlight in the infinite distance.

The next moment.

With a slight distortion, three spherical battleships emerged from the wormhole and suddenly appeared in this desolate interstellar space.

After a short stay, these three spherical warships were like ghosts, flying straight towards the Gliese 555 star system not far away.

…

"Sir, a communication request from the 3tcs0o26b4 (Gliese 555) star system has been detected."

In the black hole area in the center of the Milky Way, an extremely obscure word rang out from the planetary fortress with an extremely smooth surface.

"3tcs0o26b4 star system?"

There was some confusion in Cleaner 9527's eyes, but with the operation of the external memory storage device, it quickly remembered this matter.

"Have they found human civilization?"

Soon, a subordinate's response came from the side: "No, they only found the relics left by human civilization."

After the words fell, a light curtain appeared in front of Cleaner 9527.

Within the light curtain is a planet with most areas showing azure blue.

A satellite whose surface is covered with man-made facilities is slowly orbiting the planet.

Sweeper 9527 didn't pay much attention to the blue planet.

It’s just a planet. The most indispensable thing in the universe is planets.

Its gaze stayed on that small satellite.

In its opinion, the facilities on the surface of this satellite are very crude, and the internal space is not well used...

Although it has countless flaws, it still has the prototype of a planetary fortress.

Sweeper 9527 has slightly increased his evaluation of human civilization.

Although human civilization is just a large bug that has not mastered a grand unified theory, the ability to complete such a huge project undoubtedly proves their potential!

"At the same time, the α battleship discovered the remains of the battleships of the Botha civilization around the planet." As the subordinate's voice came, the light curtain quickly split into two. The other half of the light curtain showed the distribution in the Gliese 555 star system.

Various battleship wrecks.

"It seems that the Botha civilization has not gained anything."

Cleaner 9527 showed a bit of dissatisfaction in his eyes: "What a waste."

"A civilization that has mastered the grand unified theory cannot even delay time."

The subordinate raised his tentacles and scratched his head gently: "Sir, after all, it is just a subordinate civilization, and it is normal for it to be weaker."

"At least, they destroyed all the valuable devices in the battleship in advance."

Hearing this, the anger on Cleaner 9527's face softened a little.

"Sir, what should we do now?" the subordinate's voice continued.

"Continue to search for traces of human civilization in the surrounding area?"

"They haven't mastered the curvature navigation technology yet, so they can't escape far."

Cleaner 9527 pondered for a moment, and just as he was about to nod in agreement, a sharp alarm interrupted his thoughts.

"Sir!"

"Abnormal fluctuation points were found in the galaxy bridge area!"

A rapid voice came: "Preliminary judgment is that it is a wormhole created by the Pastoralist [Shi]."

Cleaner 9527's face suddenly became serious.

“The mother civilization’s judgment was not wrong!”

"The pastoralists are here after all!"

"Human civilization successfully escaped... The Pastoralists just arrived in the Milky Way..."

Cleaner 9527 waved his tentacles unconsciously, the expression on his face becoming more and more tangled.

"Is this a coincidence, or..."

Thinking of the detector that was destroyed in the two-dimensional strike, Sweeper 9527 felt increasingly uneasy.

It pondered for a moment, then used a tentacle to pull the light curtain next to it.

This matter is so relevant that it needs to ask the mother civilization.

After a short wait, the communication was successfully established.

"..."

"But, between human civilization and pastoralism..." Cleaner 9527 said anxiously.

An extremely arrogant voice sounded in the cabin: "9527, you are too timid."

"This is why you were sent to this remote part of the galaxy!" www.bǐqυgetν.℃ǒm

"How big a storm can a small fourth-level civilization make if it doesn't even grasp the grand unified theory?"

"Remember, your most important task now is to deal with the pastoral civilization that is about to arrive in the galaxy!"

"Don't let me down!"

The light curtain dissipated.

The six tentacles of Cleaner 9527 slowly fell down and said in a dull voice: "Tell the three α battleships to go to the galaxy bridge area immediately."

"Start the wormhole jump engine, it's time for us to set off."

"...Sir?"

The subordinate said hesitantly: "Do I need to leave an α battleship to search the surrounding area?"

A trace of emotion flashed in the eyes of Cleaner 9527, but when it thought of the scolding words of the mother civilization just now, it instantly became discouraged and said: "Forget it, just listen to the arrangements of the mother civilization."

"The mother civilization is right, the pastoral civilization is the one we should pay attention to."
Chapter completed!