Age of Cataclysm: I can light up the technology tree

Lv Yongchang stared at the robot in front of him.

After a short reaction time, his face suddenly changed!

His already pale face looked even uglier.

His breathing became rapid.

"Is there something wrong with the two-dimensional core?"

This thought came to Lv Yongchang's mind at the first moment.

As he spoke, he struggled to stand up from the deep-sea cabin.

The robot in front of him shook his head anthropomorphically: "It's not a two-dimensional core."

"It's an alien civilization."

"The Type I emergency plan has been activated."

Lv Yongchang couldn't help but stand there, muttering to himself: "An alien civilization?"

A holographic projection quietly unfolded in front of him.

In the center of the array of dozens of spherical detectors was a tattered "ancient" detector.

Yes, it was an "ancient" detector.

The arrangement of the exposed wires, the circuit board structure and various sensors in it, reminded Lv Yongchang of his time on Earth.

I vaguely remember that hundreds of years ago, humans also relied on this old detector to explore the universe.

A sigh flashed in his eyes, and his tense body relaxed a little.

Lv Yongchang forced himself to climb out of the deep-sea cabin: "Are the others awake?"

"The awakening procedure is in progress. At present, the awakened personnel are..."

Looking at the long list in front of him, Lv Yongchang nodded with satisfaction: "Tell everyone to gather at the command center immediately after recovery."

"By the way, send a Xuannv No. 2 to conduct a close-range exploration of this detector."

Zero did not hesitate at all: "Received."

...

At the same time, a thrilling scene was being staged in the universe outside 1AU!

The unidentified square detector relies on the Hall thruster at the tail to move.

But the Hall thruster it is equipped with is obviously not comparable to the Hall thruster of humans.

Compared with the spherical detector, the square detector has an extremely slow travel speed.

But even so, because the two are moving in opposite directions, the relative speed of the two sides still reaches an extremely high level.

This adds a lot of difficulties to the interception mission.

A detector changed its course and flew to the side of the square detector, using its body to strike the Hall thruster at the tail of the square detector.

Under Zero's precise control, a visual feast like an "air scalpel" slowly unfolded!

The spherical detector kept touching the body of the square detector from the side.

Once, twice, three times...

In the end, the dilapidated square detector "could not bear the humiliation".

The Hall thruster "went on strike".

After ensuring that its propulsion device stopped running, three more spherical detectors changed their course.

These three spherical detectors tightly clamped the body of the square detector and began to slow down slowly.

Gradually, under the influence of the spherical detector, the speed of the square detector slowly decreased.

...

Half an hour later.

The relaxed voice of Lv Yongchang came from the command center.

"You should all know what's going on."

"Let's not waste any more time."

"Since everyone is here, let's start the exploration!"

Seeing that no one objected, Lv Yongchang changed the subject and said to Zero: "Zero, prepare to capture the probe!"

...

1AU outside.

With the joint efforts of the three spherical probes, the square probe successfully changed its direction of travel and was accelerated to a high speed that did not belong to it.

At this moment, the square probe and the human fleet remained relatively still.

This also provided good conditions for the subsequent close-range exploration.

Xuannv No. 2 slowly approached with its mechanical arm waving.

Under the gaze of everyone, it steadily grasped the square probe.

The mechanical arm retracted into the cabin and brought the probe into the cabin.

The electromagnetic wave signals continuously emitted by the square probe were also completely shielded.

As soon as they entered the cabin, several robots lifted the probe full of stories onto the "dissection table".

Several lasers passed by.

The tattered shell of the probe was completely shattered, revealing the carefully designed circuit boards and sensors inside.

...

Looking at the image in the holographic projection, the caution in Lv Yongchang's eyes dissipated again.

The reason is very simple.

Although the shape and wiring are different, he can still recognize that this is a detector of a first-level civilization.

Lv Yongchang frowned, with some doubts in his eyes: "How did the detector of a first-level civilization get here?"

"There should be no star system nearby, right?"

Zero quickly responded: "Yes, the nearest star system is 5 light years away."

"Maybe..." He Bilin's voice came from the side, "Same as the Voyager probe sent by humans before?"

Lv Yongchang pondered for a moment and nodded silently: "At present, this is the only possibility."

Fang Xu looked at the flashing red working indicator light and suddenly asked: "Has the other party responded to our information?"

"At present, no information has been received."

Lv Yongchang glanced at the detection data and found that the detector was still emitting electromagnetic waves. He said nonchalantly: "This is normal."

"The other party should not have mastered the long-distance communication technology and is still using electromagnetic waves to communicate."

"Zero, are you sure these electromagnetic waves have not been transmitted?"

For safety, Lv Yongchang confirmed it again.

"At present, no abnormal electromagnetic wave signals have been found outside Xuannv II."

Lv Yongchang nodded with satisfaction: "Continue to disassemble."

"Be as careful as possible, this is an antique."

Perhaps because he confirmed that the opponent's strength was not as good as his, Lv Yongchang's mood became relaxed, and he even made a little joke.

The laser with appropriate power passed across the surface of the detector and slowly cut the detector open.

"Hall thruster, small fusion reactor..."

"It is somewhat similar to the second-generation Hall thruster."

Lv Yongchang just glanced at it and lost interest.

It's too backward.

Just as he was about to turn around and sit down, a strange device attracted his attention.

A small black box was quietly embedded in the cut shell of the detector.

Just at a glance, he found the abnormality.

Compared with the surrounding components, the black box seemed out of place.

Its workmanship is completely different from the detector!

Lv Yongchang paused and his face suddenly became serious.

"Zero, focus on checking the black box!"

The laser of the same power passed by.

There was nothing wrong with the black box.

Lv Yongchang's face changed drastically.

It's bad!

This is definitely not the creation of a first-level civilization!