It's reasonable for me to have a two-way foil for a second-level civilization, right?

……

Ross 154 star system.

Lu Yongchang looked solemnly at the holographic projection in front of him.

In the projection, it is the monitoring screen of City No. [-].

The originally bustling No. [-] city seemed to have been ransacked!

The fire destroyed a small half of the city, and almost all the exteriors of the buildings were slightly scorched black.

The wide streets are littered with dead bodies.

The camera zooms in gradually.

It is clear from the condition of the bodies that most of them died of asphyxiation.

A small number of people have serious trauma.

Then contacting the weapons in the hands of those people, it is not difficult to imagine the chaotic scene at that time.

The lens switches again.

This time, it's a picture from an aerial camera in the city.

To the west of the city, a large void appeared at the edge of the dome structure.

The void has been filled with makeshift patches.

But the nearby ruins made Lu Yongchang's heart twitch suddenly.

This, this is what happened...

He clenched his fists tightly, and several veins popped out on his arms.

"Zero, what happened?"

"Is an alien civilization invading?"

Lu Yongchang lowered his eyes slightly, and asked in an extremely deep voice.

[Earth] In the command center, there was silence.

Zhao Zijie beside him pursed his lips vigorously, with hatred in his eyes.

"Professor, the cause of the accident is still being investigated."

Zero's response sounded in the command center: "However, a large number of nuclear radiation residues were found at the explosion site."

"Nuclear radiation?!" Lu Yongchang was stunned.

"In addition, many satellites in the orbit of Proxima Centauri b were destroyed." Zero continued, "At that time, these satellites were directly above City One."

An inexplicable sense of familiarity welled up in his heart.

"This……"

"Isn't this the attack effect of the Type I electromagnetic gun?"

Zhao Zijie's exclamation came from the side.

"Zero, check the wreckage of the damaged satellite immediately!" Lu Yongchang gave the order without hesitation.

A few minutes later, Zero's response rang again.

"Professor, fragments of electromagnetic artillery projectiles were found in the debris of the satellite."

After the words fell, a photo appeared in front of everyone.

A piece of shrapnel about ten centimeters.

There was even a line of indistinct writing on the shrapnel.

[manufactured by xxxx factory, 2037.5]

"...Fuck!"

"What the fuck is this!"

The quintessence of nationalism resounded instantly in the command center!

A vague memory slowly emerged in Lu Yongchang's mind.

He swallowed lightly: "This electromagnetic gun...wouldn't it be the batch of projectiles we fired when we intercepted the asteroid?"

Zhao Zijie's expression on the side also became strange.

In my impression, this batch of projectiles seemed to be fired by him himself!

"Professor, the time is just right." Zero quickly reminded.

"Damn... This is a big deal..." Lu Yongchang muttered to himself, "It's been a long time, or is it us who caused the trouble?"

"It's me, kill me?!"

He shuddered suddenly: "Zero, how is the situation of the Proxima Centauri city cluster?"

"Except for City No. [-], what about other cities?!"

Zero replied: "The situation is bad."

"Simultaneous damage to the satellite and No. [-] city caused a serious logic failure in No. [-]."

"When the accident happened, the person in charge of City No. [-] sent us a large number of distress signals, but because of the level [-] combat readiness, these messages were put on the lowest priority."

Lu Yongchang's heart sank.

broken.

He couldn't be more clear about the importance of One to the Proxima b city agglomeration.

"When did the accident happen?"

Zero quickly responded: "Ten days ago."

"Ten days ago, the fusion reactor stopped working and the city air circulation unit shut down."

In an instant, Lu Yongchang's face turned pale!

"Ten days..."

If he remembered correctly, the city's emergency oxygen supply device can only last for a week!

Ten days is enough to destroy the entire Proxima Centauri human civilization!

"Also, is anyone still alive?"

When he asked this question, Lu Yongchang already had the answer in his heart.

estimate……

In the entire Proxima civilization, there are only a few lucky ones left, right?

Like Lu Yongchang, all the scientific researchers present lowered their eyes.

They couldn't bear to look at the numbers on the hologram.

"As of now, 213.1 million people are still alive."

Zero's voice echoed in the command center.

In the holographic projection, a string of data appears.

Lu Yongchang was stunned.

Not because the number of survivors is too small, but...too many! !

"so many people?!"

He straightened up abruptly, trying to stand up from the chair, but was pulled back violently by the electromagnetic adsorption device again.

"Hiss..." The muscles on both sides of Lu Yongchang's cheeks twitched violently twice: "Sooner or later, I will have to dismantle this damn electromagnetic adsorption device!"

Regardless of the pain in his body, he quickly turned his gaze to the holographic projection directly in front of him.

With just one glance, he saw the problem.

"City No. 207.8 has [-] million people alive?"

"Are they still young people of the right age?!"

A strange color flashed in Lu Yongchang's eyes: "Zero, what's going on? What happened in City No. [-]?"

"Data is missing, trying to get in touch with the survivors of City [-]..."

"Contact has been successfully made."

"Contact name: Ren Feng."

"Age: 92."

"Graduated from No. [-] City Central University, not yet married..."

Lines of information were brushed in front of everyone.

At the same time, an image of a yellow-skinned youth appeared in another holographic projection.

The young man stared blankly at the holographic projection in front of him.

"Hello."

"I'm Lu Yongchang."

Lu Yongchang spoke first.

……

Proxima b.

Looking at the scene in the holographic projection in front of him, Ren Feng's mind went blank.

This...is this the [Earth] command center?

"Hello, I'm Lu Yongchang."

Directly ahead, a young man said softly, "I want to ask, what happened in City [-] these days?"

"Ren Feng?"

Hearing his name, Ren Feng suddenly came back to his senses.

A trace of excitement flashed across his face: "Lu, Professor Lu! You finally came to save us!"

"I, they..."

Perhaps because he was too excited, he stood in front of the camera, stammering gestures, unable to utter a complete sentence.

After communicating for a long time, Lu Yongchang finally figured out the whole incident from Ren Feng's fragmented explanation, and Ren Feng also understood the reason why the human fleet had not responded.

When he knew that there were only 213.1 million people left in the entire Proxima Centauri human civilization, Ren Feng's expression changed instantly.

"You guys... did a good job." Lu Yongchang took a deep breath and said in a deep voice, "Now, take a good rest."

"Leave the aftermath to us."

"Zero will take care of everything."

"Professor Lu!" A strange voice came from Ren Feng's side, "I have a request."

After the words fell, a strange young man appeared in front of the camera.

"Introduce yourself..."

"Zhang Zhengqing, male, 87 years old, lives at home all year round, once invaded the city's central control system..." Lu Yongchang raised his eyebrows, interrupting the young man's words, "What do you want?"

Zhang Zhengqing was slightly taken aback, but quickly adjusted his state.

He stared at Lu Yongchang in front of him, and said with a serious expression.

"Professor Lu, I hope you can open Yi's authority."

"Also, we need a complete technological system."

ps. Today is an update, please take a break.

Chapter 341 1420 MHz Signal Reproduction

Lu Yongchang raised his eyebrows, but didn't speak for the first time.