City No. 4, within the central control center, returned to tranquility again.

But, compared to the original.

The tranquility at this time is filled with a strong breath of dead silence.

Ren Feng raised his head and looked at Zhang Zhengqing, who was expressionless beside him.

"so……"

"Why can't you unplug the power supply and restart the central computer?"

Zhang Zhengqing couldn't help but suffocate his breath.

While walking towards the ventilation duct, he explained angrily: "It's 1 inside!"

"Forcibly power off and restart will only turn 1 into a garbled mess!"

“That’s when the situation will get worse!”

"At least now 1 is just down, not disappearing!!"

Ren Feng smirked and scratched his head, quickly following Zhang Zhengqing's footsteps.

...

Ren Feng adjusted the brightness of the flashlight to the maximum and followed Zhang Zhengqing toward the hospital.

The streets of the city are extremely empty.

At this moment, Ren Feng even had an illusion.

It seemed that the two of them were the only two remaining humans in the No. 4 city.

But soon, a rapid curse came from the residential building beside him.

Ren Feng subconsciously stopped.

"Let's go."

Zhang Zhengqing said expressionlessly: "We have to go to the hospital as soon as possible."

He hesitated for a moment and spoke again: "There are not many resources, and now is not the time for sympathy to be flooded."

Ren Feng was silent for a while.

Turning his head and looking at the building next to him again.

Vaguely, with the help of the flashlight, he seemed to see a figure by the window.

"call……"

He took a deep breath and turned around and shouted, "If you want to survive, go find oxygen supply equipment with us!"

Then, he smiled and said to Zhang Zhengqing, "Let's go."

"..." Zhang Zhengqing did not move, but just looked at Ren Feng with a confused look on his face, "Why do this?"

"If they compete with us..."

"Because, at this moment, we are all humans." Ren Feng interrupted Zhang Zhengqing's words with a smile.

"This is my grandfather's last lesson."

Zhang Zhengqing pondered for a long time and nodded slowly: "Okay, I hope he is worthy of your efforts."

After saying that, he turned around and continued to walk towards the hospital.

Ren Feng glanced at the residential building next to him again.

No movement.

pity……

He shook his head.

He has done what he should do, at least at this moment, he has a clear conscience.

Ren Feng took steps forward and prepared to keep up with Zhang Zhengqing's pace.

"Brother! Wait for me!"

A burst of rapid footsteps came from the residential building.

A smile appeared on the corner of Ren Feng's mouth and stopped himself.

...

One day later.

In the dark city of No. 4, shouting began to keep ringing.

Under the light of a flashlight, several young people searched out available oxygen supply devices from various places and transported them to the No. 4 Central Hospital.

Along the way, a young man of similar age hesitated to join the queue.

A gray-haired old man turned around and returned to his home, stood silently by the window, staring at the figure running around in the darkness.

The crowd continues to grow, and the efficiency of collecting materials is also beginning to improve...

...

Seven days later.

The final time limit has arrived.

The human fleet still did not respond.

In the Central Control Center, the middle-aged person in charge looked at the declining values ​​in the holographic projection in a dead face.

"Professor Lv..."

"Did you really give up on us?"

The middle-aged person in charge laughed miserably.

Then he got up and locked the door tightly, and struggled to move out several huge oxygen tanks from the cabinet beside him.

He greedily breathed the last little oxygen in the air, trying to delay the time he used the oxygen tank.

There was noisy outside.

Crying and scolding filled the entire city.

Feeling the suffocation feeling that was coming, the middle-aged person in charge slowly put on a mask.

He trembled his hands and adjusted his oxygen output.

"call……"

After taking a deep breath, he slowly closed his eyes.

A drop of turbid tears passed by his face and fell to the ground along the oxygen mask.

...

at the same time.

City No. 4.

A gray-haired old man walked to the street with a quiet look.

They looked at each other, and a relieved smile appeared on their faces.

"Finally, it's our turn."

"We should pay for it today."

“…”

In the distance, inside the No. 4 Central Hospital.

The oxygen supply facilities hissed, slowly providing the minimum oxygen to each confined room.ъìqυgΕtv.℃ǒΜ

A young man's eyes were red.

But he tried hard to suppress the frequency of his breathing.

...

Ross 154 star system.

The moment the level 1 combat readiness alarm was lifted, the familiar alarm sounded again in Lu Yongchang's ears.

"zero?!"

Lu Yongchang's expression changed slightly and he whispered: "What's the situation?"

The holographic projection quickly unfolded in front of him.

Looking at the Chinese characters in the projection, Lu Yongchang couldn't help but be stunned.

In just a few seconds, the vigilance in his eyes instantly dissipated and his eyes became wet.

"Zero, immediately, rescue Proxima Centara human civilization!"
To be continued...