But in the sky above the central command post, a gorgeous firework bloomed in the haze.
For a time, everyone was attracted by the gorgeous fireworks.
Firecrackers and fireworks are the people of Dachuan Country’s yearning for beauty.
They can no longer imagine such a life after the apocalypse.
But now, fireworks bloomed above them again.
This symbolizes hope that everything will pass.
Bang bang!
Two more fireworks bloomed in the sky.
It was clearly broad daylight, but the effect of the fireworks was not concealed at all.
It was as if the fireworks themselves were enough to cover up the sun.
Everyone in the central base, as well as several surrounding defense bases and garrison stations, heard the sound. They all looked up to the sky with tears in their eyes.
A mother held her four-year-old child in her arms, her voice choked with sobs.
"Nanny, look, these are called fireworks, aren't they beautiful?"
The child said in a sweet voice, "It looks good."
Fireworks exploded in the air, obviously fleeting, but they felt that the speed of the fireworks dissipating was extremely slow, as if these scattered light spots were accelerated by 0.5 times.
Some people took a deep breath, but did not smell the saltpeter smell of firecrackers, but the surrounding air seemed to be getting fresher.
After this zombie wave, all the plants on the continent were destroyed, and nature lost its balance. Without the fertile land embodied by the system, they would have died of lack of oxygen long ago.
But now, the air is a little fresher.
It's like standing on the top of a mountain, breathing the most primitive air, air that has not been polluted by urban industrialization.
"How do I feel...the air is fresher?"
"I feel the same way! Before, the air was turbid and I often suffered from rhinitis, but now, the impurities in the air seem to have been removed?"
"This feeling is really amazing! I'm back on our prairie!"
An old man who was suffering from illness suddenly sat up from the bed and took a deep breath. He looked decadent as if he had been injected with blood.
He got out of bed tremblingly, and his son who was guarding the door quickly came out when he heard the movement inside.
"Dad, your body is too weak, don't get out of bed."
The old man coughed violently, and a strange light burst out from his dull eyes.
"The air, the air suddenly became better!"
The man helped the old man out and looked up at the horizon.
At this time, a ray of sunlight shone down and poured on them.
The warm light caressed their skin softly.
Everyone in the room came out.
After experiencing several catastrophes, the survivors who can survive now are all lucky.
A screen pops up from the chip on everyone's wrist.
On the screen was Wei Zheng.
"Don't panic, everyone. What you see now is the embodiment of a medium-sized air purifier that the soldiers brought back from another world. After the technical transformation of our relevant technicians, the air purification coverage area has reached two million square kilometers. It can cover our existing survivor base in Okawa Country."
"Please pay tribute to our soldiers fighting on the front line. In the next three months, everyone can enjoy unpolluted air."
Suddenly, cheers broke out.
"Haha! Air purification! Our country is really awesome!"
"Salute to the warriors!"
"Salute to the soldiers!"
"Thank you to them for carrying the burden for us!"
The thick clouds were finally pushed aside, and the dazzling sunlight shone on the ground.
Soon, people's skin felt stinging and they hurriedly hid indoors.
This time the environmental damage is so serious, the ozone layer is destroyed, and ultraviolet rays are too strong.
But not long after, the center released an instrument again, and an invisible protective barrier was released into the sky, greatly weakening the ability of ultraviolet rays.
Luo Xu was a little surprised and stretched out her hand under the sun to feel the soft light.
The old professor on the side said: "This is a magnetic field photoelectric technology. The country has been developing it for a long time, and now it has begun to bear fruit."
The old professor came forward and patted Luo Xu on the shoulder, "With your system, the country's science and technology is developing rapidly, and you are definitely our biggest contributor!"
Luo Xu just smiled lightly.
“It’s all the result of everyone’s hard work.”
It was almost noon when Wei Zheng finished handling other matters and returned to his residence.
Before he could take off his military uniform, he asked Luo Xu to go to the study to have a chat alone.
Luo Xu told him about the improved system, and Wei Zheng looked solemn.
"Can you take me to the level 3 map now?"
Luo Xu shook her head, "Once you enter, you can only clear the level or die."
Wei Zheng sighed, "It seems that our advantage is gone. I was thinking that we could enter the system in advance to explore the terrain, but now..."
This is only a level three map. Will there be levels four, five, and six next?
No one can tell.
"Of your personal attributes, which one is most likely to be perfect now?"
Luo Xu said: "The scientific research technology is already 97, but the remaining three points cannot be reached, and I don't know why."
Wei Zheng frowned and paced in place.
"Let's do this. You can rest for a few days, and I will arrange for you to go to the front line and follow the professor's hands-on scientific research."
Luo Xu sighed inwardly, "Uncle Wei, a mall has appeared after the system upgrade."
A voice came from Wei Zheng's pager. He was about to operate the pager when he heard Luo Xu's words. He suddenly looked up at her and turned off the pager.
"You didn't say anything last night."
Finally, he asked: "What is in the mall?"
If Wei Zheng knew the specific items in the mall, I'm afraid he would try his best to get them.
Now that he had spoken, Luo Xu was silent for a moment and said: "Everything, weapons, spaceships, airships, interstellar combat weapons..."
Just these few words shocked Wei Zheng.
"Everything you buy there can be turned into reality?"
Luo Xu nodded.
spaceship……
Interstellar combat weapon!
All can be turned into reality...
Then can the entire earth develop aerospace industry?
Before the end of the world, their detection range was very short, and even Mars had not fully understood it. With these technological additions, they would soon be able to build a defense line outside the earth and bring the entire earth's technology to full value.
Wei Zheng rubbed his hands excitedly and paced in place.
"Great, great!"
"You have to know that opportunities and risks coexist. Since we already know the existence of these technologies and may use them for our own purposes, we must master them and cannot wait for other forces in the universe to take action against us."
"Actually, many years ago, we have discovered traces left by aliens, underwater pyramids, and a string of data left on Mount Everest that have not yet been deciphered... These are all evidence!"
