Black technology: starting with space jump machine

After the surprise, Lu Yu's mind was filled with ecstasy!

Unimaginable ecstasy!

Although he found it a bit embarrassing to fight wits with the air before, he was completely washed away by the happiness of being hit by a huge pie

Before, he had discussed many times how to get advanced technology and various cutting-edge theories from this civilization. Now he doesn't have to worry about these things anymore. Looking around, everything in the ruins of this civilization is at Lu Yu's disposal!

Lu Yu didn't even have time to share this news with Lan Xing. He hurriedly reviewed the task options in front of him again and carefully confirmed the information revealed in the task again.

This time there are only two task options, one is a C-level reward and the other is an S-level reward.

The last task was about supernova explosions, and the highest level was only an A-level reward, but this time there was an S-level reward directly?

You know, the Silver Star is only an S-level.

Lu Yu would not and did not dare to choose Task 2, but he frowned and thought about the information revealed in Task 2.

Freezing and collecting a supernova that has reached a critical state is an A-level reward, and recycling something on this planet can get an S-level reward?

What will this thing be? Is it more valuable than a supernova? Or is it more difficult and dangerous? Will it affect the Silver Star, which is also S-level, to jump away?

Such worries only lasted for a moment. Lu Yu knew that the opportunities here were countless times higher than those on a planet with life, and it was impossible for him to be scared away by a simple prompt.

[Host chooses to accept Task 1. ]

Lu Yu, who knew what choice he should make, took Task 1 directly.

Host: Lu Yu

Points: 25

Task: [Story of Civilization]

Currently owns black technology products: [Silver Star] [Lunch Box] [Space Suit]

Looking at the information on the personal panel, Lu Yu inexplicably had a hunch that he might get more rewards than he imagined in this task.

……………

The spaceship wreckage area is flashing with electric light and colorful high-energy beams. Lu Yu and his external brains unanimously decided to put the spaceship wreckage area aside for the time being and head towards the space elevator, which seems to be safer.

From a close observation, the space elevator is not just a pillar supporting the sky. There are circles of large rings as layers of support. The rings are backed by silver materials as internal and external barriers, and cities are built on the rings.

The silver material is extremely strong, and there is no entrance at the bottom of the space elevator.

Fortunately, Lu Yu can drive the Silver Star to enter the interior of the space elevator from a damaged area at a very high position, and plans to explore the ring city first.

"I will climb up step by step, waiting for the sun to watch quietly..."

Lu Yu hummed the lyrics and controlled the Silver Star to crawl on the outer material of the space elevator like a snail.

But as the height got higher and higher, the outline of the entire desert gradually became clear, and the situation of the planet outside the desert made Lu Yu couldn't help but be horrified.

From where he was, the entire planet was covered in gray, black, and red, and everything on its surface was burnt. In the distance, a wall of dust formed a sandstorm that was about to cover the entire planet.

Such weather could not shake Lu Yu's heart, after all, he had just witnessed an earthquake that was as devastating as the sky and the earth.

The only thing that terrified him was that under the sandstorm, there were only ashes and obsidian-like substances.

Planet vitrification!

This term flashed through his mind inexplicably, and Lu Yu immediately stopped the Silver Star and stopped on the outer wall of the space elevator to examine the condition of the entire planet.

"It does look like the entire surface of the planet has been melted by high temperature. Isn't this too crazy? There is no thought of giving the creatures on this planet a chance to survive!"

"I have a hunch that this civilization will not only be an important reference for our technology, but its experience will also become an important reference for human society to the universe and the future."

After repeated confirmation by multiple experts, it was initially determined that the planet was indeed vitrified, and the original ecology, atmosphere and liquid water all disappeared. The hundreds of millions or even billions of years of life evolution on this planet was directly cut off.

Of course, vitrification does not make the entire planet as smooth as glass, but will become a charred crystal with most of the material melted. It will then take a long time to cool down, and then it will be weathered and polished into sand grains over the years.

Vitrified planets with a complete atmosphere often experience extreme weather phenomena - huge storms, which is why such a large-scale sandstorm is formed.

The desert plain centered on the space elevator was the only place that Lu Yu observed was not vitrified. There were also several charred columns towering into the sky in the distance, but they only reached the sky and did not extend any further. They were probably the remains of the broken and collapsed space elevator.

Even the planet that gave birth to civilization was destroyed in this way, and the entire planet's ecology was wiped out.

Interstellar war?

Civil war?

Or alien invasion?

All of this may be buried in the ruins of civilization waiting for Lu Yu to explore, but he was deeply immersed in shock at the moment and knew nothing about his true situation.

The deep darkness of the universe not only contains miracles, but also deep cruelty.

If Lu Yu's vision could be extended and he could jump out of the shackles of this planet, he would find that on the side of the satellite facing away from the planet, a metal honeycomb in the center of a crater flashed a terrifying red light.

Around it, a space base located on the satellite was completely destroyed, and its debris was even melted into strange metal blocks.

The fifth planet of this star system is a huge gas planet. There are collapsed space cities in its orbit. Metal debris is scattered like asteroids. A spherical spacecraft as big as the moon is unscrupulously rolling over the former orbits of these space cities.

The system prompts that the civilization on Lu Yu's planet has been destroyed, so what are these?

PS: The technological level of this extinct civilization is almost the same as the technological level of human beings before and after the broadcast era in "The Three-Body Problem".

Planetary vitrification, refer to Star Ring and Ender's Game