"We have discovered a large number of high-grade veins in GB131!"

"Mining again!"

The discovery of the metal planet was quickly compiled into a big news story by the Propaganda Department, which was widely circulated in the Noah society.

For the first time, many people have heard of such a strange planet......

The first stop of the human starry sky is full of all kinds of surprises. Or rather...... Astronautics are always full of surprises.

Originally, people only planned to dig a little helium-3 to replenish energy, but unexpectedly, the generous universe directly gave away a rich planet.

As a result, the entire project plan had to be changed.

Humans will stay here much longer......

This includes mining, building spaceships, testing weapons, and more.

"Is this what the universe has given us a newbie pack? It's really not a loss to a race with full luck points......"

Even the alien black was shouting, and at the same time, there was a deep joy in his heart. He really felt that he had made the decision to join the "new human civilization" in the first place, which was very wise.

He even privately suggested that Yu Yifeng could stay here for a long time and do a bigger project......

"Planetary-class ships!"

Hei exclaimed with a trembling face: "There are not many naturally generated metal planets like this, and the depths of its core must be harder, even a large piece of complete metal!" If our technology is up to standard, we can transform it into a planet-sized ship! ”

"I think, with the exception of a small part, our technology ...... Barely up to the task! Yes, it can be done! ”

"Other civilizations don't have such good luck. If they want to build a planetary spaceship, it will take a lot of effort to strip away tens of trillions of tons of shells! This project will also take a long time for the old interstellar civilization......"

"Even ...... It's also worth selling it to other civilizations! ”

Black screamed exaggeratedly, his face flushed with excitement. He ran to the captain's room in a rage and yelled.

The inner core of the terrestrial planets that people know is made of metal, because almost all planets originated from interstellar dust after the Big Bang.

When these primordial substances collide, they are subjected to gravity.

Comparatively speaking, non-metallic silicons with small masses float up to the upper layers to form the earth's crust.

The heavier elements settle inside, eventually forming a metal core.

Metals with large atomic weights, such as gold and silver, are deep in the core.

However, the outer shell of the planet, because of some factors, was forcibly stripped away, and such a unique metal planet was formed......

Very rare indeed!

According to Hei, if you scrape off the rock and soil layer of 800-1000 kilometers on the surface, it is likely to be a natural pure metal core!

A...... A huge piece of iron with a diameter of about 1,500 km!

"Planetary core! A natural planetary-class spaceship! ”

“…… I don't need to talk about the benefits, it's bigger and stronger...... Anyway, we have a curvature engine, and with a little bit of improvement, we can definitely push it. He chattered.

He's really thinking about humanity.

With a planetary-class ship like this super-mass, curvature propulsion would be the best choice.

If you use kinetic energy, the energy consumption is too much, and the inertia of the spacecraft becomes extremely large, and it becomes very difficult to change direction.

"A planetary-class ship, a symbol of strength and status!"

Facing the indifferent Yu Yifeng, Hei kept agitating.

"What planet-class ship, are you kidding?"

Yu Yifeng just thought about it a little in his heart and rejected his plan mercilessly.

Is there any mistake? Humans simply don't have that kind of technology and strength!

Even if there were, it would not be possible to implement it now, so would we continue to work here for tens of thousands of years?

Scraping off 800-1000 kilometers of rock and soil layers is not impossible, but too troublesome.

Hei left with a chagrined face, knowing he had a bad idea.

If it had been a civilization in the past, it would have been impatient to get to work......

"But the current new human civilization is still not strong enough. But it doesn't matter, it's still short...... This planet is placed here, and it will not run away either. ”

In any case, the first stop in the starry sky of mankind turned out to be the core of a terrestrial planet, and the luck was quite good, at least it brought abundant minerals.

The next moment the safety inspection was completed, a large number of heavy spaceships flew out of Deep Space.

This powerful shuttle can easily achieve a driving force of 10,000 tons, and there are complete factories inside. Including various smelters, nuclear power plants, and more.

They will fly to various mining areas of the planet and quickly lay their bases.

"Mining Legion, let's go!"

Yu Yifeng reviewed the relevant reports and thought heroically in his heart.

Compared with the old interstellar civilization, human beings are temporarily incomparable. But compared to the past, human beings are now hundreds or thousands of times stronger.

This kind of strength is not the same as the time of Mars, when we wandered in the stars......

Robots laying rails are also constantly being transported down by transport planes.

When the humans left the planet, they stuffed the Noah with goods, including a lot of machinery and factory equipment.

Although there were some low-end goods left for the lizards, most of them packed up and took them away, and now they came in handy.

The mass of planet GB131 is equivalent to that of the moon, but the density is slightly larger, and the gravitational acceleration on the surface is not high, which also facilitates the transportation of spacecraft to a certain extent.

"There are too many high-quality veins, and the quality is generally very good......"

"Common metals like iron...... Let's not dig it, there are many more in the Noah...... Alas, it won't fit anymore if you dig it up. A geology expert advised. He looked at the warehouse data and felt a little anxious.

"It's mostly helium-3, uranium ore and rare metals that are missing from the Nyx Star. Our other warehouses have to be filled with these. ”

Yu Yifeng looked at the form that came up from the report, and his heart was also hot.

The deeper you go into the earth's crust, the better the quality of the minerals, that's for sure.

All kinds of data are very exaggerated, the quality of various uranium ores has even reached more than 6%, and there are even iron elements in iron ore, which can be used by smelting casually?!

"Alas, why did you work so hard to mine in the Knicks in the first place...... Here's a ready-made pick-up! Someone complained, but his face was happy.

Man is indeed a greedy creature, and it is a norm to eat in the bowl and look at the pot.

But human greed, when faced with the whole planet, is a fart!

Yu Yifeng also smiled, and kept sighing, quite a feeling that he had seen gold and silver mountains, but his pockets were not big enough.

As Black said, human beings ...... I can't wait to eat it all.

But...... No way!

Its total mass reaches 700 billion tons! It's about the mass of a moon.

For humans, this order of magnitude is still too exaggerated, and the current ability of humans can only dig a little fur at most.

The length of the Deep Space is 40 kilometers, which is tens of billions of tons. Of course, there may be hundreds of billions or trillions of tons of material stored in Noah, but it is still only a drop in the bucket......

700 billion tons, even if human beings can dig 100 million tons or even 1 billion tons a day, they have to dig until the sky is wasted......

"So be it...... The plan is adjusted, all the slightly more difficult veins are abandoned, and we only collect particularly good quality open-pit mines! Conventional metals such as iron are all gone, and only rare minerals such as nickel, molybdenum, tungsten, and chromium are mined......" Yu Yifeng finally made a decision.