Lu Yuan frowned and thought for a while. At first, he felt it was not appropriate.

But I feel like... it's really necessary...

After all, this is the final trump card.

The ecological environment of this world is really fragile. The volcanic ash in the sky caused a nuclear winter for six years and caused cold disasters.

God knows what weird disasters will happen in the future.

As for the Dinalai Empire's spaceship, its protective performance is quite good, and there are some defensive glyphs on it that humans cannot decipher.

If you ignore the [ghost], it's really a good place to take refuge.

"You really need to think about it..."

At eight o'clock the next morning, Lu Yuan worked hard all night, quickly approved most of the documents, and held a simple meeting.

Well, after so many years of busy work, Lao Lu, the backbone, reappeared. At the first upper-level meeting, everyone was quite excited, and everyone was very excited.

"I've seen the ultimate shelter plan...how long is it expected to take? How much will it cost?"

Professor Desert from the Great Engineering Academy immediately said: "That project is not very difficult. As long as the spacecraft is equipped with a Pandora crystal power system and a few doors, this large spaceship can be used as a sky fortress."

"And the quality of the hibernation warehouse doesn't need to be very high. After all, we don't rely on it to survive the epochal disaster, so we only need one-tenth to one-twentieth of the materials."

"Including the hibernation of animals, a freezer worth 500,000 yuan will cost 1,500 auras of materials, mainly cold spun stone."

"If you take into account the future population growth, you may need to add some hibernation warehouses. Anyway, it will not exceed 2,000 auras."

Lu Yuan raised his eyebrows. You guys are really spending money like water. The materials worth 2,000 Lingyun would have cost you your life in the past! Now that you have some money, you can barely afford it.

But no matter how I think about it, I feel...

It's still quite necessary.

Life is the key, death is worthless.

"Okay, I have no objection to this matter..."

"If there is anything special, let's report it together and then start working early."

Lu Yuan suddenly thought of something and reported to everyone how the Mirage Dragon survived the epochal disaster.

Of course, he concealed the existence of the "Chaos Essence Stone" and only said that there was a mysterious "White Jade Hall" at the bottom of the magma, which was a relic of the Gear Civilization.

"Under the impact of the magma, the White Jade Hall was ejected directly into the sky! This building could not withstand the power of the earth and collapsed and shattered."

"And the moment the hall was shattered, I used a different space to protect myself. In the end, I only got this little thing and a copy of the "Gear Book" inheritance."

Lu Yuan took out a few gears and a wall made of white jade.

The materials these things are made of are unremarkable, just ordinary stones, but the micron-level or even nano-level carvings really surprised everyone. They can simply be described as miraculous.

"This "Gear Collection" is really exquisite. I have been studying it for six years, but I can't get started... I am really ashamed."

Theoretically, the ideal existence of carvings can only be carved manually.

But how much engineering work does a micron-level project, even just a gear, require?

This is obviously not made using traditional techniques.

Therefore, this inheritance cannot be absorbed by Lu Yuan alone. It requires the wisdom of the entire civilization.
Chapter completed!