As a large being, Ling is condescending to the interior of the Noah, and there is really no way to exert all her abilities. In the past five hundred years, her personality has not changed much, but her industrial capacity has increased on a large scale.

Her core branch has increased by tens of thousands of times compared to when she first came here! However, because the territory is not large enough, many branches are idle.

Yu Yifeng knows this.

For the sake of the industrial production capacity of the new human beings, and for the sake of Ling herself, it is natural to add a huge ocean to the surface of the planet.

However, adding oceans to the surface of metal planets is a troublesome matter.

“…… The gravitational pull of our planet is not strong enough, there is no surface atmosphere, and the air pressure is almost zero. Water molecules keep escaping, and oxygen is lost in the water. In this way, ordinary life, including algae, does not seem to survive well. ”

On this day, Yu Yifeng and Ling were discussing marine issues.

There is a large aquarium in his office, and Ling is bouncing around in it, which is quite convenient to communicate.

"So...... Adding a lot of water directly to the surface of the planet doesn't seem like a good idea. In space, water boils quickly, or simply freezes. It is also difficult to control the temperature......"

In response to Yi Feng, the little green ball in the ocean jumped up and down.

She gave Yu Yifeng's personal computer and sent a plan.

Yu Yifeng clicked on it, and suddenly his heart "fluttered", as if he saw something great.

His eyebrows jumped, and he pointed to his computer screen: "You mean ......"

The plan was so grandiose, more ambitious than anyone expected!

In Ling's plan, a superocean with a depth of 1-2 kilometers should be added to the surface of the entire planet. As a result, the entire surface of the planet, except for the hundreds of pyramids and planetary engines, is almost entirely surrounded by oceans.

Then, using the 360 towers as a foundation, an all-round baffle was laid in the space above the entire sea level to isolate the sea and air from space.

These glass baffles are about two kilometers above sea level, and the interior is filled with air. Even if the gravitational pull of this metal planet is relatively low, because of the glass baffle, water molecules, oxygen, etc. will not run into space.

New humans can build a more complete ecosystem under the glass baffle.

Yu Yifeng clicked on the next picture: there are all kinds of shining sun lamps in the sky, and there are large and small ecological floating islands floating on the surface of the ocean, and a large number of affiliated civilizations live on these floating islands.

All kinds of life are frolicking in the ocean.

This is a concept map of the planet after completion, and Yu Yifeng is a little yearning in his heart.

"This environment is much better than the previous earth!"

There are also various dense formulas below, such as the heat dissipation capacity of the entire planet, how much heat and light energy needs to be provided to ensure that the oceans do not freeze. Or where clouds will form, where circulation may occur, where it will be drier, where it will be wetter, etc., all calculated!

"Are you serious......" Yu Yifeng's heart moved at the same time, and he wiped his sweat again, how to say it, this industrial volume is too big!

How much does it cost to cover the entire planet in terms of surface area alone? And the baffle material used must not be real glass, at least it must be a new material, right?

Also, so much water, you have to find an ocean planet to extract.

However, from the overall technical level, the difficulty is not very great. Besides, Ling has already designed most of the details, and sprinkled a total of more than 500 pages. Yu Yifeng didn't look closely, but overall, with her thinking, there would be no big mistakes.

Underground factories emit a lot of heat, which can heat the entire ocean and provide a suitable living environment. Also because of the imbalance of heat sources, there will be ocean circulation and so on. There are also artificial light sources that can act as suns altogether.

"Where should our weapons systems be placed?" he asked. If there is a war, what will happen to you creatures from the outside? ”

Ling pointed to the back part of the design drawing and shook it a few times, as if to say, "Why are you so stupid?" ”

I saw that it was written: "This layer of water resources is actually a very good defense system." Ion cannons, lasers, and antimatter beams that directly attack planets will be drastically nerfed. ”

"Our turrets, which are usually hidden in the water, can attack as long as they are out of the water when necessary."

"As for the ecosystem and the layer of glass above it, if there is a real war, it can only be abandoned......

This remark is very reasonable, and Yu Yifeng will not be able to find a reason to refute it for a while. Ling's body is still hiding inside the Noah, and even if the core branches outside are destroyed, it is not the kind of irreparable damage.

"Do you want to use a thick layer of water as a shield for the first layer?"

Sounds pretty good.

"And to establish such an ecosystem, the people's lives will definitely be happier than in Noah." He thought to himself.

Looking at Ling's very expectant look, he said, "That's it, the overall planning must also integrate everyone's opinions." I'll help you propose it then. Anyway, there will be a huge ocean waiting for you, and there will be no false at all, it's just a difference in the size of the ocean......"

Ling was beating happily, and it must be a happy thing to live in a new home.

In this vigorous planning process, time passed day after day. All kinds of design drawings have been changed and changed, and everyone's opinions have been combined, and it is not easy to be satisfied.

It's a pity that this planet is not in my hands, but a bit like a cake to satisfy hunger.

No, it shouldn't be said that it is a pie to fill the hunger, and the design of various details is constantly filling! This aspect is very important, and if you really get the Battle Star, you will undoubtedly be able to greatly speed up the transformation.

One year, two years, three years......

Nine years have passed, calm and serene, and people's enthusiasm for the development of the Pangu is growing day by day.

Under this design and discussion, the general project has been confirmed, and it is waiting for this battle star to return to the hands of the new humans!

……

Time flies.

On this day, several staff members were at the observatory, conducting routine observations. This is already a matter of routine. The enemy appears one day later, and the metal planet is safer, which is what everyone is very much looking forward to.

"Hey, when is it? Yesterday there were still no enemies...... It's already more than two years behind schedule. ”

"Do you still hope that the enemy will appear?" Several staff members were in a relaxed mood and talked and laughed.

The place where the original metal planet existed was still empty, which gave them a kind of ...... The illusion that the enemy will never appear.

"Maybe it doesn't show up?"

At present, large industries are not allowed, large-scale experiments are not allowed, and the Pangu has been designed. Basically, the population of the subordinate civilizations is all hibernating, and the entire Noah society is a little bored.

Many even suggested that they should simply hibernate.

"By the way, about the construction of the Pangu, the seven continents and eight oceans......" Halfway through the words, the supervisor was suddenly stunned. He saw a sudden light on the screen, and a large amount of information popped up in the programming program.

In the next second, his whole body trembled violently, as if he couldn't believe it, and he was still stunned after a long time, and finally shouted in a lost voice: "This is ...... What is it? ”

Hearing this exclamation, almost all of them hurried around at the same time, and they were all frightened by what was on the screen.

On the detection screen, a small white dot appeared! This was followed by some traces of gravitational wave disturbances, apparently the remnants of information from faster-than-light motion.

The enemy has appeared!

This group of staff members were so frightened that they didn't dare to take a breath, for fear that they would be discovered by the enemy after two light years!

This image was observed not only by the observatory, but also by some soldiers of the military, all of whom were also in a state of emergency.

Within ten seconds, this emergency report was passed into Yu Yifeng's hands.

He glanced at it, and his heart began to beat wildly. This tiny, inconspicuous little dot is definitely the real thing...... White Dwarf!

The rest of the troops don't matter anymore, just a white dwarf is enough to make people's hearts flutter!