No matter how extreme others look at the Green Star civilization, they are full of energy. For the racial flagship of the fourth-level civilization, the Green Star civilization also fought.

Not to mention anything else, just by genetically modifying ten percent of the people of the tribe and fusing these people with the future race flagship, you can see the determination of the Green Star civilization.

The Green Star Civilization, the flagship of the race, is not prepared to equip any equipment other than biological science and technology, including the equipment in the Temple of Civilization and Race. Therefore, after the completion of this race flagship, the mobility can be said to be poor, and it is estimated that it can catch up with the speed of the second-level civilization spaceship, which is a question.

However, the Green Star civilization did not think of using this race flagship to run away, in the design of the Green Star civilization, this race flagship is said to be a ship, but it is better to say that it is the core of their civilization.

Like the shape of this racial flagship, it is a seed, a seed of truth.

With the scientific and technological progress of the Green Star civilization in the future, this seed can still germinate, blossom, and even bear fruit. But that's a long time later, and it's not easy to get this seed out at the moment.

Since this is a real seed, it must be organic and full of life. It can't be like a planet fortress, which is cold and lifeless.

So for the core of this seed bigger than the earth, many scientists are about to collapse.

Because according to the idea put forward by the Green Star civilization, the core of this seed must be made of organic matter. At the same time, these organic matter are the energy core of the whole seed, and to ensure the future growth of the seed, there must be the possibility of growth.

These are the first few requests to be made. It's sad that many scientists are missing. With the current technology, it is not difficult to complete a single of these requirements. The difficulty is to put this requirement together and ensure that there is a possibility of growth in the future.

The result is for the energy core of the seed. All the biologists of the entire Earth Federation worked together to solve all the problems for three months, leaving only one problem, which made everyone dumbfounded.

To know the core of a planet, there must be enough density, because density represents mass, and mass is linked to gravity. With the current technology of the Green Star civilization, it is already possible to cultivate cell tissues that are similar to degenerate substances.

But the only thing is that this cellular tissue stores energy. and not nutrients. Energy alone cannot make life grow, and various nutrients are necessary to make life grow. And this kind of cell tissue is still extracted from Regetlos. Therefore, the energy provided by this kind of cell tissue is not compatible with plants at all.

This is just as water is inseparable from the growth of plants, and nutrient solutions can replace water, but electricity cannot replace water to allow plants to grow. These are basically two routines, completely reversed.

After doing it for a long time, I finally got the energy core. The inability to provide any help to the growth of plants is undoubtedly a great irony for the Green Star civilization.

Is it necessary to abandon the evolutionary route of plant civilization and change it to the evolutionary route of biological civilization? In that case, the power core is very suitable.

However, the Green Star civilization is also a tendon, they say that if they follow the direction of biological evolution, it is not the same as Regetlos. Then what's the point of them breaking through the fourth-level civilization.

At a time when many scientists were at a loss, Xiang Qian put forward an opinion. That is, since the energy core cannot be converted into the energy required by the plant. Then let it breed special creatures. As long as the Green Star civilization can transform that creature into the nutrients needed by plants, then the problem will not be solved.

Not to mention. Although Xiang Qian's method looks a bit like taking off his pants and farting, it feels like a lot of a move. But it's the only way now, even though it's troublesome.

In many cases, scientific research is not afraid of mistakes, but afraid of not having a research direction, and after many scientists have a research direction, a special organism is cultivated.

They called this creature a grain bug, which means a worm that raises grain for seeds.

It is hatched in the power core, and then killed by special plants outside the power core, after this bug is killed, its corpse will become the best nutrients to be absorbed by the special plants. After absorbing these nutrients, special plants supply nutrients to the seeds through guò throughout the veins of the seeds.

The last problem was also overcome, and the creation of the flagship of the race was put on the agenda.

At this time, it is also time to begin to test the foundation of the Earth Federation, the racial flagship of the fourth-level civilization, and its difficulty in manufacturing is simply beyond people's imagination.

Since the entire race flagship has organic matter, that is, plant cell tissue. Then it can't be manufactured in the same way as a steel battleship, directly processing parts and then assembling them.

The manufacture of the entire race flagship must be carried out in the nutrient solution, otherwise there is no outer layer of protective cells, and it will be exposed to the universe, and it is estimated that this race flagship will not be built in this life.

So at the very beginning, the first thing to make was a huge culture tank three times larger than the earth and 30,000 kilometers in diameter.

In order to ensure the speed of material transportation, this huge cultivation tank was directly set by Xiang Qian in the middle of the three steel defense circles. After all the satellite fortresses were removed, a huge cultivation tank began to be built in the middle of the three defensive orbits that traverse the 39-planet fortresses.

Now for the Earth Federation, there is no shortage of such things as steel, and I don't know how many of the refined steel planets in the star system alone. After the steel has been refined and processed, it is quickly built into a culture tank like building blocks by industrial ships.

In less than half a month, the 30,000-kilometer-diameter culture tank was built. Even on Earth, you can see this Big Mac, of course, there is a reason why it is too close to Earth.

But in any case, within half a month, without the participation of any evolutionaries, such a huge cultivation tank can be created just by relying on the industrial base of the Earth Federation. At this point, the scientific and technological strength of the third-level peak civilization of the Earth Federation was undoubtedly revealed.

After the simplest culture tank is manufactured, the next step is to fill it with nutrient solution, which is the biggest thing in the whole manufacturing process. Although this thing does not have any technological level, it is a test of the foundation of the Earth Federation.

To fill a 30,000-kilometer culture tank, the amount of nutrient solution needed is simply unimaginable. Even if the earth's seawater is filled in, it is less than one-tenth of the entire culture tank, which shows how large the amount of nutrient solution is needed.

When Xiang Qian saw such a request, he almost scratched his scalp. I knew that it would be too bad to let the Silver Wing Clan break through, and not let the Green Star Civilization break through. But now that it's all come to this point, it's impossible to give up halfway, so you can only go on hard.

Xiang Qian flicked his pen, looking for the planet of life, looking for the water element to gather the puck, anyway, all the substances that are paired with the nutrient solution are all for me, and then use the planet-level power engine to bring these things back to me.

For a while, the Advance Fortress, the Greenland Race Flagship, and the Silver Wing Race Flagship all dispatched one after another, rushing towards the surrounding star system with a large number of warships and probes.

When the trading market was opened, Xiang Qian had collected the star map of the Big Magellanic Galaxy, and now they are all going to the major star systems according to this star map to confirm whether the information on the star map is correct.

When sending personnel to find supplies, the Earth Federation was not idle. On the five living planets, a large number of small cultivation tanks are being built. Of course, this small refers to the huge cultivation tanks in outer space, which are not small on the living planet.

And in order to make these cultivation tanks work to the fullest, the water resources of the five living planets are pumped in large quantities, and then mixed with various substances to form a nutrient solution.

In this way, after a month and a half, the sea level on the five living planets, at least, dropped by five meters. If it weren't for the fact that the continued pumping of seawater would affect the internal circulation of the planet, it would be a question of how much seawater would be left in the sea of several living planets.

Two months later, another planet of life was transported to the star system. However, this time the living planet was not as lucky as the previous ones, and within a week of being transported to the star system, the water resources of the entire living planet were drained, and then the entire planet was dismembered.

A large amount of earth has been transformed into space terraces, and countless plants have been planted under the protection of the filtered radiant glass cover.

When Xiang Qian saw these space terraces, it was hard to imagine that the power of science and technology was so powerful.

What a spectacular sight it is to have all the land of a planet divided into three meters thick and spread out in space. If you don't adjust the angle, the light of the earth will be affected.

Looking at the reflective terraced glass in space, it is like a huge wallpaper spread in space, which can be called a shade of the sky.

However, in order to build the race flagship of the fourth-level civilization, such space terraces, it is necessary to build ten. In other words, there will be ten or more living planets that will be dismembered and turned into nutrients to support the construction of the flagship of the fourth-level civilization race.

At the same time, in order to increase the speed of construction, the industrial power of the Earth Federation is in full swing, and a large number of water atom manufacturing equipment is produced, which is placed at the edge of the star system, where the hydrogen wall is located. Then directly by means of elemental synthesis, pure water atoms are made.

After these water atoms are manufactured, they are sent to chemical engineering to fuse the trace elements needed for the growth of various cells, turning them into barrels of nutrient solution, which are poured into huge culture tanks, contributing to the construction of the flagship of the fourth-level civilization race.

However, the other civilizations in the Big Magellanic system, when they saw that the Earth Federation was in full swing, were thinking about how to hold back the Earth Federation. (To be continued......) R1292