After Su Han returned to Longyuan Star, he immediately sent someone to move the wealth of the original civilization back to Longyuan Star.

A second piece of metal was then placed into the stomach of the prehistoric sea creature.

Strange to say, the small box seemed to have been made specifically for the mysterious piece of metal.

The moment the small box closed, the effect of the mysterious metal fragment disappeared in an instant.

It can be seen that the primordial civilization has been obtaining this mysterious metal fragment for a while, otherwise it would not have researched such a small box specifically to store the mysterious metal fragment.

After everything was dealt with, Su Han once again erased his memory of the second mysterious metal fragment.

In other words, so far, the only people in the Dragon Kingdom who know about the mysterious metal fragments are Su Han and the No. 1 boss.

The reason why the two of them knew about this was nothing more than to prevent one of them from having an accident and causing the two mysterious metal fragments to sink into the sea.

After dealing with the second mysterious metal fragment, the dragon kingdom is busy again.

Because Su Han brought back more materials this time than ever before, it also made it possible for many projects to be carried out at the same time.

Because the Dragon Kingdom had more materials in reserve, Su Han also successively came up with several technological attempts from the fifth-level civilization to research and develop.

This time, Su Han didn't get involved.

In his words, the dragon kingdom must have researchers who can develop independently.

You can't always take the lead in research.

Without Su Han's participation, the R&D team of the Dragon Kingdom made very slow progress on the technologies that Su Han came up with.

However, because Long Yuanxing has not had any war in the recent past, Su Han is not in a hurry.

In this way, Long Yuanxing's development gradually got on the right track.

Because of the development of Long Yuan Star, even the New Human Alliance has entered a new era.

At this time, the New Human Alliance is not known to be much stronger than it was two years ago.

In view of the performance of the New Human Alliance in the past two years, Su Han also gradually relaxed their policies.

Now, the New Human Alliance not only has its own armed forces, but also allows the New Human Alliance to set up its own interstellar exploration team to carry out interstellar exploration.

Gradually, the New Human Alliance also began to step out of Longyuan Star and move towards the universe.

During this period of development, the Cape civilization also brought good news.

With the help of Long Yuanxing, the Cape Civilization has successfully advanced to become a third-level civilization in the universe.

The Cape civilization is different from the interstellar colonies under the Dragon Abyss Star.

Once Longyuan Star is captured, then those interstellar colonies will naturally turn against each other.

But the Cape civilization was different.

This civilization has been attached to the Dragon Yuan Star from the very beginning.

In other words, if there were no Longyuan Star, there would be no Cape civilization today.

Therefore, Catherina was very grateful to Su Han and expressed her willingness to live and die with Long Yuanxing.

Unconsciously, Long Yuan Star has grown from the most primitive planet to the current fourth-level cosmic civilization.

The people of the Dragon Kingdom know that the reason why the Dragon Kingdom has today's achievements is all due to Su Han's contributions.

Gradually, Su Han's influence on Longyuan Star has surpassed that of the No. 1 boss.

There were even people who proposed that Su Han should completely take over the Dragon Kingdom.

However, as soon as this proposal came out, it was immediately opposed by Su Han.

Although the No. 1 boss is now in a state of retirement, he often has to go to other civilizations.

The affairs of the Dragon Kingdom still have to be handled by the No. 1 boss.

Seeing that Su Han was so resolute, the No. 1 boss also temporarily put down this thought.

But in the eyes of the No. 1 boss, there is no one in the Dragon Kingdom who is more suitable for his position than Su Han.

I secretly decided in my heart that after I 'retired', I must push Su Han to that position.

Half a year has passed!

In the past six months, the Dragon Kingdom has undergone earth-shaking changes.

The first is the fighter of the Dragon Country.

Because of the improvement of the scientific level, the fighters of the Dragon Kingdom have been completely upgraded to warships.

Not only can you sail in space, but you can also fight for a long time.

Then there is the training of commanders.

Because the future battlefield will be in the outer sky, the previous group of officers of the Dragon Kingdom is no longer suitable for command.

Therefore, the Dragon Kingdom deliberately set up a commander training academy.

Anyone who can study in this academy is the best in the Dragon Army.

After completing their studies, they will hold a series of important positions and be responsible for future wars.

What surprised Su Han the most was the change in the scientific research team of the Dragon Kingdom.

In the past six months, Su Han has not participated in any projects.

This also led to the Dragon Kingdom's scientific research team having to rely on its own strength.

Under this stimulus, many young scientists have emerged in the Dragon Kingdom.

These scientists have their own set of theories, and they actually promote the scientific research power of the Dragon Kingdom.

As far as Su Han knew, in the past six months, the Dragon Kingdom had added several new small technologies.

Although these small technologies did not significantly help to improve the combat power of the Dragon Kingdom, they were independently developed by the scientists of the Dragon Kingdom.

Didn't ask Su Han for any help.

This also made Su Han obviously feel the improvement of the scientific research level of the Dragon Kingdom.

Although the magnitude of this increase is not very obvious, Su Han is very satisfied.

Because he knows very well that in the long run, batches of top-notch scientists will emerge in the Dragon Kingdom.

These scientists will lead the entire Dragon Kingdom to a higher level of cosmic civilization.

The current Dragon Kingdom looks thriving, but the people of the Dragon Kingdom don't know that there is already a powerful civilization eyeing Long Yuan Xing.

In the Nogai system, there is a fifth-level civilization called Els.

Because the resources of the Nogai system are very scarce, the Els civilization urgently needs resources to develop.

So this civilization has set its sights on civilizations outside the Nogai system.

After the Els civilization discovered that there was a civilization named Longyuan Star in the Barley Galaxy, it instantly made its own small calculations.

After the investigation of the Els civilization, it was found that the Longyuan Star Civilization was only a third-level cosmic civilization, but there were as many as two dozen interstellar colonies under it.

This made the leader of Els extremely red-eyed.

You must know that after so many years of development, the Els civilization has only fourteen interstellar colonies.

Moreover, the resources of these fourteen interstellar civilizations are extremely scarce, resulting in the fact that they cannot meet the needs of the development of the Els civilization at all.

As a result, the Els civilization decided to wage war against the civilization named Longyuan Star.

Prepare to turn the Longyuan Star Civilization into their fifteenth interstellar colony.