Thirteen days later, Chunan, who successfully arrived on the earth, began a busy schedule.

First of all, as Dong Fang said, as the most famous talented warrior in the Earth Federation, Chu Nan's every move has attracted the attention of the whole Federation.

Two years ago, he suddenly lost the news, which made the vast majority of people think that he had died in the void. This time, he returned successfully, and made an amazing breakthrough to become the youngest Star Warrior in the history of not only the Earth Federation, but also the whole galaxy. Naturally, the Federal government wants to make good use of this.

Chu Nan was not willing to publicize too much, but considering the current situation of the Earth Federation, he agreed to cooperate with the publicity of the federal government under the persuasion of Dong Fang.

As soon as he came to the earth, he immediately accepted an exclusive interview with the official media of the federal government and exposed himself to everyone through media reports.

For the emergence of Chu Nan, the reaction of the whole Federation is indeed as Dong Fang said, which is not only described by the word "sensation".

After learning that Chu Nan has broken through and become a star level warrior, the morale within the Federation is indeed high. I feel that the youngest star level warrior in history will be added at this critical period, which is a blessing to the Federation.

Under the deliberate guidance of the major federal media, for a time, the internal panic of the Federation has also subsided a lot since the alliance of the erewarner military treaty invaded the sapphire star domain and began to expand outward.

The federal army even held a special award ceremony for Chu Nan under the personal presence of field marshal khimekov to commend him for his outstanding contribution to the federal army - although in fact, the two enterprise class warships promised to the federal army had long been abducted by the family members of the erewarner military treaty alliance.

With the participation of a series of official and non-governmental activities, Chu Nan's reputation in the Federation has almost soared to the extreme in just one month. Now he has completely surpassed all the stars in the Federation.

Secondly, in the gap between participating in various activities, Chu Nan and representatives of nuoyantem chamber of Commerce met and discussed in detail.

He handed over the relationship between the space and field forces inside the portal and some relevant key data he had learned in the past two years to the nuoyantem chamber of Commerce. In return, the nuoyantem chamber of Commerce signed a Defense Assistance guarantee agreement with the Earth Federation.

In this agreement, nuoyantem chamber of Commerce said that it would send a top-level combat fleet to the earth federation to assist in combat, provide the Earth Federation with an integrated fleet group with 11 enterprise class warships as the core, and provide some technology to the federal army.

Once this agreement is implemented, the strength of the earth federal army is bound to be greatly improved.

You know, before that, the earth federation had repeatedly proposed to the nuoyantem chamber of Commerce to buy the advanced warships under their name, but even the club class warships lower than the enterprise class warships could not start.

But now Chu Nan has helped the Earth Federation win a whole 11 enterprise class warships in one breath. In addition, there are some related technologies, which is a huge improvement like the great leap forward.

In addition to these two things, Chunan received an official invitation from the consulate of the Declan empire in the Earth Federation on the 17th day of his arrival at the Earth Federation.

At this public invitation dinner, Baron Cady, the federal consul of the dikland empire on earth, conveyed to Chunan the congratulations and greetings of his majesty leikas, the current emperor of the dikland Empire, on Chunan's safe return.

Subsequently, Baron Cady issued a public statement, saying that the Declan empire was very angry at the Public Invasion of the Orion spiral arm by the erewarna military treaty alliance, and the Declan Empire would fully support the resistance of all countries on the Orion spiral arm to the erewarna military treaty alliance.

Of course, compared with the various substantive support promised by the nuoyantem chamber of Commerce, the so-called support of the Declan empire is only verbal at present.

After all, the dikland empire is still deeply involved in civil strife, and there is no practical support at all.

But even so, Baron CADI still provided material support with a total value of up to 300 million dinars to the earth federal government on behalf of the official of the dikland empire.

One of the most important supports is that the Declan empire will not impose any restrictions on the support given by the nuoyantem chamber of Commerce to the Earth Federation. As long as any fleet of the nuoyantem chamber of commerce obtains the consent of the Earth Federation, it can freely rotate the arm in Orion.

This can be said to be a great concession for the dikland Empire, which has always regarded the whole Orion spiral arm as its own back garden and will never allow other forces to intervene.

Of course, this further proves the serious impact of the current civil strife in the dikland empire on the Empire, making them even unable to spare their hands to take care of extra things.

However, this statement is of course a good thing for the Earth Federation. In this way, the support of Noam chamber of Commerce for the Earth Federation will be easier to implement, which will be of great help to help the Earth Federation resist the invasion.

Obviously, these transactions and commitments were established because of Chu Nan's smooth return. Therefore, marshal khimekov, the commander of the federal army, even praised Chu Nan in front of many people, saying that his return not only brought a young and powerful Star Warrior to the Federation, but also brought much more powerful substantive help than a star warrior.

"Chu Nan alone is enough to hold up five fleets!"

This is the original words of field marshal khimekov, which spread and soon gave Chu Nan a brand-new nickname - Mr. Fifth Fleet in the major federal media and the public.

Chu Nan didn't comment on this, or he didn't have time to comment.

After his initial frequent public appearances and activities, he began to devote more time to his contacts with the nuoyantem chamber of Commerce.

Because of the tense situation now, it is naturally impossible for Chu nan to leave the Earth Federation at will. Therefore, in order to facilitate the collaborative research with him, nuoyantem chamber of Commerce simply sent a research team directly to the Earth Federation along with the top fleet supporting the Earth Federation.

Chunan conducted further research on the portal with researchers from the noahtem chamber of Commerce in the star domain belonging to the Earth Federation.

As the nuoyantem chamber of Commerce has accumulated a lot of experience and data through the research on the portal in the eKa R27 star domain in the past two years, now with the key data provided by Chu Nan, the research progress has been improved rapidly with his deeper understanding of the field power and the internal space energy structure of the portal after he became a star level warrior.

In just two months, the research progress has increased significantly to 64.28%, which is twice as high as before!

Although the research progress will inevitably slow down in the later stage, according to Alcatel's estimation, as long as this state continues, it will take less than two years at most, and the first formed and stable artificial portal may appear.

However, at this time, Chu Nan had no way to stay here and do any experiments.