Although the Liberty successfully arrived at Longyuan Star, everyone was not happy at all.

The reason is simple!

In order to allow the Liberty to arrive at Longyuan Star safely, the Dragon Kingdom dispatched a total of more than 2,600 fighters this time.

However, it is true that only more than 1,500 aircraft have successfully returned.

In other words, in this chase battle, the Dragon Kingdom lost a total of more than 1,100 fighters.

In fact, according to the performance of the Dragon Country fighters, there is simply no way to lose so many fighters.

Just because they want to protect the Liberty, these fighters don't dare to dodge in the face of enemy attacks.

You can only choose hard resistance!

In this case, each round of fire from the opponent will cost the Dragon Kingdom a large number of fighters.

It was precisely because of this that Su Han fell into deep self-blame.

If it weren't for his insistence on participating in this Cosmic Civilization Exchange Conference, if it weren't for the fact that he was going to protect himself and return safely, the Dragon Kingdom would not have suffered such a big loss.

The No. 1 boss found that Su Han had not spoken since he came back, and instantly understood his heart, and comforted: "Su Han, the soldiers of our Dragon Kingdom are already ready to sacrifice, and you don't have to blame yourself for this." ”

"After all, the current Dragon Kingdom still needs you."

Su Han raised his head, glanced at the No. 1 BOSS, and said with a wry smile: "No. 1 BOSS, if it weren't for protecting me, our Dragon Kingdom wouldn't have suffered such a big loss at all, and ......"

Before Su Han could finish speaking, the No. 1 boss waved his hand and interrupted him: "Su Han, you are a person who does great things, and you shouldn't have this kind of childlike attitude." ”

"I made it clear to them about the dangers of this mission when they first set out, but they decided to join the fight."

"Now, the most important thing you should do is not to blame yourself, but to avenge them."

Avenge!

Hearing this, Su Han was stunned.

Oh, yes!

What's the use of blaming yourself here, can you bring back those fallen warriors?

Instead of feeling sorry for yourself here, it is better to regroup and avenge them.

Thinking of this, a cold light flashed in Su Han's eyes: "No. 1 boss, don't worry, I will never let the blood of those warriors be shed in vain, and we must get this account back." ”

This time, the Liberty brought back hundreds of materials.

Most of them are rare materials.

These materials are enough to support the development of the Dragon Kingdom for several years.

After learning about the various materials he brought back, Su Han immediately locked himself in the laboratory.

Don't get me wrong!

Su Han was not shut up by this battle.

He just wanted to find an advanced technology that was suitable for the current use of the Dragon Kingdom.

Su Han had memories of Murphy in his mind.

As the tenth elder of the Plus Empire, Murphy is proficient in various advanced technologies.

Now, what Su Han has to do is to choose a technology from Murphy's memory that the Dragon Kingdom can successfully develop.

The selection here is very particular.

First of all, the technique Su Han chose must be something that the Dragon Kingdom can control.

Although the advanced technology mastered by the four seventh-level civilizations is powerful, it requires a very thick foundation to support it.

To use a very simple analogy, even if Su Han is now coming up with a technique from a seventh-level civilization.

According to the current level of scientific research in the Dragon Kingdom, it may not be developed.

Secondly, the technique chosen by Su Han must be related to war.

Otherwise, it will not be of any help to the next revenge.

In this way, Su Han locked himself in the laboratory for two days, and finally found an advanced technology suitable for the Dragon Kingdom.

Stargate!

It's a large-scale conveyor technology.

With this technology, it is possible to deliver the target to the specified location.

Through Murphy's memories, I learned that this technology can only be accessed by cosmic civilizations above level 4.

The reason why Su Han chose this door is very simple.

No matter what, Su Han will take revenge this time.

If the Dragon Kingdom masters the 'Star Gate', after learning the opponent's target, it is completely possible to teleport the Dragon Kingdom's fighter jets to the opponent's 'lair' and catch the opponent off guard.

It can be imagined that before the other party is fully prepared, his own fighter jet has already driven into the opponent's lair.

How horrible that must be!

After selecting the technology, Su Han immediately summoned the top scientists of the Dragon Kingdom and told them about the concept of the Star Gate.

When the top scientists of the Dragon Kingdom learned that Su Han was actually planning to develop the 'Star Gate', they were immediately taken aback.

That's the Stargate, which used to only exist in science fiction movies, but now it was officially mentioned by Su Han.

Thinking that Long Guo didn't have any research in this area, some top scientists couldn't help but persuade: "Team Leader Su, I know that this incident has stimulated you a lot, but you can't act like this!" ”

"Yes! Team Leader Su, we don't even know what the theoretical knowledge of Stargate is, so what do we use to develop it? ”

"Team Leader Su, this interstellar gate only exists in legends, and I want to develop a few Ubu

It's easy, otherwise let's start from other aspects! ”

Su Han saw everyone's reaction and smiled coldly: "Do you still think I'm really carried away by anger? ”

"I'm not afraid to tell you the truth, if I don't have complete certainty, I won't bring up Stargate."

While speaking, Su Han took out the materials that had been printed a long time ago.

When those top scientists saw the information in their hands, they trembled violently.

On top of the data, there is not only the core technology of Stargate, but also the construction concept of Stargate.

Even, there are all kinds of theoretical knowledge of Stargate.

This feeling seems to be that Su Han has mastered the interstellar gate, and now he is just handing over this technology to them.

Looking at the excited appearance of the top scientists present, Su Han asked in a deep voice: "Tell me, after having these materials, are you sure that you will develop the Stargate?" ”

When the top scientists of the Dragon Kingdom heard Su Han's words, they raised their heads and said with a firm face: "Team Leader Su, don't worry, if we have such detailed information, we can't develop the Star Gate, then we have lived to dogs all these years." ”

"Team Leader Su, I'm curious, where did you get such detailed information?"

"You idiot, have you forgotten that Team Leader Su went to the Cosmic Civilization Exchange Conference this time, and it would not be easy to meet other high-level civilizations at the Cosmic Civilization Exchange Conference and communicate with them."

Looking at the top scientists present constantly making up for their brains, Su Han secretly shook his head.

These scientists have no idea of the cruelty of the universe.

What civilization would trade this technology for?