The development history of Blue Star fighter aircraft.

At first glance, this is just a historical document and does not make much sense.

However, actually...

This development history is by no means as simple as a historical document, but a priceless piece of thinking.

As I said before, in the pirate world, it's not that those who do scientific research are not good enough, but that the technology tree of the entire world is crooked, so that they are all restricted in their thinking.

It can even be said that the scientific research capabilities of scientists in this world are much stronger than those of Li Yan's previous life.

As long as they are given mature ideas, they can explode into unimaginable scientific research speeds.

Take a look at the Science Department under Li Yan. There are just a few dozen people who have successively developed new firearms, new naval guns, new ammunition and shells, and even airships in less than a year.

In the previous life, could dozens of people have accomplished this in one year?

Absolutely impossible!

Therefore, the significance of this Blue Star fighter development history is reflected.

For Levin and others, this can almost be regarded as a sacred object to be enshrined.

You know, the records in it are not just about piston fighters, but the complete development history, and even jet fighters and stealth fighters are described in detail.

With such a mature set of ideas, Li Yan believes that Levin's research on aircraft will definitely advance by leaps and bounds.

Maybe after Li Yan equips piston fighters, he will have to retire them all in less than a year and then fly jet fighters.

According to Levin and his team's speed, this is really very possible.

------

Soon, three days passed.

Despite Ganfor's efforts, there are still many Sky Islanders who are agitating to go to war with the Sandians and recapture the sacred Apayado.

The word "take back" is really useful.

They robbed other people of four hundred years, and then it was taken over by a third party like Enel, and they didn't even dare to let go of it.

As a result, now that Enel is gone, these guys immediately started making trouble.

He even used the word "take back"...

This fully illustrates one thing. For some people, the more you reason with them, the more they will take advantage of you and think you are weak and can be bullied.

This is not...

In just three days, hundreds of Sky Islanders rushed to Apayado with weapons in hand.

Naturally, as soon as they climbed up, they were all subdued by the navy and locked up.

And after that, Ganfuer came.

What are you here for?

Come and ask Li Yan to release him.

It's a shame he could say this.

This time, Li Yan didn't intend to coddle them, and directly gave them a thirty-year prison meal and locked them all in.

Many times, killing chickens to scare monkeys is indeed a very effective method.

Ganfor returned without success, and hundreds of Sky Islanders were sentenced to 30 years in prison for breaking into Apayado without permission.

It was indeed a shock to others on Angel Island.

Maybe they are still dissatisfied, but they have to endure it.

It makes no sense and has no strength, so what's there to be dissatisfied with?

And while Li Yan was taking Ain to deal with these matters, Taotu had been practicing sword meditation for the past three days.

Ever since Li Yan said he found a supremely sharp knife in the ruins of Sandora three days ago and gave it to her, Taotu had been extremely happy.

Although he has very deep feelings for Jin Kunluo.

but...

This is the supreme sharp sword. Which swordsman can resist the temptation of this supreme sharp sword?

You know, in the entire pirate world today, there are not even many swordsmen who can possess the supreme sharp sword.

Not to mention, this feminine and extremely beautiful knife made her like it even more.

Of course, every supreme sword is special. The reason why it is special is that they all have their own unique abilities.

This is the real reason why the Supreme Knife is superior to the Great Knife.

For example, Li Yan's Liuying weapon can absorb the weapon color, thereby increasing its power and converting it into a more advanced Liuying weapon color.

And Peach Rabbit's thunder also has a very special ability.

It can trigger a certain amount of thunder by itself, and at the same time, the user can even use this thunder to understand the meaning of the thunder sword.

Of course, not everyone who obtained this sword in history understood the meaning of the Thunder Sword.

This still depends on your understanding and fate.

However, even less than a day after Taotu got the thunder, a rudiment of Thunder Sword Intent was already born in his body, and this is exactly why Taotu has been sitting there doing sword meditation for three days.

I have to say that after three days of sword meditation, the effect is still very obvious.

At least...

Li Yan could already feel from Taotu that the very domineering thunder sword intent was continuously expanding.

If this speed continues, Li Yan estimates that Taotu will be able to master this Thunder Sword Intent in a month at most.

By that time, tsk tsk, apart from myself, the second great swordsman with dual sword intentions in this world will be born, and she will also be a female great swordsman, which is even more rare.

It's a pity that he traveled through time too late, otherwise he could have saved Kuina, which would have been a super good idea.

As for Daschi...

Although his strength has grown rapidly since he was transferred to the Eighteenth Branch, this rapid growth is only for ordinary people.

As for Li Yan, he didn't feel anything at all.

If it weren't for the heated fight between this girl and Sauron recently, Li Yan would have probably forgotten her existence.

------

Soon, another few days passed.

Finally, Li Yan had been waiting for a long time. The airship he ordered to return to the Eighteenth Branch a week ago finally arrived at the empty island again.

After all, the branch now only has one airship, which can only carry 100 people at a time, so Li Yan cannot leave immediately after taking care of Apayado's affairs.

Otherwise, I'm afraid the people on Angel Island will cause trouble soon.

But now a new batch of sailors has arrived. Yes, the number of sailors on Apayado has reached 200, and they are all elite sailors.

Coupled with the soldiers of Sandia, Apayado's safety was initially guaranteed.

Later, as more sailors were transported, Li Yan no longer needed to worry about things here and could return to the branch with peace of mind.

"Xiusuo, I'll leave this matter to you!"

Before boarding the airship, Li Yan also said to Xiu Zuo, who came with the navy this time and was temporarily responsible for Apayado's affairs.

As one of Zefa's favorite disciples, Xiu Zuo is still very capable.

He is proficient in the Sixth Form of the Navy and the Two Colors of Haki, and is more than capable of guarding Apayado.

"General, please don't worry, nothing will happen to you with me here!"

Nodding, Xiu Zuo said very confidently.

Before this, he had already obtained relevant information and understood the combat power of Angel Island.

He even believed that even if he didn't come, just relying on 200 elite sailors would be enough.

After all, the most powerful ones on Angel Island are the Divine Guards, but the combat strength of those so-called Divine Guards is at best that of the elite marines of the headquarters, and their number is even less than a few dozen people.

Nothing to fear at all.

"Well, I can rest assured if I leave it to you!"

After explaining Xiu Zuo, Li Yan walked into the airship.

This time, he took Weber with him when he went back, intending to leave him to Zefa for a few months to see if he could get another physical master in the Eighteenth Branch.

After Weber became stronger and returned to Apayado, Li Yan took all the soldiers of Sandia under his command...
Chapter completed!