After not sleeping for several days and nights, Han Lang took a cursory look at the blueprint in his hand.

At present, the most valuable thing in Han Lang's hands is the blueprint, the ship blueprint starts with tens of billions of star coins, the radar system blueprint, the reactor blueprint, the jump engine blueprint, these equipment are slightly cheaper, and they can also be worth hundreds of millions or even billions of star coins.

If Han Lang wants to monetize, selling some blueprints is the most reasonable choice.

With such a number of blueprints, does Han Lang need it?

Yes, but not so much.

Take the blueprint of a frigate as an example, Han Lang checked it carefully, and there were actually as many as sixty-eight models, but does the earth need to build so many types of frigates? Not at all!

Because Han Lang has a better choice, a second-generation assault ship!

After careful study, Han Lang found that the so-called assault ship is actually the second-generation product of the attack frigate, which is really a wonderful design, defense, mobility, attack, electronics, and the performance indicators of the second-generation starship have comprehensively surpassed the first-generation products, and the degree of improvement is more than 100%!

At present, Han Lang has three precious and precious second-generation starship blueprints in his hand, the size of the assault ship is comparable to that of a frigate, the volume of a heavy assault ship is comparable to that of a cruiser, and the volume of a battlefield reconnaissance ship is equivalent to that of a destroyer.

The volume is comparable, but what about the combat effectiveness?

In general, the second-generation warships fully achieved the goal of cross-class operations, and the assault ships not only swept all frigates, but were also enough to defeat destroyers of a class larger than themselves.

Heavy assault ships are even more exaggerated, in addition to sweeping all cruiser-class starships, they can easily defeat battlecruisers of one level higher than themselves, and even more than fifty percent of battleships in performance!

As for the battlefield reconnaissance ship, it is the second-generation version of the reconnaissance ship, which is smaller in size, but has a higher detection range and accuracy, and it is also a rare treasure.

With these, Han Lang can completely build a navy composed of second-generation warships but as the main force, with better maneuverability and stronger attack performance.

Since it has been decided to build a large number of second-generation starships, the blueprints of those first-generation starships are of little significance to Han Lang, and they can be sold and replaced with the equipment that is most urgently needed on the earth at present.

Take 10,000 steps back and say, even if Han Lang wants to build a generation of frigates, he doesn't need to build as many as sixty-eight kinds, and it is enough to choose a few that have tactical value.

There are also artillery, particle cannons, electromagnetic cannons, cannons, rapid guns, laser launchers, missile launchers, so many types of artillery have different performance, if you choose to equip laser weapons, you need to install a larger controllable fusion reactor for the starship to provide energy, if you choose other artillery, the battleship will have to build a large ammunition silo to reserve shells.

As the saying goes, you can't have it both ways, if all the guns are installed, this starship will not have to fight, and just deploying logistics can annoy people to death.

The same goes for the radar system, a starship equipped with a light radar scanning array and a set of gravitational wave scanning arrays is pure nonsense.

After Han Lang's careful research and screening, he found that it was indeed very domineering to have a full set of blueprints, but in fact, many of them could not be used, and it was not bad to be able to use five thousand blueprints for thirteen thousand kinds.

Is it a good thing that there are too many blueprints to run out?

Absolutely, because the blueprint is valuable, a small piece of data disc less than the size of a palm can be sold for tens of billions of star coins, assuming that Han Lang is willing to sell a flagship-level blueprint, he can directly exchange a main fleet for the earth!

Hope is in the near future, Han Lang smiled slightly, and picked up the black egg on the desk in his hand.

The things that Han Lang brought back from the A19 ruins are very useful, except for this thing, I don't know what is inside?

It's a pity to throw away the monster, obviously in Kunlun's eyes, all the blueprints add up to not as expensive as this egg, and it's very dangerous not to throw it away, maybe a monster will break out of the shell that day.

It's a strange time, the egg seems to have gone into hibernation, and it can't be woken up.

After thinking about it, Han Lang still decided to put this egg in the space ring, and now Han Lang's smallest space ring is specially used to put this egg.

A space stone contains an independent space, even if the egg is broken and the monster comes out, Han Lang is not afraid, it is a big deal to throw away the ring.

Anyway, Han Lang just wanted to see what was in this egg, in case it wasn't too evil and could be domesticated, Han Lang would have picked up a big bargain, and he couldn't give up on him easily......

The edge of the Milky Way, the Zagreb Galaxy.

The place agreed upon by Han Lang and the great slave trader Horton was here.

After the Falcon class anchored at a remote airport on Planet 13, Han Lang left alone, and instructed Rhodes, who had sent him over, not to wait for him, to go back directly to meet with Pan Yulin, they had more things to deal with over there, to bring the Wyvern class back to Earth, and to purchase a lot of equipment that Earth urgently needed.

Calling a hovering taxi at the airport, Han Lang came to the agreed cliff, close to the sea, and built a small pavilion on the cliff.

From here, you can see several cities in the Zagreb system, compared to the bustling miracle system of the Republic of Mangxing, Zagreb can be described as a poor mountain and bad water, with gray skies overcast, old city buildings, and streets full of garbage.

People who live on the edge of the galaxy are generally poor, and many well-known criminals on the dark web will choose to live in such a marginal and dilapidated place, after all, this kind of place is poor but has a lot of freedom, and the laws of the Galactic Alliance cannot control such a poor and remote place.

The contact signal had already been sent, and Han Lang sat in the pavilion, waiting for Horton's men to pick him up.

Suddenly, Han Lang remembered Ye Weiwei, and I don't know how this girl is doing now? Without Han Lang by her side, Ye Weiwei's little scourge can only wrap herself tightly, let alone have no freedom.

In addition, Ye Weiwei's sudden non-participation in the exploration of the ruins also made Han Lang very puzzled, as soon as Ye Weiwei withdrew here, the dark beast in the ruins over there went crazy, exactly the same as what Ye Hua said when he persuaded himself not to go to the ruins, it was really dangerous.

I don't know where the Ye family got the news? How did they predict that the ruins were going to riot?

"Otherwise, let's visit the Ye family on the way back." Han Lang pondered in his heart.

Swish~

While Han Lang was thinking wildly, a modified hound-class frigate suddenly flew up from under the cliff, the hatch opened, and a big man with sunglasses jumped out of it, and came straight to Han Lang's side, presumably the great slave trader Horton's men.

The transaction on the dark web is not visible, although Han Lang has just made a little name at the Galaxy Conference, he is not afraid of being recognized, how can illegal transactions show his true face, Han Lang has already taken the disguise pill, and he looks like a middle-aged man in his thirties who has suffered a lot of weather, and now even if he is the most familiar friend with Han Lang, he will definitely not recognize him.

"Windtalker?" The big man in sunglasses asked Han Lang.

"Yes, I made an appointment with the professor a long time ago." Han Lang replied.

This is what the night black man told Han Lang, Holden doesn't like others to call him boss, it's better to call him a professor.

"Come with me."

The big man in sunglasses nodded, took Han Lang to wait for the frigate, and threw him a pair of blindfolds, "Bring this, it's better not to look at things that shouldn't be seen." ”

Han Lang didn't say anything, and covered his eyes with a black blindfold.