Technological supremacy starts with acquiring alien spaceships

Arriving outside the hotel, there was a row of luxurious shuttle cars parked. Chen Yu got into one of them.

Then, he told the driver where he wanted to go.

The luxurious shuttle car was indeed more expensive than the shuttle cars at the Gral Star Sea Customs entrance.

But for Chen Yu, it was nothing.

After paying 3000 Gral Star Coins, the shuttle car started.

It only took about ten minutes of flying to reach the Interstellar Trade Building of Gral Star.

Chen Yu entered this huge building and, following the floor guide, went straight to the Mineral Element Trading Center.

As for the science and technology of Gral Star, Chen Yu had no interest in it.

The technology he possessed was even more advanced and streamlined than that of Gral Star.

Chen Yu arrived on the sixth floor, where many Gral Star interstellar mining centers were located.

The elements they sold were basically not from Gral Star's own planet.

They were rare element minerals found by their interstellar mining fleets within a few hundred light-years.

According to the warp engine repair materials given by the intelligent brain, 13 kinds of special element raw materials were still needed.

Chen Yu came to the Gral Star product summary light brain and checked the elements he needed.

After inputting the elements he needed into the light brain, Chen Yu found that Gral Star had 7 of them.

As expected of a level 3.5 civilization planet, this solved half of the raw materials at once.

Chen Yu directly placed an order on the light brain, but in the end, Chen Yu discovered.

On Gral Star, among these 7 kinds of raw materials, foreigners could only buy 4 of them.

The other 3 kinds were military elements that Gral Star restricted from exporting.

They could only be traded within Gral Star and used for the manufacturing of warships, etc.

Special elements that did not even exist in the Earth's periodic table of elements, and the price was also quite expensive.

Finally, according to the intelligent brain's calculations, the amount needed to repair the warp engine.

The 4 kinds of elements added up to about 10 tons, which needed to be stored in special containers.

All added together, it cost Chen Yu 80 million Galaxy Coins.

This was not a small amount. Besides purchasing science and technology, shipbuilding technology, etc., these rare elements were the most expensive.

Chen Yu had previously thought he was a big shot, but he didn't expect that these things would cost 80 million. It seemed that 5 billion was not enough to spend.

Chen Yu filled in the delivery address as the storage area of the inner starship port, and when he left, he would have the No. 1 mothership pick it up.

As for the remaining 3 kinds of elements that were restricted from export, Chen Yu also wanted to try to get them.

Since they were here, he would definitely not give up.

Chen Yu strolled around the Interstellar Trade Building and saw many alien races with strange appearances.

Some looked like monkeys and were even uglier than the Gral Star people.

There were also some who looked good, just like Earth people, Mesolas Star people, or Cecilia Star people.

During the stroll, Chen Yu noticed two timid figures.

Chen Yu's eyes lit up. Weren't those the owl siblings?

Because there were very few alien races in the building, and they both had fluffy bird feathers.

They looked very different from the human race, and they did seem a bit inferior.

Chen Yu stepped forward and patted the shorter owl person from behind.

Little Cat Sister's body didn't turn, but her bird head turned 180 degrees, just like an owl on Earth.

When she saw that it was Chen Yu, a smile appeared on Little Cat Sister's cat face.

Little Cat Sister's expression should be very excited. She was in a crowd of noble human races.

Meeting an acquaintance diluted a lot of her inferiority complex.

Big Cat Brother also turned his head and saw Chen Yu.

At this moment, Big Cat Brother and Little Cat Sister's bodies were still in front.

But their heads turned 180 degrees to look at Chen Yu.

Chen Yu only felt that this scene was a bit strange. As expected of alien races, this strange style made Chen Yu amazed.

"Haha, Big Cat Brother, Little Cat Sister, are you also here to browse the Interstellar Trade Center?"

"Yes, we need to buy some special shipbuilding materials," Big Cat Brother replied.

"Eh, Mr. Chen Yu, what did you buy?" Little Cat Sister asked.

"Uh, I bought some rare elements that we don't have there, but there are still 3 kinds that they don't sell to foreigners, saying that they are only provided to the Gral Star military and shipbuilding factories."

Little Cat Sister nodded, but Big Cat Brother remembered the content he had just discussed with an employee of a Gral Star element mining company.

"Mr. Chen Yu, when I was buying raw materials just now, I heard that some military-supplied elements can be bought on the black market in the south of the city. There are basically no such restrictions there!"

Chen Yu's eyes lit up!

"Ah, really? Big Cat Brother, you really helped me a lot!"

Chen Yu was very familiar with people, and stepped forward to grab Big Cat Brother and Little Cat Sister's soft paws, and even squeezed them carefully.

It was like petting a cat, because in Chen Yu's vision, he felt that Big Cat Brother and Little Cat Sister were very cute.

Probably because on Earth, there are two cute creatures, owls and cats.

Big Cat Brother quickly withdrew his hand, feeling a little embarrassed, but Little Cat Sister didn't.

After Chen Yu pinched people's soft little hands for a while, he reluctantly let go.

Chen Yu thought to himself, if there was a cute owl person like Little Cat Sister on his spaceship.

Wouldn't he be able to pet her every day like petting a cat.

But then he thought that they were intelligent life forms, not his pets, and he immediately dismissed the idea.

"Big Cat Brother, do you know the specific location of the black market in the south of the city?" Chen Yu asked.