There are many classifications of civilizations in the universe, and they also have their own core production capacity, and each of its own civilizations has its own characteristics.

The development of civilization allows every civilization to have a new development and a new good direction.

Si Fan stood here, looking at the goods in front of him, and slowly screened them.

"This seems to be a reaction force vehicle used to fly, but the availability of this thing is too low, the opposite planet should be a low-gravity planet, the human form is quite interesting, it is so similar to humans. "This is how many civilized races Si Fan has seen that he doesn't know.

Their basic form is similar to that of humans, and there may be a difference in height, such as this low-gravity planet, it seems that humans are generally about two meters tall, and their aircraft are also customized according to the height of two meters.

With these things, you can see a lot of things.

It's a pity that Si Fana and they can't come in so many people, and these people themselves are looking for opportunities.

To say that the ability of modern people to find opportunities is definitely the first in the world, and no one can find opportunities better than modern people.

A few of them went out, and Si Fan kept watching here.

Aircraft are their main sales products, and it can be seen that they have very high requirements for flying, and even have to leave the atmosphere in a short time to reach another planet.

"This is interesting, it may be the environment where several living planets are together, and the theory that the living planets in the universe are lonely is completely wrong. "Look at these things carefully.

In addition to flying machines, this planet is very good at making all kinds of cosmic equipment, and it should be a civilization with a mechanical direction that is one level higher than the earth.

There is a lot of industrial culture in the whole system.

Looking carefully, Si Fan always thought about the consequences of industrialization.

"These guys are similar to the human beings on the earth, they have the same physical state as the human beings on the earth, so after they go through industrialization, one of the inevitable things is medical treatment. Si Fan looked at these people and knew that there would be a problem, their goods were all various industrial products, and they were all very hard hard technology products, and Si Fan who used a large number of such products did not believe that there was no pollution at all.

Looking more closely, Si Fan could be sure that their natural environment had indeed collapsed long ago.

Probably, Si Fan was the first in the universe to enter this trading world in this way.

The people who can trade here are the rulers of the planet, they don't think about so many things, and they don't carefully crouch in the auction house to find something and find out what the other party should need.

They are all rulers.

Si Fan is not, Si Fan is a part of this planet, he never even thought of ruling this planet.

It is not known how many years no new planet of the members of the trading house joined.

Human life is very short compared to the starry sky.

Si Fan, a special person, was here, and he quickly found what he wanted.

Aka some of the things that are sold here.

Drugs.

That's right, it's the drug, and he looked at the most inconspicuous place at the end, a sample of the drug, and then the number written on the back, which looked particularly incredible.

That's 10,000 grains.

That's right, they sell 10,000 pills, and what about the price of this medicine?

It is the same as a flying machine.

Of course, the lowest level of flying machines.

Soon Si Fan found the corresponding price.

Ten yuan cosmic coins are less than a flying machine, very simple children's toys, children can use, can fly at a height of 2 meters above the ground for about an hour and a half, the speed is very slow, and it is very safe.

Exceptional security.

Si Fan has never found out that there is such a safe thing, if this thing is worth ten yuan, then the efforts Si Fan saw for safety are worth 9 yuan.

It's that exaggerated.

"Lives in this place are worth a lot. Si Fan looked at some of the introductions of this guy.

The main thing is the introduction of drugs.

After a closer look, Si Fan could be sure that the bacteria in this world were still different from the earth, and the drug they sold was used to curb the body's response system.

Si Fan thought about it for a long time, and he could get close to them with a drug.

Anti-inflammatories.

That's right, it's an anti-inflammatory drug, a drug that is usually very worthless, and in this civilization, it is necessary to use a very high value, at least Si Fan feels that it is a very high price for the human beings on the earth.

"Maybe that's what they want. Si Fan has already made up his mind to develop in this direction.

As for the software work, it still needs to be continued, that is money, and you can get some things that you can't usually get.

That's the value.

And look at the store carefully and record their things.

Look again at the list of acquisitions of these people.

Si Fan was speechless.

"Is this the Great Foodie Empire?" Si Fan always thought that he was in the Great Foodie Empire.

But no, all these guys want is food.

Aquatic food, with a delicious rating of 5 or more, is worth 0.275 cosmic coins per unit.

And this unit is compared in Si Fan's opinion, after all, the units used on the earth are still different.

This is all set by himself, in the universe, a portion is about more than a kilogram of the earth, such a weight Si Fan will directly calculate according to one kilogram, and the more will be calculated when the time comes.

The gap is not very large.

That is to say, the seafood that should be measured in tons on the earth is measured in kilograms here, which is terrifying.

They have nothing to eat, no food.

How hilarious is that?

Actually, it's not funny, they ask for a delicious rating of 5, which is the hardest, you never know how high-end the other party's delicious rating 5 is.

Look at each other's requests.

Si Fan didn't look at it much, and went directly to the next store, but remembered the number of this store, well, Si Fan directly set it as attention, so that he could find it directly, and he already had a general type in Si Fan's heart.

But the next two civilizations are too high and too scary.

People directly sell cosmic-class warships to the outside world, all kinds of high-tech industrial core products.

Tens of billions of cosmic coins per minute, you can't afford to mess with it at all.

Such a big guy should just buy something from others in the future.

And more than that, when he found something in the fourth store, he was more sure of his opinion.

The fourth civilization is more interesting, and very interesting.

When you enter this civilization, the first feeling is that this is a local tyrant civilization.

You've never seen it before, and this trading floor has been set up.