As a big customer, Chu Feng was still very conscientious and passed a piece of cardboard to Xiao Chu.

An invitation letter.

Xiao Chu looked at a piece of cardboard in this style and asked, "What is this?" ”

"The admission ticket to the interstellar platform trade fair, a trade fair jointly initiated by several bigwigs of three-star technology. Originally, as a newcomer to Level 3, you were not eligible to participate, but your recent trading volume has reached the top 100 of the three-star level, so they specially sent me to invite you. "Chu Feng's world trading level is also a third-level platform.

But unlike Xiao Chu, a speculator, Chu Feng's world is a real third-level scientific and technological level, and due to deliberate suppression, Chu Feng's scientific and technological level can be called the pinnacle of third-level technology. Not to mention anything else, just extraterrestrial aircraft, which are commonly known as spaceships, there are more than thousands of them in their world, and even they have built a starport on the periphery of the planet, a product that defends the sky, you know, this kind of scientific and technological product, according to the normal scientific and technological development trajectory, must at least be something that can only be touched by the peak of fourth-level technology.

And in terms of energy utilization, they have skipped the primary energy use, and directly used the dark matter engine, which is almost a fifth-level interstellar technology that can only be used. Of course, in the case of uncontrollable circumstances, the power of the backlash is also quite terrifying, and the disaster that Chu Feng's world is facing now is caused by them overstepping the level to master the technology that they cannot control.

Almost all of the civilizations in which the three-star trading tycoons live have reached the three-star technology standard or other three-star standards. Of course, in this huge universe, not only technology can dominate. Some biological races have evolved even more than technology.

There is no way to elaborate on these things, Chu Feng can only recommend to Xiao Chu to let him buy a second-hand brain replaced by a high-level civilization at this trade fair. In particular, those know-it-all level brains are very helpful for the development process of low-level civilizations.

However, there are two sides to everything, and while getting help, the development trajectory of a planet may change because of this, but for those races who have come into contact with the civilization of the universe, it is best to evolve and develop, and there are not too many things that have been stagnant and eventually lead to the decline of civilization.

Therefore, the trade fair must be attended, but the holder of each trading platform can only go by himself, and it is not without danger when going to the trade fair, on the contrary, like this kind of trade fair, according to the tips given by Chu Feng, it is very dangerous.

However, compared to Xiao Qiangu, who can beat the Nine Shadows, Xiao Chu's civilization will have an inexplicable advantage in the single combat power at the trade fair.

Since you can only transmit a single lifeform in the past, the combat power of a single body is the foundation that determines your foothold in the trade fair, and you have thousands of fleets to use for eggs? There is an upper limit to the platform space where the trade fair is located, and in terms of the space jointly funded and leased by this group of third-level civilizations, it is itself limited, and all powerhouses above the third-level cannot enter. The highest entry level is also the third pinnacle. And the third-level peak can't master large-scale space technology at all, and even if you can bring a few pieces of equipment, you can't bring a fleet.

In such a closed space, the role you can play alone depends purely on the combat effectiveness of a single entity, and due to the restrictions of the convention, all the living beings participating in the trade fair cannot kill others casually, and even if there is a dispute, either let everyone arbitrate, or settle it by duel, and the upper limit of a person's duel is also limited.

Relatively speaking, people are relatively safe at trade fairs.

However, Xiao Chu will not rely on the four words relative safety, he has obsessive-compulsive disorder, and if he is not armed to the teeth, he will not easily go to danger.

Regarding going to the trade fair, Xiao Qiangu also gave advice, "You can go, if you are in danger, call me, and I will bring you back with one hand." ”

The trade fair is a continuous period of time, different from the timeline of the planet where everyone is located, according to Chu Feng, no matter how many days you stay in the trade fair, when you come out, the real world is only a moment in the past, so you don't have to worry about the possibility that you will be taken by someone when you go to the old nest.

However, if you go and die there, then in reality, you may just finish the game, and your entire body and soul will be burned clean, and you will definitely not leave a trace in the world.

For those things, Xiao Chu is not worried, he only cares about one thing, money.

To attend a trade fair, be sure to bring enough money.

In the interstellar trading platform, money is not only limited to energy points, many things cannot be purchased with energy points, or it is difficult to buy with energy points.

For the specialties of this planet, Xiao Chu thought about it again and again, and finally took out the old three, gold, jade, and talismans. As for the diamonds, a batch has been prepared, but the quality is average, and the really good ones have already been exchanged for energy crystals.

According to Chu Feng, it is too much of a loser to exchange gold for energy points, and the gold resources in Xiao Chu's hands, if they are brought to the trade fair, can be exchanged for more good things.

But this time, I didn't bring much gold, but I just brought some samples, the trade fair, the business card of the transaction number to the other party, I want to trade, and I come back directly to trade through the platform.

And this trade fair, to put it bluntly, is to give everyone a chance to show, rather than simply hanging on the trading list to see those cold and vague data.

Just like Xiao Chu visiting the interstellar trading platform, he doesn't recognize more than ninety percent of the things, but he can't say that those things are not good things. And the good things he recognizes, there are very few cheap ones, either he can't afford them, or the transaction fee is too expensive.

Yes, a constant gold, some people sell it for 10,000 energy points, and some people sell it for 5,000 points, but the one who sells for 5,000 is even more pitiful, and the transaction fee alone exceeds 10,000 energy points. Either it's too far away, or the energy value of the item being traded is too high.

That is to say, Xiao Chu's life is so good that he meets a person who sells cold iron and sells Hengjin part-time, and it is quite close to the earth plane, the transaction fee is less than one energy point, and the energy point of trading Hengjin is not more than ten points, which is completely within the range of bearing.

Chu Shengya, who was dressed in a stylish style, stood in the void, very confused, looking at all kinds of unknown creatures walking by, he was not too surprised, interstellar trading platform, there are no strange aliens, is it still called interstellar?

But how about you, a cyclops the size of a mountain, a third-level creature?