Time passed day by day, and various scientific, cultural exchanges and trade activities were also proceeding in an orderly manner. Zhang Yuan even participated in a free concert hosted by aliens with a group of companions. Yes, you must participate in free things.

However, the sound frequency of this concert was actually ultrasonic... so that everyone was like a dumb geese, wasting several hours in vain...

In addition, the group also visited the so-called "Green Star Civilization Museum" carried out by a certain civilization. Since the Green Star Civilization has disappeared from the Milky Way, the things left behind have become very valuable cultural products. The Green Star Civilization is known for its powerful biological smelting methods, and most of the museums are strange creatures. Zhang Yuan saw with his own eyes a kind of man-eating flower-like thing, swallowing the ore, and then spitting out the finished metal product...

Well, humans don’t need this kind of biotechnology, but they have also seen another technological tree in the universe.

Time of leisure and leisure always passes quickly. On the 98th day of the trading market, Huantai Civilization suddenly sent a notice.

"Hello, dear human civilization. The order of your trade application with Hicks civilization is already ranked first. Please make relevant preparations before the cosmic time ad782345-7821-0098, thank you!"

"The specific trade content is as follows..."

This time, converted into human standard time, is about two o'clock in the afternoon of the third day. Everyone seemed extremely excited after hearing the news, and then began to prepare relevant information and do a good job of rest.

This short preparation time passed quickly, and everyone wore their own power armor, which is the latest tx-007 model, and entered an alien spacecraft surrounding the Thai civilization.

Due to the serious consequences, there are only 7 people in the entire diplomatic team, and Zhang Yuan happens to be one of the seven people... To put it bluntly, he has to be responsible for the "climbing friendship".

After all, Zhang Yuan is the only living being among humans who have come into contact with the Gaia faction.

What if the other party knows each other? Maybe... can beg for something again?

Well, can't it beg? But...please?

They didn't carry much information. Some storage devices store detailed human history. From the Neolithic Age to the modern era, the total number of texts in all countries, ranging from the Neolithic Age to the modern era, is about 150 million, covering various encyclopedias. Of course, the more the history is, the simpler it will be, especially the content about the virtual world, which has been deleted.

There are also some artworks such as paintings, music, sculptures, etc., filled with a large box.

Including the oil painting Starry Night given to Zhang Yuan by painter Erwin when the Earth Age was set off. This painting was rated as an outstanding art of the new civilization and was Zhang Yuan’s personal private property... However, there is no problem in contributing for the entire civilization.

Finally, we collect historical materials and cultural arts of low-level civilizations along the way.

The total information is added up, a cubic meter box is enough.

The spacecraft of the Huantai civilization is about two kilometers in diameter and is shaped like a large flying saucer. Since the fourth-level civilization still does not realize artificial gravity, the periphery of the flying saucer will rotate slowly to simulate gravity. So after everyone enters the spacecraft, they are in a low gravity state.

"Hu..." Zhang Yuan took a deep breath. The feeling of landing on an alien spacecraft was very subtle. He looked at the metal used in the whole room and did not see any big clues.

"It would be great if we could have our own trading market."

Everyone has long seen the benefits of a trading platform. Even humans have gained a lot in these days. So how much can the host of this exchange, the Huantai civilization, gain in these million years?

However, for some reason, the Huantai civilization is still only a level 4 civilization.

It seems that there is a very difficult natural barrier that lies among all interstellar civilizations. The philosophical tree is not so easy to climb. Perhaps, the Huantai civilization still doesn’t know what it should do in the future, nor why it can strive for life.

"Yes." Foreign Minister Chen Mu whispered: "The key is to have good reputation and strong enough strength. No matter how many planetary fortresses are, right? Otherwise, everything will be a mirror and a water moon."

Zhang Yuan suddenly had a whim and said, "We humans have actually split into several different civilizations. If we go back, is there any possibility of establishing a human trading alliance?"

Chen Mu shook his head: "There is a possibility, but it doesn't work much. They are all humans, with similar cultural features, similar body structures, similar technology trees, and similar thinking patterns. I don't think such alliances have any particular significance, but the population has increased, which is not as good as the multi-civilized trading market."

"That's true."

While talking, the UFO broke free from the gravity of the planet, started the curvature navigation, and started the super-high speed navigation. Everything outside the window seemed to be trapped by a soap bubble, becoming blurred. Since he did not carry any instruments, Zhang Yuan and others could only look with their eyes and be able to record more data with their power armor...

About three hours later, the UFO approached a transparent circular fortress in the outer area.

Immediately afterwards, everyone got on a huge vehicle. The whole car looked a bit like a human bullet, and the internal space could accommodate hundreds of people.

The vehicle starts slowly and is very stable.

"You don't have to worry too much... every data of super-light communication is very expensive to launch, and Hicks civilization will bear all the costs..."

"But I hope you don't send false content. If a large amount of false content is identified, your civilization will be blacklisted."

"Of course this won't. We are not interstellar robbers."

Inside the car, the tour guide from Huantai civilization was the tour guide of the Huantai civilization, with a few large and long reptiles following behind, perhaps soldiers or servants. Since all the bugs were wearing mechanical devices, they couldn't see what kind of body structure they were.

However, in terms of length, each large reptile is about 3 meters long, and there is a brain tumor-like protrusion in the middle of the body, which leads to something like tentacles.

Anyway, he doesn't look very cute.

Zhao Qingfeng couldn't help asking: "So, will the Hicks civilization directly contact us?"

"It's usually the case that the Hicks civilization is not in the Milky Way. You can just transfer all the data... If your history and culture are ordinary, the other party will directly pay a certain amount of Amoeba points and will not talk to you."

"If your history and culture are quite interesting, the other party may choose to talk to you... Of course, the probability of this is very small, maybe once every tens of thousands of years."

Zhang Yuan looked at the view outside the window. This round fortress was quite empty, like a magnificent religious hall. From the inside to the outside, it was actually transparent and could also see the dazzling Milky Way starry sky.
Chapter completed!