In this way, time is passing day by day, and the work of cultivating the quality of diplomats is proceeding in an orderly manner. Theoretically, only a small number of diplomats have face-to-face contact with aliens, and the rest of the scientific staff officers generally only hide behind the scenes and analyze. But the interstellar etiquette that should be cultivated still needs to be cultivated, and maybe there will be cross-civilization scientific exchanges in the future?

Three years have passed in a blink of an eye, and the entire fleet has successfully docked with the communication of the Huantai civilization, and the speed of sailing has long been reduced due to entering the gravitational range of the stars.

In order to ensure safety, the two motherships "Kunlun Mountain" and "Bright Galaxy" will stay in the void 60 AU away from the trading market. Both motherships were put under military control, a large number of scientific research activities, especially radio activities, were stopped, and the military personnel strictly controlled all kinds of equipment.

Even if the scientists within the civilization are still relatively reasonable, there are always some people with bad brains in a civilization of 20 million, or some children who are curious to transmit radios to other civilizations, causing unnecessary misunderstandings...... Therefore, it is better to have a one-size-fits-all approach to prohibited activities.

The distance of 60 astronomical units is quite long, and it takes 8.3 hours for a beam of light to cover this distance, and it is difficult for various light-speed weapons to hit targets at such a long distance, and the degree of safety can be grasped.

In addition to the human fleet, people also observed various fleets of different shapes in this area, numbering at least 13, and it was difficult to see what was going on due to the distance.

"Everyone, the next task, please everyone, we have traveled such a long distance just for this moment." The captain of the entire fleet, speaking in front, and a large group of journalists, were constantly taking pictures.

A large diplomatic team of 500 people will travel to the interstellar trading market on a specially developed transport plane for a series of expeditions.

These 500 people are almost elite representatives from all walks of life, and they can give a general judgment on how much a specific technology is worth, and they have a high level of authority.

"Are you ready?" At the forefront is the current Minister of Foreign Affairs of the New Human Civilization, Mr. Chen Mu, who has gray sideburns and is already a little older.

This is a crucial step for mankind towards the universe, and it cannot be ignored by the entire civilization.

"Let's go! Got all the computers, right? Zhao Qingfeng patted Zhang Yuan's shoulder, but his face was full of excitement.

"Haha, that's for sure!"

Everyone lined up and walked into the middle of the large transport plane. There are also 15 small frigates in the vicinity, which is also the most advanced frigate ship of mankind - "Lightning III".

15 small frigates, which is the upper limit of defense allowed in the trading market.

Zhang Yuan found his room, put away his luggage, and breathed a sigh of relief. These colleagues around are talking and laughing, fantasizing about the future.

The transport plane started slowly.

Through the window, you can also see the small drones of the Huantai civilization flying next to the transport plane, guiding the direction of human shipping lanes. The distance of 60 astronomical units is too far, and there are still some clouds and mist in the middle, and there is no way to fully observe every detail of the interstellar trading market.

"Look over there!"

An image popped up on the screen, a fleet similar to the Kunlun Mountains, slowly leaving this information, and the bright ion engine on its tail was like a small sun, illuminating the starry sky.

Gravitational acceleration is not allowed in this place, and only the engines of the ship itself can be pushed slowly. According to the scientific analysis of the spinning centrifugal wheel, the technology of this large ship is similar to that of humans, at least it has not developed anti-gravity means......

"It's a very lively trading center. Seeing a different civilization so quickly......"

"Yes, compared to the empty universe, this is probably the liveliest place in a few hundred light-years area. If the cost of communication is far less than destruction, then civilizations will inevitably choose to communicate. After all, in our world, there is no so-called explosion of science and technology, only technology is as slow as a snail, alas......" Zhang Yuan made a small joke and shook his head.

The central star of the entire market is a yellow dwarf star with a mass of 92.9% of the Sun, and there are 27 terrestrial planets in the vicinity.

Normal planetary systems generally don't have so many large terrestrial planets, so there is only one answer, these planets are relocated from other stars, which is the so-called planetary fortress!

A planetary-class weapon of war that humanity can currently dream of.

If there is such a large and sturdy battle star, the Kunlun Mountain and the Bright Era will be completely eliminated, and all the population can settle on the ground, and there is no need to divide it into two ships.

Zhang Yuan sighed softly, as time passed, the gap between civilizations and civilizations was too big and exaggerated.

As long as a civilization does not sink and does not regress, even if it takes 100,000 years to slowly develop a planetary fortress, there will be 10 such war stars in a million years.

A million years, what is it in the universe?

[Dear human civilization, hello, welcome to the Huantai Civilization Trading Market. 】

On Zhang Yuan's personal computer screen, the diplomats' contact conversation with each other popped up. Since it is still far from the trading market, it is basically artificial intelligence that communicates with humans.

【…… Our marketplace belongs to the amoeba faction, the Galactic Star Field, the 19th Branch, the Rim Thai Civilization, and we have been operating in this Star Domain for 1 million years and 9,608 years. (Translated into Human Time)]

[Within 802 AU of the central star, please do not have any contradictions, and do not experiment with any high-energy weapons without authorization, including but not limited to nuclear bomb experiments and large-scale antimatter experiments...... Otherwise, it will be recognized as a provocation of war. 】

[We maintain absolute neutrality and are willing to shelter fleets that enter the trading market at will, and the initial free shelter period is 10.4 years.] After 10.4, your fleet will need to pay a certain amount of Amoeba Points in order to be able to obtain the Shelter ......]

[In our interstellar trading market, you can purchase resources, information, technology, and technological services of high-level civilizations...... The specific prices are as follows......】

[A Gaia faction, a friendly sixth-level civilization, the Hicks civilization, is visiting our trading market by means of faster-than-light communication. You will have the opportunity to talk to them and trade the high art and history of your civilization. 】

Below is some basic information, as well as related announcements. Including some resident alien civilizations, they are basically third-level civilizations, and there are a total of 32 that can be contacted.

These 32 civilizations are basically resident here.

There are also 4 fourth-level civilizations, one ...... Level 6 civilization? Hicks civilization?

Zhang Yuan licked his dry lips, his heart pounding, and then, a series of announcements regained his attention.

[Please note that there was a supernova explosion on the star Ita on the base of the ship, and the remains of the Gaia civilization η a certain degree of damage to the Gorvid Prison.] About 422 high-risk organisms escaped from Gaowei Prison, and the number of captured is 116. 】

[If your civilization captures a dangerous creature that escapes, or is very lucky enough to collect broken high-dimensional fragments, you can contact us and exchange it for a certain amount of amoeba points.] 】

[Please note that due to some special reasons, the Amoeba faction, the Galactic Star Field, the 19th Branch, and the Huantai Civilization Trading Market will completely withdraw from this area after 3,000 years.] I apologize for any inconvenience this may cause...... All scientific experiments will no longer be arranged in the queue after 3,000 years. 】

[For this strategic migration, we are disposing of a batch of materials for the third-level civilization and the fourth-level civilization at a low price. If you have relevant needs, you can negotiate with me. 】