"It turns out that there are guests from afar. It's really a strange thing. There are guests in such remote corners..."

"First use the affiliated civilization to deal with it! Give some fruit to guests from afar!" One of the plants said a few words through the contactor on their body.

After receiving the order, several intelligent species in the forest did not dare to neglect and immediately set out in a mighty manner.

"Things settled, keep sleeping!"

"Sleep."

Because these plants are too unique in ideology, the probability of being squeezed to death by other civilizations over the long river of time is extremely high. Therefore, the former Galaxy governors had to tailor a complete set of standard social operation models for them. As long as they follow this set of models, at least the probability of extinction is reduced a little.

The plants of the Green Leaf Alliance were also obedient. Over time, they gradually formed the concept of civilized interests.

Civilization interests are above everything else and cannot be handed over at will. Anyway, as long as you know this, you can do it. As for why you do this, there is no need to worry about it. Can the things formulated by advanced civilizations be wrong?

But in order to avoid making jokes by himself, the Green Leaf Alliance raised a large number of thugs, namely smart creatures in the big forest.

These thugs are basically second-level civilizations or third-level civilizations, and they are animals with low potential. They play happily in the forest all day long, so there is no possibility of rebellion...

Plants don’t like exercise, so they like to bask in the sun quietly. Usually, alien civilization reception activities are carried out by animals.

...

As the new human "Zeus-class" spacecraft gradually approached the colorful war star, people finally saw every detail above.

It has atmosphere, mountains, rivers, and seas. It is full of colorful plants. This is actually an ecological planetary fortress.

Its mass is even larger than that of the earth. In other words, the size of this war star is comparable to that of thousands of Shanhai!

Zhang Yuan saw the nuclear fusion satellites hanging in the air. When the planetary fortress leaves the stars, these nuclear fusion satellites will brighten up, simulating sunlight equivalently, providing energy for the ecosystem.

“What a great project!”

This ecological planetary fortress has undoubtedly a huge engineering volume, and its size alone can tell everything.

"First of all, sufficient gravity is needed to retain the atmosphere; and the ecosystem has poor resistance to strikes, and dozens of large nuclear missiles can destroy the ecosystem."

"So in general, few civilizations do this."

A lot of speculation emerged in Zhang Yuan's mind. Perhaps this may be a very peaceful alliance that has not experienced war for a long time, so that such an ecological park could be developed. Or the Green Leaf Alliance is extremely powerful and others dare not provoke them at all, and they can ignore a large number of ecological disasters.

After discussing this, the Green Leaf Alliance discovered this foreign spacecraft and sent a series of messages to greet him remotely.

For interstellar civilization, the first stage of contact is mainly about remote greetings and no face-to-face contact.

In the video, there are 3 species of aliens who are receiving humans: one is like a curly baboon, one is like a large centipede, with many legs; and the other is like a stickworm, with tentacles on the top of the head shrinking, all of which are strange-shaped species.

The curly baboon in the lead spoke directly in the video: "Hello you from the alien alliance in the distance! Is there anything you need to serve?"

"Our Green Leaf Alliance is very good at biotechnology and has made unique achievements in this regard. Especially about plant genetic transformation, decomposition into cultivation projects, large-scale plant cultivation, large-scale ecosystem regulation projects..."

"We accept Amoeba points and also accept technology trade, provided that this technology must be the technology we can use, and it needs to be a level 4 civilization or level 5 civilization or above."

“The following is a list of technologies that we can exchange…”

After sending a piece of data, the Green Leaf Alliance said, "This is a specialty of my alliance. As a small gift, I hope you can like it."

A small spacecraft slowly took off from the space port and flew towards the human Zeus-class spacecraft, then threw out a transparent safe that was more than one person tall.

"Little gift?"

The Zeus-class spacecraft stretched out a robotic arm, caught the safe, and dragged it into the inside of the spacecraft.

After careful inspection, people suddenly discovered that this thing was just a refrigeration device.

There are more than a dozen kinds of strange foods stored inside, some of which look quite attractive; some look like rice, and some are like devil fruits in comics, anyway, they are all kinds of them.

"What is this? A gift to us? Fruit?" Lao Yang looked at him in confusion and asked him to eat it, but he would definitely not eat it randomly.

"It shouldn't be a biological weapon..."

In the end, it can only be attributed to the other party's strange etiquette.

Zhang Yuan said: "We should analyze the other party's technology list first. These foods need to be tested first."

Superhuman analysis speed is very fast. In a few dozen seconds, these technology lists were browsed. Compared with the high prices, their value is not very high. Even the useful technologies, Zhang Yuan believes that it can be studied with his own strength, and there is no need to buy them directly.

"According to this kind of technology, the other party should be an alliance of level four civilizations..."

"But there is also a certain probability that it is a level 5 civilization, but they are not willing to sell the corresponding technology..."

...

At this moment, the three intelligent plants hidden in a corner of this huge war star are falling into a happy mood and unable to extricate themselves...

Whenever they encounter an alien civilization, they always make this happen, randomly guessing whether the food they provide will satisfy the other party.

"They are eating, they must be eating! They must be enjoying the food I provide!" The leaves on the whole body rustled.

"They don't know what to eat, I bet they won't eat anything randomly until they figure it out! Those animals are always so suspicious, afraid that we will poison them to death!"

"But they will still eat it in the end. Without the nourishment of plants, they will not survive... How great the producer is, how noble the producer is!"

"Maybe they will plant these seeds in the soil. New plants are born like this. What a wonderful thing!"
Chapter completed!