[This is our honor, and it is also the honor of Green Hill Star. Pen × fun × Pavilion www. ｂｉｑｕｇｅ。 Listening to Yuan Chen's praise, the leader of the Green Hill civilization, Mini Ha Erma, happily replied, [We now sincerely invite you to visit the beautiful Green Hill Star. 】

(Thank you very much.) Yuan replied politely.

Subsequently, the six spaceships that landed on the Green Hill Star followed the intelligent creatures of the Green Hill civilization out of this grassland and headed for a large city in the vicinity.

This is a great opportunity to get a close-up look at the beautiful scenery of the Green Hill Star.

On the expansive grassland, the unknown green plants of the river after the river are swept by the slight wind, and the grass is even more green to the boundless, so pure, so far away.

From a bird's-eye view from the air, the view of the Green Hill Star is extremely spectacular and beautiful. The green, tender green, and emerald green plants divide the land into different levels, and the different greens are like all kinds of glittering gems, changing brilliant colors from time to time.

In addition, it is worth mentioning the hill character of the Green Hill Star.

It was a series of hills and grassy slopes! You can only appreciate the splendor in the air, just like the turbulent green ocean.

The whole green hill star, a thousand miles of blue, the flat land is green, and the hillock is also green.

Those undulating hills. It is not majestic but continuous, it is a natural and real soft line, like a picture scroll rendered and outlined in green, which is emerald and lustful, which not only teaches people to sigh again and again, but also makes people feel comfortable.

From time to time, the clouds swept under the feet of the spaceship, and the clouds were scattered in the air layer by layer, like cotton wool scattered on top of each other, giving people a warm and fluffy feeling.

If you look closely, the edge of the turquoise lake dotted with stars is curling mist from time to time.

The mist rises from all directions, although it is so soft that it can't cover the sky, but it vaporizes the surrounding grassland in the fragrant water vapor, and also adds a mysterious color to the grassland, like a beautiful poem whispering, containing infinite fun.

For a moment, Yuan Haochen seemed to see the prairie of the earth age, with white clouds floating in the sky, and below the white clouds, the shepherds were singing charming songs......

Arriving in the capital of Green Hill, the people of the expeditionary force have seen a city that is completely different from the style of human civilization.

Under the leadership of Mini Haerma, the leader of the Green Hill civilization, Yuan Haochen and other human tour groups spent most of the day visiting their city. If it weren't for Yuan Haochen's euphemistic rejection of the other party's kindness, Mini Ha Erma would have led Yuan Haochen and them on a tour to the old age.

"It's worthy of having contact experience with other cosmic civilizations, and it's a set of ...... to start a reception job."

In the end, even Yuan Haochen had to admire the space diplomacy of the Green Hill civilization in his heart.

Of course, this period was not all about sightseeing, and the expeditionary force team also took this opportunity to exchange a lot of information with the Green Hill civilization.

It turns out that in the sphere of influence of the dark energy civilization, the black hole Cygnus X-1 is called the Dutar black hole, with the Dutar black hole as the core, and the surrounding radius of 6,000 light years is called the Dutar star field. In other words, the Sunrise Galaxy is also located in the Dutar Star Domain, which belongs to the area controlled by the dark energy civilization.

Moreover, in the direction of the Dutar black hole, about 37 light-years beyond the star system where the Green Hill planet is located, there is an observatory of dark energy civilizations. As for the location of the Dutar Black Hole, it is the command center of the entire Dutar Star Domain.

All of this was exactly as Yuan Haochen and others expected.

......

[Thank you very much, mighty human civilization, you are really a generous, warm-hearted, friendly civilized world.] 】

"Ayiyo~~~"

The leader of the Green Hill civilization, Miniha, began to express his gratitude to the expeditionary force in the form of chanting, and everyone had to accept this kindness.

After the previous communication, Yuan Haochen had already realized the intention of the Green Hill civilization to urgently want to contact other alien civilizations.

In fact, it is very simple, that is, I hope to get the guidance of other visiting advanced civilizations in science and technology.

Because the Green Hill Civilization provided a lot of useful information for the expeditionary force, Yuan Haochen also reciprocated the favor and shared some of their more practical science and technology at the current stage with the Green Hill Civilization.

(We would also like to thank you for your hospitality.) ）

Although I don't know if the other party understands the smiling expression, Yuan Haochen still replied with a smile on his face.

(It's just that I have a little question, since you are a vassal civilization of the dark energy civilization, why don't you directly ask the dark energy civilization for scientific assistance?) Yuan Haochen then asked again.

[In fact, the Dark Energy Civilization gave us scientific and technological guidance in the early stages of the birth of the Green Hill Civilization. However, the dark energy civilization once warned us not to blindly think about taking shortcuts, hoping that our scientific and technological development will be more stable. Mini Hayama replied.

Although I don't know whether the words of the dark energy civilization are prevaricated, or have good intentions, or have other concerns, but there is one thing that the dark energy civilization said is very right, from the average time scale of the growth of the cosmic civilization, the Green Hill civilization has been super fast from its birth to its development.

(I see.) Yuan Haochen said noncommittally.

[Dear human civilization, we have one more presumptuous request. 】

Just as Yuan Haochen was still thinking about the words of dark energy civilization, the surprisingly round "hippopotamus" on the opposite side suddenly asked with a little twist.

(Tell me about it.) ）

After being in contact for a while, Yuan Haochen could already deduce some additional information from the other party's tone and facial movements.

[It is like this, there is an important and respectable scientific predecessor on our Green Hill Star who is seriously ill. We hope your medical team can find a way to save him. 】

Thinking about it, the Green Hill civilization also realized that the life forms of human civilization were not much different from theirs, and perhaps the advanced medical technology of human civilization could help them.

(No problem, there happens to be a medical team in the middle of the Green Hill Outer Space fleet.) ）

Yuan Haochen readily agreed, this is just a gesture, and by the way, you can learn about the specific form of intelligent life in the Green Hill civilization, and it is also a good thing for human medical research.

[Thank you so much!] You are truly a great civilization, a selfless civilization! 】

At this moment, Mini Ha and Ma were full of beautiful words, and expressed their gratitude to Yuan Haochen again and again.

(No matter where you see this book, please take some time to help cast a free ticket, thank you for your continued support.) ）