The banner for the welcome message in the federal lingua franca is new, and it looks like it should have just been hung up shortly ago.

Su Chen stepped in. He had only taken a few steps before he took off the water amulet. Because, there is some wonderful change in the surrounding environment. There is no need to waste spiritual power to keep the water amulet running.

The door he walked into, although he couldn't see anything special at all, however, inside the door and outside the door, there were two completely different worlds.

The world outside the door is wrapped in transparent seawater, and the world inside the door is like a continent floating on the sea. The environment on the land was no different from the outside world before Su Chen crossed the Vortex Gate.

Well, the biggest difference is probably this magic circle like a glass cover.

Su Chen knew that he was still at the bottom of the sea. And the land under your feet is so real. They even have flowers and plants, low shrubs, tall and straight evergreen trees, and artificial buildings of various shapes and functions.

This is a human city.

It's just that, I don't know where the sacredness is, enclosed this city in this formation, let the giant turtle load it, and let the giant turtle reside at the bottom of the sea.

Su Chen couldn't help but feel a little fascinated, fantasizing that he would be able to have such an amazing ability one day.

The streets of the city are filled with occasional vehicles and pedestrians.

Judging by their costumes, the inhabitants of the city have a very similar aesthetic to the people on the strokes in the underground vault that they explored with the "senior sister" before.

Their clothes are made of beautiful materials and pay attention to ornamentation, and the gender of the owner of the clothes can be distinguished from the style of the clothes.

This is really a very heart-warming function, which makes Su Chen lucky to avoid the embarrassment of mistaking the cute blue child paper for a girl's paper several times.

Su Chen walked a few steps along the street, and then met a pair of police officers on motorcycles, well, judging from their different uniforms from ordinary pedestrians, they were probably police officers, or sheriffs or something.

The other party led Su Chen into a seven-story small building that was set off by the surrounding high-rise buildings.

The shape of the seven-story building is very distinctive, probably referring to the starfish or octagonal when designing the drawings, and the entrance that the police led Su Chen into happened to be located in a depression, which looked like the pair had walked into a boomerang blade.

There seemed to be no essential difference between the interior of the small building and the human office that Su Chen had seen before.

Waiting for Su Chen was a middle-aged man who was at least forty or fifty years old, his face was already covered with a lot of wrinkles, but from the contours of his face and the shape of his facial features, he could still see a little bit of the handsome and chic of his youth.

The middle-aged man was very kind to Su Chen, and what was rare was that he spoke to Su Chen in the lingua franca of the Galaxy Federation, unlike the previous pair of police officers, who spoke directly with sign language and guns.

Su Chen instantly felt that it was too pleasant to be able to communicate directly.

Seriously, I met so many people on the road just now, but Su Chen didn't meet a suitable person to talk to, because even when they were talking to each other, they were speaking a language that Su Chen didn't understand at all.

Su Chen spent considerable effort to suppress the impulse that had germinated in his heart several times, wanting to "release the sleeping beast and read the brainwaves of the locals".

After all, it was not clear whether the environment was safe or not, and besides, this place had such a powerful protection array, rashly using the ability of the sleeping beast, if he provoked something that should not be provoked, Su Chen was worried that the sleeping beast would be harmed.

However, the middle-aged man in front of him knows how to speak the lingua franca of the Galaxy Federation, which is too happy!

The middle-aged man poured Su Chen a local drink to entertain him. This drink has a dark purplish red color, and it is a fermented juice called "suri wood", which is very sweet and sour.

The middle-aged man introduced himself, he was the city lord of this city, and he heard that Su Chen was a guest invited by the Sea Clan Palace, and he expected Su Chen to lead his people to settle in this city.

He enthusiastically described the attraction of this city, but the more Su Chen listened, the more he felt lost in his heart, and even some uncontrollable fear quietly rose.

The middle-aged man began with emotion about the history of the city. Originally built on the coast, the planet suffered a post-apocalyptic crisis, with glaciers melting at the poles and global sea levels rising, submerging all continents.

Most of the cities were in ruins, and only a few were saved by the mighty help of spiritual practitioners.

However, the environment of the entire planet has changed, and what was originally a normal planet with mixed land and water has become a complete Mercury.

The sea became the master of the planet. The Sea Clan became the leader of the planet, and the most high-end presence in the biological chain. The human spiritualists eventually left the place, and the devotionals of the Sea Clan took their place, prestipulating the supremacy of the Sea Clan.

However, due to the original agreement with the human spiritualists, these cities, which the human spiritualists were able to leave behind, were forbidden places for the sea clan spiritualists.

They imprisoned these human cities in the golden appearance of the Sea Clan Palace, and the human race could only thrive in these imprisoned and closed cities.

And due to the departure of spiritual practitioners, the human beings in these cities have slowly chosen to take the path of science and technology.

Gradually, on the basis of the spiritual practitioners, a more comfortable living environment was established.

At the same time, the question arises.

After a long process of reproduction, human beings have found that they have carefully selected and painstakingly cultivated perfect genetic humans, who are extremely respected by all human beings, have encountered reproductive problems.

If they choose to reproduce with genetically defective ordinary people, then the perfect genes cannot be preserved.

If they choose to breed with perfectly genetically qualified people, then they will be too close to each other, resulting in defects in their offspring.

And if we rely only on cloning technology, the ethics that mankind has always adhered to will encounter a huge challenge.

So, they need fresh blood.

In this way, several cities have tried to open up communication with each other.

The result of the attempt was...... The perfect genetic people in each city are mainly responsible for reproduction. And those with defective genes are responsible for all the infrastructure and all kinds of work to keep the city running.

Their division of labor is becoming more and more clear, everyone will be born with a full set of genetic tests, and then they will be fixed for the future.

The limited population of several undersea cities has continued to multiply, and the continuation of human civilization in these cities has become the common belief and dedication of the leaders and all residents of these cities.

It's just that this kind of closed environment and genetically determined, life that can see the end at a glance also solidifies everyone's fate.

After getting the news of the Blue Star immigration, these human cities in the deep sea were almost boiling.

And the Sea Tribes themselves are also very interested in them, the human immigrants from the Blue Star.