It was more like a Tandan spacecraft, but it was located at the deepest point of information gathering, connected to the structure of the "glass castle", like the core of a city.

It is very strange. Su Chen's darkness can sense that it cannot penetrate it from the outside, so as to "see" the situation inside it.

This means that if you want to figure out what this elliptical structure does and what is inside, you can only go in and take a look.

Su Chen hesitated for a moment and flew in that direction.

During this process, Su Chen's dark energy perception was not idle. He continued to expand his dark energy perception and explored the world inside this "vacuum". While looking for the previous group of people who entered here as mentioned by Sakurako Kawashima, he recorded the situation here as much as possible according to the plan, and ignored the details so that the Federation could make accurate judgments based on the information it brought back.

Unfortunately, Su Chen did not find the previous group of people that Sakurako Kawashima mentioned in the end.

The glass castle is "holy" and "pure", and there is nothing here. Even the equipment put in by the Federation and the Lochia people floats on the edge of the cavitation far away from the glass castle, and does not have any impact on it.

Su Chen came to the centrally closed oval structure.

This seems to be a spaceship of the Tandan people. It docked here and exists as the core of the entire glass castle. Countless rectangular information "glass" surfaces extend out from this point. Su Chen stepped on transparent glass-like structures, jumped forward, circled around, and found its entrance.

The entrance is also oval and is a closed structure.

The Tandan people obviously prefer this oval structure, but according to the news that Su Chen heard from the crystal cluster a long time ago, the Tandan people designed such spacecraft not only because of their culture, but more because of some unknown practical reasons.

Su Chen first tried whether he could enter this oval structure with conventional means, but he failed. The Tandan people obviously did not deliberately leave any means for people who are not allowed to enter and explore casually.

Even after thousands of years, it is out of power and is not a Tandan person, so you can't go in.

Su Chen had no choice but to consider violent means.

But he was a little hesitant.

The things of Tandan people are very advanced, such as this glass castle, which he almost couldn't understand. If he broke into the door and triggered an alarm and directly destroyed the place, wouldn't he be stunned?

Or, go back first?

As the sixth caste, Su Chen has the ability to come and go at will. He can choose to stay here and continue to explore, or return with the information he has obtained now.

If the Federation and the Lochia civilization research team think they can pull the glass castle out of this vacuole for them to study, it might be a good idea.

But just as Su Chen was about to leave, the closed oval metal door in front of him suddenly moved, slid quietly, opening, revealing a black-blind passage leading to the depths of the spacecraft.

Su Chen was a little surprised and even more alert.

At this moment, the hatch door opened itself, which was even more inviting.

Moreover, this means that there are probably living Tandan people here, or Tandan people on a distant battlefield, staring at themselves through quantum communication or other real-time communication technology.

Su Chen didn't expect the so-called artificial intelligence. He also believed that Tandan people's artificial intelligence must be far more than humans, but artificial intelligence cannot be deliberately opened for itself because it cannot know who it is. For artificial intelligence, it should only be an unregistered illegal login person.

If you don’t recognize your artificial intelligence, how can you open the door and invite yourself?

Only the real Tandan people may send an invitation to themselves.

As another artificial intelligence creator, Su Chen knew very well that this had nothing to do with intelligence, but only with information differences.

Although Kukas has almost left Su Chen and has become the central intelligent brain of the Federation, as another "life" transformed by magic, Su Chen believes that its computing power may not be as good as that of the Tandan people, but its intelligence and personality perfection are definitely comparable to the Tandan people's technology.

Faced with this invitation, Su Chen was silent for a longer time.

The joking adventure mentality and curiosity about the unknown have faded away, and the vigilance is surging with heartache.

Although I have not officially participated in any battle for nearly a year and a half, the mind and instincts trained by the countless bloody battles that have been passed through Yuanliao have not yet faded.

He noticed some risk.

If the "eyes" of Tandan people are really stopped here, then the "evaporation of the world" of those who Kawashima Sakurako and the others sent in before will be explained.

After a brief thought, Su Chen took a step forward and decided to go to the invitation.

He had just explored the periphery of this glass castle, and there was no threat to kill him. No matter what the purpose of the invitation of the Tandan people was, he should still go and have a look without the threat of death.

Because the Tandan people cannot "invite" themselves for no reason.

Moving forward and passing through the long corridor, Su Chen found a group of scientific research members who were sent in. They were sealed in the walls on both sides, soaked in something like culture medium, and were already dead.

Before coming, Su Chen had seen the photos and information of these people at Sakurako Kawashima, so he could recognize that the previous group of people were all here.

This place does not threaten Su Chen, because Su Chen is the sixth caste, but for these people with the highest but third caste, this place still has the absolute power to take away their lives.

They sacrificed their lives for the Federation, and judging from their expressions, their death was not much pain. They seemed to be suddenly attacked and died in an instant.

When entering here, Su Chen's dark energy perception was also blocked. The layers of structures seemed to be some special substance that could block Su Chen's penetration, just like Su Chen

Su Chen paused for a moment before continuing to move forward until he reached the deepest part of the entire elliptical structure.

This seems to be indeed transformed by a Tandan spacecraft, with a complex structure. Although there are a lot of things that Su Chen cannot recognize, some areas and equipment are clearly necessary for the spacecraft.

Along the way, the hatch doors that Su Chen encountered were wide open one after another, as if he was back on his own spaceship, and the spaceship's intelligent system cheered and opened the way for him.

But this is an invitation.

Su Chen is a guest here.

As the last door opened, an egg-shaped space with an arched dome appeared in front of Su Chen.

And here, the master here, a dying Tandan man, had been waiting for a long time.

...

...
Chapter completed!