In this post-apocalyptic world, I unexpectedly became a star galaxy master.

Space? She actually has a space, or rather, some kind of super infinite space.

Why didn't she know?

The moment the thought crossed her mind, Hongtang suddenly disappeared from the study and arrived at a mysterious place.

Here was a vast, green meadow, stretching as far as the eye could see, dotted with countless unnamed wildflowers, and shrouded in white mist in the distance. She tried walking a distance, and no matter how far she went, the white mist would always recede the same amount of distance.

There was no sun in the sky, but the entire space was as bright as day.

In the center of the meadow stands a white building about 20 meters tall, made of an unfamiliar material, resembling both stone and jade. Its architectural style is unlike any other on Aquamarine, possessing a futuristic and technological feel.

Stepping inside the building, the first floor is a spacious area of ​​about 2000 square meters, resembling a large warehouse. Climbing the stairs to the second floor, you'll find approximately 40 individual cubicles. Upon closer inspection, some resemble furnished bedrooms. The third floor has the same layout as the second.

Continuing up the stairs, I unexpectedly arrived at the rooftop terrace. Apart from the carved railings surrounding it, there was nothing else on the terrace.

Looking out into the distance, the entire space evokes one feeling: vastness.

Back on the second floor, upon further inspection of each room, no switches or sockets were found on the walls, nor were there any lights or other illumination sources. Surprisingly, the first to third floors were brightly lit, as if the lights were on.

"There's no light switch or any lights. I don't know how to turn off the lights," Hongtang muttered to herself, while wondering where a normal room light switch would be.

A magical scene unfolded: a light switch appeared at the doorway.

Hongtang was so shocked that her mouth dropped open, looking as if she had seen a ghost, but she quickly became excited.

She then imagined what the ceiling light would look like. A miracle occurred again; the light she had imagined appeared on the ceiling.

Hongtang was overjoyed; it seemed she had stumbled upon a tremendous treasure!

Suppressing her surging emotions, she imagined windows, doors, beds, and other objects. After repeated testing, she learned that she could use her mind to change objects within a building, but only immovable objects, made of the same material as the building, would appear. Beds, cabinets, and similar items simply wouldn't work.

[Congratulations, host, you have unlocked a correct way to use the Super Infinite Space.] The younger sister offered her congratulations at the opportune moment.

"One way? Does this space have many other uses? What are they, little sister? Do you know?"

[A super-infinite space is naturally unparalleled. Even in the interstellar civilization where your sister was born, very few people possess it. Host, you've truly struck gold!]

[However, my sister doesn't know the correct way to use this space yet; you'll need to explore it yourself. Perhaps it's because her level is too low right now; maybe she'll learn as she levels up. Host, you should trade more to help your sister level up soon!]

[However, my sister knows a crucial point: the host must have an energy carrier to possess this space. Such a precious thing couldn't possibly exist on this low-level planet the host inhabits.]

"Vessel? What vessel? I don't remember having anything special. Sister, please activate the energy scanning function and help me find it."

[Okay, host. Please leave this space and enter your real room. Walk around and look around, because your sister's scanning range is currently only 1 meter.]

"Okay. Get out." With a thought, Hongtang reappeared in the room.

[Beep, initiating energy scan... Beep, detected 1 space energy stone... Buzz, host, the item is in the blue box on the table, open it quickly!]

The younger sister was quite excited; her electrical current became unstable, emitting a crackling sound. No wonder she had detected the same frequency energy fluctuations in the scan; it turned out the host possessed a spatial energy stone.

How could I not be excited? This is a spatial energy stone! It's a super infinite space in itself, and it can also store energy. It's a treasure among treasures!

"Oh, okay, little sister, don't get excited, you're about to get an electric shock." Hongtang didn't expect that the things would be found before she even left the study.

When her sister said the item was in the jewelry box, she knew immediately that the space energy stone was undoubtedly the transparent, fingernail-shaped crystal. There was only this one item in the box.

"Sister, is this what it is?" Hongtang took out the bracelet and held the transparent crystal in her hand.

[Yes, yes, that's it! Host, look, it also stores ice energy and... a Star Gate?! ...Zzzzz...]

The younger sister's excited voice suddenly rose, and she seemed to be shocked by her own words.

"Sister, what is ice energy, and what is the Stargate?" Hongtang asked, somewhat puzzled, looking at the lines and star patterns on the transparent chip.

This thing? Judging from my sister's tone, it sounds like something extraordinary.

"Sister? Sister, are you still there...?"

The system didn't reply to Hongtang; it seemed a little too excited and had actually been electrocuted by itself.

I waited for more than 10 minutes.

[Buzz buzz buzz... Host, your sister is here. Host, you've hit the jackpot!!! Ice energy is a power that allows you to create ice. For example, you can launch ice blades, ice spikes, freeze objects, etc. In short, it's very powerful.]

[Stargates are even more powerful! Stargates are created by the rulers of interstellar planes. Each pair of interstellar portals is separated by an energy barrier, which is generally very difficult to breach. For the beings on either side, the energy barrier serves as both a barrier and a protective shield.]

However, as the ruler of this interstellar plane, in order to better manage the entire plane, he somehow managed to create four interstellar gates between every two interstellar points. These interstellar gates can only teleport beings to the corresponding interstellar points, with the location being random.

It came here through the Stargate, and it has a deep impression of it.

"Oh, a stargate is a bit like a black hole discovered in space," Hong Tang thought to herself, but she was certain the two weren't the same thing. After all, astronomical reports said that astronauts had witnessed black holes devouring planets. And given her sister's constant use of the term "lower-level planet," Aquamarine's technological level wasn't even qualified to encounter a "stargate."

That ice energy is somewhat like a superpower or special ability in a novel.

"So now that I have a stargate, I can travel through interstellar space?!" Hongtang boldly voiced her speculation, though she knew it wouldn't be that simple. She then counted the star circles on the transparent crystal; there were exactly 24 stars, no more, no less.

[Of course not. This 'Stargate' of the host seems to be a smart lock. If the Overlord completely seals off the real Stargate, the host will also be unable to travel through interstellar space through it.]

[Furthermore, the Stargate is currently sealed within the Space Energy Stone. The host needs to completely integrate with the Space Energy Stone to obtain the energy stored within, including the Stargate itself, before truly possessing this smart lock. Moreover, to open the 'Stargate,' the host must be in interstellar space to truly unlock it. Therefore, this Space Energy Stone is extremely important; the host must keep it safe.]

The younger sister's tone was somewhat urgent, eager for Hongtang to take this matter seriously.