Physics God

After Mu Kange arrived at the Xuyun Palace mentioned by Qin Hao, he was invited and did not need to wait. Although the gates still opened and closed according to natural phenomena, the timing of these natural phenomena could be artificially controlled.

Furthermore, when Mu Kange saw the Xuyun Palace with his own eyes, he couldn't help but be amazed, because it was not simply a matter of opening and closing doors, but rather a seamless integration of architecture and natural phenomena.

Take Thunder Pavilion on the other side as an example. It's not that a fixed building only appears when lightning strikes, but rather that a building changes with the lightning and only takes shape when lightning strikes.

As for why Thunder Pavilion is mentioned so often, it's simply because it's easier to explain and understand.

Upon entering the Void Cloud Palace, what appeared before them was a gigantic black sphere. This was a synthesis factory with a precision at the picometer level, capable of operating at a microscopic scale of 10 to -12 meters, a thousand times more precise than the best nanofabrication facilities.

Below the black sphere is a massive cylindrical abyss with a diameter of 400 meters, filled with a substance called Rainbow Dragon Crystal. However, this indicates that it requires material reserves and belongs to a low-tech picometer synthesis factory.

Because with more advanced methods, one can directly find a high-energy interstellar dust cloud and produce various elements to manufacture various composite materials. However, with even more advanced methods, it is not even necessary to operate in a high-energy environment.

The explosion of a massive star releases a large cloud of high-energy interstellar dust. This excited-state cloud of matter under high-energy motion is the easiest to create, whether it is element conversion or material synthesis, it will be much simpler.

All that's needed is to use a force field to restrain and suppress the high-energy interstellar dust cloud. Although restraining it and preventing it from cooling down requires additional costs, the materials are cheap.

Such dust clouds are countless in the universe. Just point to any star cluster that is giving birth to stars, and you will find a large amount of such material. Only lower-level civilizations in the cosmos still need to mine on planets. In the eyes of higher-level civilizations in the cosmos, the universe is full of resources.

The reason why Xuyun Palace used Rainbow Dragon Crystal was simply because it was more suitable. Rainbow Dragon Crystal can self-annihilate, instantly turning most of its mass into energy. The energy of five tons of Rainbow Dragon Crystal is equivalent to the annihilation of one ton of matter and antimatter, which is equivalent to the explosion of 43 billion tons of TNT.

However, using Rainbow Dragon Crystal simply as fuel is the most wasteful thing to do. It is a combination of engine and energy. For primitive civilizations, an engine is an engine and fuel is fuel. To drive an engine, you need to add fuel to it. But Rainbow Dragon Crystal is fuel, an energy collector, and a self-combusting engine.

If you soak it in a high-temperature, high-pressure, high-energy environment like a star or the Earth's core, it will grow on its own. Of course, there is a limit to its mass, and it will stop growing after that. But this is equivalent to a self-regenerating mineral, a recyclable energy stone.

It also has a minimum limit mass, so it won't burn itself out. Afterward, it can recharge itself and turn the natural energy back into Rainbow Dragon Crystal.

At the nanoscale, the color dragon crystal is a single-layer structure, stacked layer by layer, but it is far more complex than graphene. By separating the color dragon crystal with an electric field, the electrons of the substances contained in it can be stripped away, turning them into ions, which are then ejected at high speed from the other side.

This is equivalent to an orderly ionization of a cube, with negatively charged electrons being attracted to one side, while positively charged ions are continuously ejected from the other side, thus providing a continuous thrust.

Its properties are very magical. The particles on it are always released layer by layer. That is to say, under ionization, it does not disappear all at once, but rather one side begins to thin out continuously, eventually turning from a block into a thin sheet, until it turns back into the mother stone.

This thing is actually inferior to antimatter. This kind of fuel that can self-eject matter sounds wonderful, but civilizations with even a little bit of power don't need it...

Why use fuel that comes with a garbage engine when other people have better engines?

Furthermore, since the conversion efficiency of Rainbow Dragon Crystal is not as good as that of antimatter, it has no competitiveness except for its ability to regenerate itself. Only poor people who cannot afford antimatter would use it, making it a substitute for antimatter.

Because it is renewable, it is actually very cheap. Since people only need to buy a small amount and do not need to buy it regularly, it is given away as a free gift in Xuyun Palace. Customers can use the factory if they need it, and if they want to get something, they can also take the Rainbow Dragon Crystal back to play with.

Antimatter is certainly more efficient, but given the lack of technology, scarce resources, and economic difficulties, Rainbow Crystal offers extremely high cost-effectiveness.

In short, Mu Kange, whose little hands weren't very clean, first took a handful of Rainbow Dragon Crystals into his pocket, and then went to the control panel of the synthesis factory to play with them.

Mu Kange could easily upgrade the Four Swords figurines to the upper-level Starry Sky tier through a Pimi-level synthesis factory, but Ling Hao didn't recommend that he rely too much on external tools. After all, Mu Kange had good combat awareness, and it wouldn't be good for him to become obsessed with external tools and neglect his own abilities.

The control panel of this synthesis factory is a bit like the rhythm game machine that looks like a washing machine. Mukange really played it like the rhythm game machine.

Well, let alone the Starry Sky Federation, even the Starry Sky Federation can make people express their demands to artificial intelligence and then have artificial intelligence create games. What is a mere rhythm game?

After enjoying a Demon King song, Mu Kange pulled out another handful of Rainbow Dragon Crystals and put them in his pocket. This behavior was like Cantonese people returning tissues after eating, and there was nothing to condemn about it.

Qin Hao stared at him with a black line on his face. This guy was like an idiot when he played WuMeng, oh no, he was an idiot who played WuMeng like a monkey.

"Brother Qin, are these guests from Neyap?" Mu Kange came to Qin Hao's side, looked at the right-handed carbon-based life forms, and asked thoughtfully.

Qin Hao nodded and introduced them to Mu Kange one by one: "That's right, this is Dill, this is Elliott, this is Weiss, and this is..."

Mu Kange looked at each person and found that there were two second-tier psionicists, exactly five first-tier psionicists, and the rest were all zero-tier psionicists.

It is worth noting that, apart from the two second-tier psionicists, the remaining Neap people are all very young, and none of them have reached the peak of their respective tiers in terms of cultivation.

However, Mu Kange knew exactly what was going on. If they wanted to improve their psychic rank through technological means, it was best to max out their experience bar themselves. It wasn't that technological means couldn't increase their experience bar, but relying too much on technology would make it difficult for them to control their own power.

Therefore, unless there are special circumstances, technology is usually used to break through the innate limits, or to assist in the breakthrough.