Mo Ran's expression was still a little gloomy, and he said, "Even if it's stronger, what? I've never been human, no, I just might not be, no, I've always been human! ”

"Heh," Professor Stern suddenly laughed, making Mo Ran feel a little inexplicable, and he added, "Don't worry, Mo Ran, of course you are human!" When I say powerful, advanced, it's not just about ability and body, but also about the soul! ”

"Soul? Do humans really have souls? Mo Ran was a little surprised.

"Of course there is, and at the soul level, your attributes are higher, so you have nothing to be inferior to, nothing to doubt. Just as humans don't need to be ashamed in front of monkeys, you shouldn't either. Stern glanced at Mo Ran lovingly and said, "The Titan Kingdom's research on souls is ahead of the entire galaxy, and when you can go out of the solar system one day, I will naturally find your answer." ”

Stern's last sentence seemed to inject a shot in the arm for Mo Ran, indeed, there is no difference between species and race at the soul level, only powerful.

Under the attention of all the students, a small transparent glass case descended from the sky, and the ice inside was full of ice and white, and it was impossible to see what was clearly packed.

"Let me let you know the power of superfluids first, in my left hand, I am holding a piece of alloy with a low level of cosmic hardness level 1, and in my right hand is a cup of liquid Ru element. The hardness of this alloy is as high as that of a diamond, and it will only break into a small point after more than 10 minutes of continuous bombardment with an oversized sniper rifle. Stern gestured with his little fingernails, still with that kind smile on his face.

After saying that, he put the 30 square centimeters in size and 3 centimeters thick alloy on a bracket, and added an ionization baffle behind the alloy.

Professor Stern loaded the Ru Element into a special launcher, and all eyes were on him, and he aimed the barrel of the launcher at the alloy.

There was a soft snap, and as Professor Stern pressed the button, the launcher fired the liquid Ru element in the form of a bullet, striking the alloy with rapid speed.

Something magical happened! Ru's superfluid bullet struck through the alloy block as if it were nothing, and then continued to fly forward until it passed through the ionization baffle before stopping and falling into the recovery device below.

Stern looked at the surprised student and smiled, "You can pass through the alloy and can also pass through the ionization baffle, but after passing through the ionization baffle, it will change its temperature, making it lose its superfluidic state, so that we can recover it again." ”

"But," Professor Stern said, picking up the piece of alloy that had long since been twisted, and smiling, "look what this piece of alloy has become now." ”

"Wow!!" The students in the audience immediately became a sensation, how could it be!? The hard metal alloy, after being pierced by a superfluid bullet, actually withered into a piece like a small mud ball of a clay man.

"The internal organization of the alloy is completely destroyed, or rather, collapsed!" Stern said.

Zhuo Wen was so surprised that he couldn't close his mouth: "How can it be so powerful?" ”

Norton swallowed his saliva and said, "Doesn't that mean that theoretically everything that superfluids can pass through can be destroyed by it?" And it's so decent, unrecognizable, that even its mother can't recognize it. ”

Even Amber, who has always been known as a god stick and has a paralyzed expression on his face no matter what happens, can't help but shudder at this moment: "Imagine what we look like after turning into a puddle of liquid, it's probably similar to what we look like after being destroyed by superfluid, right?" It's disgusting! ”

"Students, do you think superfluids can destroy anything? Then you are wrong, the essence of this real yàn prop just now is not the Ru element, any country can extract the Ru element. But this launcher is an alloy destruction weapon produced by the Dark Spirit Country, and it can only be purchased at a very high price, which is the essence. Professor Stern raised the pyramid-like launcher in his hand and said, "The internal structure of the alloy is very stable, and it is easy for the superfluid to pass through it, but to destroy it, it needs to have a certain vibration frequency and energy, and to destroy the internal structure of different alloys, it needs different frequencies and energies, and the destruction device just now can make the superfluid have a specific frequency and energy." ”

Mo Ran was a little surprised, is this the technology of the Dark Spirit Country? It is true that it is more than one level ahead of the earth, and we are still studying which swords are sharper and harder, and which weapons are more destructive, and people have begun to find another way, through guò to give superfluid energy to destroy objects from the atomic level.

At this moment, Professor Stern showed his classic smile again, every time he did this, it meant that there was a surprise for everyone, could it be stronger? It's a fantasy, it's hard to imagine.

Professor Stern snapped his fingers and said, "That's right, it's only now that we're getting to the bottom of the matter, weapon attacks have been the technology of the Dark Spirit Kingdom hundreds of years ago, and the current technology is at the biological level, which is also the direction of my research." Students, look at this glass case next to me. ”

Professor Stern said, inserting a conduit into the glass case, and the cold air slowly receded, and everyone could finally see what was inside—an animal that looked like an elf from a cartoon.

The tail of this little guy is a bit like a squirrel, the head is like a kitten, the body is slender, the whole body is crystal clear, as if it has become ice, and its body is slowly changing as the cold air is withdrawn.

The little one's body began to change from crystal clear to a colorful form composed of red, blue, and cyan.

Mo Ran was stunned, what is this? It is said that it resembles many creatures, but if you look closely, it is not, and that kind of strange color-changing ability, I am afraid that the entire galactic species encyclopedia cannot find anything similar to it, is it some kind of chameleon?

"It's an artificial species, so you won't find it in the Galactic Encyclopedia, this little guy is called a phantom raccoon." Professor Stern explained, "Yes, as you might think, the raccoon is also a product of the Dark Spirits, and it's just a relatively insignificant part of their technological frontier. ”

In the introduction just now, Professor Stern actually didn't want to say the last sentence, because it would shatter the illusion of these children's pride and make them understand how backward they are, and how backward the entire solar system is, and how backward they have already been left behind by the other countries of the galaxy. Ultimately, Professor Stern felt it was necessary to make his students understand the reality.

"How powerful is the raccoon? It's so bad that we can't wake it up, and we have to control its activity with temperature. Professor Stern continued, saying that the body of the raccoon was still changing, but its eyes were always closed and did not wake up.

"When the body of the phantom raccoon increases, it will turn into a superfluid, and in this form, the object it passes through will be completely destroyed like the alloy block just now! The greater the activity, the greater the energy contained in its body, and the faster the speed, when the activity reaches 10%, it will wake up, and when it reaches 20%, there is no two-star mecha as its opponent, and when it reaches 50%, all the three-star mecha have no way to take it, because the phantom raccoon at that time was already very powerful. ”

Professor Stern has been observing the expressions of his students as he speaks, which is a habit he has always had, and he will teach in different ways depending on how the students react. If the students find it boring, he will say something interesting, and if the students find it too bland, he will bring out something amazing.

"Professor, if the phantom raccoon is really that strong, then when the activity reaches 100%, won't there be no one who is its opponent?" A student asked.

"That's a good question! In fact, although the phantom raccoon is very powerful, it is a weapon after all! And its total energy is finite and cannot grow indefinitely. Just like a mecha, it needs a powerful power source, and the same goes for the Phantom Raccoon, it needs a high purity of initial elemental energy, and if the initial elemental energy is not enough, then when its activity is increased to a certain extent, the Phantom Raccoon will explode by itself. ”

"Professor, how powerful is the self-detonation? Can you show us a demo? The little fat man suddenly raised his hand and asked.

Professor Stern was amused by this question and said, "When a 10% energy phantom raccoon explodes, it is equivalent to about 10,000 tons of ** equivalent power, and when a 50% energy phantom raccoon explodes, it can flatten the entire canonized god to the ground, and this is its power." ”

"Wow!" The little fat man stuck out his tongue and couldn't help but whisper, this power is too amazing.

"Okay, let's move on to the phantom raccoon, the phantom raccoon is a weapon, not a pet, so its attacks are basically one-time, after destroying the object, it will disappear, if it still has surplus activity after destroying the target, it will self-detonate, this is the result of the research of the Dark Spirit Kingdom." As Professor Stern spoke, he tapped on the glass case again, "And the criterion by which activity determines whether it will self-detonate is their limit activity, which is the maximum activity that the phantom raccoon can achieve before it self-detonates." ”

"Professor, we want to know what the raccoon is capable of, will you show us?"

"Absolutely! But don't interrupt me just yet, wait until I'm done. Professor Stern took a sip of water and continued: "The research of the Dark Spirit Kingdom is to improve the ultimate activity of the Phantom Raccoon, so in fact, their research is the study of the elements, as long as the higher the purity of the elemental energy, the higher the limit activity can be created. ”