Okay, it's really S-level, just like those online games and novels, above the A-level is S.

Ai Kun remembered that Chu Tianjiao said that his bloodline was definitely above the A-level.

"Is there a higher level above the S class, such as SS class and SSS class?" Ai Kun asked.

The S-level has come out, and it is not impossible to double S and triple S.

Ai Kun still remembers that when he participated in the closed beta of "DNF", he scored an S-grade rating when he played Glen Forest, and he originally thought that he was quite talented in games.

Later, I took a look at the post bar and found out that there are SS and SSS levels above the S-level clearance, and SSS clearance can get an additional 30% of experience, which helps to quickly improve the character level in the early stage.

"How is it possible, the S-class is already the limit of the half-blood. The bloodline that is stronger than the S-level bloodline can only be the legendary Four Great Kings. ”

Professor Guderian flatly denied it.

"Let's talk about the S-class, bloodline, and the four kings in detail." Ai Kun captures the point.

For Ai Kun, a wild S-class, Professor Guderian was quite patient, giving full play to the level of a dragon genealogy expert, and condensed what Ai Kun wanted to know into a few sentences.

"To put it simply, the mainstream society of human civilization has a completely wrong understanding of the history of the earth's biological system.

Before humans became the protagonists of the planet, there was once a powerful creature that ruled the entire planet: the dragons.

They possess strong physiques, advanced intelligence, flourishing civilizations, and the power to rewrite the laws of physics to a certain extent: the spirit of speech.

During the time when the dragons ruled the world, humans were only their slaves.

Standing at the top of the dragon family is the Black King Nidhogg, who is the beginning and the end of everything. Under the Black King is the White King and the Four Great Monarchs that he has created with great power.

They are called the first generation, the dragon king, and the second generation, the third generation, and so on.

No one in this world can rule forever, not even the Black King who has carved out everything.

The White King, who was the first to be created by the Black King, rebelled against him for some unknown reason, leading a third of the dragons, just like Lucifer, the angel of the dawn in the Divine Comedy.

The Black King suppressed the rebellion of the White King and created the Four Great Monarchs of Earth, Fire, Water and Wind, but this time the Black King did not give them too much perfect power.

As fate would have it, the four monarchs became more and more dissatisfied with the rule of the Black King and embarked on the old path of the White King. They bestowed their bloodline and power on some of the human race, in an attempt to overthrow the Black King's rule.

It was a chaotic history, and there is no record of that history in any history books.

After that, the Black King and the Four Great Sovereigns all disappeared, the dragon clan gradually declined, and humans with high intelligence became the protagonists of the world. ”

"What about the Black King, the White King, and the Four Great Kings, are they dead?" Ai Kun asked.

The ever-changing flowers have said that there are no more than 5 existences in this world that can be absolutely stronger than him at present, whether it is the black king, the white king, and the four monarchs.

"Dead, not dead."

Professor Guderian continued: "The dragon is a powerful creature somewhere between materialism and idealism.

Not only do they possess a super self-healing ability, which can be recovered by dormancy after being severely damaged, but they also possess near-immortal [souls], of which the first and second generations are the most.

You can destroy their bodies, crush their bones, and as long as their souls don't die, they can come back to life in a cocoon.

The strength of the first and second generations that have just been resurrected is definitely not comparable to that of the peak, but it is not something that ordinary half-breeds can crusade against.

The A-rank hybrid breed is the main force in the crusade against the true dragon, and the S-class, which is close to or even comparable to the sub-species, has to shoulder the heavy responsibility of crusading against the sub-species and even the dragon king.

It is said that Principal Ange's long-cherished wish is to slaughter all the true dragons in the world, including the first generation that has not yet been born. ”

Professor Guderian didn't say why the half-breed and the dragon were antagonistic, he didn't bother to explain, he believed that Ai Kun understood.

Of course Ai Kun understands.

What feuds, what enslaved-driven pasts, whether the half-blood bloodline was stolen or a gift from the dragons, and how dark and chaotic is the history of acquiring the dragon's bloodline......

Ai Kun had dreamed of these things.

But do these matter? Not at all important.

The war between the dragons and the half-bloods is essentially a struggle between two different races for sovereignty over the Earth's habitat: the half-bloods are on the side of the humans, at least on the surface.

And the ultimate goal of gambling is to obtain the maximum profit.

The reincarnated dragon kings want to return, sweep away the universe and reign over the world again; If the half-bloods want to hold on to this hard-won situation for humanity, they must draw their swords and swing at the source of power: the dragon kings.

Only by completely exterminating the other party can you give yourself or your own group an absolute sense of security.

"I guess I understand."

Ai Kun nodded, knowing a little about the extraordinary history of this world, if you want to go deeper, I am afraid that you still have to join Kassel to obtain more knowledge and information channels.

"To sum up, this is everything you want to know about Ai Kun."

Professor Guderian asked, "Is there anything else you would like to know?" ”

"If, I mean if.

What kind of privileges do I get when I join the Kassel Academy? ”

Guderian's trio's eyes lit up, they were not afraid that Ai Kun would ask the conditions, but they were afraid that Ai Kun would refuse directly without asking.

"Everything within the rules."

Ye Sheng took out his student ID card from his pocket, unfolded it and put it on the table, "This is the student ID card of Kassel Academy, as you can see, the last digit of my student number is B, that is, I have B-level blood.

The Kassel Academy aims to produce the best dragon slayers, and the teaching management is relatively broad, and the higher the pedigree rating, the more privileges students have in the school.

S-level and A-level students are like Brahmins and Kshatriyates in the Indian caste system, and B-level and C-level students are Vaishyas and Shudras, which are simple and straightforward. ”

"I remember that there was a fifth caste in addition to the four major castes." Ai Kun said.

The fifth caste is Dalit, which is the "untouchable", "untouchable".

"Ai Kunjun is really knowledgeable."

Aki chuckled and glanced at Professor Guderian beside him, "Kassel happens to have one of the students who can be compared to the Dalit class." ”

Oh, Ai Kun is interested, Kassel has such a good appetite, meat and vegetables are not taboo, and even "Dalits" are accepted.

"Fingal won't be a Dalit next semester." Professor Guderian corrects the incorrect statement of Aki de Aki.

"Senior Fingal has saved enough points for the internship?" Ye Sheng and Jiu De Aki were a little surprised, the night watchman forum did not expose the news.

Fingal is the administrator of the Night's Watch forum, and if he accumulates enough internship points one day, he will definitely post on the forum according to his personality, and then use the administrator privileges to refine the top.

"No, next semester Fingal's rating will drop to an unprecedented E grade, and if you really follow the analogy of the Indian caste system, you should be a mule that is not even as good as a pariah."

Professor Guderian looked as usual, as if Fingal had nothing to do with him. I'm about to recruit S-class students, who cares about a brute.

Tenured professor I Guderian has changed, and Fingal can't stop it, I said!