From an extensively varied and wide selection of all valuable books, Cain and Kali obtained what they needed within moments.
They only needed one book detailing the structure of the entire Azure Lightning City. Anything else wouldn't be of great value to them.
And the issue of cost for the book didn't matter at all with the sibling duo's acquired wealth.
After purchasing the book, Cain and Kali swiftly trod over to one of the dozens of inns within the City.
….
Inside one of Azure Lightning City inn rooms, Cain and Kali promptly got down to business.
The sibling duo only spared a passing glance at the room's decor, remarking it was average and suitable enough. Because neither of them cared at all, they only had one bed to share and one bathroom.
Cain found it slightly intriguing how unabashed Kali is with him. Though it made sense considering the amount of endless love she has for him.
Looking past the room, Cain and Kali's real interest was in the book they picked out. The sibling duo hovered over a small desk that had their book placed upon it.
The book was officially titled 'Azure Lightning City great organizations.'
Immediately upon opening the book, Cain and Kali's eyes excitedly lit up. With their enhanced brains, the sibling duo could take in information extremely fast.
And what they read in this book spawned hundreds of ideas within their minds.
"Oh boy….options and options we have, Cain. And each of them is decently enough challenging for us."
Kali's tone was, of course, of utter confidence. It wasn't even like she was reading about the most powerful organization in a great city. But just places to train her and Cain's supreme Draconinc might.
As Kali spoke, Cain remained silent. He critically regarded their choices one by one, accurately perceiving the best choice for them.
The strongest and most majestic organization in the City is the Azure Lightning Sect.
Unsurprisingly this Sect has profound roots with the creation of the whole of Azure Lightning City.
The book didn't quite finely detail it, but it stated that the Azure Lightning Sect's history expanded for thousands of years!
When reading this, Cain couldn't suppress feeling somewhat impressed.
Any organization that can still stand so strong since essentially the creation of a grand city has deep roots that shouldn't be looked down upon.
Consider the path to reach the pinnacle of all strength or power; remaining stable with barely any opposition shows their majestic might.
Despite all of this, his dear sister, of course, didn't have similar thoughts.
When looking over towards Kali, Cain could only see slight disdain in her eyes for whenever she glosses over the Sect's extensive history.
Given her upbringing, Cain had to ask, "Not impressed at all, huh? Just how much does this Sect truly fair against others?"
"Hmph. The Azure Lightning City is just average among our horizons."
Kali defiantly snorted. She crossed her arms and continued to say, "Thousands of years of history? Most likely at least five thousand years of lineage. This City isn't even anywhere close to the peak of the Mortal Realms. Cultivators that are not above the Sage Core realm can't live that long unless they have some sort of cheap pills. These guys will have their horizon vastly broaden whether they like it or not."
Amidst Kali's usual arrogance, she did mention something familiar to Cain.
The Sage Core realm.
In this stage of cultivation, one's entire being receive a qualitative change. This evolution is so tremendous that it represents one of the highest hurdles in any Martial cultivator's life.
When Kali previously talked about this to him, Cain recalled her remarking that even their genius siblings had slight trouble reaching the Sage Core realm.
And though it could only be called slight trouble, it indeed shows the massive level of Martial Talent a cultivator must have.
Within their Imperial Palace, how could they lack Divine Quality resources, training realms, or ancient treasures?
Even an ordinary mortal can transform into a tremendous promising talent with any of their Imperial Palace resources.
Yet, despite all of that, Cain's highly talented siblings couldn't instantly breakthrough to the Sage Core realm.
They all needed to go through the Sage Core process step by step, primarily relying on their great Martial Talent to reach that stage.
Thinking about this, Cain felt it was quite natural that Sage Core powerhouses stand at the absolute summit of this grand City.
With the tremendous lack of even Heavenly Rank resources, training realms, or ancient treasures, reaching the Sage Core realm is hundreds if not thousands of times as harder.
And this wasn't mentioning the vast disparity of Martial talent between lower realms cultivators and any God Galaxy cultivator.
Going by the book, apparently, the Sect Master of this organization is a legendary existence at the Sage Core realm. This man is considered at the absolute forefront compared to all other powers within the City.
Furthermore, the most extreme talents within the whole City mainly come from this Sect.
Some of those extreme talents had even broken past all borders becoming legendary Sage Core existences themselves!
'No doubt, any of those extreme geniuses probably stayed in the Sect for a lofty life. Or they went out to venture to far stronger provinces and test themselves. Still, their feats are great, but their attitudes….'
Cain slightly grimaced when reading about the infamous reputation of the Azure Lightning Sect. Apparently, this Sect has a disposition similar to the Liang Tribe.
Outrageously arrogant and domineering.
When compared to the Liang Tribe, the Azure Lightning Sect undoubtedly has a far better basis for being arrogant. They have several other powerful old monsters at the Sage Core realm, along with one of the strongest people in the City.
And the younger generation talent there is nearly invincible compared to other youths from all other organizations. The status, influence, power, and wealth they accumulated could only be imagined.
With all this in mind, Cain would only find it stranger if this Sect didn't have some kind of a fearsome reputation.
Moving on past the Azure Lightning Sect was the second most powerful organization within the City.
The Crimson Sea Academy.
This place is only slightly slacking when comparing strength to the Azure Lightning Sect. Their numbers in Sage Core powerhouses were less, and their younger generation talents weren't as extreme.
But what they lacked in absolute strength, they made up in a favorable reputation.
When glancing over this Academy, Cain already garnered a better impression than the Azure Lightning Sect.
It was said that the Crimson Sea Academy accepts any and all that can complete their entrance examination. There was no set cultivation restriction like with the Azure Lightning Sect, in which they only took in youths who were at least mid-ranks Nascent Formation masters.
And for the average Family or Clan who doesn't have sufficient Martial talent or resources, this requirement was more challenging than ascending the Heavens!
Comparatively, the Crimson Sea Academy has no rigid restrictions.
They even allowed Spirit Opening cultivators to participate in the entrance examination. This, along with other reasons, garners their reputation as being the fairest of the top four organizations.
"Hmmm….this seems like the most suitable choice. Since they even value Nascent Formation talents, we can almost instantly make a name for ourselves!" Kali similarly held a better impression of the academy.
To her, she knows that she'll undoubtedly cause too much trouble within the Azure Lightning Sect despite their own great talents.
In no world would she ever allow any mortal to disrespect or look down on her without suffering some sort of significant consequence.
And that route may lead them to a road of no return.
Before coming to a clear decision, Cain looked over the other top organizations.
The third most powerful is the Martial Immortal Valley.
This place, compared to the top two, is the most obsessed with Martial cultivation. Nearly all youths in the Valley dedicate themselves wholeheartedly to cultivation.
Furthermore, people from this Valley would do anything and everything to pave a road for cultivation road.
"This place is only for the true stone-hearted. Although, despite their rep, they only just at the third-ranked?"
Cain muttered, sounding a bit confused. From their means, it would make sense for this place to be at least second if they weren't first.
But only third?
Moreover, it is described, the strength between them and the Crimson Sea Academy is slightly lacking.
But no matter the cause, Cain and Kali know this place is a definite no-go.
"Well, there is more to Martial cultivation than trying to relentlessly pursue it. Something these guys don't understand. In any case, we'll most likely have to kill the Valley Master for Old Nox Soul, so this isn't that much of a great choice."
Kali stated as a matter of fact. Her eyes peered down two more spots of the list before quickly losing interest. "The fourth is the Jade Sword Palace, and these guys are master with Sword energy, huh? Not for us. And the fifth is the Ink Rain Sect….but there's barely any information? Whatever. I think we know the best choice already, right Cain?"
"Yea….wait….hold for a second." As Cain flipped through the pages, he quickly discovered something else of great intrigue.
He only took a brief glance at the description of Class level Families and Clans. These sets of powers have decent enough strength. But they mainly provide wealth for Azure Lightning City and are under most sects in terms of overall power.
No, what really got Cain's interest was the only organization that directly rivals the top four organizations.
Even Kali's eyes genuinely lit up when seeing this, and Cain quietly muttered, "World Spirit Master Branch?"