Black World, Shrek Academy.
"He really won?"
Ma Hongjun's mouth hung open, staring in disbelief at Zui Qiansha, who lay dead under Yu Xiaogang's attack within the heavenly curtain.
Although, looking at the result where Yu Xiaogang became the Dragon God Douluo, this assassination attempt certainly failed to pose a threat to Yu Xiaogang.
But before Yu Xiaogang defeated Zui Qiansha, he had always assumed that this battle was resolved because reinforcements arrived later to help Yu Xiaogang.
Yet the result told him that Yu Xiaogang had genuinely, as a Spirit Ancestor, killed a Spirit Saint.
This leap in combat power was simply too absurd, wasn't it?
Thinking this, Ma Hongjun glanced at Flender and Zhao Wuji beside him, then glanced at Dai Mubai and Tang San on the other side.
Dai Mubai was now nearly level 40, but Teacher Zhao toyed with him as if it were a game.
Ma Hongjun didn't think that once he reached level 40, he would possess the strength to defeat Teacher Zhao and Dean Flender.
As for Tang San, he could engage in a back-and-forth with Teacher Zhao, but that was only because Teacher Zhao held back. He figured that at level 40, Tang San would be much stronger than Dai Mubai, but still not at the level of defeating Teacher Zhao and the others.
In other words, Yu Xiaogang's combat power in the heavenly curtain was truly unfathomable.
"Teacher, since Mental Energy becomes so powerful after strengthening, why have I never heard of anything related to this?"
Hearing Ma Hongjun's question, Flender's expression stiffened.
Let alone Ma Hongjun, even he, a Spirit Saint, had never heard of it.
Thus, Flender could only cast his gaze toward the only two people present who might know about this.
Ning Rongrong, being stared at, shrugged.
"I'm not the type who likes to study. Everything I know now was either forced upon me by my father or heard while Grandpa Sword and the others were chatting."
"So, I don't know."
On the other side, Xiao Gang also shook his head.
"I haven't seen any texts regarding Mental Energy in the archives of the Blue Lightning Tyrant Dragon Sect or Spirit Hall."
"However, to be able to defeat a Spirit Saint as a Spirit Ancestor, even if such texts exist, they are likely core knowledge of a faction."
Hearing this, everyone nodded. You couldn't deny it; it was truly the case.
If they possessed knowledge that could elevate combat power to such an extent, they certainly wouldn't let just anyone learn it.
However, not everyone present was ignorant of relevant information.
Tang San watched as Yu Xiaogang's Mental Energy in the heavenly curtain transformed into a river, even condensing into a long sword. He immediately understood to what extent Yu Xiaogang's Mental Energy had broken through.
"Vastness, that must be the Vastness Realm of the Purple Demon Eye!"
Tang San was incomparably excited inside.
The Purple Demon Eye, this secret eye-training technique, possessed four Realms: Overview, Detail, Mustard Seed, and Vastness.
Among them, the Overview Realm is the Realm reached upon entering the practice of the Purple Demon Eye, allowing one to perceive this World in greater Detail.
The Detail Realm is the Realm he was currently in, where Mental Energy could already help him see through illusions and even resist mental-type attacks to a certain degree.
And this was just the effect he could produce upon first entering the Detail Realm.
Tang San felt that if he could go far enough in the Detail Realm, then Spirit Masters of the same level who specialized in mental attacks would no longer be worth mentioning to him.
As for the legendary Mustard Seed Realm, there were very few records about it. The Tang Sect had been passed down for many years, but only one Tang Sect Elder was recorded as having stepped into this Realm.
And that Elder had practiced the Purple Demon Eye persistently for over thirty years.
According to that Elder's description, after entering the Mustard Seed Realm, everything in the World seemed to have no more secrets in his eyes.
He could even observe the internal situation of a stone while it was still intact.
As for the higher Vastness Realm, in the Tang Sect records, no one had ever achieved it.
However, regarding what could be accomplished in the Vastness Realm, the Mysterious Heaven Treasure Record did have records.
That is, upon reaching the Vastness Realm, the truths of the World are all within one's eyes; at the same time, the Purple Demon Eye will no longer just be a method of observation, but also a method of killing.
One only needs to circulate the Purple Demon Eye, mobilize the power of consciousness, and condense the sharp blade of thought to slay the enemy.
This description perfectly matched Yu Xiaogang's display of using Mental Energy to condense a tangible weapon.
At the same time, "the truths of the World are all within one's eyes" was likely the elemental particles between heaven and earth that the other party observed; that was indeed worthy of being called the truth of the World.
"I didn't expect the legendary Vastness Realm to actually exist. My Tang Sect's Legacy is truly amazing!"
Tang San sighed once again at the power of the Tang Sect's Legacy.
But soon, he felt a bit distressed again.
Because although he knew the power of the Vastness Realm, he was currently just a weak person who had only just entered the Detail Realm.
Let alone the Vastness Realm, whether he could even reach the Mustard Seed Realm was still up in the air.
After all, in the Tang Sect's records, only one Elder achieved the Mustard Seed Realm, and that person's talent in the Purple Demon Eye was far better than his own.
"Then, I can only rely on some Opportunity."
Tang San immediately thought of an immortal grade herb within the Ice and Fire Yin Yang Well—the autumn water dew!
That was a mental Immortal Plant; consuming it could refine the Fiery Eyes of Truth, allowing one to see through all wonders.
Simply put, as long as he consumed the autumn water dew, he could directly Breakthrough to the Mustard Seed Realm.
Thinking of this, Tang San craved the immortal grade herb in the Ice and Fire Yin Yang Well even more.
After all, this was a Saint Grade aid for him to Cultivate the Tang Sect's ultimate techniques.
"I don't know if Dad will go to the Ice and Fire Yin Yang Well after watching the heavenly curtain. If he goes too, then the possibility of me obtaining the autumn water dew will greatly increase."
As soon as Tang San thought about how intense the battle for the Immortal Plant in the Ice and Fire Yin Yang Well would be, he couldn't help but think of his father.
His existence was one of the only two reasons Tang San could imagine his current self obtaining the Immortal Plant.
As for the other reason, it was either relying on Ning Rongrong or relying on his teacher, since they also counted as having someone backing them.
However, just thinking about it, it didn't seem reliable.
Ning Rongrong herself still wanted to evolve her Spirit, and his teacher had been craving a Breakthrough for many years.
If there were an Opportunity, they would certainly use it on themselves first.
Of course, thinking was just thinking, but Tang San still had some unrealistic fantasies.
What if?
What if the Seven Treasure Glazed Tile School wanted to win him over, or his teacher really viewed him, his student, as more important than himself?
On the other side, Black World, in the Hall of Worship of Spirit Hall.
Watching the Spiritual Power displayed by Yu Xiaogang, Qian Daoliu was stunned for a long time.
A moment later, having regained his senses, he let out a long sigh.
"To have his Mental Energy break through to this stage at thirteen years old, while a Spirit Ancestor, is truly incredible."
As a Rank 99 Limit Douluo, powerhouses at Qian Daoliu's level were powerful in every aspect without any blind spots.
Therefore, needless to say, their Mental Energy—although not their main cultivation—would not be allowed to become a weakness.
Although compared to his current self, the Yu Xiaogang in the heavenly curtain was still far behind.
But the materialization of Mental Energy meant that the other party had already entered the hall.
It could be said that, based solely on this formidable Mental Energy, the path to Titled Douluo was already unobstructed for him.
After all, even among current Titled Douluo, there weren't many who possessed Mental Energy of this intensity.
In contrast, Yu Xiaogang had it when he was a Spirit Ancestor.
For such a person, as long as he didn't die prematurely, his future was simply unimaginable.
In any case, Qian Daoliu felt inferior.
And if he was the Peak of all Mortals on the Douluo Continent, then what would be the final result of someone with better talent than him growing up smoothly?
There was only one answer!