Returning to his Spirit Peak, Li Feiyu immediately entered seclusion.
He did not conceal his aura; instead, he put Crimson Crow into his Spirit Beast Pouch, because a Level 5 Demon Beast was too eye-catching.
As soon as he returned, someone secretly sent a message.
"Senior Gu Mofeng, Li Feiyu has returned."
Upon receiving the message, Gu Mofeng's face twisted into a ferocious expression, "He's finally back."
In the past, he had always wanted to secretly follow Li Feiyu and then arrange for an ambush, but Li Feiyu's escape technique was too fast, leaving him far behind. Later, seeing him reach Major Achievement of Foundation Establishment, he even planned to put aside this grudge.
However, two days ago, he heard a piece of news: his Junior Brother Han Li had killed Junior Brother Mao and others from the Tail Star Island Lord's sect, accumulating numerous crimes, and was now wanted by Tail Star Island, Sangxing Island, and Kui Star Island.
Although no one paid attention to Li Feiyu, Gu Mofeng had long since found out that Han Li and Li Feiyu were Senior and Junior Brothers. They had referred to each other as Senior and Junior Brothers when they came to Kui Star Island, but they hadn't contacted each other for many years, so very few people knew about it.
After Gu Mofeng found out, he immediately had an idea: he wanted to drag Li Feiyu into trouble.
Now that Li Feiyu had returned, he immediately went to Island Lord Mu's Tianzhu Peak to report, explaining their relationship.
"You said that Han Li and Li Feiyu are Senior and Junior Brothers?"
"Island Lord Mu, this is absolutely true. However, the two of them didn't really communicate much, and over time, what was originally known by only a few people became even less known."
Island Lord Mu glanced at Gu Mofeng, "Then how did you know?"
"I... I also happened to overhear it from someone more than ten years ago, and I paid a little more attention and remembered it."
"I'm afraid you're just unhappy that he embarrassed you back then."
Gu Mofeng gave an awkward smile and stopped speaking.
"However, since the two are related, it is indeed necessary to call him over for questioning. It would be best if he could righteously eliminate his relative and provide information about Han Li."
"Gu Mofeng, later you will lead a team of law enforcement personnel to notify Li Feiyu and have him come over."
"No problem." Gu Mofeng's face lit up with joy. My law enforcement team has people; at that time, I'll provoke him with a few words, make Li Feiyu attack the law enforcement personnel, and then I can legitimately apprehend him.
Spirit Peak Number Eighteen.
After Li Feiyu returned, he went into seclusion at the peak of the mountain, then had Crimson Crow act as his Protector.
To Breakthrough Core Formation, he needed Snow Spirit Water and sky fire liquid, various thousand-year Spirit Medicines concocted to increase the chance of Core Formation, and also Dustfall Pill.
Li Feiyu looked at the several items in front of him. He first consumed the Snow Spirit Water and sky fire liquid, then the thousand-year Spirit Medicine. At this moment, Li Feiyu suddenly thought that his current Spiritual Root Aptitude was only High Grade Spiritual Root, and above High Grade Spiritual Root was Top Grade Spiritual Root.
After entering the Core Formation stage stage, the Cultivation speed would decrease again, so improving his Spiritual Root would be greatly beneficial.
Thus, with a thought, he once again began the long-awaited Spiritual Root purification.
He simultaneously elevated his Water, Wood, and Fire elements to Top Grade. After the upgrade, he realized that upgrading from High Grade Spiritual Root to Top Grade Spiritual Root required five thousand years of Lifespan.
As a result, after purification, Li Feiyu spent a total of fifteen thousand years of Lifespan, which made him quite pained.
"One hundred and eight thousand years, what an auspicious number! What a pity."
Li Feiyu murmured in his heart. Suddenly, his heart stirred, as if something had shattered.
It was a Bottleneck!
The Spiritual Qi from the surrounding mountains gathered towards him, creating a natural phenomenon that was even grander than when Crimson Crow had broken through to Level 5 Demon Beast.
A Spiritual Qi vortex with a diameter of a hundred li appeared above the mountain peak, with lightning flashing, thunder rumbling, and wild snakes dancing.
At this moment, all the Cultivators in the Qingyun Mountain Range knew that someone was undergoing Core Formation. They all emerged from seclusion, looking towards the direction of the dark clouds.
The Spiritual Qi fluctuated violently. Island Lord Mu and the other two Deputy Island Lords also flew out of their peaks and looked over.
"Someone on the island has actually broken through; that's truly a pleasant surprise."
The three Island Lords rushed over to congratulate the other party if they succeeded in their Breakthrough.
After the three met, they began to converse softly.
"I wonder who is so lucky. I see that the scale of this Breakthrough is far greater than mine was back then." Island Lord Mu sighed with emotion.
Real Person Yuan Jun said, "Who says it isn't? This only means that his foundation far surpasses that of an ordinary Foundation Establishment Cultivator."
At the same time, Gu Mofeng was dumbfounded. As soon as he arrived in front of Li Feiyu's mountain, the Core Formation phenomenon appeared. He stared blankly at the sky, momentarily lost in thought, "It's over!"
The faces of the law enforcement team members, who had been bribed by Gu Mofeng to frame Li Feiyu, also turned pale.
The massive Spiritual Qi tornado surged into the peak of the mountain. In Li Feiyu's Dantian, a pigeon-egg-sized spherical pellet appeared. The pellet was very peculiar, displaying five colors, but the red, green, and blue colors covered the widest area, equally balanced, with the remaining two colors only occupying a small corner.
Li Feiyu felt a pang of distress when he saw it through his inner vision; it was too unsightly.
"A five-colored Core, yet distributed like this. Is the Spiritual Root the reason for this?"
"Is the difference between Top Grade Spiritual Root and High Grade Spiritual Root really this significant?"
Li Feiyu felt displeased. Gritting his teeth, he once again performed Spiritual Root purification. Five Top Grade Spiritual Roots, which is the Five Elements Heavenly Spiritual Root Aptitude in the Cultivation world. Such a person might never have appeared in the Human Realm from ancient times to the present.
A person with this Aptitude who forms a Core will create an extremely rare five-colored Core. The magic power it can contain is five times that of an ordinary Core Formation Cultivator at the same stage, and every wisp of magic power is extremely profound.
This was the benefit brought by his unique Aptitude.
"Now it's much more pleasing to the eye!"
Li Feiyu smiled slightly and once again fully absorbed Spiritual Qi.
The magic power True Qi within his body circulated rapidly as if boiling, compressing continuously, and then transforming.
After Island Lord Mu and the others arrived nearby and saw the mountain where the Breakthrough was centered, they called over the law enforcement team and asked, "Which Fellow Daoist lives on that mountain?"
Gu Mofeng said with a bitter smile, "Reporting to the Island Lord, it's... Li Feiyu!"
"What, it's him?!"
Real Person Yuan Jun was also slightly startled, "Is it that Li Feiyu who has an extraordinary Fire Crow Spirit Beast?"
"He only entered the Late Foundation Establishment stage about ten years ago, didn't he?"
Island Lord Mu's expression changed. He had a good relationship with Six Union Hall, so when Six Union Hall entrusted him with capturing Han Li, he took it quite seriously.
But now, Li Feiyu, who was suspected to be Han Li's Senior Brother, had broken through to Core Formation, and with such a grand display, his talent was probably extraordinary.
And since they were Senior and Junior Brothers, how powerful was their Sect? Perhaps there was even a Nascent Soul old monster.
This made him feel quite troubled.
Everyone watched and waited, and this wait lasted for three days.
Island Lord Mu asked the other two Deputy Island Lords beside him, somewhat dazed, "How long did it take for you two to Breakthrough Core Formation?"
Real Person Yuan Jun said, "A few hours, I suppose."
"Me too," Kanqin echoed.
"This Li Feiyu's newly advanced Core Formation phenomenon actually lasted for three days. Is his body a bottomless pit? Can it contain so much magic power?"
This was mainly because Li Feiyu was absorbing Spiritual Qi while compressing True Qi, so it was much slower than for ordinary people.
After a few more hours, with a "boom," the Spiritual Qi vortex suddenly dispersed, and all the surrounding phenomena instantly vanished, becoming clear and sunny, as if nothing had happened.
"It's finally over!"
Island Lord Mu breathed a sigh of relief, but he had already mentally labeled Li Feiyu as someone not to be easily offended. Befriend him, he must befriend him!
But how to befriend him?
The only thing he could think of was Han Li's matter.
"Why not do him a favor?"
"And also..."
Island Lord Mu inadvertently glanced at Gu Mofeng, his eyes cold.