Although Xu Yan had started on the path of martial arts, his days continued as usual; he cooked when it was time to cook and fed the chickens when it was time to feed the chickens, while Li Xuan also seemed as leisurely and carefree as usual.

Behind the scenes, however, he was scratching his head in frustration, pondering how to fabricate the training framework for the Innate Realm, the theory of the Innate Realm, and even the cultivation technique.

Aside from the Innate Realm, he also needed a Artistic Conception for the future direction of Cultivation.

This was to lay a good theoretical foundation for blindly fabricating Realms and cultivation techniques in the future.

If the cultivation technique he fabricated was not esoteric enough, Li Xuan would not be strong enough after he Cultivated, and the Artistic Conception would not be deep enough, making it insufficient for the monstrous talent Xu Yan to deeply comprehend it.

If he fabricated it too esoterically and it deviated from the framework, he would fear that it could not be connected smoothly, and even more so that Xu Yan would be unable to comprehend it and get stuck in the Qi and Blood Realm, unable to continue to cultivation!

"Damn it, this is simply too difficult!"

Li Xuan sighed inwardly.

With pressure in his heart, he could not let go of himself, and fabricating it appeared restricted and constrained.

If he let go and fabricated blindly, he feared that Xu Yan would not be able to comprehend it, getting stuck in the Qi and Blood Realm and unable to cultivation further, and in the end, he would be the one who suffered losses.

On Li Xuan's side, he was secretly troubled by blindly fabricating the Innate Realm cultivation technique.

These past few days, Xu Yan was also scratching his head in frustration over comprehending the four lines of the cultivation technique, yet he made no progress at all, feeling extremely depressed and troubled.

"If even such a simple cultivation technique, I cannot comprehend and understand the wondrous principles within, Shifu will surely be disappointed."

"So what if I tempered the Jade Bone? If I cannot comprehend the cultivation technique, how can I continue to cultivation martial arts?"

"There is no end to martial arts. If I cannot even comprehend such a simple cultivation technique, how can I cultivation to a stronger and more profound martial arts Realm?"

Xu Yan furrowed his brows and pondered deeply.

Suddenly, he thought of Shifu's words again.

"Shifu said, just do your best, and being unable to comprehend will not delay Cultivation..."

"My heart and soul were entirely on the cultivation technique, consuming my mental energy and instead neglecting Cultivation."

"Shifu is actually telling me not to be too indulged in it, and that by comprehending it within Cultivation, I can understand the wondrous principles within..."

After this bout of self-imagination, Xu Yan's eyes lit up.

He immediately restrained his mind and began to cultivation, carefully experiencing the circulation of Qi and Blood, as well as its slow enhancement, with a mind free of distracting thoughts and solely focused on Cultivation.

Yet outside of Cultivation, the four lines of the cultivation technique occasionally surfaced in his mind.

Along with Cultivation, Xu Yan gradually gained a slight comprehension in his heart: "Thousands of streams and ten thousand waters transform into a great river... Every time I cultivation, my Qi and Blood are strengthening and increasing bit by bit, isn't that just like thousands of streams and ten thousand waters?"

"A ten-thousand-li rushing current flows into the ocean... The wondrous principle within is to gather Qi and Blood and transform it like an ocean... No, it is that the physical body is like an ocean, accommodating Qi and Blood."

"Terrifying waves roll up a thousand layers of billows, Qi and Blood can shake ten thousand heavy mountains — Qi and Blood must not be calm and smooth; it must be like a torrent, like terrifying waves. Only in this way can Qi and Blood be stimulated to a greater extent, and the physique can be strengthened more effectively."

"Qi and Blood can shake ten thousand heavy mountains. Could its meaning be — bones are like mountains, and Qi and Blood shake the mountains..."

A flash of inspiration suddenly appeared in Xu Yan's mind, and he felt as though the Artistic Conception of the four lines of the cultivation technique had already surfaced in his heart.

At this moment, he vaguely comprehended and understood the martial arts wondrous principles within.

"Qi and Blood gathering, like a torrent, like terrifying waves; shaking and striking the Jade Bone... The entire body is an ocean..."

Xu Yan fell into comprehension, and the Qi and Blood within his body gradually resembled a torrent, with layers of Qi and Blood continuously slapping against the bones of his entire body.

"I understand!"

At a certain moment, Xu Yan's heart surged with excitement as he instantly understood the martial arts wondrous principles hidden within the four lines of the cultivation technique.

He took a deep breath, his bones vibrating, and a series of roars appeared around his body as if the sound of thunder was resounding within him.

The sound was not loud, seemingly echoing only within the body.

At a certain moment, wisps of Qi and Blood continuously emerged, circulating through his entire body in a new operational manner. His bone marrow flowed like a great river, and Qi and Blood were continuously produced as a result, becoming faster and more abundant.

At the same time, the Qi and Blood throughout his body resembled a torrent, operating continuously and occasionally slapping against the bones. The Qi and Blood striking the bones rolled back, stirring up his entire body.

Amidst these repeated rollbacks of Qi and Blood, his physical body was strengthened, and his Qi and Blood were correspondingly purified, becoming more powerful in might.

The Qi and Blood Gang Qi surrounded his entire body. With every breath Xu Yan took, his chest and abdomen roared, his Qi and Blood boiled, and his blazing aura surged like flames.

However, after Cultivating with the newly comprehended Cultivation method for a short while, Xu Yan felt his own improvement.

Furthermore, it was an all-around improvement; his physical body was strengthening, and his Qi and Blood were strengthening.

"The cultivation technique passed down by Shifu is truly too profound. Indeed, Cultivating after comprehending the cultivation technique is different from doing so without comprehending it."

"After comprehending the cultivation technique, the improvement is faster, and the Qi and Blood also become stronger."

Xu Yan's heart was filled with excitement.

"I have finally comprehended the cultivation technique; I will not disappoint Shifu!"

He felt deeply inspired in his heart.

Li Xuan was currently fabricating the training method for the Innate Realm, primarily focusing on its theoretical framework and how to connect it with the Qi and Blood Realm.

What had already been determined first was that what the Innate Realm cultivations is True Qi!

One's entire body of Qi and Blood transforms into Innate True Qi, and wanting to transform it into Innate True Qi requires a process. The very first step is to open up the Heaven and Earth Bridge!

"After opening up the Heaven and Earth Bridge, the Qi and Blood circulate through the microcosmic orbit, transforming into Innate True Qi... Only by opening up the Heaven and Earth Bridge can one take in and expel spiritual energy of heaven and earth, transforming it into True Qi..."

"The Xiantian beings are those who ingest and expel spiritual energy of heaven and earth, ride the Qi to soar through the air, and travel a hundred li in an instant. They are no longer mortals..."

The more Li Xuan pondered, the more he felt that this set of blindly fabricated theory was extremely realistic, the theory was perfect, and the framework was solid.

It only lacked his silly disciple Xu Yan to go and comprehend it.

The only problem was.

Li Xuan looked up at the sky and muttered inwardly: "Does Spiritual Qi exist in this world? If not, wouldn't all this be in vain?"

"The air here is so good and truly very sweet; Spiritual Qi should exist here, right?"

Regardless of whether Spiritual Qi existed or not, the Innate Realm anyway involved ingesting and expelling spiritual energy of heaven and earth, refining it into Innate True Qi, returning from the Acquired to the Innate, and transcending the mortal womb.

"The second Realm has already been fabricated to be this high. Once it is Cultivated out, it is already very strong. The subsequent Realms must continue to be fabricated in an esoteric direction, otherwise it won't be strong enough."

Li Xuan sighed inwardly; blindly fabricating a cultivation technique was not an easy task either.

However, after a few days of pondering, he finally blindly fabricated the training method for the Innate Realm.

Theoretically, it could connect with the Qi and Blood Realm.

As for whether it would succeed, it all depended on Xu Yan.

"There is no rush to pass it on to Xu Yan for now. He has just entered the Qi and Blood Realm; no matter what, I must let him first familiarize himself with the Qi and Blood Realm."

"Otherwise, if he hasn't even comprehended the Qi and Blood Realm cultivation technique yet and starts trying to comprehend the Innate Realm cultivation technique instead, what if his brain can't process it and it becomes counterproductive?"

Li Xuan thought to himself and decided to slow down. Not to mention waiting for Xu Yan to cultivation to the Great Mastery of the Qi and Blood Realm, at the very least he should comprehend the four lines of the cultivation technique, right?

"I wonder if the silly disciple has gained anything at this moment? The four lines of the cultivation technique were still not esoteric enough and a bit too vague; I'll fabricate them better next time."

Li Xuan secretly summarized his experience. Next time he fabricated a cultivation technique, he had to make it more esoteric, with a stronger Artistic Conception, and tie it in slightly with the Realm of Cultivation.

It couldn't be too vague.

Otherwise, it would not be easy to comprehend.