I can gather experience beads

It took several hours.

Cao Rui had just finished copying the innate mental method in the national treasury.

There are more than two hundred books on internal skills in total.

Cao Rui tried to write in smaller fonts.

The storage bag was also filled to the brim, leaving no space at all.

The only thing I can do next is to practice while throwing away the books to make room.

Complete transcription.

Cao Rui looked at the huge treasury and remembered Liu Zuoren's words.

Liu Zuoren, who already regarded Cao Rui as his own, told Cao Rui that he could take any worldly items in the national treasury.

This is because all things related to cultivating immortals had long been collected and recorded by Liu Zuoren and brought back to the sect.

The things in the national treasury had been plundered several times by successive priests and were confirmed to be mundane.

Of course, for cultivators, these are mundane things such as gold, silver and treasures, but for ordinary mortals, everything in the treasury is a top-notch treasure.

"Since I'm here, I might as well take a look around." Cao Rui thought to himself.

Cao Rui stood up, walked out of the martial arts collection room, and walked towards the other classified storage rooms.

The treasury of the Xiao State, after entering the gate, is filled with countless gold bricks, silver bricks and other large treasures.

On both sides of the hall are small collection rooms, such as the martial arts collection room, where various treasures are classified and collected.

"Hmm? The medicine collection room?"

When Cao Rui saw the name of a collection room, his eyes lit up and he strode in.

There are shelves of medicine in the medicine collection room.

On each shelf, the name of the elixir is written and the jars of the elixir are placed.

Anything that can be put into the national treasury is either a treasure or at least a strategic material.

"There should be some elixir that can increase internal strength..." Cao Rui thought as he checked.

Cao Rui's eyes suddenly lit up, and he soon discovered a kind of 'Zhen Yuan Dan', which was used to enhance internal strength.

Cao Rui took a Zhenyuan Pill to test its efficacy.

"Yes, it is five times more effective than the True Fire Pill."

"No wonder it is stored in large quantities in the national treasury as a strategic material."

"With such a large number of Zhenyuan Pills, I don't need to make the pills myself. The speed of practicing internal skills can be improved by leaps and bounds..." Cao Rui was slightly excited.

With Liu Zuoren's words in mind, Cao Rui was not polite either.

So he decided to take the True Fire Pill from the national treasury to practice.

The True Fire Pill not only has outstanding effects.

The most important thing is that the number of True Fire Pills in the national treasury is also astonishing.

It is enough to support Cao Rui's breakthrough in internal skills.

Cao Rui began to retreat in the storage room.

Xiao Jinzi was still following him, but he didn't dare to disturb the immortal master Cao Rui.

He was a young eunuch who knew how to serve people best.

Without Cao Rui's instructions, he would bring food to Cao Rui every day.

He did not ask much about what Cao Rui had done.

In this way, Cao Rui ate the Zhenyuan Pills like candy beans every day.

At the beginning, Cao Rui was cautious and controlled the number of True Fire Pills.

But Cao Rui soon discovered that his physical fitness as a cultivator was now incredibly strong.

In addition, after taking the Zhenyuan Pill, Cao Rui directly asked him to absorb the experience pill corresponding to the internal energy method.

The body does not need to bear the effects of the medicine at all, it just needs to adapt to the physical changes after the promotion.

After discovering that his body had strong adaptability, Cao Rui began to take Zhenyuan Pills crazily.

The most exaggerated time was when Cao Rui upgraded more than a dozen innate mental skills in one day to provide for the absorption of mana!

It only took five days.

On this day, Cao Rui took the elixir and filled up the experience points in his experience bead.

Then he lightly clicked on the experience bead and once again broke through a top-level innate mental method to the innate realm.

The innate true qi in the body began to be produced continuously instantly.

After a moment, Cao Rui used his magic power to easily absorb the innate true qi that had just been produced in his dantian.

The innate true qi was quickly converted into magic power, and Cao Rui's magic power, which had already reached the limit of the sixth level of Qi Refining Period, increased again.

"Om."

Finally, after absorbing this wave of innate true qi, the magic power successfully broke through to the seventh level of Qi Refining Stage.

"Done! Late stage of Qi Refining!" Cao Rui was delighted.

Cao Rui had already memorized the seventh level of Mingyu Gong by heart.

He quickly circulated his magic power according to the mantra of the seventh level, and the flow speed of the spiritual energy of the surrounding heaven and earth increased a little.

As the magic power continues to grow.

Cao Rui felt like a whole new sense had opened up in his mind.

In the past, Cao Rui relied on vague perceptions to sense the internal force or magic power in his body, and the spiritual energy of heaven and earth in the outside world.

And now, a new sense was born in Cao Rui's mind.

This sense is the spiritual consciousness!

Cao Rui clearly saw the blood vessels in his body, the blood in the blood vessels, the magic power in his dantian, and the faint spiritual energy of heaven and earth coming towards his body from all directions.

At this time, Cao Rui could see the colors of the spiritual energy of heaven and earth, which were indeed colorful.

After careful identification, Cao Rui determined his spiritual roots.

Five attributes of mixed spiritual roots! The worst spiritual roots, and each attribute accounts for 25%, evenly divided spiritual roots.

It seems like Cao Rui can gain advantages in practicing spells of every attribute.

But in reality it's like 'being a master of none'.

This means that Cao Rui does not have a single attribute that can completely dominate. When facing cultivators with a higher percentage of the same attribute, the power of Cao Rui's spells with the same attribute will only be lower.

However, Cao Rui has the experience beads, so he can practice the spells to perfection in a shorter time. The perfect level of spells can make up for the difference in attributes.

Thinking of this, Cao Rui calmed down again.

Cao Rui spread out his spiritual consciousness, and even though he closed his eyes, everything around him was clearly transmitted into his mind.

There's a spider web in the corner of the book over there.

The little reptile under the cabinet here.

There's a hole in the cabinet over there that was eaten by insects, and there are indeed little cockroaches living inside.

"The spiritual senses are so clear."

"The cultivator has developed a divine consciousness, and within ten meters, every detail is visible, thus avoiding the possibility of close-range sneak attacks."

Cao Rui opened his eyes.

"The promotion was successful, but the mana in my body still needs to go through a period of rapid improvement before it can stabilize at the seventh level of the Qi Refining Stage."

"Continue to absorb the innate true qi and see if the innate true qi can continue to increase magic power after the late stage of Qi Refining."

Cao Rui chose a brand new internal energy technique and began to practice it.

Wait until the corresponding experience beads are formed in your mind.

Cao Rui opened a bottle of Zhenyuan Dan and poured it all into his mouth.

The experience value of the experience beads began to soar.

Cao Rui broke through the levels of this internal martial arts technique one after another.

In this way, an hour later, Cao Rui broke through to the innate realm again.

"Try to absorb it."

Cao Rui drives the magic power of the late stage of Qi Refining to devour the innate true Qi.

The swallowing process went smoothly.

But Cao Rui showed an expression that said, "As expected."

"After the birth of spiritual consciousness in the late stage of Qi Refining, the magic power has indeed changed."

"The current innate true qi has almost zero effect on increasing mana."

"Absorbing the innate true qi is not a method to improve the realm of cultivators. It can only reach the sixth level of the Qi Refining Stage."

After realizing that he could not absorb the innate true qi to increase his magic power, Cao Rui was not particularly disappointed.

He might be the only one in the world of immortal cultivation who could rely on his innate true qi to quickly improve his Qi Refining stage cultivation.

Having already relied on this method to cultivate to the late stage of Qi Refining, which greatly shortened the cultivation time, Cao Rui felt that he should celebrate.