"It's almost time. It's time to take the "Soul Cleansing Pill"."

Sitting cross-legged to eliminate distracting thoughts, the inner lake is as calm as an ancient well. This thought flashed across Liu Yu's mind.

Within ten years, he successfully "created" or "materialized" the essence of "Power of the Sun" and "Power of Taiyin" through the world of Immortal Mansion.

All the prerequisites have been completed, and you can now use the "Two Color Nascent Soul" secret method.

All kinds of thoughts flashed through his mind, and Liu Yu no longer hesitated after making a decision.

He raised his hand and put the "soul-cleansing pill" the size of a dragon's eye into his mouth.

"Gulu~"

The Adam's apple is twitching and the elixir is in the stomach.

Liu Yu sat cross-legged and immediately closed her eyes and started to use Qingyang Kung to refine the power of the soul-cleansing pill.

Soon, a feeling of alternating coldness and heat arose from the abdomen.

During the observation with his spiritual consciousness, the gray-white Soul Cleansing Pill slowly shrank and turned into wisps of gray-white air currents.

In the physical sensation, the air flow alternates between cold and hot, alternating between hot and cold, and changes many times in just one breath.

Reflected on the surface around us, the ice on our hair and skin is constantly condensing and melting, dozens of times in one breath.

Fortunately, his physical body is strong and he is no longer afraid of the ordinary cold and heat.

The subjects of the experiment are at the highest level of foundation building, and the pills they take are all "shrunk versions". All kinds of elixirs are reduced in proportion, and the efficacy of the medicine is naturally incomparable with normal soul-purifying pills.

If low-level monks take real soul-cleansing pills, there will be no doubt that they will explode and die soon.

The gray air flow not only has many changes and characteristics, but also has an ethereal feeling that cannot be detected with the naked eye. It will only appear through spiritual scanning and spiritual induction.

Threads of gray air flow gathered together, naturally rising towards the head, and soon entered the Niwan Palace.

Under the emerald green light, they appeared directly around the millstone-sized Yuanshen, winding towards the red Yuanshen and blending into it one by one.

"Hmph~!"

The next moment, Liu Yu, who was doing his exercises with his eyes closed, subconsciously let out a cold snort.

Cold and heat alternate rapidly, accompanied by pain thousands of times greater than that of the physical body, constantly coming from the soul.

Compared with this, even the physical pain of losing hands and feet is nothing worth mentioning.

After a few breaths, as the gray air flow continued to merge into the soul, the extreme pain became more and more severe.

"Uh-huh~!"

Even though he tried his best to stay calm, Liu Yu couldn't help but let out a scream after more than ten breaths.

On the originally calm face, the facial features were a little distorted because of this.

His consciousness was in a daze at this moment, and he was almost lost in endless pain.

However, he came back to his senses very quickly, concentrated his mind and tried his best to calm down, and used the "Shen Shen Magical Technique" to absorb the power of the Soul Cleansing Pill.

While resisting the extreme pain, he absorbed the power of medicine and tempered his soul.

Although waves of extreme pain constantly impacted his mind, Liu Yu always maintained a glimmer of clarity.

Be steadfast!

Under the will of steel, the "Magical Method of Preserving God" operates in an orderly manner, constantly digesting the power of the Soul Cleansing Pill.

Once I got used to the extreme pain, everything gradually got back on track.

Liu Yu's original foundation was far beyond that of ordinary monks.

Ordinary golden elixirs can rarely reach the peak of their spiritual consciousness after cultivating it to the peak of the golden elixir, but he has reached a jaw-dropping one hundred and eighty-eight miles.

With such a solid foundation, even if you take the complete "Soul Cleansing Pill" and there is no secret method to strengthen the Niwan Palace, the Niwan Palace will still be as stable as a mountain, without any tendency of collapse.

The endless pain seems to have no end!

In the extreme pain, Liu Yu lost her perception of time and focused entirely on running the "magic method of preserving the spirit".

I don't know how long it took, but the gray air flowing into Niwan Palace gradually decreased.

The bursts of extreme pain receded like a tide, and he gradually recovered from the pain.

"Huh~"

After exhaling a heavy breath, Liu Yu slowly opened his eyes, unable to hide the look of exhaustion in his eyes.

But the divine light in his eyes was almost solidified.

If a low-level monk looks directly at it, his mind will be severely damaged, as if his mind was hit by an invisible sword, which has an almost magical effect.

"One hundred and ninety-nine miles."

Sensing the cultivation of Yuan Shen at this time, Liu Yu's face showed a hint of joy.

At this time, in the Niwan Palace, the Yuanshen, which was originally the size of a millstone, has shrunk a lot, but has become more solid and has a more real feeling.

But it is still just the prototype of Yuanshen, and there is still a long way to go before the "Yuanshen" in the true sense.

However, although the size has shrunk, the growth has been real.

He could feel that his soul was truly strengthened, which was obviously better than before taking the Soul Cleansing Pill.

"It's more than one hundred and ninety-nine miles, just a little bit short."

"Maybe it's an inch, maybe it's half an inch, it's infinitely close to the lower limit of the Nascent Soul stage."

"It's a pity that the soul-cleansing pill can only be taken once."

After the joy, Liu Yu thought with some regret.

“Still greedy enough~”

However, he quickly adjusted his mentality, stopped thinking wildly, and began to adapt to the upgraded soul.

It is infinitely close to two hundred miles, and by taking the "Soul Condensation Pill" and various spiritual objects, there is still a lot of hope to officially reach it.

Although it takes a lot of time and effort, it can improve so much in one fell swoop that it is completely worth the investment.

Otherwise, just by taking spiritual substances and practicing hard for decades, I don’t know when I will be able to reach this point.

Moreover, this is not only an increase in the scope of spiritual consciousness, but also a "qualitative" improvement!

"Third-level spiritual veins cannot provide any help in attacking the bottleneck of Yuan Ying, and may even become a drag."

"It seems it's time to meet Master Tianfeng again."

A few hours later, Liu Yu fully controlled the increased power of the soul, and the divine light in his eyes gradually converged, returning to black and white.
Chapter completed!