That naturally is almost all-powerful.
Even the vastness of the cosmos is but a mere thought in the mind.
However, Lu Changsheng measured his brain domain space.
It was only one mile.
This basically belonged to the just-advanced realm of Divine Treasure.
It’s the "standard configuration".
Basically, every Divine Treasure, upon first advancing, has a brain domain space of only one mile.
As time progresses, with more domains nurtured within the brain domain, it will continuously expand.
The strength of martial artists of the Divine Treasure level is nurtured in their brain domain’s domains.
Thinking of this, Lu Changsheng didn’t hesitate anymore.
He began placing the domain into the brain domain to nurture it.
Lu Changsheng placed the Perception Domain into the brain domain.
Instantly, the brain domain was turned upside down, rapidly expanding.
It unexpectedly reached two miles.
Lu Changsheng was contemplative; it seems placing a domain in the brain domain can expand it by one mile.
Therefore, Lu Changsheng then placed the Storm Domain, Sea Wave Domain, Starry Sky Domain, and Waterfall Domain all into his brain domain.
In total, five domains continuously expanded Lu Changsheng’s brain domain.
Two miles, three miles, four miles, five miles, six miles!
Finally, all five domains were placed into the brain domain.
And Lu Changsheng’s brain domain is now a space with a six-mile diameter.
"A brain domain space of six miles in diameter..."
Lu Changsheng still didn’t know the function of the brain domain space.
Nor did he know the benefits of its expansion.
However, he soon felt the benefits of the brain domain space’s expansion.
Lu Changsheng felt his Spiritual Power was surging.
Spiritual Power aside, more importantly, his spiritual power was also surging.
With the surge of spiritual power, the power of Lu Changsheng’s Heart Sword grew stronger.
"I wonder if the Heart Sword can be nurtured in the brain domain?"
A bold idea flashed through Lu Changsheng’s mind.
Nonetheless, after thinking about it, Lu Changsheng decided to give it a try.
So, with a thought, he "moved" the Heart Sword toward the brain domain.
Lu Changsheng’s brain domain trembled slightly.
Anything that can be moved into the brain domain will cause the brain domain to slightly vibrate. ʀᴇᴀᴅ ʟᴀᴛᴇsᴛ ᴄʜᴀᴘᴛᴇʀs ᴀᴛ ɴovᴇl_Firᴇ.ɴet
Lu Changsheng was somewhat delighted.
The Heart Sword actually could be moved into the brain domain.
"Wait, I feel the Heart Sword seems to be rapidly improving..."
Lu Changsheng’s heart stirred, and he immediately focused on the Heart Sword.
The original progress of the Heart Sword was 86%, which was already quite high.
But now, after the Heart Sword was "moved" into the brain domain, under the mysterious enhancement of the brain domain, it began to rapidly improve.
88%, 90%, 92%, 95%, 98%...
The brain domain shook again.
In a short time, the Heart Sword’s progress surged directly to 100%.
This meant the Heart Sword began to transform!
Lu Changsheng’s Heart Sword was from the Heart Sword Sect.
Later, he also integrated the Nine Words Mantra Secret Technique.
Therefore, the Heart Sword now, although it had some changes, still essentially wasn’t much different from the Heart Sword Sect’s Heart Sword.
The Heart Sword still could transform.
Sure enough, the Heart Sword in Lu Changsheng’s brain domain began to transform.
Originally a white Heart Sword, it slowly began to turn "Jade".
And it was a crystalline, translucent jade color.
It looked very exquisite, magnificent.
However, Lu Changsheng was very clear about the terrifying power contained within this Heart Sword.
With the transformation of the Heart Sword, Lu Changsheng astonishingly discovered that his brain domain space began to expand again.
From the previous six miles, it rapidly expanded to seven miles.
"A seven-mile brain domain space!"
Lu Changsheng was startled.
He knew very well that the brain domain space isn’t something that can be expanded just because one wants to.
Many things can’t be just moved into the brain domain space.
Even if they can be moved into the brain domain space, it doesn’t mean the brain domain space will expand.
Once the brain domain space expands, it indicates that the item is closely related to the brain domain, complementing each other.
Just like the domain and brain domain, complementing each other.
Could it be that this Heart Sword is the same?
"Could the Heart Sword also transform from void to reality?"
Lu Changsheng had a rather unimaginable thought.
Then, he quietly awaited the transformation of the Heart Sword.
The Heart Sword’s transformation took a total of one hour each day.
Finally, after one hour each day, the Heart Sword completely transformed.
From the previous white Heart Sword, it turned into the current Jade Heart Sword.
Lu Changsheng slightly sensed the Jade Heart Sword.
Immediately, an epiphany struck him, and he instantly understood the function of the Jade Heart Sword.
"The Jade Heart Sword can also transform from void to reality!"
"And compared to the White Heart Sword, not only did the power of spiritual force surge, but after transforming from void to reality, it can break all illusions!"
"No illusion can deceive the owner of the Jade Heart Sword, me."
A gleam flashed in Lu Changsheng’s eyes.
This ability is indeed strong and quite practical.
This place is the Ancient Domain.
Apart from martial artists, there are also demonic beings and Qi Refiners.
Those demonic beings not only possess physical strength, not only demonization.
Some demonic beings also possess some incomprehensible abilities.
Such as seduction, illusions, transformations, and so forth.
The same goes for Qi Refiners.
Immortal Dao Refining Qi practitioners also have some spells targeting the spirit, with illusions being the most common.
Various illusion techniques are numerous, even able to make falsehoods seem real.
Not to mention illusion arrays based on illusion techniques, their power is even more terrifying.
They can even make an entire mortal city live within an illusion array without realizing it.
What’s more, the Heart Sword’s power against spiritual attacks also skyrockets.