Under the cover of night, Gu An quickly shuttled through the mountains and forests. The direction he was heading was opposite to where he killed Lin Futian before. This time, he was preparing to break through a hundred miles away.

During the past month, he had observed that there were no law enforcement disciples patrolling late at night.

On the way forward, lines of prompts suddenly appeared in front of Gu An:

[You successfully captured the 6-year life span of Bitterroot Grass (Level 3)]

[You successfully captured the 7-year life span of Bitterroot Grass (Level 3)]

[Your lifespan exceeds 100,000 years for the first time, and the lifespan deduction function is enabled]

[Lifespan deduction: consume lifespan, deduce the cause and effect of the road, destiny, the lifespan consumed is determined according to the cause and effect deduced]

Lifespan deduction?

Gu An couldn't help but frown. He immediately smelled a conspiracy.

This is an attempt to cheat his lifespan!

Will his lifespan be drained out all at once?

Gu An decided to try it briefly first. When the new function appeared, he had a clear understanding of how to use it.

The so-called deduction is actually asking questions based on life span.

Gu An silently asked in his mind: "Lifespan deduction, does Jiang Qiong want to kill me now?"

About two breaths of time passed.

[It needs to consume 300 years of life, should it be deduced?]

no!

Too expensive!

Gu An refused directly, but after such a try, he felt relieved.

At least the lifespan deduction will tell him how much lifespan he needs to consume in advance, which can prevent him from being drained of lifespan all at once.

Gu An stopped testing and concentrated on his way.

Try not to use this function as much as possible. He feels that it is not worth it for the time being to waste his life in order to explore the unknown.

On the way back, Gu An was very cautious and kept his consciousness away to avoid bumping into the Nascent Soul cultivator again.

The night is lonely.

Although no monsters were seen along the way, traces of wild beasts could be seen, most of which were herbivores, mostly hares and rats.

About fifty miles away from Xuan Valley, Gu An suddenly saw the white spirit rat.

In the woods, this guy was struggling with a rabbit. He was following the rabbit's butt, jumping along with the rabbit, and sniffing forward from time to time.

It's like a big dog chasing a rabbit.

So humble...

Gu An pretended not to see it and left quietly without disturbing Bai Lingshu.

"No wonder this guy keeps running out and moves like a rabbit..."

Gu An recalled the scene he just saw and couldn't laugh or cry.

Bai Lingshu was raised crookedly, but fortunately he still had Haolong.

Thinking of Haolong's majestic figure, Gu An's mood improved.

After half a stick of incense, Gu An came to a dense forest. The leaves were so densely intertwined that even if there was someone flying above, he could not be seen.

Gu An sat meditating under a big tree. He took a deep breath and called up his attribute panel.

He looked at his life span of one hundred thousand and three years with a look of expectation on his face.

With a life span of 100,000 years, he is definitely considered wealthy. This time, he can improve his various attributes.

Let’s upgrade the spiritual root first. You can invest a little more. After all, this thing is the most difficult to upgrade.

How many years is a good investment?

Gu An hesitated for a moment and decided to be bold and come directly to Ten Thousand Years!

[You invest 10,000 years of life into your spiritual roots to evolve and practice]

[You have understood the nature of heaven and earth for a hundred years, and your perception of the five elements spiritual roots has improved]

[You have understood the nature of heaven and earth for two hundred years, and your perception of the five elements spiritual roots has improved]

…

[You have been perceiving the nature of heaven and earth for two thousand years, and finally captured a trace of the true meaning of heaven and earth. Your spiritual roots have been baptized by heaven and earth. Your five-element spiritual root qualifications have begun to transform. Your five-element spiritual root qualifications have all transformed into first-class qualities of the mortal body. Among them, wood and earth

The spiritual roots are more prominent]

…

[You have understood the nature of heaven and earth for four thousand years, and your perception of the five elements spiritual roots has improved]

[You have understood the nature of heaven and earth for five thousand years, you feel the five elements of the universe, the resonance of heaven and earth, your spiritual root qualifications have undergone a qualitative change, and your five elements of spiritual roots have transformed into the five elements of heavenly spiritual roots]

…

[You have understood the nature of heaven and earth for eight thousand years, and finally captured a trace of the wood spirit law of heaven and earth. Your wood-attribute spiritual root has undergone transformation and transformed into the best wood-attribute heavenly spirit root]

[You have understood the nature of heaven and earth for ten thousand years, and your perception of the five elements spiritual roots has improved]

Lines of prompts popped up crazily, there were dozens of them, and Gu An didn't dare to blink.

When the last prompt popped up, he immediately activated the lifespan barrier.

In an instant, the grass under his feet glowed with fluorescence, and even the trees behind him emitted a little green light, and the area within the barrier was suddenly illuminated.

Five Elements Heavenly Spirit Root!

Gu An suddenly became excited.

The Tianling Root is the strongest spiritual root he has ever heard of so far, not even Ji Xiaoyu from the Ji family can compare with it.

Tianling roots often have a single attribute, but the speed at which this single attribute can be cultivated is by no means comparable to that of two spiritual roots. It can even be said to be worlds apart.

According to what Li Ya said, the Tianlinggen is the darling of heaven and earth. It can only be born if there is good luck in the sky, or it can only take the efforts of generations of thousands of aristocratic families to give birth to such a spiritual root.

There is currently only one Tianlinggen monk in the Taicang Dynasty, who is in Taixuan Sect. Li Ya did not say who he was specifically.

Gu An suspected that Li Xuandao also had Tianlinggen, but he hid it very well.

While Gu An was thinking, the spiritual energy of heaven and earth began to flow into his body, making him feel itchy all over, and at the same time he had an indescribable sense of comfort.

Let’s spend another ten thousand years!

With a long life, Gu An suddenly felt that ten thousand years was nothing.

So, he once again invested 10,000 years of life into his spiritual roots, prompting each line, and madness appeared in front of him.

Spiritual root perception is improved!

Spiritual root perception is improved!

Gu An looked at the exact same prompt, and his heart began to tremble.

Something's wrong!

Suffer!

What a disaster!

It was not until five thousand years ago that his earth spiritual roots transformed into the best heavenly spiritual roots.

The next five thousand years are all about the improvement of spiritual root perception, like a bottomless pit, which continues until the end.

Gu An's heart was bleeding.

What he practices is the Shenmu Pure Yang Technique, and it is enough to rely on the wood spirit root. In other words, the next ten thousand years of investment will not increase his practice speed again.

Spiritual roots are destined from birth. In reality, there is no practice method to improve spiritual roots. It is incredible that he can reach the Five Elements Heavenly Spiritual Roots from ordinary five spiritual roots.

no!

Give it a try again!

We cannot let this ten thousand years of life go to waste!

Gu An gritted his teeth and once again devoted his life to ten thousand years.

Another prompt popped up quickly, and Gu An's face darkened.

After ten thousand years of smashing it down, the Fire Spiritual Root transformed into the ultimate Heavenly Spiritual Root.

It won’t take ten thousand years to improve a spiritual root, right?

Gu An once again invested 10,000 years of life into his spiritual roots. More and more spiritual energy from heaven and earth poured into his body. Now there are gray and red light spots around him.

After dozens of prompts, Gu An's Water Spiritual Root transformed into the ultimate Heavenly Spiritual Root.

Will there be a qualitative change if the Five Elements are put together?
To be continued...