On the elf emperor's outstretched right hand lay a ring.

A seemingly ordinary black ring with a simple shape.

But Gu Xuan still saw the extraordinaryness of this black ring at a glance.

The patterns on it may seem chaotic, but when combined together, it is an extremely advanced sealing technique.

Gu Xuan carefully discerned, searched the memory in his mind, and finally determined that the sealing technique was an extremely ancient "Sealing Soul Seal"!

"If I'm not wrong, the soul energy of a Dan Sheng is sealed in this black ring!"

Gu Xuan was quite pleasantly surprised.

His alchemy is only one step away from the realm of alchemy.

The reason why he couldn't break through was because his future body left a seal on the Dao of Alchemy, which made the Dao of Alchemy flawed.

Without solving that seal, Gu Xuan couldn't break through.

If one can have this ring that seals the soul energy of Dan Sheng, maybe one can find a way to solve the seal.

How could Gu Xuan not be surprised by this?

Seeing Gu Xuan, the elf emperor could see the secret of the black ring at a glance, and couldn't help but praise: "Good eyesight!"

She held out the black ring.

Gu Xuan took it over, impatiently imprinted a soul mark on it, and recognized him as the master.

Information about the black ring flooded into my mind.

"Soul Vault Ring, which can store soul energy.

The storage space is equivalent to the size of the ocean of consciousness of a Dzogchen..."

Gu Xuan analyzed the information about the black ring.

The more you analyze, the more you will be surprised.

Soul-type treasures are more valuable than other types of treasures of the same level.

And soul treasures that can store soul energy have the highest value among treasures of the same type.

Far more valuable than defensive soul treasures and offensive soul treasures.

The reason is very simple, when it comes to the battle between souls, the greater the total amount of soul energy, the easier it is to gain the upper hand and win the final victory.

With this "Soul Dome Ring", it is equivalent to having an extra ocean of consciousness.

When fighting, he will naturally be more confident, and in terms of mood, he will win by half.

Gu Xuan took a deep breath, and finally decided to do the last and most important exploration.

A sliver of his soul power submerged into the "Soul Dome Ring", and found the soul energy stored in it.

The stored soul energy is not much, one strand is arranged, there are ten strands in total, all of which are extremely pure.

The aura emanating from it is also the same. After careful induction, it seems that there is an unspeakable coercion contained in it, which is mysterious and unparalleled.

boom.

Gu Xuan's Heaven-reaching Pill Dao seemed to be touched, and he couldn't help but appear above his head, connecting the sky and the earth, which was extremely magnificent.

A huge coercion fell from the sky, causing the entire Yunding Mountain to set off a violent wind.

Xiao Lotus raised her head in surprise.

"What the hell, why did the boss release his Heaven-reaching Pill Dao?"

The elf emperor also raised his head, looking at the huge phantom above his head, he felt inexplicably shocked.

Inside the Soul Vault Ring.

Gu Xuan's soul power was still observing the ten strands of soul energy in front of him.

"It is indeed the soul energy that belongs to the medicine saint, and it is definitely not plundered.

It is the soul energy actively provided by a medicine sage-level existence.

Therefore, the perception of alchemy contained in it is so perfect.

This should be specially reserved for the disciple by the senior medicine sage to cultivate the soul energy of the disciple.

This Soul Vault Ring should be a part of a complete set of inheritance!

That Zuozi's tomb was really lucky to get it! "

Gu Xuan was amazed in his heart.

But soon, I felt heartbroken again.

"These ten soul energies, including the alchemy perception, seem to be all the same at first glance.

But after careful screening, you will find that they have a gradual process from shallow to deep.

If my calculations are correct, there should be eighteen paths of such soul energy!

If you can refine them all in the correct order, from easy to difficult, you will be able to obtain the alchemy inheritance of that senior alchemist!

However, Zuo Zimu didn't know all this at all, and only used these soul energies to drive the poison of the 'Heart Devouring Grass'!

To say it was a waste of money is an understatement! "

In his heart, Gu Xuan paid his respects to the eighteen generations of Zuo Zi's ancestors.

"Now, the alchemy perception contained in these soul energies is not complete at all and cannot be unified.

It is impossible to obtain the inheritance of that Alchemy Saint.

But it should be possible to gain some enlightenment of alchemy, enhance my alchemy, and strengthen my soul power. "

With a thought in Gu Xuan's mind, he used the power of his soul to bring out a wave of the soul energy of the alchemy sage, entered the ocean of consciousness, and quickly refined it.

He even had a small expectation in his heart, although the chances were slim.

That is, by relying on the soul energy of these alchemy saints, they can obtain a way to eliminate the deepest hidden seal on the Dao of Alchemy.

In the sky.

There has been a change in Gu Xuan's Heaven-reaching Pill Dao, and it is shining brightly.

Countless light spots scattered, like fireflies, floating in all directions.

These light spots, wherever they pass, even the space seems to have been washed and purified.

Soon, light spots covered every inch of land on Yunding Mountain.

The black and lifeless corpses of tree people, dragon guards, and giant dragons all turned into nothingness at a speed visible to the naked eye.

Yunding Mountain became a bare piece.

However, there is no feeling of depression, the air is full of joyful vitality everywhere, as if in the next moment, countless flowers and trees will grow from the ground or even from the air.

The elf emperor raised his head, and let the bright spots fall on his face.

"The toxins that were originally diffused in the air have been absorbed by the light spots and disappeared."

The elf emperor smiled, raised his right hand, and with a thought, countless seeds floated out of the space ring.

In a short while, the seeds spread all over Yunding Mountain, and at an unimaginable speed, they took root and germinated, and small seedlings emerged.

Xiao Lotus curled her lips, always feeling that she should do something at such a time.

With his hands forming a dharma seal, a phantom of a flawless lotus flower appeared in the void.

The majestic spiritual energy drifted down from it.

The young seedlings that just emerged on the ground grew up at an astonishing speed and turned into mature flowers and trees.

Yunding Mountain once again became lush and lush, full of fragrance of flowers, full of vitality, beautiful and magnificent, just like a paradise.

Gu Xuan's Heaven-reaching Alchemy also disappeared at this time.

He has thoroughly refined the soul energy in his body, obtained the perception of alchemy in it, and fused it with his own alchemy.

This made his Heaven-reaching Alchemy Dao stronger.

His soul strength has also improved a bit.

Although the improvement is very small, no matter how small the mosquito legs are, they are still meat. After refining the soul energy of the remaining nine sages of alchemy, Gu Xuan believes that both the alchemy and the strength of the soul will undergo qualitative changes.

"Um?"

Gu Xuan suddenly raised his head and looked at the top of Yunding Mountain.

The dead bodhi tree still maintained its previous appearance, standing on the top of the mountain.

Whoosh.

Gu Xuan rushed to the top of the mountain.

"What's going on? The other places have been purified by me, and all the trees have turned into nothingness.

The Bodhi tree is supposed to be like this too, why is it still standing? "

Gu Xuan frowned slightly, holding his chin, thinking about the reason.

The elf emperor came from behind Gu Xuan.

She seemed to see Gu Xuan's doubts.

"Zuo Zi's tomb is a four-turn Asura, with strong strength and not low vision.

How precious the bodhi tree is, he can tell at a glance.

But he still chose to destroy the bodhi tree, why do you think this is? "

Gu Xuan's pupils shrank slightly.

Indeed, Zuo Zimu is no idiot.

He is confident that he can take over the elf emperor, and after he succeeds, won't everything in Yunding Mountain be left to him to control?

Why destroy trees?

At worst, it will be dug away and replanted in another place.

After the bodhi fruit is ripe, pick it, eat it, sell it, and make a lot of money. Isn't it fragrant?

But Zuozi's choice was still to destroy the tree.

This only shows one problem, the existence of the bodhi tree will affect her seizing the elf emperor!

The Bodhi tree is dead, which is beneficial for him to seize the elf emperor!

"You bound your soul to the bodhi tree!"

Gu Xuan guessed the truth.

A gleam flashed in the eyes of the elf emperor.

"It's not entirely correct, but it's not far behind. In short, the Bodhi tree still has a glimmer of life!"