After seeing this backlight bead in a dream, Shi Yi's first reaction was to use the backlight bead to spy on the origin of the heart mirror.

Even if Shi Yi thinks back now, all the things he encountered in the land of the soul of the talented country have always revealed a strange feeling.

Why did the master of the Heart Coordination Mirror have such a large soul-absorbing land under his subordinates in the territory of the Cai Kingdom, and even did not hesitate to use the heavy treasure of the Heart Coordination Mirror as the core.

Previously, Shi Yi stayed in Caiguo for a month, and in addition to refining the fragments of the Heart Mirror, Shi Yi also searched for information in many ways.

There are many similarities between the characteristics of the Heart Mirror and the heart weapon possessed by the legendary Holy Fetal Realm monk.

This means that the master of the Heart Mirror is at least a Holy Fetus Realm monk.

If they really just want to collect souls, it is just idle to slaughter the entire talent country with a wave of their hands.

There are as many souls as there are, so why use the inefficient way of drawing souls.

This is what Shi Yi wants to know the most, after all, Shi Yi has a fragment of the Heart Mirror in his hand, and since he can't get rid of the relationship, it is better to understand it.

However, it doesn't matter if this kind of thing is sooner or later, Shi Yi can wait until he leaves the country to start preparing.

The only pity of Shi Yi is that the fragment of the Heart Mirror, as the source of Shi Yi's dream development, will not appear in Shi Yi's dream.

Otherwise, Shi Yi can directly try to trace it in the dream, so that even the backlight beads can be saved.

Putting away the three backlight beads, Shi Yi moved his gaze back to the only thing left in his hand.

It is a very regular thumb-sized cube with a grayish-black color.

When he first got this thing in his dream, Shi Yi didn't know what it was and what it was used for.

Later, Shi Yi used a backlight bead on it in a dream, and Shi Yi knew the name and function of this gray-black cube.

For Shi Yi, this thing is much more important than the backlight bead, Shi Yi's trip is for it, and the backlight bead can only be regarded as an additive in comparison.

This cube is called the Henggu Stone, and it can collect a descendant beast for the user and take it out of the Suyu Mountain.

It doesn't seem like a big deal, after all, with the cultivation of the Shi Yi Fetal Breath Realm, you can pose a threat to the back beast, let alone a high-level cultivator.

Even if you can take the back beast out, it's just a pet, and it doesn't seem to be of much other use.

At first, Shi Yi also thought so, but this was not the real role of Henggu Stone.

The Henggu Stone can not only bring the Houyu Mountain out of the Houyu, but also make the Houyu change dramatically.

The only reason the latter cannot appear in this world is that it never existed.

And the role of the Henggu Stone is to transform the post-beast into something that once existed, and the most important thing is that this transformation is controllable.

All you need to do is drop the corresponding blood on the Henggu Stone, and the back beast will begin to transform into the original owner of the blood.

In addition, no matter what the final form of the post-beast is, the characteristics it possessed when it were a post-beast will be retained.

In other words, the backtracking ability of the post-beast can continue to be used.

At the beginning, after watching the role of Henggu Stone, Shi Yi was really a little moved.

You must know that Shi Yi has the Xie Yuan Sword in his hand, and according to Lin Ao, the Xie Yuan Sword is made of the marrow bone at the back of the phoenix's head.

Through a special method, the original blood of the phoenix can be extracted from the Xie Yuan Sword.

Shi Yi can squeeze out that drop without destroying the Xie Yuan Sword.

And through this drop of phoenix original blood, Shi Yi can turn a back beast into a living phoenix.

Since ancient times, there have been five insects, such as beetles, scales, hair, feathers, and mediates, and the phoenix is the head of the feather insects, which shows its strength.

As a casual cultivator, Shi Yi's strength is the biggest obstacle for Shi Yi to go alone.

If you can have such a powerful pet as a companion, you can greatly alleviate Shi Yi's shortcomings in this regard.

And the phoenix's fire control ability is very famous, before Shi Yi was still worried about finding a suitable Danhuo, if there is such a pet, this problem can be solved directly.

In addition, the phoenix has the name of Nirvana, which is generally difficult to kill by the enemy, and has the characteristic that the more you die, the stronger it becomes.

This characteristic of the phoenix is simply a match made in heaven with the backtracking ability of the queen beast.

Combined with the backtracking abilities of the post-beast, it will definitely become a nightmare for enemies.

Even against an enemy that is too strong, with the dual restoration effects of Nirvana and Backtrack, it will give it a very powerful ability to survive.

To be able to get such a powerful and obedient thug, Shi Yi really couldn't think of any reason to refuse.

Thinking of this, Shi Yi put away the Henggu Stone and directly took a shortcut and retreated to the place where the peak returned one hundred and one turns.

As soon as Shi Yifang came here, he heard a loud birdsong.

As soon as Shi Yi heard this cry, he knew that it was from the bird-shaped beast with only two pupils that he had encountered near the volcano before.

Shi Yi came to this floor specifically for it.

Although as long as there is a phoenix original bloodline, the Henggu Stone can transform any kind of descendant beast into a phoenix.

However, the difference in phase will cause the queen beast to be unable to reach the height of the original phoenix even if it is transformed.

In order for the queen beast to be able to completely inherit all the strength of the phoenix, it is better to find a similar bird-shaped queen beast as a foundation.

And this bird-shaped beast with double pupils in this land of peaks is not only similar in appearance to a phoenix, but also has the ability to control fire, which is undoubtedly the most suitable choice.

When Shi Yi came to this place of peak return, the back beast also noticed Shi Yi, as if recalling the situation when it was played by Shi Yi before, it chirped angrily, and then flew directly towards Shi Yi.

Seeing this, Shi Yi unhurriedly took out the Henggu Stone from the storage pocket.

As the back beast flew closer and closer, the gray Henggu Stone suddenly burst out with a cloud of white light in Shi Yi's hand.

In the white light that erupted from the Henggu Stone, the back beast no longer had its previous momentum, it screamed in horror and flapped its wings desperately in a vain attempt to escape the range of the white light.

Unfortunately, everything it did was in vain, and soon the hindbeast was sucked into the Henggu Stone along with the white light.

Gently tossing the inconspicuous Henggu Stone in his hand twice, Shi Yi put it back into the storage pocket.

After completing the main goal of this trip to Xuyi Mountain, Shi Yi was in a particularly good mood at this time.

However, Shi Yi knew that it was not over yet, and the next moment was when the main event was really staged after leaving Xuyu Mountain......