According to Fang Tiannan's previous plan, he was going to summon his own Jiaolong Law Aspect to rush the energy balance in the formation in the underground palace. However, Fang Tiannan's Jiaolong Law Phase Energy was really too weak at this moment. Fortunately, Fang Tiannan's Jiaolong Law Phase Energy, the weakened "culprit", was the Beast Soul Stone in Fang Tiannan's hand.

If Fang Tiannan was able to completely burst out the demon beast breath in this piece of beast soul stone, just like the beast soul stone in the underground palace, the sealed demon beast breath was completely fused with the energy of the phoenix law phase, thus breaking away from the seal of the beast soul stone, once the energy of Fang Tiannan's Jiaolong Law Phase could be completely fused with the demon beast breath in the beast soul stone, then, no matter whether this energy could cause a conflict with the formation in the underground palace, at least, Fang Tiannan's Jiaolong Law Phase would have a leap forward in combat effectiveness compared to before！

You must know that Fang Tiannan has been longing for the energy enhancement of the Jiaolong Law Phase for a long time!

Yes, Fang Tiannan looked at Caidie expectantly.

Even in the pitch-black environment, Fang Tiannan couldn't see the expression on Caidie's face at all, at least, through Caidie's voice, and even the changes in the breath of his whole body, he could find out more accurately, whether Caidie knew how to absorb and use the demon beast qi energy in the beast soul stone that had been stimulated?......

"I don't know the details. Caidie thought about it for a moment and said, "Even if it's a young lady, I don't think I'm sure I can absorb the demon beast energy from the beast soul stone." But ,......"

Butterfly hesitated. Pursed the corners of his mouth, or analyzed, "Wasn't the energy of your previous phoenix law phase completely absorbed by the demon beast breath in the beast soul stone? If that's the case, as long as the energy in your Jiaolong Law Phase is constantly fused with the demon beast breath in the Beast Soul Stone, as long as you can persist until your Jiaolong Law Phase is indeed stronger than the demon beast energy in the Beast Soul Stone, it can naturally be reversed." Use the monster energy in the Beast Soul Stone. ”

"Huh?" Fang Tiannan said. I couldn't help but be slightly stunned.

It can be said that Fang Tiannan never thought that it would be the reason for this before this.

After all. Fang Tiannan is a cultivator of the human race. For the Beast Soul Stone. Even the understanding of the demon clan is still very one-sided. And before entering the graveyard of the demon clan, before trying. The woman in green and the elders of the demon clan had analyzed that Fang Tiannan's ability to be a phoenix law was not comparable to the demon beasts of the late seventh order sealed in the beast soul stone in the demon clan's cemetery!

On the contrary, among the beast soul stones auctioned in Fang Tiannan's hands, the demon beast aura sealed, Fang Tiannan had a good understanding.

You must know that before entering the Demon Clan's Holy Land, Fang Tiannan had tried to constantly use the energy of his dragon law phase in the Demon Clan's guardian formation to stimulate the demon beast aura sealed in the Beast Soul Stone!

If the energy in Fang Tiannan's Jiaolong Law Phase was not as good as the Demon Beast Breath of the Dragon Clan sealed in the Beast Soul Stone, why was it that in the Guardian Formation of the Demon Clan's Holy Land, the Demon Beast Breath in this Beast Soul Stone would be saturated when absorbing the energy of the Jiaolong Law Phase?

Subconsciously, Fang Tiannan somewhat agreed with Caidie's speculation.

"In that case, it seems that I can still give it a try. Fang Tiannan muttered secretly. The next moment, Fang Tiannan began to urge the energy of the few Jiaolong Law Phases in his body to continuously stimulate the Beast Soul Stone in his hand!

It's just that what made Fang Tiannan a little puzzled was that this time, no matter how Fang Tiannan's Jiaolong Law Phase Energy touched the Beast Soul Stone, the demon beast breath in the Beast Soul Stone did not have the slightest reaction.

"Could it really be just the demon beast aura in the Beast Soul Stone, after the energy reaches saturation, there is no way to be stimulated again?" Fang Tiannan frowned.

Immediately afterwards, Fang Tiannan was in his mind, recalling the original scene, when the energy of the phoenix law phase was completely devoured and fused by the demon beast breath in the beast soul stone!

Faintly, Fang Tiannan seemed to have thought of a specific difference......

"I said, you won't fail in your attempt, right?" After Cai Die saw Fang Tiannan's silence, she remained silent, and the demon beast aura emitted by the beast soul stone held by Fang Tiannan in his hand did not change at all, and she couldn't help but say, "Could it be that the demon beast aura in the beast soul stone can only absorb the energy of the outside world, and cannot be absorbed by us in turn?"

For a while, Caidie's inner thoughts also became a little hesitant.

If it was only by chance that a human cultivator like Fang Tiannan had obtained one or two Beast Soul Stones, then the Demon Clan would have too many advantages in terms of the number of Beast Soul Stones.

Once the woman in green conceived that she could not absorb the energy from the demon beast aura sealed in the beast soul stone, for Fang Tiannan, it would be nothing more than the loss of one or two beast soul stones, but for the entire demon clan, it was extremely disappointing!

There is a feeling of guarding Baoshan in the air, and there is no way to get started.

Therefore, compared to Fang Tiannan, who just wanted the energy of his own Jiaolong Law Phase, and constantly improved, Cai Die was more concerned about whether Fang Tiannan could completely absorb the energy of the demon beast breath sealed in the Beast Soul Stone!

"I just had a clue, but I was disturbed by you. ......" Fang Tiannan was quite amused, and said to Caidie, "Besides, aren't you afraid, this time my attempt has an accident again, and the two of us will be teleported to an inexplicable place by the Space Stone?"

"Uh,......" Caidie was stunned for a moment, and then said with a smile, "Even you are not afraid, what am I afraid of." ”

"I'm not afraid, but to take precautions, okay?" Fang Tiannan said helplessly, "If there is really such an accident, when your demon clan companions come to this underground palace, and they don't find us, do you think they can go further and find us?"

"I believe in Miss. Caidie thought about it and said, "When you try, even if there is an accident, as long as you can leave some traces, just like when you were on the ground before, Miss will lead the companions of the demon clan to rescue us." ”

"Have you noticed that when you say this, you look like a devout demon clan believer?" Fang Tiannan teased.

"Hmph!" Caidie snorted softly, "I was originally a demon clan. ”

The meaning in those words was not at all because he was a demon and felt any oppressive disappointment, but was very proud. Fang Tiannan could only smile bitterly, shook his head slightly, and said nothing more......

Looking back, Fang Tiannan continued to focus his attention on the Beast Soul Stone in his hand.

If you really want to compare the situation where Fang Tiannan is using his different law phases to stimulate the demon beast aura sealed in the beast soul stone, the only difference is that when Fang Tiannan is urging the energy of the phoenix law phase, he is using the power of divine consciousness. After all, when he was on the ground, Fang Tiannan tried to stimulate the demon beast aura in the beast soul stone, but when he had no choice, he had to directly urge the power of the divine consciousness in the sea of consciousness.

When Fang Tiannan's divine consciousness power was exhausted, he entered the Beast Soul Stone, and resonated with the sealed Demon Beast Breath, and with the help of the energy of the Demon Beast, he directly transferred all the energy of the Phoenix Law Phase to the Beast Soul Stone.

And now?

Fang Tiannan just relied on the energy that urged the dragon law phase to touch the beast soul stone. Fang Tiannan pondered, could he use the power of his divine sense again?

Just do it, Fang Tiannan didn't hesitate at all, he directly spread his divine sense and entered the beast soul stone in his hand.

You can clearly sense that the demon beast aura in the beast soul stone is much stronger than when you first got the beast soul stone.

Fang Tiannan pondered, this should be the demon beast aura sealed in the Beast Soul Stone, which had already absorbed the energy of the Jiaolong Law Phase before. It's just that just when Fang Tiannan was paying attention to the beast soul stone and the energy changes of the Jiaolong Law Phase, the demon beast aura sealed in the Beast Soul Stone instantly absorbed the energy of the Jiaolong Law Phase, and it didn't come for a long time.

"Isn't this going to work?" Fang Tiannan frowned and muttered, "This is almost exactly the same as before, when the energy of the Phoenix Law Phase was absorbed. ”

Suddenly, Fang Tiannan hesitated a little, didn't he want to completely fuse the energy of the law phase with the demon beast aura sealed in the beast soul stone, could it be that he could do it only by relying on the coincidence component?

"Or did you ignore something in the specific details?" Fang Tiannan couldn't help but rack his brains to think, flashing over and over again in his mind, every step in the process of trying.

Suddenly, Fang Tiannan contacted his current location, which was in the underground palace. If Fang Tiannan had already achieved the ultimate in the process of trying to stimulate the demon beast aura sealed in the beast soul stone, then the most important link was still missing in the most important time after the attempt!

That is to completely stimulate the body of the beast soul stone, that is, the energy of the space stone!

Only after activating the demon beast breath sealed in the Beast Soul Stone, and then completely stimulating the energy of the Space Stone, will Fang Tiannan and Caidie come directly from the ground to the underground palace where the Beast Soul Stone is located.

Moreover, Fang Tiannan also thought that the Space Stone, as the carrier of the sealed demon beast aura, if there was no way to activate it, how could it allow the sealed demon beast aura to completely break away from its seal? (To be continued......)