The demon princess was originally very beautiful, but because she had been eroded by the Xiao family's heart-devouring hands for more than 20 years, she had already lost her weight and lost her shape, and in Shen Fei's eyes, she was a little embarrassed.

From the appearance of the demon princess, Shen Fei could see a little bit of Fengling's shadow, but when he walked to the bed, these strange thoughts disappeared in an instant.

At this time, Shen Fei couldn't help but secretly congratulate himself that he had come in time, because the situation of this demon princess had reached a point where it was beyond limit, and even Shen Fei was not sure that he could successfully treat her.

Shen Fei didn't dare to slack off, and after carefully sensing the internal situation of the demon princess, his right hand wiped it on the pocket around his waist, and then several Emperor Wood Heavenly Returning Needles had already shot out, directly piercing the demon princess's lower abdomen dantian.

As for the Xiao family's Heart-Eater, Shen Fei had learned something about it in the Xuanyuan Realm's Secret Pavilion, although he had not practiced this strange technique, he also knew its principle.

It was the power of devouring Dan Qi in the bloodline of the Xiao family, which was condensed by the strong man of the Xiao family with some magical means, and then penetrated into the enemy's body.

This kind of Dan Qi without any delay was originally very easy to dissolve, but the energy of this Xiao family's Heart-Eater Hand could absorb the enemy's Dan Qi as his own nourishment, so as to continuously exert his power.

The only way for every cultivator who has been hit by the Xiao family's Heart Eater Hand to save their lives is to disperse all the Dan Qi in their whole body within a period of time after being hit by the Heart Eater, so that the energy of the Heart Devourer Hand will eventually disappear due to the consumption of Dan Qi.

However, cultivation is not easy, and how can some strong people who have cultivated their Dan Qi to an extremely high level be willing to dissipate their Dan Qi by themselves? In this way, when the energy of the Heart Eater Hand grows to a certain extent, it will no longer be possible to expel it from the body.

The demon princess in front of her is obviously in this situation, she believes that her demon pill qi cultivation is strong, and after being hit by the Xiao family's heart-devouring hands, she tries to use her powerful demon pill qi to resolve it, and even does not hesitate to use the power of wind death.

As everyone knows, in this way, it can only be to let the energy of the heart-devouring hand continue to grow, and then reach the point where a demon princess can't dissolve.

Resolving this Xiao family's heart-eater, just like controlling a flood, it is better to be sparse than blocked, the more you block and forcibly dissolve, the more the energy of this heart-eater will continue to be strong.

Unless it is some strong people whose strength is much stronger than the Xiao family who used the Mind Eater, they can use that kind of big means to forcibly destroy the energy of the Heart Eater, but the strength of this demon princess and Xiao Yi, the great elder of the Xiao family, is between the best, so how can it be forcibly resolved?

After sorting out these things in his heart, Shen Fei did not hesitate at all, the reason why he pierced several soul needles on the demon princess's dantian lower abdomen was to control the last trace of danqi left by the demon princess.

Shen Fei's soul power is strong, he can sense the last trace of the demon princess's Dan Qi, he knows that if even this trace of Dan Qi is devoured, don't say whether he can save it, even if he succeeds in rescuing him, this Demon Clan Duke will inevitably become a wasted person.

Shen Fei has always been a character who helps people to the end, since he has come to the headquarters of this mad pill demon clan, he will do his best, not to mention that this demon princess still has an extraordinary meaning to him.

After stabilizing the demon princess's dantian, Shen Fei stretched out his right hand and put it on the former's wrist, and immediately a trace of blood-red silk thread erupted, which was the devouring power of the Heavenly Remnant Demon Technique.

On this continent, there is nothing that cannot be devoured by the devouring power of the Heavenly Remnant Demon Technique, whether it is blood qi or Dan qi energy, it can devour it completely.

This is the source of Shen Fei's confidence, he has also seen the power of the Xiao family's bloodline to devour Dan Qi more than once, so he is still very confident in this.

It's just that Shen Fei is not sure that after so many years of devouring the demon princess's Dan Qi, this Xiao family's Heart-Eater has reached such a strong level, and can his cultivation that has just broken through to the Triple Saint Pill Realm be resolved in a short period of time?

The princess of the demon clan couldn't afford to delay, and Shen Fei didn't dare to guarantee that there would be any more accidents during the time he was dissolving the heart eater, after all, it was the heart eater hand performed by Xiao Yi, the great elder of the Xiao family.

Sizzle...... Sizzle......

The devouring power of the Heavenly Remnant Demon Technique was really strong, and the blood-red silk threads that Shen Fei attacked into the body of the demon princess encountered a strong resistance in an instant, and this kind of blocking would never be too unfamiliar to Shen Fei.

It was a power that seemed to be the same as the devouring power of the Heavenly Remnant Demon Technique, and when Shen Fei's blood-red silk threads began to work, they also burst out with an extremely strong devouring power, wanting to devour these invading blood-red silk threads.

This is obviously the power that belongs to the Xiao family's Heart Eater, sensing the encounter of the Devouring Power of the Heavenly Remnant Demon Technique, a sneer appeared at the corner of Shen Fei's mouth, and he didn't flinch at all, and directly fought with the power of the Heart Eater.

If it was to face the Xiao family's Great Elder Xiao Yi's Heart Eater head-on, maybe Shen Fei's Devouring Power of the Triple Saint Pill Realm would not have the power to fight back at all, but the current situation was definitely different, it was just some Heart-Eater Power that had no backdrop.

Of course, it can't be said that the power of the Heart Eater has no backup, they are raging in the meridians of the demon princess's body, and it is the demon princess's own magic pill qi as nourishment that they continue to grow.

But today, the demon princess's demon pill qi has also been devoured, and when she encounters Shen Fei's devouring power again, her stamina will naturally become sluggish, which is completely different from the beginning.

It's just that only Shen Fei can do this, even if it is a wind death outside, even if this demon princess's magic pill qi is gone, it is impossible for him to resolve this Xiao family's heart eater, and the consequences of forcibly resolving it are just to add nourishment to the heart eater.

"Humph!"

However, the power of this Heart-Eater, which had devoured the Demon Princess for more than twenty years, was too huge, and after the initial contact, Shen Fei only felt that his body suddenly shook, as if he had been hit by a big hammer, and let out a painful snort.

Fortunately, Shen Fei's physical strength has long been different, and although the heavy blow from his body caught him off guard, it did not cause him to be seriously injured.

After slightly stabilizing the slightly disordered aura in his body, Shen Fei gritted his teeth, stretched out his left hand, and directly put it on the other arm of the demon princess, and five blood-red silk threads erupted, increasing the output of his Heavenly Remnant Demon Trick Devouring Power.

With the addition of this force, the power of the Xiao family's heart-devouring hand is no longer as arrogant as it was just now, and from its body, there seems to be a faint madness and ...... Fear.

Thinking about this helpless Xiao family, subconsciously knew that he had encountered the biggest crisis in more than 20 years, and if he was not careful, he might cease to exist.

Shen Fei didn't have the heart to take care of these things, don't look at this Xiao family's heart-devouring hand was extremely terrifying in the eyes of others, but under the devouring power of the Heavenly Remnant Demon Technique, there was nothing to hide.

After stabilizing down, Shen Fei knew that it was only a matter of time before all this was done, but he didn't dare to guarantee when the demon princess would wake up after devouring these Xiao family's heart-devouring hand powers.

After all, it is not so easy for a cultivator who has been sleeping for more than twenty years to wake up, it all depends on the will of heaven, or the demon princess's own Dan Qi recovery ability.

What Shen Fei can do is only to dissolve the power of the Xiao family's heart-devouring hand, so that the demon princess will no longer be tortured by this alien energy, and fundamentally relieve the demon princess's worries, as for the rest, he can't do anything even if he wants to.

Half a month passed quickly, and in this half month, the father and son outside the room did not sit for a moment, just kept pacing in the courtyard, but they couldn't sense the slightest breath in the room.

Shen Fei used the devouring power of the Heavenly Remnant Demon Technique, all of this was carried out in the body of the demon princess, no matter how strong the strength of the wind was killed, it was naturally impossible to sense, let alone Feng Ling.

Relatively speaking, Xue Mo was extremely confident in Shen Fei, everything in the room was calm, and now it seemed to be a good thing, because if anything changed, maybe Shen Fei would have come out of the room a long time ago.

Rumble!

At a certain moment, a strong energy fluctuation suddenly erupted from within the room, which made De Fengyan's face change instantly, and at the same time, he carefully sensed the breath in the room.

But this sense, a trace of doubt appeared on Feng Yan's face, because he felt a little familiar with this breath, but he knew that this definitely did not belong to the demon princess, let alone Shen Fei, what was going on?

In the room, a somewhat peculiar scene was appearing at this time, in Shen Fei's hand, there was a ball of energy light emitting purple light, and above this energy light group, a strange power was constantly emanating, as if it was going to devour Shen Fei's entire person.

This mass of energy is naturally the power of the Xiao family's heart-devouring hand that Shen Fei devoured from the demon princess's body after half a month, because it contains an extremely strong devouring power, even if it is separated from the body of the demon princess, it still instinctively wants to devour all the Dan Qi it can sense.

But what kind of person is Shen Fei, the devouring power of the Heavenly Remnant Demon Technique is much greater than the devouring power of this Heart-Eater, even if this is done by Xiao Yi, the Great Elder of the Xiao Family, but Xiao Yi is not a Heart-Eater who is used in front of Shen Fei after all, and the two have completely different results.

The power of the Heart-Eater Hand without any backup was constantly struggling in Shen Fei's hands, like a living creature, but no matter how much it urged the power of devouring, it was impossible to escape from Shen Fei's palm.

The current demon princess can be said to have been completely liberated, and the Xiao family's heart-devouring hands that have been in her body for more than twenty years have all been sucked out by Shen Fei, and they will no longer cause even the slightest damage to her body.