After the destruction of the Immortal Realm, I took in the fallen fairy.

As a dark red light illuminated the room, Lin Heng began to form a slave spirit seal on Gesang Nazha's back.

Gesang Nazha's body visibly trembled forward, and she only managed a muffled "hmm".

Even her nine curled tails seemed to be cooperating with Lin Heng's hand seals, gradually spreading outwards.

But just as the Slave Spirit Seal was formed, Gesang Nazha suddenly screamed, "Ah!"

At the same time, Lin Heng also frowned.

The Immortal Slave Manual has now been updated:

[Bound to a Celestial Slave: Gesang Nazha, a Golden Spiritual Root Celestial.]

[Spiritual Root Purity: 100%]

[Realm Level: Early Stage of Enlightenment (Already Declining)]

Loyalty: ???

For the first time, he couldn't even see the other party's loyalty.

Just then, through the thin veil covering her lower abdomen, a black mark identical to the Slave Spirit Mark gradually appeared above her colorful Hu skirt, until the mark spread inside the skirt...

[Demonic Value: 96% (Continuously Increasing)]

[A demon immortal tainted by demonic energy will have their true nature awakened by it. When the demonic energy reaches 100%, they will transform into a mindless demon.]

What the hell!

This golden-spirited fox fairy is only 4% away from turning into a demon?

No wonder Baima Meiduo was in such a hurry to hand her daughter over to me, and no wonder even Gesang Nazha cooperated with me when forming the slave spirit seal, even though she was unwilling...

Although this was the first time Lin Heng had ever seen a term like "Demonic Evil Value".

However, after binding Gesang Nazha to the Immortal Slave Manual, he also knew that this was because demonic energy had lingered on her spiritual root for too long.

The information in the Fairy Slave Handbook is not yet complete. Like all the previous Fairy Slaves, Gesang Nazha also has her own initial title:

[Immortal Slave Title: Flowing Soul Whisperer]

In the immortal realm, Liu Hun Yu Ji will convey the thoughts of those she approves of through a special method, establishing a connection akin to that of fellow cultivators...

[Title Talent: Allows the slave master to maintain contact with the immortal slave bound to the Immortal Slave Manual at any time.]

This title is a gift...

"Snapped!"

Before Lin Heng could think too much, his fingers, which were resting on Gesang Nazha's back, were suddenly slapped away.

Coming to his senses, Lin Heng saw that Gesang Nazha had turned around and was looking at him with disgust: "Human slave master, how dare you touch me... Ah!"

Halfway through her sentence, Gesang Nazha felt a sharp pain in her back, causing her body to lurch forward.

The Slave Spirit Seal's function absolutely forbids celestial slaves from disobeying their masters, let alone resisting like this...

Lin Heng simply frowned slightly and watched her quietly.

Although Gesang Nazha always had a sour face before she formed the slave spirit seal.

But her expression of disgust was a hundred times more intense than usual, and even her eyes turned bloodshot.

It's like he's become a completely different person...

Suddenly, Gesang Nazha raised her head, and a hint of murderous intent flashed in her eyes, which were full of disdain.

Lin Heng knew that Gesang Nazha, stimulated by the Slave Spirit Seal, had had her true nature completely unleashed by demonic energy.

Even so, Lin Heng remained standing still.

Because in the next moment, Gesang Nazha let out another heart-wrenching scream.

At that moment, Lin Heng also noticed the unusual magical markings on her lower abdomen...

Is it really the effect of demonic energy?

Lin Heng already had a general idea in his mind.

The demonized Gesang Nazha remained kneeling on the ground, supporting herself with her hands, panting heavily, and glaring fiercely at Lin Heng.

At this moment, Lin Heng's Immortal Slave Manual also reacted:

[Xiannu Gesang Naza's demonic energy has increased, currently at 97% (and continues to increase)]

It increased by just a little bit so quickly?

Lin Heng raised an eyebrow, but fortunately he was prepared.

Since this is the result of demonic energy contaminating his spiritual roots, then as he had previously thought, he should be able to control Gesang Nazha's demonic energy by refining it in combination with his fire and wood spiritual roots...

"Owner!"

"teacher!"

Just then, Song Jingyu followed Yun Qinghe, who was carrying the Thousand Branches Vine Sword, into the house.

Lin Heng was taken aback.

I was just about to call them, how come they came in ahead of time?

Suddenly, Lin Heng focused his attention on Gesang Nazha's title.

Oh right, it's Ryushin Yuhime...

So it turns out that Gesang Nazha's title and talent is that even when she is in a different place, she can still give orders to the fairy servants?

"Why does she have a demonic aura around her?"

Yun Qinghe frowned and immediately came over to protect Lin Heng behind her.

Seeing Gesang Nazha panting and suffering from the torment of the Slave Spirit Mark, Song Jingyu asked in fear, "Teacher, what... what's going on? I remember she wasn't like this before!"

Lin Heng said calmly, "She's about to turn into a demon."

"Huh? Turned into a monster?!"

Song Jingyu opened her eyes wide in surprise.

At this moment, Lin Heng squatted down and reached his hand towards Gesang Nazha.

"Get out of here!"

Gesang Nazha immediately glared at Lin Heng. She raised one hand that was supporting her on the ground, intending to slap away Lin Heng's outstretched hand as she had done before.

This time, however, the effect of the Slave Spirit Seal caused her hand to slump down limply.

"Teacher, be careful!"

Song Jingyu watched anxiously from the side.

Yun Qinghe frowned and said, "Master, just tell me what you want to do, and I'll do it for you..."

"It's okay."

Lin Heng shook his head and said casually, "She has my slave spirit mark on her."

So the slave spirit seal has already been formed?

The two of them then breathed a slight sigh of relief.

But looking at Gesang Nazha's sinister red eyes, they were still somewhat uneasy...

"Pay attention to the guidance I am giving you."

Suddenly, Lin Heng spoke to the two of them in his mind.

Yun Qinghe and Song Jingyu were taken aback and looked at each other.

At the same time, Lin Heng's fingertips were already placed on the magic mark on Gesang Nazha's lower abdomen.

It was indeed the corruption of demonic energy that disrupted the five elements of her spiritual root, causing her to unleash her true nature and transform into a demon...

But at that moment, Gesang Nazha bit her thin lips tightly, as if she were about to kill Lin Heng, and said, word by word, "You, take your hand... away!"

"fire."

Eh?

Song Jingyu was stunned for a moment, and Lin Heng's voice echoed in her mind again.

"quick."

It wasn't until Lin Heng turned his head that Song Jingyu quickly came to her senses: "Oh, I understand, teacher!"

She quickly activated the source fire rules deep within her spiritual root, forming a burning flame in her hand.

"sword."

Then, Yun Qinghe also heard Lin Heng's instructions in her mind.

Without hesitation, she placed the Thousand Branches Vine Sword into the flames in Song Jingyu's palm.

However, the vines on the blade were not burned off by the flames.

After all, the Thousand Branches Vine Sword contains the purest source wood rules and endless regenerative power, which can fully integrate the destructive source fire rules into itself.

So, after Lin Heng guided Song Jingyu and Yun Qinghe's minds, he made the vines on the sword absorb the source fire rules, giving the green vines an extra layer of fiery red light.

Only after the Thousand Branches Vine Sword absorbed Song Jingyu's entire ball of flames did Lin Heng look back at Gesang Nazha, who was still staring intently at him.

"You...ah!"

Suddenly, Lin Heng grabbed Gesang Nazha's hair, causing her to lean back.

As if receiving instructions from Lin Heng, Yun Qinghe placed the crimson sword directly against Gesang Nazha's lower abdomen.

swoosh-

A wisp of heat rose.

Gesang Nazha also stared wide-eyed at the ceiling of the small house.

But her resentful expression prevented her from uttering even a single word...

[Demonic Value: 97% (No longer increasing)]

Seeing the changes in the Immortal Slave Manual, Lin Heng nodded in satisfaction.

Indeed, mastering the power of rules is the most essential skill in this world.

But at that moment, a clear, cold voice echoed in Lin Heng's mind: "Thank you, Lord Lin Heng."