Li Heiyue saw Shui Yun's contradictory expression, and sighed secretly in her heart: "This girl is still so kind!"

But then again, if it weren't for her kindness, how could she have been rescued by her at that time?

"Why don't we refine it into a machine spirit?" Li Heiyue saw that she couldn't make up her mind, and tried to ask her.

Shui Yun's eyes were also a little less confused when he heard this, although he was still a little hesitant, but he also had a hint of intention, but then Li Heiyue poured a basin of cold water.

"No, a machine spirit like him is easy to devour the master!" Li Heiyue shook her head again and said to herself, Yang Qingshuang is a living example, and it is not impossible for the machine spirit to be anti-guest-oriented. Especially for a spirit like the Ghost King, who has extremely high attainments in the soul, I don't know what kind of weird methods it will have.

After that, Li Heiyue also glanced at the ghost king, which made the ghost king shudder.

"Is there any way to make him forget those things?" Shui Yun said entangledly, the cultivation on the entire continent was mainly based on True Yuan, and Shui Yun's cultivation at this time did not have much contact with the soul, and in her opinion, this request might be a bit difficult to handle.

After all, the Ghost King is a Supreme, and he is also a Supreme in Soul, and it may be a little difficult to deal with its memory, which Shui Yun can still recognize as a matter of common sense.

It's just that this kind of thinking obviously underestimates Li Heiyue, an existence that also has an extremely deep sense of meaning in the soul! Since Li Heiyue can suppress the Ghost King, he naturally has a way to deal with it!

"Yes!" Li Heiyue's eyes lit up when he heard this, if he wanted to selectively delete the memory of the ghost king, it would indeed be a little difficult, but he could forget it!

As long as Li Heiyue washes the soul of the ghost king, the one with a body is called brainwashing, as long as its memory is washed clean, it will be another soul at that time, an ignorant and pure soul.

"Is it okay?" Shui Yun asked with some concern and suspicion.

"Yes!" Li Heiyue glanced at the Ghost King with a smile, which also made the Ghost King's soul body tremble violently, he was also a master of the soul, he obviously knew what Li Heiyue wanted to do.

"I don't want it, I don't want to wash my soul! I can swear, I can swear with my Dao heart!" The ghost king was so frightened that he ignored the damage to his soul body and directly broke free from Li Heiyue's suppression.

Once a soul is cleansed, it can be said that the original energy is still that mass of energy, but in essence, it can be said that it is already another person, and the original soul can be said to have completely disappeared from the world. The Ghost King understands the consequences of soul washing better than anyone else, he will not die, but there is no difference from death, and it is even more terrible than death!

"What is soul washing?" Li Heiyue and the Ghost King knew what soul washing was, but Shui Yun didn't know.

Li Heiyue's face became a little gloomy, the ghost king actually got rid of his suppression, and with Shui Yun's character, if he knew what soul washing was, there was a chance that he would not agree, which was what Li Heiyue did not want to see in his heart.

"Soul washing is a means of cleansing memories!" Although the Ghost King's break free made him very unhappy, he would not vent his emotions on Shui Yun, and still answered her questions patiently.

It's just that the ghost king is miserable, and he was suppressed by Li Heiyue again as soon as he appeared. A pair of ghost eyes showed a look of fear, and the gray figure trembled under the Zhenshen Seal, which was the Zhenshen Seal constantly grinding down its soul.

"What will happen after the soul cleansing?" Shui Yun saw the Ghost King's reaction and sensed that something seemed to be wrong.

"After washing the soul, you will lose your memory, the kind that forgets everything!" Li Heiyue replied truthfully, this kind of thing is useless to deceive, the slightly older sects have records, and you can find it with your heart.

"Will the consequences of soul washing be serious?"

"No!"

"Then why is it so scared?" Shui Yun asked, the trembling body of the ghost king was already about to write the word "fear" on his face, no, the soul.

"Maybe it's because I forgot everything after washing my soul, and I can never remember it!"

Shui Yun was still a little strange, she pondered the phrase "forgot everything" repeatedly, and suddenly, she understood something.

"After the soul wash, is it..."

"He will forget who he is, where he is, how to speak, what life is, what death is, in short, he will forget everything, and become the purest soul in the world, like an unborn baby," Li Heiyue simply told Shui Yun directly, he knew that if he told Shui Yun after washing his soul, it might be fine, but now Shui Yun will definitely not agree!

"What's the difference between that and dead?" Although she didn't know the soul very well, she also knew that the soul that was destroyed was scattered into energy.

Li Heiyue was silent, this is really no different from being dead. He didn't dare to look at Shui Yun's inquiring eyes, which would make him feel guilty...

In the end, Li Heiyue still breathed a sigh of relief and said, "Then there is only the memory of sealing it, but I don't know how long it will last!"

For some reason, Li Heiyue was very reluctant to make such a choice, and his heart had been deliberately concealing it, wanting to directly wash his soul or destroy the ghost king.

Hearing that Li Heiyue was finally relieved, a big stone in the ghost king's heart was finally put down, and the ghost eyes of the ghost who looked at this water cloud were full of gratitude.

"Then so be it!" Shui Yun actually felt a little self-reproach in his tone, as if she had caused trouble to Li Heiyue.

Soon, Li Heiyue set out to seal part of the ghost king's memory

"Eh, Brother Yue, what about Duan Hongchen, what's the situation, how can I have a seal in my head?" Obviously, the seal had worked again, and everything had returned to before the Ghost King was suppressed.

Li Heiyue opened his hand, revealing a small flame, which was the soul fire he had condensed, and said to the Ghost King: "Now swear by your Dao heart, you will never be able to open the seal in your soul!"

"Yue, Brother Yue, what is this for..."The Ghost King forgot everything that happened before at this time, and was startled by Li Heiyue.

"Hurry up! You should understand what this is!" The soul fire in Li Heiyue's hand is a little stronger again, and the soul fire is the biggest nemesis of the soul!

"It's not... This seal..."The Ghost King was frightened and a little incoherent, it naturally knew what the soul fire was.

"Naturally, I placed the seal, and that's because you saw something you shouldn't see!"

"Okay, good, I swear, I swear!" The Ghost King saw that Li Heiyue would definitely dare to kill it, and then made an oath with his Dao heart: "I swear by my Dao heart today, and I will never take the initiative to open the seal in my soul..."

"It's not that you don't take the initiative, but you can never do it!" Li Heiyue approached the Ghost King with the soul fire in his hand and played this kind of word game with him, the Ghost King was not the first. Li Heiyue is young, but it doesn't mean that his vision is very short-sighted.

"Yes, yes, yes, I will never open the seal in my soul!" the Ghost King felt the breath of the soul fire and quickly changed his words. The ghost king's heart was still a little curious, and he wanted to confuse the past, and when the seal was unsealed after a long time, he would naturally know what the memory of the seal was!

"But... Brother Yue, what if it opens it by itself?" The ghost king had a hippie smile, but in his heart, he scolded Li Heiyue with a bloody head. The seal of memory also made him less afraid of Li Heiyue.

"Then you can seal it yourself!" Li Heiyue said sharply, he was very irritable in his heart, so he had to use the ghost king as a punching bag.

"Alright, you can get out!"

"Yes!" The Ghost King is the longest-living supreme on the continent, because he has no physical body, so he doesn't have to worry about the weakening of his qi and blood, and he doesn't have to worry about the shackles of lifespan. When people are old and sophisticated, they naturally know when to say what to say and what kind of attitude to use!

With a single soul body cultivating to the Supreme, and even the soul has condensed out of the entity, although it is the weakest supreme on the continent, it has to be said that its perseverance is strong!

It giggles on the surface, but in its heart it is already thinking about how to give Li Heiyue a wrench in the future, an old monster who doesn't know how many years he has lived is actually very good-natured?

......

"Just now you said that my master is gone, what's the matter?" After the ghost king left, Shui Yun asked Li Heiyue.

It seemed that Shui Yun didn't mind what happened before, and Li Heiyue also let go of her previous uneasiness, and even played with her heart and looked at Shui Yun with a soft gaze.

"You, what do you want to do!" Shui Yun was a little uncomfortable by Li Heiyue.

Just when Shui Yun thought that Li Heiyue was going to do something, Li Heiyue suddenly smiled: "Your master gave you to me!"

"What do you mean?" Shui Yun's heart suddenly lifted.

"I made a bet with your master, if he beat me, I would make him an apprentice, and if I beat him, he would give you to me... Be a concubine!" Li Heiyue said with a grin.

"Impossible!" The girl stared at Li Heiyue with big eyes, her face flushed and she didn't believe it, with her understanding of her master, the master was definitely not this kind of person!

"Has anyone told you that your expression is really cute!" Li Heiyue smiled and looked at her smart eyes, and there was a trace of trance in her heart.

"Really?", Shui Yun was directly embarrassed when Li Heiyue said this, and his red face looked like a ripe apple, which made people want to go up and take a bite when they saw it.

Shui Yun is not particularly beautiful, in terms of appearance, she can only be regarded as an upper-middle, in the focus of the Medicine God Sect, she is not even qualified to be a green leaf!

Her qualifications are not good, her age is half a year older than Li Heiyue, under the abundant resources of the Medicine God Sect, her current cultivation is only just entering the empty level, and this kind of cultivation is not even the middle level in the Medicine God Sect!

If it weren't for the cold quenching method transmitted by Li Heiyue a year ago, she would still be an ordinary inner disciple, let alone be accepted as a disciple by Ye Qingyun, and even if anyone in the Medicine God Sect remembered her, let alone praise her.

Knowing Li Heiyue's identity and understanding the gap between the two, Shui Yun had a trace of admiration in his heart. Therefore, when he heard Li Heiyue praise like this, a shy look appeared on his face.

"Fake, I lied to you!" Seeing Shui Yun's reaction, Li Heiyue secretly sighed that this girl was so innocent, so she poured a basin of cold water without hesitation.

Shui Yun's smart eyes seemed to be able to speak, and he showed a resentful look at Li Heiyue, as if asking, "Is it interesting to tease me like this?"

It was only when she saw Li Heiyue's smiling expression that she realized that Li Heiyue was making her happy.