Li Qing controlled his true yuan, and soon found the place where a small part of the cold air was entrenched, extremely rich, white and misty, like a glacier that will never melt.

Although it is only a small part, it gives people an extremely cold feeling, and it is powerful.

This part of the cold air is really terrifying, and as soon as it gets closer, it seems that it is about to freeze and freeze Li Qing's true yuan.

However, what he cultivated was the Immortal and Immortal True Demon Skill, and he also achieved innate with the foundation of holy products, and the quality of the True Yuan was unparalleled in the world, so of course these cold qi could not devour his True Yuan.

It's a lot slower, but it's still easy to control. Li Qing no longer hesitated, and immediately urged this wisp of true yuan, and directly rushed towards the location where these cold qi were, wanting to expel it.

There seemed to be a loud and silent noise in her body, Su Jingxiang's face couldn't help but turn pale, and a trace of pain flashed, but she gritted her teeth and refused to make a sound.

Her body turned into a battlefield, and Li Qing's True Yuan and Taiyin Hanqi fought inside.

After half an hour of hard work, Li Qing actually succeeded in expelling a trace of extremely fine cold air.

However, at this time, Su Jingxiang was already sweating profusely, her face was pale, and she seemed to be about to faint.

Li Qing stood up, wiped a handful of sweat and said, "I can indeed expel the cold qi, but the speed is too slow, and it only takes such a long time to expel only a trace of it." Not to mention ......"

He looked at Su Jingxiang's face worriedly, and said, "Miss Su will be very painful in this process, I'm afraid that before I expel all the cold air, Miss Su will not be able to bear it first, and maybe her life will be in danger." ”

"Ah, what should I do like this?" City Lord Su had completely lost his opinion at this time.

Li Qing said with a smile: "Actually, this attempt is not useless, at least it can prove that my true yuan can have an effect on this cold qi." With this as a breakthrough, I believe that a corresponding solution will be found soon. Give me a little more time. ”

"Okay, I'll leave it to you next!I must come up with a solution!" City Lord Su had complete trust in Li Qing and agreed without hesitation.

............

After returning to his residence, Li Qing has been thinking about how to get rid of the cold in Su Jingxiang's body.

Things have come to this point, if you can't cure the Taiyin vein, you will be too sorry for this family.

In fact, he himself has no means, limited means, and lack of knowledge. However, he has the inheritance and memory of the Demon Ancestor, and the content in it is as vast as the sea, which is the source of confidence.

In the inheritance of the Demon Ancestor, in addition to the exercises, body refining techniques, and sword techniques, there are also a variety of magical secret techniques, which can solve various problems and are extremely useful.

Li Qing planned to see if he could find any way to solve this problem from these secret techniques.

He explored for a long day, and finally discovered that there was a secret art in the inheritance that seemed to be suitable for this situation.

This secret art is called "Nine Shades of Cold".

Speaking of this secret art, it was actually comprehended by the Demon Ancestor from the way of casting.

Demon Ancestor's life is legendary, his cultivation is earth-shattering, and he is the supreme figure in the world, but because of this, many people ignore his achievements in other aspects.

In fact, the Demon Ancestor himself is versatile, and in terms of casting, alchemy, formation, etc., he can also be called a grandmaster level, reaching an extremely high level.

In ancient times, in addition to the nickname of Demon Ancestor, he also had titles such as Medicine Demon and Magician, all of which praised his achievements in these industries, but they were rarely known to the world.

Li Qing got the inheritance of the Demon Ancestor, but he knew these things.

From the way of casting, the Demon Ancestor comprehended the Nine Shades of Cold. In fact, the principle is very simple, that is, the true element in the human body is cast, tempered, and polished like a weapon, so that the quality of its own true element can be improved to a higher level.

The Nine Shades of Tempering Cold is such an auxiliary secret art, which is specially used to refine the true element, and can also strengthen its own foundation, which can be said to be a very useful secret art.

In this secret technique, it is necessary to cast a Nine Shades Cold Pool, which contains the power of the Nine Shades, and then the cultivator places himself in it, puts the True Yuan into the Cold Pool, runs this Secret Technique of Quenching Cold, and uses the power of the Nine Shades to refine the True Yuan.

The power of the Nine Shadows is the extremely terrifying power of yin and cold in the world, and only by relying on such a power of yin and cold can the true element of the immortal and immortal true demon skill be tempered and made it go further.

In fact, this method is very similar to the process of quenching in the caster. Inside the caster, the red-hot weapon is immediately immersed in cold water to strengthen the strength and hardness of the weapon. The Demon Ancestor was inspired by this and created this secret art.

This Nine Shades Quenching Cold Secret Technique, on the surface, seems to be used to refine one's own true element, and it can only act on oneself, and it seems to have nothing to do with the treatment of Taiyin terminal disease.

But the reason why Li Qing thought it might be useful was because he thought of an alternative use.

This Nine Shades Quenching Cold, it is necessary to build the Nine Shades Cold Pool to produce the power of the Nine Shades. Of course, Li Qing couldn't have built this Nine Shades Cold Pool, but he thought about it, could he replace the power of the Nine Shadows with the power of Taiyin?

The power of Taiyin, which can be said to be more powerful than the power of the Nine Shades, is completely feasible from a logical point of view.

Once this assumption is followed, it means that Su Jingxiang's body can be treated as a Taiyin Cold Pool, and his true yuan can enter it, urging the Secret Technique of Quenching Cold, consuming the cold power in it, and then it can be melted.

"It's a bit crazy to treat Su Jingxiang's body as a too yin cold pool, I would even think of such a crazy method, and I don't know if it can be successful. He thought to himself.

"Let's try it, maybe it will work?"

Even the Demon Ancestor would not have thought that the secret technique he created would be used in this aspect. Human wisdom is infinite, it depends on how you use it.

Li Qing found the city lord of Su and told him this method, so that he could make a decision.

After listening to Li Qing's method, City Lord Su couldn't help but be a little stunned, there was such a secret technique?

But there was nothing wrong with trying, so he nodded and said, "Okay, try it, if it doesn't work, forget it, there will be no loss." ”

At Su Jingxiang's residence, the three of them gathered together to discuss the matter.

Li Qing said with a embarrassed face: "To perform this Nine Shades and Cold Secret Technique, you need to carve some talismans on Miss Su's body, but this is a little inappropriate." I wonder if Miss Su can accept this?"

"Do you need to paint all over your body?" Su Jingxiang's face turned red. She was originally an extremely conservative person, if she wanted to let people draw talismans all over her, wouldn't it mean that her body would be looked down upon by the other party?

"It's not that you don't need the whole body, most of the positions are needed. There is no need to draw private parts......" Li Qing was also very embarrassed.

In fact, although Su Jingxiang was shy in her heart, she had a good impression of Li Qing, and of course she was willing to do it. It's just that she is a girl's family, but it is impossible for her to say it herself, so she can only say: "Everything is up to my father." ”

City Lord Su was stunned for a moment, but he didn't expect to kick this ball to him, thought for a while, and then nodded and said, "There is no problem with this." This is to save my daughter, the doctor is benevolent, and I still believe in Li Qing. In that case, then I'll go out first, and you two will start the treatment. ”

After saying that, he smiled weirdly, looked at the two of them full of ambiguity, and left the room.

There were only Li Qing and Su Jingxiang left, and there was a strange aura in the air.

After being silent for a while, Su Jingxiang whispered, "Brother Li, when will we start?"

"Let's get started now. ”

"Hmm. She nodded lightly, her face was full of red clouds, she didn't dare to look at Li Qing's eyes, and began to take off the clothes on her body, so that only a few underwear remained.

Her figure is naturally extremely beautiful, and her skin is very white and tender, but Li Qing's eyes don't squint, she resists her inner desire, and tries not to look at her figure, so she can't see it very clearly.

"Is this okay?" she asked.

"It's okay, it's okay......" Li Qing nodded again and again.

He took a deep breath and calmed down. Su Jingxiang couldn't help but flash a trace of disappointment in her eyes when she saw his indifferent appearance.