For the next three days, Han Xu was in the secret room where Huangfu Xuanyan was in seclusion.

There is a valuable desk in the secret room, with pen, ink, paper and inkstone made of special materials placed on it.

Because the skills above the level of creation contain the meaning of Tao, ordinary jade slips or paper and pens cannot be recorded at all. Only the medium carefully refined by experts can bear the meaning of Taoism contained in the skills themselves. Therefore, although the pens, ink, paper and inkstone on the table look ordinary, they are worth at least one thousand top-grade spirit stones.

However, these pens, ink, paper and inkstones are not the most precious things on the table. On the other side, there are dozens of exquisite jade bottles.

There was a faint spiritual energy around these jade bottles. Before the bottle cap was opened, a strong elixir fragrance could be smelled. Just by smelling this elixir fragrance, Han Xu felt that his spiritual power and mental power were slowly increasing.

It is not difficult to imagine what precious elixirs are contained in these jade bottles.

These pills were made by the genius doctor Huangfu Xuanyan. Without exception, they are three-patterned top-quality creation pills. Any pill can be sold at an unimaginable sky-high price in the outside world.

The reason why Huangfu Xuanyan is so generous is entirely due to guilt towards Han Xu.

In Huangfu Xuanyan's view, due to his identity as a guest minister in Kunlun, he refused to save Han Xu's lover. But even so, Han Xu actually repays his grievances with kindness and is willing to write down the precious Lingshu Sutra to him. Huangfu Xuanyan felt that he could not repay this great favor, so he would naturally not be stingy with these elixirs.

After all, for him, the value of these elixirs is not even a drop in the bucket compared to the Lingshu Jing.

In the past few days, Huangfu Xuanyan's mood has been full of expectations and anxiety.

What I look forward to is naturally that Han Xu can write the Lingshu Sutra as soon as possible.

What is anxious is how to repay Han Xu's favor in the future.

People who practice cultivation will not easily owe others favors, because the owed love must be repaid, otherwise it will easily breed inner demons and hinder cultivation. The more advanced the cultivation level, the greater the impact.

It was precisely because Han Xu knew this that he agreed to write the Lingshu Sutra to Huangfu Xuanyan.

From the previous conversation, Han Xu knew that Huangfu Xuanyan was not completely obeying Kunlun, and he could not help him this time, because it was more because of the constraints of the oath.

But the more this happens, Huangfu Xuanyan will feel more guilty towards Han Xu.

This is a miracle doctor. Even if Han Xu synthesizes the Yellow Emperor's Internal Classic in the future, he will sooner or later surpass Huangfu Xuanyan in terms of medical skills, but Huangfu Xuanyan's connections are completely unmatched by Han Xu.

There was once a first-class sect who offended Huangfu Xuanyan and was destroyed overnight. Therefore, he used a Lingshu Sutra to exchange for a favor from Huangfu Xuanyan. Han Xu thought it was very cost-effective, and it could even be said to be a profitable one.

After all, his Lingshu Sutra was also obtained from Huangfu Xuanyan. If he wrote it to him, he should just regard it as a favor.

On the third day, all the jade bottles on the table had disappeared.

Of course, this was not taken by Han Xu, but was taken into the storage ring by him.

In fact, with Han Xu's mental strength, it is completely acceptable to write the Lingshu Sutra, but he is a bastard without taking advantage, so Han Xu took away the pills on the table without hesitation.

Then, he began to dictate the Lingshu Sutra.

Of course, the Lingshu Sutra written by Han Xumo is not exactly the same as the original text. There are about seven or eight places that were slightly changed by Han Xu.

In any case, Huangfu Xuanyan also has the identity of a Kunlun guest minister, and Kunlun is destined to stand opposite the Taoist sect. As the Taoist sect gradually becomes stronger, the conflict between the two major forces will only become more and more intense, and Han Xu never does anything to raise a tiger.

Although the Lingshu Sutra after Han Xu's modification can also be practiced alone, it is no longer possible to merge with the Suwen Sutra to form the Yellow Emperor's Internal Classic.

Two days ago, Han Xu was deducing how to modify the Lingshu Jing, which not only made Huangfu Xuanyan unable to see the flaws, but also achieved his goal.

After calculating the most satisfactory result, Han Xu began to write. In this way, even if Huangfu Xuanyan suspected that there was something wrong, he could not blame Han Xu.

After all, Han Xu is only in the late stage of the Holy Realm now, and he can say that he has cultivated to the Lingshu Sutra by himself, so no one will doubt it.

Han Xu spent a day writing the scriptures. After writing them, his mental power was indeed consumed a lot. When he walked out of the secret room, his face looked a little pale. Then Han Xu took some effort to make himself look even more haggard.

When Huangfu Xuanyan saw Han Xu's appearance, he gave him dozens of bottles of top-quality elixirs. Han Xu was wondering in his heart, as Huangfu Xuanyan's disciple, can the elixirs be eaten as sugar beans?

"Senior, this is the Lingshu Sutra." Han Xu handed Huangfu Xuanyan the written scriptures. You can see that Huangfu Xuanyan's hand stretching out was trembling.

It seemed as if what he took from Han Xu was not a martial art, but his life ideal.

"Senior, what I wrote in dictation is exactly the same as the skills I practiced by the younger generation. You can take a look."

Huangfu Xuanyan stood there directly, unable to wait to open and look at it. Then, the expression on his face changed very quickly, from excitement to doubt, then suddenly enlightened, then doubted, and then great enlightenment.

"It is worthy of being the Lingshu Sutra. With it, my cultivation will definitely be able to go further." Huangfu Xuanyan said. After saying that, he realized that Han Xu was still left by him, which was really a bit out of control.

However, after years of long-cherished wishes, anyone can understand that he has lost his composure a little.

"My friend, I remember your favor in my heart." Huangfu Xuanyan carefully put away the Lingshu Sutra and then said to Han Xu.

"A small matter, seniors don't have to worry about it."

"How can I do it? I must repay this favor. You can say whatever I want. As long as I can do it, it is unavoidable." Huangfu Xuanyan thought for a few days but couldn't figure out how to repay Han Xu's favor, so he could only let him say it himself.

"Senior, you are polite. If you have to say that, then you dare to be more arrogant and become friends with you."

"That's it?"

"That's it."

"This is not possible. I am a friend. But human favor is human favor, which is two different things." Huangfu Xuanyan thought for a while and said another method he had thought of, "My friend, although I cannot save your fiancée, since you have practiced the Lingshu Sutra by yourself, I thought about it and maybe I can tell you the method. You can treat it yourself, so it is not considered a violation of your oath."

After saying that, Huangfu Xuanyan clapped his hands and said, "That's it. You can tell me the details of your brother and sister first."
Chapter completed!