However, Yan Kai is not an alchemist, so this elixir recipe is just useless to him, and he can only trade it in exchange for useful resources.
So this person thought over and over again and decided to give the prescription to Liu Yu.
There are two major benefits to doing this. First, it shows loyalty and dispels the senior brother's doubts. Second, it can also pay off some debts.
After all, the few real treasures in Yan Kai's hands were all obtained on credit, and he was still burdened with a lot of debt pressure.
And with the difference in strength between the two of them, he didn't dare to cheat at all, so it was better to pay it off as early as possible.
He quickly scanned the Ningying Dan prescription and looked at the unfamiliar names of the medicinal herbs. Liu Yu's brows gradually wrinkled.
Without him, some of the spiritual herbs on the pill recipe felt a bit strange even to him now.
Although I have seen it in the atlas of spiritual grass and spiritual pressure, there has been no news from the world of immortality for some years. It is not easy to collect it, and it can even be said to be very difficult.
This part of the medicinal herbs accounts for about 20 to 30% of the total. Liu Yu is confident that he can collect only 60 to 70% of the medicinal herbs.
The most important thing is that there has been no news in the Tiannan Immortal Cultivation World for a long time about the main medicine for refining the Ningying Pill.
At present, it is still a long way to go to refine this elixir.
"But even so, this prescription still has a certain value."
"Using my own alchemy skills and deducing through the Immortal Mansion, it is possible that most of the extinct spiritual herbs cannot be replaced, and a new formula for the Ningying Dan can be deduced."
"Replace the ancient spiritual grass with the spiritual grass that exists in the world of immortality today, and the medicinal effect will not be reduced much."
All kinds of thoughts flashed through her mind, and Liu Yu's brows widened.
He looked at Yan Kai beside him, with some relief on his face, paused and said:
"This elixir is indeed of great use to Liu and the sect. Junior Brother Yan really did not disappoint."
Even if this recipe for Ning Ying Dan is just an ancient recipe, many of the medicinal herbs in it have disappeared.
But the Ningying Pill is, after all, an extremely important strategic resource.
Even if there is little hope of successful refining, I am afraid that many forces are willing to give it a try to see if it can be refined in the end.
After all, once successful, the effectiveness of the Ningying Pill means that the probability of the force giving birth to a Nascent Soul cultivator will be greatly increased, which will help stabilize the inheritance and make it easier to flourish.
In this case, it is not a problem for Yan Kai to exchange for some fourth-level resources, such as a real treasure of good quality.
"I have been cultivating under you so far, and I have been deeply favored by the sect. Senior Brother Qingyang also treats me well."
"Now that I can repay one or two things, Yan Kai will never look back!"
"Please put this elixir prescription into the sect's treasure house and dispose of it properly."
With a solemn look on his face, Yan Kaiyi spoke sternly.
Although this ancient prescription is useful, it is outdated after all, and its value cannot be too high. Exchange for half a bottle of fourth-level elixir, or a real treasure is the limit.
In this case, it is better to put it in the "Sect Treasure House".
After all, after so many years of contact, Yan Kai knew Liu Yu relatively well, and Senior Brother Qingyang was quite generous in most cases.
"Haha~"
As soon as these words came out, the two of them looked at each other and smiled, then raised their glasses and drank it all without saying anything.
"This ancient recipe for the Ningying Dan was obtained by my junior brother after going through all kinds of hardships."
"Junior brother handed it over to the sect selflessly, so the sect cannot fail to show its expression."
"Let's do it this way. Since Liu is the master of the family, I will forgive my junior brother's debt for two real treasures."
After some business talk, Liu Yu smiled and said seriously.
Repaying a favor with a favor, since the other party showed the ancient recipe for Ning Ying Dan, he naturally had no choice but to express his gratitude and forgive Yan Kai's debt for two real treasures at a slightly overpriced price.
It is worth mentioning that although Yan Kai obtained the real treasure from Liu Yu, he nominally withdrawn the sect's resources in advance, so he was nominally a debt owed to the sect.
After all, when Patriarch Tianfeng passed away, the value of the resources left behind was not comparable to that of a few real treasures. In theory, all senior brothers who successfully conceive babies should have a share.
Therefore, for the sake of fellow students, he gave a slightly higher price.
There is a saying that when it comes to deeds, one does not care about the heart. When it comes to the heart, there is no perfect person in the world.
Yan Kai's various performances so far, as well as his initiative to offer the elixir recipe, all show that he is a "good junior brother", so there is no need to be too harsh.
"Serving the sect is a matter of one's duty. Yan Kai has absolutely no desire for reward and would never dare to accept such a generous reward."
"In the secret realm, life and death are determined by fate, wealth and honor. The treasures that my junior brother took such a strange risk to obtain should be richly rewarded!"
In this way, after the two of them were polite, Yan Kai accepted it "reluctantly".
The debt of three real treasures was suddenly reduced to one. He breathed a sigh of relief, and the smile on his face became brighter.
For a time, the cave was full of joy, and the brothers, friends, and brothers were respectful and warm.
Liu Yu had a smile on her face, but she was very sober in her heart.
He knew that the "fellowship" and "teacher cultivation" were all illusory, and in the end, real benefits had to be discussed.
Only when benefits are properly distributed can there be harmony between brothers and sisters, and can five fingers be clenched into a fist. This is true for all forces throughout the ages.
Therefore, there is no shame in talking about interests, just talk openly and openly!
But because of human nature itself, there is a certain amount of hypocrisy.
Therefore, when discussing interests, you should not be too direct. It is best to use a fig leaf.
Regardless of real interests, do you keep talking about "great ideals" and "sect beliefs" all day long?
They are already the True Lord of Nascent Soul, and none of them are hundreds of years old yet, so it’s better not to be so funny!
In exchange for the ancient recipe for Ning Ying Dan, the debts of the two real treasures were waived. The two reached a consensus and everyone was happy, and the matter came to an end.
Immediately, the two exchanged their cultivation experiences and talked about the key points of cultivation in the Nascent Soul realm.
Although Liu Yu's cultivation level is still at the sixth level of Nascent Soul, he has never stopped acquiring the knowledge of cultivating immortals, and even went to the Central Region to come into contact with more advanced theories of cultivating immortals.
Not only does he know how to practice, he also knows why he should practice in this way.
At this level, the difficulties of cultivation in the Nascent Soul Realm are not much left in Liu Yu's eyes.
In this case, it is not a problem to give some advice.
A few words will often penetrate the truth, causing the latter to suddenly realize something.
The two of them sat and talked over sips of spiritual tea, and half a day passed before they knew it.
"Thanks for the advice, senior brother!"
"Senior Brother's profound knowledge really amazes Junior Brother, no matter how many times he does it, it's the same."
Seeing that the time was almost up, Yan Kai cupped his hands before leaving, feeling admiration from the bottom of his heart.
After some exchanges, he felt that he had gained a lot and many of his problems in cultivation were easily solved.
"Clang"
Putting down the tea cup gently, Liu Yu's face showed neither sadness nor joy, not even a trace of pride.
He shook his head slightly and said calmly:
"We are just tasting the leftovers of our predecessors and thinking about the issues that the great sages once thought about."
The more I know, the more doubts I have, and the more I feel shallow and ignorant.
Life has a limit but knowledge not.
If there is no limit, then there will be no limit. It is almost dead.
The way to cultivate immortality is not only the accumulation of mana, but also the understanding of the universe and the exploration of the truth of the universe.
Omniscient often means omnipotent!
"This cup is in honor of the great sages."
Standing up, Liu Yu refilled the cup with spirit tea and raised the cup solemnly.
"Ding~"
After drinking another cup of spiritual tea, Yan Kai said goodbye and left.
"tread"
Turning around, the man's eyes flashed with thoughts, as if he had some understanding of what the talent said.
In the cave hall, looking at Yan Kai's disappearing back, Liu Yu withdrew her gaze, picked up the purple book page and looked at it carefully, her eyes flashing continuously.
"With the current attainments in alchemy and the accumulation of knowledge on the alchemy path, under the "supreme" state of the Immortal Mansion world, we should be able to improve this ancient recipe."
After this thought, he raised his hand and took out the cave token, activated the formation to protect the cave, and immediately walked to the practice room.
…
"Rumble"
With the dull sound of the stone door closing, the practice room fell into extreme silence and was isolated from the outside world.
On the futon, Liu Yu sat cross-legged, and a ray of mind touched the green light spot in the Niwan Palace.
Everything went dark before my eyes, and the world was spinning.
He was in a trance for a moment, but he woke up again and was already in the familiar world of Immortal Mansion.
Cyan enchantment, illusory stars, dark void, red spiritual field
After casually glancing at it, Liu Yu had a thought in her mind.
A subtle ripple in space appeared, and the cyan Nascent Soul, which had grown to nearly three feet, instantly moved into the endless dark void.
Following the mysterious connection with the Immortal Palace, his extremely keen spiritual sense spread and he used the authority of the Immortal Palace to bless himself.
"boom!!!"
In an instant, Liu Yuling felt lifted up infinitely, reaching an incredible level.
Suddenly, the cyan Nascent Soul shines brightly, and the power of its true body rises at an extremely fast speed.
In less than a tenth of an instant, he reached a level that was far more powerful than that of a cultivator.
In this state, Liu Yu looked at everything in front of him with a strong sense of unreality.
It seems that with just a slight touch, the scenery in front of you will be shattered.
At this moment, he was observing the world from a higher level of vision, just like a high-dimensional being looking down on a low-dimensional one.
This is not an illusion. With the blessing of the authority of the Immortal Mansion, as long as he consumes precious "original power", Liu Yu can already create things from the void, almost possessing the power to "make something out of nothing" and "make dreams come true".
He is omnipotent!
However, due to the current state of the Immortal Mansion and its own realm, this ability is still very limited.
Although the Yuanshen in the Nascent Soul realm is already much more powerful than the Golden Core realm, the side effects of the "supreme supreme" state cannot be underestimated.
“What a fascinating feeling~”
After sighing for a moment and feeling the side effects coming, Liu Yu recalled the ancient formula for Ningying Dan and immediately began to work on improving the formula.
The next moment, extremely tiny red runes appeared with the naked eye in the nearly three-foot cyan Nascent Soul.
These red runes gather into "data streams" that flash rapidly within the Nascent Soul.
Knowledge is originally invisible and intangible, just a concept.
But in Liu Yu's current state, he succeeded in manifesting it in the form of "red runes", which exceeded the limits of countless monks' imagination!
In the supreme state, his thinking speed was also accelerated to an incredible degree.
In the past, problems that took a long time to ponder and yet could not figure out were now solved quickly.
"Swish"
The red data stream kept flashing, and the light in Liu Yu's heart kept emerging, as if it were endless.
In the first breath, all the alchemy knowledge that I have cultivated so far has been sorted out in memory.
In the second breath, all alchemy knowledge is integrated and mastered, and the attainment of an alchemy master is further advanced.
In the third breath, I studied the ancient prescription of "Ningying Dan" and clearly understood the proportioning principle of main medicine and auxiliary medicine.
In the fourth breath, recall all the spiritual herbs and elixirs in the world of immortality today, and try to add them to the elixir recipe to replace those extinct or nearly extinct spiritual herbs.
fifth breath
In the supreme state, Liu Yu's thinking was not only accelerated to an incredible level, but his aura was also constantly surging.
In just seven breaths, he improved the recipe for Ning Ying Dan and sorted out the alchemy knowledge, making his attainments in alchemy even further.
"about there."
After the deduction was completed, he felt that his mood swings gradually disappeared and his thinking became more and more indifferent. Liu Yu did not dare to linger and quickly exited the supreme state.
"boom!!!"
Without the blessing of authority, the power of the cyan Yuanying immediately returned to its original level, and the data flow that was constantly flashing in the body disappeared.
"Omniscient is omnipotent."
"If one day we can overcome this powerful sequelae, why worry about not being able to achieve immortality?"
After recalling the feeling just now, Liu Yu flashed this idea.
"The higher the realm, the less human nature."
"I am still resisting now, but in the future when my realm is high enough, I may be able to voluntarily give up my humanity."
For some reason, he thought of this.
However, looking at the world of immortality, it is true that the higher the realm of immortality, the less emotional fluctuations and people become more indifferent.
Liu Yu shook his head, and with a thought in his mind, the cyan Yuanying instantly disappeared into the world of Immortal Mansion.
"boom!!!"
The spiritual pressure rose sharply, Liu Yu suddenly opened his eyes, and the light in his eyes flashed away.
Immediately, he quickly took out the paper and pen, controlled the white paper to float in front of him, and began to write rapidly with ink and write large characters with flying dragons and phoenixes.
After a while, the improved prescription for Ningying Dan was written on several pieces of white paper.
After so many years, Liu Yu's habit has not changed.
"Huh~"
He blew gently to dry the ink instantly. He looked at it carefully and fell into deep thought as he looked at the names of the medicinal herbs.
After some deductions, most of the extinct herbs were replaced with herbs that are available in the world of immortality today, and their efficacy has not been reduced much.
"only."
After locking the first piece of white paper and the name of the main drug on the first line, Liu Yu shook his head slightly and felt helpless.
However, not all elixirs can be replaced by herbs from today’s world of immortality.
For example, the main medicine "Sun and Moon Lingquan" is irreplaceable.
If this unknown main medicine is replaced, the efficacy of the Ning Ying Dan will be greatly reduced, and it will not be much different from the ordinary Ying Ying spiritual substance, so it will be meaningless.
"Although there has been no news about the "Sun and Moon Spiritual Spring" for thousands of years, it can basically be judged as extinct. However, with the emergence of ancient secret realms, this matter may not be without improvement."
After thinking for a moment, Liu Yu waved her hand to put away the improved prescription, and then left the practice room and walked towards the hall.
I've been a little tired from practicing recently, and it just so happened that the elixir was being deduced, so I should relax and study the "Book of Ultimate Bliss".