Immortal Mansion Longevity

  Chapter 749 Danshu Ashes

   "Boom"

  The stone door opened slowly, and under the leadership of Wen Caiyi, a pretty female cultivator was brought to the front of the room.

   It's been a long time since I haven't seen the triangular eye casual cultivator, and this girl is already feeling uneasy.

   It's just that things have come to this point, and she can only bite the bullet and enter under the eyes of high-ranking monks.

  Seeing the blood on the ground, the female cultivator was secretly startled, but she still tremblingly walked to the futon and sat down.

   "Calm your mind and let your mind go."

   Liu Yu said lightly.

   This time, he took a bright red pill, but as expected, he failed.

  Looking at the corpses with completely different death patterns, he was neither sad nor happy, and with trial and error again and again, his thoughts gradually became clear.

  The second, third and fourth experiments failed.

   "Your sacrifices are all worth it."

  “The path to the truth requires necessary cruelty.”

   Liu Yu murmured, and then a cyan flame burst out, turning the corpse into ashes.

  …

one year later.

   Qingyangfeng, laboratory.

  Liu Yu sat cross-legged on the futon, lowered his head to think about the "Dihun Pill", the 398th experiment is about to start.

   "Boom"

  The stone gate opened, and a handsome young man about sixteen or seventeen years old suddenly appeared in sight.

  Wen Caiyi, the maid, bowed respectfully and stopped outside the door.

   "Hoo~"

  The moment the stone gate opened, the handsome young man felt a gust of dark wind coming towards him, and his body trembled subconsciously.

  At a glance, one can tell that this son is a novice cultivator.

   There is a hint of immaturity in his demeanor, which is incomparable to old fritters such as Sanxiu with triangular eyes.

  However, high-level monks always have some similar characteristics, while low-level monks who are depressed have different misfortunes.

  The danger of the experiment has been told, since it has reached this point, there is no turning back.

   "Hiss~!"

  Although trembling uncontrollably and deep fear flashed in his eyes, the handsome young man took a deep breath, gritted his teeth and resolutely walked into the room.

  Moving slowly at first, then faster and faster.

   "Meet the seniors."

  Looking at the figure in black robe with unfathomable aura, the handsome young man quickly walked up to him and saluted respectfully.

  Whether it is useful or not, it is always right to have etiquette in place.

   "There is no need to be too polite, just sit down."

   Didn't mean to ask about the past, and didn't intend to ask about the name, Liu Yu said lightly.

  After the first 397 experiments, the refining of "Dihun Pill" has made a breakthrough.

   Discovered the real formula, probably in the last few experiments, so he is in a good mood.

   "Yes, senior!"

  The handsome young man nodded respectfully, then sat on the futon opposite him in a regular manner, and meditated under the instructions to relax his mind.

  Although the previous performance was very immature, this child entered the state of cultivation in just a moment.

   The basic skills in this area are very solid, better than many experienced monks.

   Seeing this, Liu Yu didn't mean to talk nonsense, he was familiar with the road and used the formula, pointing at the eyebrows of the handsome young man to stabilize the Niwan Palace.

  After three breaths, the preparations are complete.

   With a flash of inspiration, he took out a jade bottle and poured three pills out of it.

  Brown, green, black.

  After the first 397 experiments, supported by a large amount of experimental data, the formula was continuously improved during the experiment, and wrong directions were eliminated one by one.

  To this day, Liu Yu has locked the correct refining method of "Dihun Pill" into a very small range.

   If there is no accident, among the three elixirs in his hand, there should be a correct "Dihun Pill".

   "Whether it is life or death depends on the fortune of this junior."

  With a little anticipation, Liu Yu shot out a burst of mana, sending the black elixir into the target's mouth.

   "Focus on your mind, practice your skills and refine the elixir."

   Pointing at the center of his eyebrows, his spiritual consciousness always pays attention to the situation of his physical body and Niwan Palace, he said in a deep voice.

"yes."

  The handsome young man nodded his head.

  The next moment, there was a subtle fluctuation of aura reverberating in the room, and this son began to exercise his skills to refine the elixir.

  Under the observation of Liu Yu's spiritual consciousness, this child has no privacy at all.

  With the operation of the exercises, wisps of gray air flow rose from the handsome boy's abdomen, ignoring the obstruction of flesh and bones, and floated away to Niwan Palace.

  After a short breath, a few wisps of gray air flow smoothly entered the Niwan Palace, one after another, they melted into its pale golden soul.

   "Ugh~!"

  In an instant, this child could not help but let out a scream, and his face instantly turned black and blue.

  The pain in the soul is several times better than the physical body!

   Subconsciously, the handsome young man instinctively stopped practicing the exercises, wanting to end this extreme pain.

  In the observation of spiritual consciousness, Liu Yu clearly "saw" that, with the integration of the gray air current, the light golden prototype of the target's fist-sized primordial spirit gradually became unstable.

  The primordial spirit, which was originally only the size of a fist, tended to shrink gradually.

  During this process, a black impurity invisible to the naked eye is discharged, and the target soul becomes more condensed.

   Concentrated is the essence!

   "He didn't explode and die in the first place. It seems that this kind of refining method is likely to refine the correct Soul Purifying Pill."

   Seeing this scene, Liu Yu was not surprised but delighted.

  In the past, the experimental goals all failed within three breaths, but the handsome young man insisted that five breaths have not failed, which is enough to explain some problems.

   And his primordial spirit is also tempered under the power of medicine, becoming more condensed.

   "Slowly run the exercises, and do not stop without the order of this seat."

   With cold eyes, Liu Yu said in a deep voice.

   If you want to reach the sky in one step and obtain resources unimaginable by thousands of monks, you will naturally have to pay an extraordinary price.

   This is the price!

   "Yes, Senior Qingyang."

  The handsome young man did not dare to disobey the order of Jindan Daoist, otherwise he would die in front of his eyes, and cooperate with the experiment and there might be a glimmer of life.

  However, reducing the speed of the kung fu and slowing down the effect of refining medicine, still relieved a lot of pain.

  Let this child not collapse because of the pain in the soul.

  But with the continuous tempering of the gray airflow, his primordial spirit is still gradually approaching the brink of collapse, which has nothing to do with the so-called "willpower".

  In the Niwan Palace, the entire pitch-black space was trembling, and tiny cracks appeared one after another, as if the sky was falling apart.

  One breath, two breaths.

   After a few breaths, the cracks increased rapidly, and the Niwan Palace was about to collapse.

  Different from the hundreds of experiments before, which were the result of failure at first glance, the hope of success in this experiment is in sight, and Liu Yu naturally will not sit idly by.

   Immediately, he took out a variety of priceless spiritual objects and began to do whatever they wanted.

  Under the control of mana, it can be applied directly on the surface of the handsome young man's body, or directly sent into his mouth.

  Thanks to the decades of accumulation in the Central Territory, Liu Yu has collected many primordial spirits, more of which are effective for low-level monks, and many of them can stabilize the Niwan Palace.

  At this time, seeing the dawn of refining the "Dihun Pill", he used it without hesitation.

   All kinds of spiritual things that ordinary monks dare not even think about are being enjoyed by handsome young men who have escaped death one after another.

  Fortune and misfortune depend on each other, and great disasters are accompanied by great opportunities!

  Liu Yu personally assisted, and several primordial spirits were well absorbed, and they quickly played a role.

  In the extremely dark Niwan Palace, the mysterious "ancient" characters are shining brightly, exuding an eternal and immortal atmosphere.

  Glow everywhere, effectively prevent cracks from spreading.

   Immediately afterwards, colorful airflows appeared one after another, quickly stabilizing the Niwan Palace, which was on the verge of collapse, and closing the cracks at an extremely fast speed.

"good."

  Noticing this scene, Liu Yu stopped making shots, with a slight smile on his face.

  Combining theory and practice, his current Yuanshen attainments are placed in Tiannan, which may amaze many Yuanying old monsters.

  Under the effects of all kinds of spiritual things, not only the Niwan Palace is as stable as Mount Tai, but even the tendency of Yuanshen to collapse has disappeared, and he continues to accept the tempering of the gray air current.

  The pale gold primordial spirit, the size of a fist, grows in the nourishment of all spiritual things, and then shrinks under the tempering of the gray air current, repeating this process continuously.

  Extreme pain continuously came from the primordial spirit, and there were constant painful and even distorted screams in the room.

  Just by hearing his voice, one can imagine what kind of pain the person is going through.

   Fortunately, with Liu Yu's attack, the handsome young man's life was not in danger.

  One breath, two breaths, three breaths.

  After half an hour, all the medicinal power of the black elixir was finally absorbed by the handsome young man.

  At this time, the embryonic form of this son's soul is stronger than it was at the beginning, and it is even more concise than some foundation-building monks.

   Having such an effect is naturally the credit of one primordial spirit.

  The sum of the spiritual things that have been used just now is almost equivalent to two "Golden Elixirs" in terms of value. After being taken by a mere qi refining monk, the effect will be immediate.

   "The strength of this kind of primordial spirit has surpassed many monks in the early and middle stages of foundation establishment."

   "Only the third level of Qi Refining, the range of spiritual consciousness is about one mile, which is already comparable to that of the newly promoted Foundation Establishment."

   "The most important thing is that after this washing, its primordial potential has been greatly improved."

   "Every time the realm is raised in the future, the growth rate of the primordial spirit should be higher than that of ordinary monks."

"good."

  Under Liu Yu's observation, any changes in the experimental subjects were invisible.

   Overall, the experiment was considered a success, and he was quite satisfied with the results of the experiment.

  As for some resources, he didn't take it seriously, as long as he can refine the "Dihun Pill", everything is worth it.

   After all, the cost of using the Immortal Mansion to give birth to spiritual creatures is much lower than normal.

   "Hiss~"

   "Senior."

   After a long time, the handsome young man opened his eyes, still couldn't help but gasped, and managed to speak up.

  At this time, he was dripping with sweat, as if being poured over his head by a pot of hot water.

  But if you can survive, you can get resources beyond imagination.

  In addition to the fear in this child's heart, unstoppable joy arose, and the ecstasy was beyond words.

  The voice of number 398 sounded, surprising Liu Yu who was thinking.

   "Don't worry, I keep my word."

   "For you, a junior, you won't break your promise and get fat."

   Seeing through the other party's thoughts, Liu Yu was in a good mood at the moment, so he just said a few words.

   "Thank you, Senior Qingyang!"

   "The great kindness and virtue of the seniors will never be forgotten by the younger generation, and I will definitely do it in the future."

  Hearing this, the handsome young man was overjoyed, and immediately ignored the pain of his soul and body, struggled to get up and was about to salute.

  Liu Yu raised his hand lightly, and cast a spell of magic power to stop this kid's movement.

   "You don't need to thank me, it's just an equivalent transaction. You deserve these."

   Liu Yu regained his composure, and said calmly with a blank face.

  What the handsome young man didn't know was that before him, there were already 397 monks who dedicated their lives to the truth in obscurity.

  The risk of drug testing is so great that it is almost a life-threatening death.

   To be able to survive by luck, to a certain extent, it is indeed a chance, and this is a fair deal.

  Of course, he is just a Qi-refining cultivator. It is easy for Liu Yu to repent, but it is not necessary.

  Even though he is close, but with his current means, it is too easy to manipulate a Qi Refining Cultivator.

  In the process of refining the elixir, the handsome young man didn't even know what spiritual things he had taken.

  Besides exercising and refining medicine, this son knows nothing about the whole process, so there is no need to kill anyone.

   Under normal circumstances, Liu Yu is still willing to keep his promise.

  Next, he went into details, and asked about the handsome young man's feelings during the process, and observed the subsequent changes after taking the elixir.

  It wasn't until half an hour later that Liu Yu called Wen Caiyi and arranged for a maid to take the handsome young man down to practice at Qingyang Peak.

  As for the three "Building Foundation Pills", they were handed over to this son on the spot.

  This arrangement has its own deep meaning, not only to cash in the rewards, but also to observe the side effects of taking the elixir.

   Some side effects may not occur immediately, but may occur after a period of time.

   "Treading"

  The footsteps gradually faded away, and the handsome young man followed a maid, whose figure quickly disappeared from sight.

  From the beginning to the end, Liu Yu did not ask the subject's name, but directly recorded it by number.

  With the improvement of the realm and the transformation of the essence of life, the influence of blood, tradition, etc. on the monks gradually weakened, and some concepts also changed quietly.

   "This experiment is barely considered a success."

   "But just in case, the remaining two directions also need to be tested one by one."

  In the laboratory, Liu Yu was thinking quietly.

  This experiment was successful, as long as we continue in this direction, we may get the real "Dihun Pill" formula.

  However, there will still be a lot of experiments in the follow-up, which requires the cooperation of the foundation monks.

  However, it is not an easy matter to impress a foundation-building cultivator, and its influence is not comparable to that of a Qi-refining cultivator. If you are not careful, it may cause very bad influence.

  To be on the safe side, Liu Yu will personally take care of the whole process from beginning to end.

  Contemplating for a few breaths, he took out the alchemy notes, and wrote down the process of the 398th experiment completely in the notes.

  Then, Wen Caiyi was sent to tell her to bring someone in to continue the next experiment.

  …

  Improve your cultivation base, experiment with Dihun Pill.

  Focusing on two things, time flies so fast, a year goes by in the blink of an eye.

  One year later, the practice room.

  Liu Yu looked at the longan-sized, light-gray elixir between his two fingers, and there was a slight fluctuation in his eyes.

  After hundreds of experiments, the dedication of hundreds of qi refining monks and more than 20 foundation building monks, the real Dan Fang was finally deduced.

  At this time, the number on the alchemy notes suddenly came to "four three seven".

   "Continue to observe for a period of time and confirm that those monks who survived have no serious side effects, they can almost take this pill."

  After hundreds of experiments, Liu Yu is still very rigorous despite his confidence.

   Make sure there are no serious side effects before taking the elixir yourself.

   After putting away the "Dihun Pill" and recording the experimental data, he got up and walked out.

   Not long after, Liu Yu came to a cliff alone, took out a thick "Baicao Danshu", and burned it with flames from his fingertips.

   "Zi Zi ~"

  Under the light of the red fire, the Dan Shu will soon be reduced to ashes.

  The biggest regret of Baicao Zhenxiu, who wrote the alchemy book, is that he failed to deduce the elixir formula. I hope that if the latecomer deduces the elixir formula, he can burn a copy and inform him that he is dead.

  The content of the Baicao Dan book is penetrating. Looking at the entire alchemy career, this book has inspired Liu Yu the most.

  Learning the knowledge of the predecessors is a mere effort, and of course he doesn't mind completing it.

  The Dihun Dan formula has been completely written on the last page of the Dan book.

   "So, the fallen Baicao Zhenxiu should have no regrets?!"

  "This kind of monk who spends his life exploring the truth"

  With his hands behind his back, Liu Yu silently watched the Baicao Danshu turn into ashes, feeling a little respect in his heart.

  In his opinion, Baicao Zhenxiu, who has been studying the way of alchemy all his life, may be greater than the Kowloon God.

   It has nothing to do with the realm of cultivation, or the achievement of honor.

   "This Baicao Danshu seems to be bestowed by the cheap master when I was apprenticed to the teacher."

  After a long time, an inexplicable gleam flashed in Liu Yu's eyes.

   Immediately, he blew lightly, and the ashes of the alchemy book that fell everywhere were sprinkled on the mountains silently.

  (end of this chapter)