And Shi Hongye, who is old and sophisticated, naturally knows in his heart that Lin Feng came to visit him innocently and brought such a precious respect, of course, he will not be without intentions! As an outer disciple of the Qingdan Sect, for Lin Feng, the highest reward that Shi Hongye can give him is undoubtedly the secret technique of the Dan Dao that the Qingdan Sect does not pass on!

And Lin Feng's request just covered up another thing, that is, the Nine Ghost Soul Lamp that was regarded as the treasure by the Ghost Spirit Gate! Of course, Shi Hongye didn't know that Lin Feng still had the Sumeru Illusion Ring, and the Nine Shadows Soul Lamp was quietly staying in the Sumeru Illusion Ring at this time. (・)

In Shi Hongye's opinion, Lin Feng obviously came prepared this time, he exchanged the hexagonal red peony for the position of Shi Hongye's descendant disciple, of course, he was determined to live in the Qingdanmen rudder for a long time, and if he really had the Nine Shadows Dementor Lantern in his hand, he would definitely carry it with him in a storage bag, otherwise it would always be unsafe to hide such a valuable treasure anywhere for a long time.

Lin Feng was secretly lucky with his ingenious design, from now on, he could finally get in touch with the alchemy technique of the Qingdan Sect, as long as he was given a chance to get started, the future Dan Dao technique would all depend on his personal experience and talent, Lin Feng was confident that one day he would be able to climb higher and higher on the Alchemy Avenue!

Over at Yuan Chao's grocery store, Lin Feng had instructed Han Yun before leaving, if there was nothing very important, don't go to him, if you want to find it, it will naturally be the alchemy room of Qingdanmen, of course, he can't blatantly come to Lin Feng, but to come to alchemy as an ordinary monk, and take the opportunity to pass the news to Lin Feng, Lin Feng will naturally make a choice when the time comes.

Fang Yuan led the way in front, Lin Feng followed him unhurriedly, and soon walked out of the dormitory where Shi Hongye lived, and came to a separate courtyard specially set up by the Qingdanmen Helm, which was the so-called alchemy room!

Fang Yuan said to Lin Feng with envy: "Senior Uncle Lin, Shibei should really be impressed in the third day, you have been appreciated by your master so quickly, and you have been promoted to his descendant disciple with the cultivation of Qi cultivation period, it is really admirable!"

Lin Feng said in a low voice: "Brother Fang, you and I have a relationship, so you don't have to be so polite to speak, I have a reluctant request, if you agree, I will be indispensable to your benefits." [~]”

Fang Yuan said suspiciously: "Uncle Lin, it's okay to say it, but don't talk to my peers anymore, if you let your ancestor know, I'm afraid you will inevitably be punished." ”

Lin Feng: "Okay, Senior Nephew Fang, I mean, the ancestor is about to retreat and cultivate, and you, the leading disciple, will be idle, so it is better to come to the alchemy room to help me start, and I will free up my hands to study the art carefully, and give you another spirit stone every month according to the salary of the Qingdanmen." ”

Fang Yuan smiled: "Uncle Lin is so generous, Fang Yuan can't ask for it! What's more, assisting Uncle Lin to do this errand is still ordered by the ancestor himself, of course Fang Yuan is duty-bound!"

Lin Feng smiled: "That's very good!"

Next, Lin Feng met with Xiao Heng, Wen Cheng, and Huitong in turn, although there were Shi Hongye's voice transmission instructions, but the three of them were lukewarm to Lin Feng, especially when they saw that he was only in the cultivation realm of the seventh layer of the Qi cultivation period, there was even a trace of disdain in their eyes.

Lin Feng didn't care about this, he stayed in the alchemy room humbly and respectfully, watching the three senior brothers' every move in obscurity, from the details of their opening and closing of the Danding, to the order before and after the materials were put in, to the delicate actions of urging the yang fire, Lin Feng kept them all in mind.

On Fang Yuan's side, Lin Feng had already memorized all the essentials of the miscellaneous work done by the disciples just after listening to him narrate, but the specific service work was done by Fang Yuan, Lin Feng sometimes sat in the alchemy room for a whole day, Xiao Heng, Wen Cheng, and Hui Tong no matter who opened the furnace for alchemy, he did not let go of it and watched it carefully.

This kind of blatant stealing behavior made the three senior brothers very disgusted, but Shi Hongye had clearly explained with a transmission note before that Lin Feng had come to learn the art of alchemy from them, so although he was extremely reluctant,

After all, the three senior brothers couldn't stop Lin Feng's peeping and observation, but in some critical links, each of them did everything possible to make Lin Feng unable to find the real way. [~]

However, no matter how they covered it up, after thousands of performances of the same action, Lin Feng was still able to see through the essence of it from repeated observation over and over again, and just one month later, Lin Feng stood in front of Dan Ding for the first time and began his endless Dan Dao career.

In the trial secret room, facing the huge Danding that was more than six feet wide and more than one person high, Lin Feng walked to the alchemy table with a solemn expression, closed his eyes and took a deep breath, then slowly stretched out his fingers, and after a spiritual power shot out, the lid suddenly opened with a "snap".

The light of the Sumeru Illusion Ring flashed, and one by one the elixirs appeared in Lin Feng's hand, and then he threw them into the Danding, and after the twelve elixirs were thrown, the lid closed again with a "snap".

Lin Feng stretched out his hand again, the mana was frequently exerted, the seal under the Danding gradually opened, and a leyline of fire rushed up, the Danding began to absorb heat under the scorching of the fire vein, and Lin Feng continued to release mana to adjust the angle and orientation of the Danding, and paid close attention to the temperature changes in the Dan chamber and the fusion state of the elixir in his divine consciousness.

Half an hour later, the temperature in the Dan Chamber, which reached the heat required for the Dan Chamber, had not yet completed the complete fusion of the twelve elixirs, Lin Feng quickly urged the Quenching Dragon Technique, aiming at the earth vein fire below the Dan Chamber, and sent out an ice attribute spiritual power, the flame suddenly shrank, and the temperature of the Dan Chamber, and then dropped rapidly, and in Lin Feng's divine sense, there was a crisp sound inside the Dan Chamber!

"It's actually exploded, it seems that it's still too hasty!" Lin Feng took out the waste pill from the pill chamber with regret, and then took out the twelve elixirs again, and continued to urge the fire of the leylines to start a new round of trials!

This is an extremely arduous exploration process, the complexity and difficulties are beyond imagination, even if there is a master of Danshu like Shi Hongye by his side, there is nothing he can do for a beginner like Lin Feng, because the ultimate success or failure of the road of alchemy is not only inseparable from the guidance of famous teachers, but the most fundamental point is that it is closely related to the individual's spiritual root attributes!

The so-called Ten Thousand Dao Sects, each of them becoming a family, each person will naturally form a unique cultivation system because of their own spiritual root qualifications, but no matter how he changes, as long as he finally persists to Zuihou, he can theoretically penetrate the world and gain insight into the Great Dao! It's just that there are ever-changing surprises in the speed of cultivation.

The same is true for the art of Dan Dao, everyone's qualifications are different, but they can also enter the peak of Dan art, the reason is that they can explore a set of alchemy system suitable for themselves according to their own qualifications!

It is generally believed in the Danshu world that the most suitable qualification for cultivating Danshu should be a single wood spirit root, followed by a fire spirit root, then an ice spirit root, and the most important is any combination of the three spirit roots, and the other qualifications are the next choice, not suitable for setting foot in the Dan Dao at all, even if it is reluctantly involved, the final outcome is mostly miserable.

The reason why alchemy qualifications have such a spiritual root ranking is entirely to control the temperature of the Danding! Because the only means to control the temperature is the spiritual power that the monk can emit! And the attributes and temperature-controlling effects of spiritual power completely depend on the alchemist's spiritual root attributes!

The wood spirit root qualification has a natural instinctive sense of the elixir, and can premonition the fusion trend of the elixir in the Dan chamber in advance, so as to make accurate and timely adjustments to the temperature of the fire vein, and the spiritual power of the wood attribute is relatively mild.

It does not cause the temperature of the flame to rise or drop suddenly, and it can maintain a gentle heat supply during the alchemy process, which is the most reliable means of temperature control.

Relatively speaking, the alchemists of the fire spirit root cannot make an accurate premonition of the fusion trend of the elixir, they only rely on personal experience and divine sense observation, and they are often caught off guard in terms of time, but the fire attribute spirit power has precise control over the temperature of the fire vein, so when the time of the condensation pill is approaching, the alchemist of the fire spirit root can raise the heat in the first time!

The alchemists of the Ice Spirit Root are slightly inferior, their alchemy method is actually going against the grain, using the ice spirit power to suppress the fire of the leylines with full firepower from beginning to end, but as the time for Ning Dan is getting closer and closer,

The ice spiritual power they sent out will also decrease, and the temperature of the flame will become higher and higher, and when the moment of Ning Dan finally comes, all the ice spiritual power will be withdrawn, and the temperature of the flame will reach the highest, and the Dan can also be released smoothly!

The spiritual roots of the three attributes of wood, fire, and ice are the most suitable for alchemy, but there are few monks with a single spiritual root in the cultivation realm, and the probability of the appearance of the three single spiritual roots of wood, fire, and ice is even less, so there are very few monks who are suitable for alchemy.

The control of the leyline fire of the single spirit root of other attributes does not meet the ideal requirements, so it is not considered. As for the compound spirit root of the three attributes of wood, fire, and ice, theoretically it can better control the fire of the leyline, but in practice, it is not.

Because in the process of alchemy, the alchemist's divine sense and all his attention are focused on the elixir in the danbore, and the spiritual power of multiple attributes often makes the temperature of the flame extremely unstable, and it is difficult for the alchemist's divine sense to take into account the ever-changing trend of condensing pills, so it is extremely difficult to control.

The primary theory of the introduction to the Dan Dao, Lin Feng had already memorized it from the jade slip that Shi Hongye gave him, so he had already been fully mentally prepared for the difficulties of the Dan Dao Road, and the failure of three times and twice was not enough to shake his will.

The ending of the frequent abolition of Dan did not discourage him a little, he insisted on sleeping and forgetting to eat in the trial secret room, and his mentality had already entered the realm of returning to the truth without sorrow and joy!

Three months later, the door of the trial secret room finally opened, and Lin Feng walked out of the secret room with a hint of joy and a little tiredness.