As for why this extremely advanced senior didn't directly bring the Quanzhen Sect into the cultivation realm, perhaps because he had the same concerns as Chen Gong, he was afraid that the water in the cultivation realm would be too deep.

In addition to the experience of alchemy, this jade pupil slip also recorded the most prestigious Tiangang Big Dipper Seven Star Array of the Quanzhen Sect, which is a set of combined attack formations, which is extremely powerful, and after being modified by this Quanzhen senior, it is also suitable for battles between cultivators.

Of course, Chen Gong's interest was mainly in alchemy, and he could only put aside the formation for the time being.

Holding the jade pupil slip, Chen Gong scanned it with his spiritual sense, at first, for some of the basic knowledge and theories of alchemy described in it, Chen Gong only felt that it was decent, and there was nothing special, but the more he looked back, Chen Gong's eyes became brighter and brighter, and his eyes were full of admiration.

Soon Chen Gong was immersed in the sea of knowledge of alchemy, and he watched it with relish, and even forgot to wash, so he sat cross-legged for a day.

To tell the truth, the inheritance classics of the Kunlun School mainly pay attention to one whole word, which is all-encompassing, and involves mental methods, spells, formations, refining tools, and alchemy. Although they are all selected things, but after all, the scope of the scope is too wide, and some things are inevitably a little general, these jade pupil slips as inheritance classics, more like an encyclopedia of cultivation, are for the disciples of the descendants to solve some problems, but they are not suitable for in-depth research.

And this Seven Star Pill Sutra is completely different, except for that set of formations, it is all about the way of alchemy, which shows that this senior master of the Quanzhen Sect is completely a pure alchemist, and he can cultivate until the refining period alone and leave the earth, which shows his high attainments in this area.

There is a specialization in the art industry, and in the face of the professional books written by this kind of professional master, the alchemy knowledge that Chen Gong knew before was a little too broad.

If it is too broad, there will be many aspects of knowledge that cannot be explained in depth, such as Dan Fu, the classics of the Kunlun School will only say how to form a Dan Fu, as for the principle, efficacy, and changes of this Dan Fu are not within the scope of explanation, and can only be explored by Chen Gong himself.

The Seven Star Dan Sutra is different, its starting point is lower, and it is more detailed, from simple to complex, even if a cultivator who doesn't know alchemy at all can read it, he can gradually comprehend a lot of things, not to mention a person like Chen Gong who is quite talented in alchemy.

Nearly a thousand years of alchemy experience accumulation has made such a seven-star pill scripture, and the lucky Chen Gong only spent one day to confirm it with his own alchemy knowledge and experience, and got a glimpse of some of its mysteries, and vaguely had some of his own ideas.

When it was time to enter the Dan Fu again, Chen Gong withdrew his spiritual sense from the Seven Star Dan Sutra, and his eyes were a little different when he looked at the five Dan furnaces, and when he looked at the changes in those Dan furnaces, Chen Gong's eyes became even more vicious, showing a somewhat professional expression.

In the past, when he entered the Dan Fu, Chen Gong only knew what it was, but he didn't know why, and he was cautious and cautious, for fear of making mistakes, but now after researching, he has a little more confidence in his heart and a little more free feeling.

For the next period of time, because Yin Mingcheng had not contacted him, his life was still the same as usual, doing experimental research during the day, and studying the Seven Star Danjing and alchemy at night.

Now Chen Gong has roughly read the Seven Star Dan Sutra, although he can't talk about how thoroughly he has studied it, but with this professional alchemy book as a guide, Chen Gong's basic knowledge is much more solid, and he has a clear concept of the operation principles in some alchemy, unlike the previous plausible.

Of course, the refining period was considered an extremely high cultivation in the previous earth's scattered cultivation, but it was still too shallow compared to the heritage of the Kunlun sect for generations, and for many unexplained phenomena and principles in alchemy, the Seven Star Dan Sutra always attributed it to the mysterious Heavenly Dao.

It's like a person who always makes mistakes in exams because of carelessness and doesn't delve into his personality and habits, and it comes down to bad luck, which is completely unacceptable to Chen Gong.

Of course, if another person comes to study this Seven Star Dan Sutra, most of them will echo the views in it, after all, cultivating truth is originally a mysterious thing, and what cultivators pursue is the way of heaven, and when they encounter unexplained things, it is very natural and normal to return to the will of heaven.

However, Chen Gong is an exception, because in addition to being a cultivator, he is also a scientific researcher and a modern person. His worldview and outlook on life are all influenced by this era and his experience, even if there is really a providence, Chen Gong will explore the laws behind it, instead of admitting it in a daze.

Many of the insights in the Seven Star Dan Sutra are a bit naïve because of the level of cultivation and personal concept of the author, for example, it attributes the level of the pill rate to the will of heaven, believing that the pill is a thing against the sky, so that it is too easy for cultivators to obtain immortality and power, and God will deliberately reduce the rate of pill in order to balance this situation.

Therefore, the Seven Star Pill Sutra believes that if any pill is refined, its pill formation rate will not exceed fifty percent, which is the will of heaven and can be changed by non-human beings. After that, the focus of the explanation of the Seven Star Dan Sutra fell on how to refine more pill varieties and how to improve the quality of pills.

But in any case, the help of this Seven Star Pill Sutra to Chen Gong is huge, after almost a week of study, Chen Gong already has a feeling of enlightenment when he is alchemizing, Chen Gong has a lot of confidence in improving the rate of Cheng Dan again after combining his research results on the final stage of Cheng Dan and the surface tension of the pill.

Ten days have passed in the blink of an eye, and it is time for the critical moment to enter the last Dan rune.

Although the success of the last experiment gave Chen Gong a lot of confidence, one or two successes do not mean anything, after all, it is difficult to say such a thing as coincidence, and now the results of the experiment cannot be followed as the truth, otherwise it is easy to make mistakes. Chen Gong divided the Nirvana Pill into two furnaces for refining, which shows that he is cautious and lacks confidence.

However, now that Chen Gong has read the Seven Star Dan Sutra, he has his own judgment on some changes in the alchemy process, not to mention anything else, just after playing the Dan Talisman, he has some estimates now, instead of not knowing anything if he doesn't open the Dan furnace as before.

After the Dan Fu was injected into the five Dan furnaces, Chen Gong estimated that the success rate of the Dan this time should reach more than 30 percent.

As a result, after the furnace was opened, the rate of Jiu Bai Dan Cheng Dan reached 50 percent, and six were obtained, which had something to do with Chen Gong's practice making perfect. And because the Nirvana Pill is the first time to refine, it is inevitable that there is a lack of experience, and the amount of eight pills has succeeded in three pills, which is already close to the forty percent success rate.

Everything was as Chen Gong expected, which greatly increased his confidence in the Seven Star Dan Sutra and his research results.

Now that the Nirvana Pill is in hand, the Red Moon and the Black Moon Demon Transformation Demon are just around the corner, once these two strange beasts turn into demons and have spiritual wisdom to cultivate on their own, then the strength of the Kunlun faction can be greatly improved.

After Chen Gong collected the pills, he prepared to go to the Lin Family Villa first, firstly to send the pills to Chiyue, and secondly, to hand over the jade pupils he had entered to Lin Zhennan and Lin Tianfang.

When Chen Gong came to the courtyard where Lin Tianfang was meditating, Lin Tianfang did not cultivate, but stood in the courtyard, as if thinking about something, and Chiyue stood by his side.

"Big brother. Chen Gong lowered his body and shouted.

"Oh, Senior Brother, why are you here?" Lin Tian came back to his senses and asked.

"I recently refined an elixir called Nirvana Pill, which has a better effect than Jiubai Dan, and I want to give it to Akatsuki so that it can become a demon as soon as possible. Chen Gong replied.

Since Chen Gong came, Chiyue's eyes flashed with excitement and expectation, although the Jiubai Pill did not make it a demon in one fell swoop last time, but during this time, Chiyue felt full of energy, obviously with the help of the pill, so that it gained a lot of benefits, so that it wanted to fly into the sky to vent.

Now that the master actually said that he had come to deliver the pill again, Chiyue's eyes burst out with two red lights, like two red beams of light coming out of the night, and the elegant and noble appearance that stood behind Lin Tianfang just now was gone, and now it was completely a vulgar face that flattered Chen Gong.

When Lin Tianfang heard this, he said with a smile: "Senior brother is really good, it has only been more than ten days since he refined a new elixir." ”

Lin Tianfang still didn't know how difficult it was to refine the cultivation pill, if he knew the truth, he was afraid that he would be so shocked that he couldn't speak, how could he still have this leisure and leisure now.

Seeing Chen Gong's smiling appearance, Lin Tianfang felt that the most correct thing his father had done in his life was probably to push this little junior brother into the position of the head.

Turning around, Lin Tianfang patted Chiyue and said, "Your master has sent you a pill, don't hurry over." ”

Chiyue actually couldn't hold it anymore, but he just kept Chen Gong's explanation and had enough respect for Lin Tianfang, so the new master didn't speak, and it didn't move, and now let it pass, it stepped in front of Chen Gong in just one step.

Chen Gong put the Nirvana Pill on the palm of his hand and stretched it out to Chiyue's mouth.

Akatsuki immediately pecked the Nirvana Pill in his mouth and swallowed it in one gulp.

Chen Gong kept staring at the red moon that had eaten the Nirvana Pill, carefully observing its changes.

This Nirvana Pill is different from Jiubai Dan, the grade is higher, the medicinal power is stronger, Chen Gong gave it to Chiyue first, and he also had the intention of seeing the effect first, and then he arranged to take it for Heiyue.

Akatsuki originally thought that after eating this Nirvana Pill, it would be as comfortable as eating Jiubai Pill, but when she was thinking about how to enjoy that feeling, she felt a heart-rending pain in her body, and that pain made her slender legs tremble, and even her wings trembled.

"Hold on!" Chen Gong saw that Chiyue's eyes seemed to be on fire, and the feathers all over his body began to exude monstrous heat, knowing that this Nirvana Pill was extremely powerful, as its name suggested, it could make cultivators reborn like Nirvana, but before that, they had to go through the test of blood and fire.

Akatsuki is an ancient beast with extremely high intelligence, although it is in pain, but in his heart there is not the slightest doubt about the pill he has just taken, this is our intuition, an intuition from the memory of inheritance, it knows that the Nirvana Pill is definitely a good thing.

Time passed minute by minute, Chiyue has always been in a state of pain, its wings opened slightly, and it kept flapping gently, and blood-red sweat began to flow from its body, so red that Chen Gong and Lin Tianfang felt a little heartache, and their eyes unconsciously brought a little pity to it.