Boiled stone: Being able to practice pills is alchemy.

Pills: This is the method of Waidan, Jindan Avenue, Gao Miaodan.

The combination of the two is to boil stone and make pills.

In the cave, on the Dharma platform, Zhang Lie flipped through the Danjing and felt a sense of admiration.

"I said that after so many years, I still have a hazy feeling of seeing flowers in the fog when I read the mediation and creation, and it turns out that this mediation and creation must be based on the boiling stone and making pills, otherwise many Dan recipes will not be understood at all."

The insight that hides the inheritance of Haotian Dao is just a Taoist book.

However, the cultivation and comprehension of the mediation and creation of the Taihao Golden Medal requires two books of the Earth Demon Dao to lay the foundation, and then there is a chance to get a glimpse of the wonders, from which it can also be faintly seen that the Taiqing Taoist system has an important position in the entire Taihao Golden Medal system.

Although the "Boiling Stone and Pills" is relatively simple compared with mediation, the theory involved in it is the most profound, it involves the fundamental principles of alchemy, and expounds the profound relationship between the monarch and the minister and the interdependence between the elixir.

After reading this book, you don't even need to involve the elixirs produced in the Xuanhuang Great World to have a deeper understanding of medicinal pharmacology and even Dan Dao.

If we are based on the reality of this world, then we will have even greater gains.

In Zhang Lie's hands, there is really an extremely precious Dan Dao inheritance in this world: one of the two major Yuanying sects in the Xuanyang Sea area of the Hanhai Realm, the legacy of the Danding Sect, this Yuanying Sect was famous for its alchemy in the Hanhai Realm back then.

The Taoist people were greatly inspired by the comparison and understanding.

"It's a pity that the inheritance of the Danding Sect in the Hanhai Realm is mostly based on the flesh and blood of demon beasts, the inner alchemy, and the traditional elixir alchemy, which is still relatively rare, after returning to the sect this time, I should understand more of the Dao inheritance of the Danyang Palace, and enrich the heritage."

Zhang Lie himself is not interested in such a thing as alchemy. Compared with alchemy, he prefers to practice swords with swords.

However, the boiling stone and making pills and even the mediation and creation are wonderful, and there are a large amount of resources in it, which can be excavated and comprehended.

Under such a premise, not to mention that he has no interest, even if he is disgusted, Zhang Lie will endure gritting his teeth to learn enlightenment, not to mention that it has not reached that point.

In addition to these three Taoist books, it can almost be said that it is a high and wonderful Taoist theory that directly refers to immortality.

Due to the long-term recitation of the Taihao Golden Chapter, Zhang Lie's Dao Dharma realm is far higher than the actual cultivation realm, which means that he can take a large amount of mana-enhancing elixirs without worrying about the danger of damaging the Dao foundation or even going mad, which greatly saves the time for mana accumulation.

However, the foundation building and the Purple Mansion realm are still okay, and when they cultivate to the Jindan realm, at least in the Southern Wilderness Hundred Sects, there are almost no pills for sale in the Jindan realm to increase mana, even if there is a price, there is no market, this is a strategic resource, and it is difficult to buy it with spirit stones.

Therefore, collecting elixirs and refining them by yourself is an option.

In addition to these, there is also a great advantage to taking the risk of killing Changyu Zhenjun, this guy Changyu Zhenjun was finally killed by Zhang Lie in close combat, and Yuan Ying didn't have time to escape.

This primordial infant itself is also a treasure of heaven and earth, and the cultivator's nearly a thousand years of hard cultivation is of great benefit, whether it is refined into the Taiyin Banner or fed to the Heavenly Demon Corpse.

After a little consideration, Zhang Lie decided to refine it into the Taiyin Banner in order to improve the level of the Taiyin Banner's magic weapon.

Because the Taiyin Banner is directly related to the mana of his disciple Yun Mengyao, and the Heavenly Demon Corpse is too fierce, it will be difficult to control.

A few days later, inside the cave mansion, on the Dharma platform, Zhang Lie had already made all the preparations and arrangements:

"Meng Yao, have you opened the Netherworld Passage? It is possible that the Xuanyuan Three Puritans have mastered the secret method of seducing souls, and I will take out a little of its true spirit and throw it into the Netherworld, so I can't let it be taken away. ”

"Master rest assured, Meng Yao is ready, there is absolutely no such possibility."

Being able to refine a primordial baby, Yun Mengyao was still very excited about this, although she felt that there was no need to let go of that little bit of true spirit at all, devouring souls and refining souls, Taiyin Banner was very suitable for this.

However, over the years, after experiencing so many things, Zhang Lie also has some perception and understanding of the matter of Heavenly Dao Qi in his heart, and it is just a matter of refining the Yuan Infant who has been cultivated for thousands of years, and he does not let go of the true spirit at all, he is too heavenly and harmonious, even if he is not afraid, the disciple in front of him may not be able to bear it. Zhang Lie was not interested, and for the power of those Xu Taiyin flags to increase, he completely did things.

As Zhang Lie pointed like a sword, the little Yuanying who was flying swept past the center of his eyebrows, and a bit of pure white and green aura was pointed out by him.

In the next moment, this true spirit was thrown into the netherworld passage opened by the Taiyin Banner under the protection of Zhang Lie's sword qi mana, and disappeared without a trace in an instant.

As soon as the true spirit is dispersed, the Yuan Infant begins to dissipate almost synchronously, if it is not dealt with in time, there will be a pillar of aura light that the Yuan Infant dissipates here, which can be seen for thousands of miles.

However, Zhang Lie had already prepared for this, and as soon as the magic trick was introduced, he threw the Yuan Infant into the long banner held high in Yun Mengyao's hand and integrated into it.

Then, Zhang Lie and Yun Mengyao were both on the Dharma platform, sitting opposite each other, and began to breathe and cultivate.

Zhang Lie was really cultivating his own qi method and tempering his mana, while Yun Mengyao was digesting the huge benefits that the sixth-order primordial infant had brought to him.

This meditation and practice is the passage of several years, the time and space change, the years pass, and it is like a dream.

When Yun Mengyao had completely stabilized her cultivation, basically digested what she had gained, and could empty her mind, Zhang Lie solemnly took out a Taoist book and handed it to her.

""The Holy Master of the Supreme Heavens Says the Wonderful Sutra of Changqing Tranquility"? Master, what do you mean by this? ”

Looking at the Dao book in his hand, Yun Mengyao in the body of the Yin Spirit had some doubts.

"Your ghost cultivation body, there is no merit in your body, this pole is too yin, when I got it, there were a lot of blood debts and souls entangled, I have used it more over the years, and I have not killed less."

"In the future, you will use this scripture to recite and refine it, and surpass the dead."

"Huh?"

Hearing this, Yun Mengyao was a little reluctant.

The normal practice of Taiyin Banner is that the heavier the killing, the stronger the power of the magic treasure, Yun Mengyao She is already very good if she doesn't take this banner to kill rampantly, but now Zhang Lie, who has no calculation to kill, asked her to overkill the undead and accumulate merit.

"I know what you're thinking, you must be thinking in your heart, Master, I don't count as a murderer, why don't you cultivate merit."

Zhang Lie stood in the cave with his hands in his hands and said with a smile.

"Uh, the disciple doesn't dare."

When Yun Mengyao heard this, she quickly lowered her head, but in her expression, there was such a meaning that could not be concealed.

“…… It is because I have no calculation in killing and a lot of blood in my hands, so as my disciple, you have to accumulate merit beyond the undead, because what I can bear, you can't bear it. Master and apprentice, I don't want to watch you die. ”

“…… The disciples obeyed. ”

In fact, Zhang Lie shouldn't say this kind of thing clearly, with a utilitarian heart, and then surpass the undead to accumulate merit, and halve the effectiveness is less to say.

But Zhang Lie knew in his heart that Yun Mengyao had followed him for too long, and she knew what kind of person she was too well, and if she didn't explain things clearly, this dead girl would definitely not listen to what she said, but only look at how she did it—but there were some things that she couldn't do by herself.

The day he picked up the sword, he was already mentally prepared to be killed by a sword, this kind of two-life person, through continuous practice and self-reflection and self-questioning, the tempered mind is impossible for Yun Mengyao to have.