Although this change is extremely small, the dissociation is still noticed in the first place.

The essence qi in the body is in the second vein of Rendu, and every week of operation, it seems that a small part of the essence qi merges with each other, producing a certain degree of qualitative change.

In order to confirm this, Youli carried two more small weeks in succession, and then got up without finishing his work.

Stretching refreshed, I pushed the door open, and it was afternoon outside.

I secretly calculated in my heart, this time the retreat, the door did not go out of the second door, and I didn't realize that it took four days.

At this time, the mind was completely relaxed, and you felt that your stomach was empty, and her chest was already close to her back.

"The taste of Bigu pills is sour and astringent, although it can maintain the basic operation of various body functions, but it cannot resist the taste of hunger and thirst after all. ”

When I think about it, the feeling of emptiness that makes my eyes turn green with hunger hits like a tide. You Gu couldn't say hello to the master first, and hurriedly rushed to the front yard.

When I walked through the lecture hall, I found that there was no one in the hall, and when I came to the front yard, my mother was the only one sitting at the stone table peeling peanuts.

Lin Qin was happy when she saw that her son had successfully exited the customs, and beckoned, "Come and sit." ”

He grabbed a handful of peanuts and stuffed them into his mouth.

When Lin Qin saw him like that, he knew that he was hungry, and went to cook noodles with a smile.

At this moment, Master Xuan Yuzi also came out of the alchemy room and sat down next to him.

"Master, after the apprentice opened the Ren vein, he tried to carry the essence qi for two or three weeks, and found that compared with the previous time when he only opened the Du vein, the Yuan essence and the aura are no longer like the wind and the waves, they are two different substances, but have begun to merge to a certain extent. Why is that?"

Xuan Yuzi smiled: "This is the magic of the Inner Dan Technique. The meaning of the word 'refining qi', the first is to open the acupoints, exhale the spiritual energy of heaven and earth into the body, wash and block the meridians, and flow along a specific line in the meridians to form 'Xunfeng'. Use Xunfeng to pull the essence into the mud pill to replenish the original spirit.

"The second is to run along the second vein of the governor, and after each completion of each week, the essence and qi begin to merge to form a new form, called 'True Qi'. ”

Wandering was a little puzzled and asked, "What is Zhen Qi?"

"It's like when the Waidan family is alchemy, they have to use a furnace. In the view of the Neidan family, the human body is a natural furnace, and there is no need to rely on external objects to prolong life. As long as the things necessary to maintain people's lives are guarded: men are the essence and women are the blood elements, so there is a saying that 'men refine the essence and women refine the blood'. Jing Yuan is Yuan Jing, which is regarded as a great medicine, and it is collected in the lower dantian, and after the cooking of the fire of the dantian, and then along the second pulse of the governor, it produces true qi.

"Those who cultivate Neidan know that there are three treasures in the human body: Yuan Jing, Yuan Qi, and Yuan Shen. Folk people describe a person as full of spirit, often saying that his person's 'spirit and spirit' are good, in fact, it means that these three treasures are abundant, but because mortals do not practice Neidanshu, they only know what it is, and they don't know why.

"Among the Three Treasures, the Yuan Jing is in a liquid state, and the Yuan Qi is in a gaseous state, and through the cooking of Danhuo and the operation of Zhou Tian, the two are fused together to form the True Qi, which is the first stage of foundation building kung fu - refining and refining Qi.

"However, it should be noted that this 'qi' is not the other 'qi', although the pronunciation of the two is the same, both pronounce 'qi', but they are actually two forms of the same substance. ”

As he spoke, Xuan Yuzi took out a pen and paper and wrote the words "Qi and Qi" on the paper.

"The Taishang Dao Ancestor said that 'goodness is like water', implying the catechesis of Inner Dan cultivation. An important goal of the Inner Dan Technique is to form a golden pill holy womb. Water has three forms: air, liquid, and solid, which correspond to the three major cultivation stages of the Neidan technique. ”

With a flash of inspiration, he said: "When the level is normal, it is in a liquid state, and it can also transpire into water vapor, and it can also form ice." Then that is to say, refining qi in the Qi refining period, refining Qi in the foundation building period, and refining in the Jindan period......"

Xuan Yuzi smiled and asked, "What are you refining?"

Wandering scratched his head, and suddenly found that he couldn't speak.

"That's right. The Qi refining period is to open the body and absorb the spiritual energy of heaven and earth into the body, while the foundation building period is mainly to refine and refine the Qi and cultivate the liquid True Qi. When the Jindan period of success is reached, the Jindan holy fetus produced is the solid form of the round lump. Three stages, three forms, just the three states of the water. ”

You suddenly realized, "No wonder the early stage of foundation building is called 'Turning Qi Realm'." So, this is already unknowingly entering the stage of refining and refining Qi?"

Xuan Yuzi smiled but did not answer.

You Li really didn't disappoint the master, and finally asked a key question: "Since Zhenqi is liquid, what is the difference between it and the heaven and earth aura obtained through the technique of breathing?"

Xuan Yuzi encouraged: "You think about it first. ”

You Zhen frowned, tilted his little head, thought for a while, and then said tentatively:

"The liquid True Qi is more difficult to carry and pull than the gaseous aura. ”

"Well, that's right. What else?"

"When the aura is in motion, it forms a Xunfeng within the meridians, and when the true qi is in motion, it is formed...... Mana?"

"Good!"

When Xuan Yuzi heard this, she applauded for the first time, which was really startled.

"The children can be taught, the children can be taught!"

Xuan Yuzi directly ignored the free reaction, and said to herself: "I didn't expect that, among several apprentices, you are the bottom in terms of talent root, but if you want to say that Yinghui is smart, you are probably the best." ”

Suddenly, I don't know whether to praise or lose by the master like this, and I am really a little shy, and I almost forgot that I was hungry.

At this time, Lin Qin came out of the kitchen with a large bowl of noodles, and saw that the master and apprentice were communicating, hesitated for a moment, but still walked up.

"Dao Chief, let the child eat a bowl of noodles first?"

Xuan Yuzi narrowed her expression and nodded slightly.

Lin Qin put down the bowl, picked up a bag of peanut shells, and went back to the kitchen.

While eating noodles, you listen to the master's sermon.

"What you just said is basically close to the essence of Zhenqi. Moreover, it is easier to accumulate true qi than spiritual energy, such as a jar of water and a jar of water vapor, which is more and which is less, which is more and which is lighter, it is self-evident. ”

Eating noodles in a free way, I didn't forget to nod my head from time to time.

"Therefore, the process of accumulating True Qi is the process of strengthening mana. With a considerable amount of mana, you can practice magic well, and you are good at spells and outer pills as a teacher, which one do you want to learn?"

After drinking the noodle soup, he couldn't help but burp before asking, "Master, it's also 'alchemy', what is the difference between the inner Dan technique and the outer Dan technique?"

Xuan Yuzi glanced at him, and said patiently: "The Inner Dan Technique takes the human body as the furnace, and the Jingqi God as the medicine, and the Kan is separated from the Jiao, and the lead is added to the mercury, in order to cook the Jindan Holy Fetus, break through the human longevity and heavenly moats, and preach the path of immortality."

"Wai Danshu is committed to refining external pills, believing that relying on pills can remove all kinds of diseases, nourish cultivation, and even prolong life. Like alchemy, it is called 'outer art'. ”

You Li said: "Master, then I am now counted as entering the Qi Realm?"

"It's still early, the so-called 'refining and refining Qi Yiyangsheng'. The teacher asks you, when you carried Zhou Tian before, did you have a 'yang lift'?"

Xuan Yuzi said, glancing at the free crotch of his pants with malicious intent.

Seeing Master's gaze, Youli reacted and shook his head into a rattle.

"No, no, absolutely not. ”

Xuan Yuzi glanced in the direction of the kitchen, then leaned over and said in a low voice: "If not, it means that you still need to work hard." ”

You Li was a little embarrassed: "But Master, doesn't the scriptures say that thoughts are not good, they are purely innate; If that's the case, doesn't that mean that the desire has arisen and hinders the cultivation?"

Xuan Yuzi patted him on the shoulder earnestly and said with a smile: "Mountain people have their own tricks. The most common is to hold on to the method of sticking to one, and you can also borrow foreign objects, such as wooden coming years, wooden bases, peach wood swords and other magic weapons to ward off evil spirits. There are many ways to do it, don't rush, take your time. ”

"Then should I learn the spell first?"

Xuan Yuzi nodded and said, "That's what it means to be a teacher." Wai Dan is a systematic science, which requires a lot of energy to study, and it will be better to go to the capital to study after you become a teacher. Your top priority is to grasp a conventional offensive and defensive technique, after all, the mind transmission technique is extremely consuming to the primordial spirit, and the divine consciousness of the heart fasting realm is still too difficult to use, and it can only be used as a trick to press the bottom of the box at present. ”

Looking up at the skylight, the days are getting longer in early spring, and the apricot grove outside the east wall of the Xuanguan has sporadic apricot blossoms.

Xuan Yuzi felt that the hour was still early, so she decided to formally teach the talisman technique to this disciple who was very likely to surpass her in the rune path in the future.