"You're back, just teach me alchemy!"

Yaqian took his hand excitedly, and covered up the embarrassment just now with a word, and the blush on her face slowly dissipated.

Xu Dong hugged Yaqian, blocked her lips with his lips, and quietly enjoyed this moment.

Yaqian gently pushed him away, gasping and said, "You don't have a serious person, teach me alchemy first, my body is for you, when is it not yours? ”

Xu Dong had no choice but to teach Yaqian alchemy seriously, he asked Yaqian to pick up the pounded medicine clay and teach her to go up to the Ding furnace hand in hand.

After putting the medicine mud on the Ding furnace, Xu Dong taught her the formula, which can lead to the earth fire, and after the earth fire is connected to the Ding furnace, the whirring fire burns under the Ding furnace.

"There are many methods of alchemy, and the common method is 'direct refining', the so-called 'direct refining' is to put the ingredients required for alchemy into the ding at one time, and ignite the fire to directly refine the pill. ”

Yaqian nodded, indicating that she understood what he meant, and also remembered the method he said.

"There is another method of 'qu refining', this 'qu refining' is a technical work, first only a few flavors of the main medicine are loaded into the ding, and then every once in a while, one or a few flavors of medicine are added to it, and the fire section is also indirect, sometimes large and sometimes small. ”

In fact, Xu Dong learned these theories from books, and he didn't try them one by one, he is learning and teaching.

Yaqian asked, "Is there any difference between 'direct refining' and 'qu refining'?"

Xu Dong said, "Refining ordinary pills is generally done with 'direct refining', this method is simple, but the bad thing is that it is difficult to master the heat and it is easy to refine the bad pills." ”

He continued, "You must know that the most important thing to pay attention to in alchemy is the heat, if the heat is not enough, the medicine mud will not become a pill, and if the heat is too much, the pill will be burned to ashes." ”

"Therefore, refining some important pills generally does not need to be 'direct practice', unless you are a master of alchemy, or your cultivation realm is particularly high, you can use the sea of knowledge to penetrate the Ding Furnace to see the situation inside. ”

Yaqian nodded, "Oh." That's right!"

Xu Dong said, "If it is refining a high-grade or top-grade pill, then it requires more complex techniques, which is not something that my generation can do, but fortunately, there are professional alchemists." ”

He said to Nunu, the third secret room of the Imperial Sword Master, "For example, refining Jidan is my master's own hands. ”

Since Yaqian was trying to refine the pill, refining it was an ordinary pill, so it didn't take long, and it only took more than two hours to refine it.

Xu Dong opened the lid of the Ding furnace, and a strong fragrance came out of his nose, and the green pills were freshly baked.

Yaqian took out some pills in her hand, "Chaochao! Yue Yue! This is the first pill I have refined, give you two a try!"

Chao Chao and Yue Yue jumped up and ran over, happily taking the pill in Yaqian's hand.

Xu Dong returned to the Lotus Cave in the Valley to let the Imperial Sword Master guide him to break through the bottleneck in the later stage of the Foundation Building Realm.

Each level of realm is divided into nine levels, and these nine levels are divided into three levels, that is, the early stage, the middle stage, and the late stage.

Each stage will encounter several bottlenecks, among which there is a big bottleneck, and these bottlenecks must be broken in order to go down to cultivation.

Xu Dong read the Heart Sutra about breaking through the bottleneck in the "Lotus Cave Immortal Record", which listed the two factions of wind and thunder as examples, and the actual two factions of wind and thunder are quite different.

The Feng School divides people's 'gods' into primordial gods and desires, the primordial gods are the nature of the 'mind' and exist innately, and the desires are the 'emotional' feelings, which are constantly changing.

The method of cultivation must get rid of the desire god, that is, the "emotion", and once the desire and spirit are removed, the original spirit can be revealed, the original spirit can be generated, and the original energy can be restored.

However, in order to stop lust for God, we must start with the control of the eyes, "If the heart seeks tranquility, the eyes must first be controlled...... If the eyes are not confused, God will return to the heart, and God will return to the heart, which is the foundation of stillness. ”

The reason why the style attaches so much importance to the role of the eye is because the eye is the key to the life and death of the heart. ”

That is to say, if people's 'god' eyes are confused by color, the mind will not be able to be calm, and it will have a destructive effect on breaking through the bottleneck.

The Lei Pai said that when encountering any bottleneck, it is not necessary to focus so much on the cultivation of 'gods', but more on the mechanism of internal circulation.

Lei Pai believes that as long as the two veins of Ren and Du in the body are opened, and the two veins of Ren and Du are connected, the other six veins will also be opened, and after the eight veins are connected, the yin and evil of the body can be expelled, and the obstacles to advancing down will be cleared.

Xu Dong encountered doubts when comprehending the Heart Sutra, and asked the Imperial Sword Master for advice, and when he told his doubts, the Imperial Sword Master immediately explained his doubts.

"Let me ask you, why do you want to break through the bottleneck in the late stage of the Foundation Building Realm?"

Xu Dong replied, "Breaking through the bottleneck in the later stage of the foundation building realm is to prepare for the next knot. ”

The Imperial Sword Master said, "It's good that you know, the cultivation of the Heart Sutra should also be simplified, you don't care about the Wind Sect or the Thunder Sect, in the final analysis, their purpose is the same, that is, to be transformed into the Three Transformations by the spiritual power in the body." ”

"What is the three modernizations gathering top, what is the three modernizations? refining and refining the Qi, refining the Qi and turning the gods, refining the gods and returning the void, 'to refine the gas, to the gas to the gods, to the gods into the void, so the name is called 'the three transformations to the top'. ”

"Speaking of the 'Three Transformations Gathering Peaks'," the Imperial Sword Master continued, "there are three stages in this step: merging, sealing, and cooking. ”

The Imperial Sword Master held a Crimson Pill in his hand and showed it to Xu Dong, "This is the powerful Qi Dispersion taken by practicing the Three Transformations Juding, I have already refined this thing for you." ”

"The first stage of intermingling is to concentrate the mind and vipassana, so that the mind can be injected into the yang palace and blend with the essence and qi, so that the true lead and true mercury can be purified and condensed. ”

"'Drunk and drunk spring breeze, a little yang in a trance, no self is born and there is no victory, the color is empty from the void, the lead is seen on the umbilicus, and the mercury is produced in the heart. ’”

"That is to say, both the wind and thunder factions require the gathering of essence, qi, and spirit, and only by merging the lead and mercury in the Huang Ting to condense into one can the Ding Furnace for cultivating the Inner Dan be fully completed. ”

He continued, "The second stage of sealing is to seal the furnace after the collection of medicine to prevent the leakage of drugs. 'Real soil captures real lead, and real lead makes real mercury. Lead and mercury return to the true soil, and the body and mind are still. ’”

"'Send it back to the earth kettle and seal it, and the second flow beads are deserved. Here, the earth kettle refers to the lower dantian, and the flowing bead refers to the golden pill. ”

This means that after collecting the medicine, the lead and mercury should be firmly controlled in the real soil in a way that does not move physically and mentally. ”

"The third stage of cooking is to use the power of the river cart to refine the golden pill. ”

After the Emperor Sword Master finished explaining, he handed the powerful qi to Xu Dong and asked him to swallow it, and then went to Taishi Ding to refine it in a short period of time with nine levels of firepower.

Xu Dong released the powerful qi into his mouth, and he suddenly felt bitter under his tongue, and his armpits were windy, this pill seemed to be much heavier than the Tsukuji Pill he had taken before.

He found the logo of Taishi Ding from the sea of knowledge, and recited the spirit spell to open Taishi Ding, at this time, Yaqian hurriedly walked over, took his hand and jumped into the Ding furnace with him.

"Xianggong, I'll accompany you...... Get out of this damn bottleneck!"