In the Dan furnace, a little wood fire burns faintly, which does not give people a strange feeling, but has a breath of life steaming in it.

Samadhi True Fire is not idle, although this kind of flame that is close to supernatural power has a low starting point, and with Zhao Yu's current Taoism, it can be refined. But the true fire of samadhi is almost endless.

The outer samadhi wood and stone emptiness actually contain all the truths to which the five elements belong. Water, wood, fire, earth, gold, fire, the first two are the true fire that melts the five elements. And the fire in the air goes one step further, and it must be born with the five elements, refining the magic of space in it. In this way, it can be refined into air fire.

The fire in the wood is said to be wood fire, but in fact it is based on water and fire, so there is vitality in the softness. The fire in the stone is said to be the earth fire, and it should also be based on gold and fire, so it is domineering and domineering. These two true fires are in line with the way of yin and yang, supplemented by the fire in the air of the five elements, so the outer samadhi is constructed.

And the samadhi outside the samadhi true fire combines the essence and the inner samadhi to achieve the samadhi true fire supernatural power.

Monks have a certain path in the path of the five elements, and when the spirit and spirit reach a certain realm, they can smelt this magical power. However, the path of the five elements goes straight to the root of the universe and is almost endless, and the spirit of the monk himself will become stronger and stronger as his cultivation increases. The deeper the path of the five elements is comprehended, the stronger the spirit and spirit, and the more ferocious the samadhi true fire becomes.

This supernatural power has to come to an end, and it can only be considered complete unless the way of the five elements is comprehended thoroughly, and the essence and spirit cannot be advanced.

Zhao Yu hit this point of fire, and the shelf is there, but there are very few subtleties in the inside, and it is extremely empty. It is urgent for him to improve his Taoism and refine more water, wood, and fire in order to refine it stronger.

Fur is fur, but it is also extraordinary fur. Far from being comparable to fire.

Nor can it be summed up by a very single and biased concept of temperature.

With the soft vitality it contains, it is not an existence that can be described by foreign words.

This bit of wood is burning in the fire, obviously moving, but it is clearly not moving. The whole Dan furnace, in the burning of the wood fire, manifests a green and clear color, and its surface is full of cloud patterns, and there is a sense of fairy permeating.

After three or two breaths, the Dan furnace was preheated, Zhao Yu's mind moved, and a basket of medicinal materials was held on the side, one of which was wrapped in mana and thrown into the Dan furnace.

When the herbs were put into the furnace, they were burned by the fire in the wood, and they melted in an instant. Seeing a puff of gray smoke coming out, he was wrapped in Zhao Yu's sleeves and thrown out of the window. This is an impurity of the herb.

Three catties and three taels of dry medicinal materials can fill a basin-sized Dan furnace. When it was tempered by the fire in the wood, all that was left was a gray-green liquid the size of a finger.

Impurities account for more than ninety percent of the total.

This gray-green liquid medicine rolled in the flames, and at the same time, the cloud patterns on the Dan furnace emitted wisps of wonderful light, which were refined into the liquid medicine by the fire in the wood. At this time, Zhao Yu rolled up another medicinal material and continued to invest.

The alchemy is extremely meticulous, and the amount of medicinal materials, the timing of the input, and the size of the fire must be grasped accurately. According to the different medicinal properties of different medicinal materials, under the urging of Zhao Yu, the fire in the wood can change greatly or small, or literary or martial.

The moire pattern of the Dan furnace is also changing.

The surrounding drama Zhicai and others were dumbfounded, and they swallowed and salivated one by one. But he didn't dare to move, for fear of disturbing Zhao Yu.

In this way, when more than ten kinds of medicinal materials, intermittent, were put into it, and more than ten balls of medicinal liquid were refined, like more than ten colored pearls of different colors in front of them, rolling back and forth in the flames, two hours had passed.

At this time, the fire in the wood in the Dan furnace suddenly exploded. The firepower was pushed to the extreme by Zhao Yu.

In the faint green flames, the clumps of medicinal liquid were gradually refined into one.

Zhao Yu's expression was finally a little stricter at this time.

This furnace pill is at the last moment.

After all, it is just a non-quality pill, useless to a monk like Zhao Yu, only useful to mortals who have not completed the rebirth, and it can be regarded as the most basic and superficial pill. Therefore, the means of refining are not too demanding. Although Zhao Yu opened the furnace for the first time in the real universe, he had not experienced it in the Tianyan Mirror Illusion at the beginning. Although the illusion is true or false, the experience in the illusion is useful in grasping the timing, the heat, and the amount of medicinal herbs.

He is confident that the first furnace will not fail.

Seeing that the medicinal liquid condensed into one, Zhao Yu suddenly shot out a mana, wrapped the Dan furnace, and violently urged the flames in the furnace, and the fire in the wood skyrocketed, almost spewing out of the furnace mouth. But in the blink of an eye, it was suddenly closed. Then the people around clearly felt a soft wind blowing in from outside the door and window. Even visible whirlpools formed at the mouth of the furnace can be seen.

They can't see the mystery with their naked eyes. And in Zhao Yu's eyes, at this moment, a large amount of Five Elements Yuan Qi was swallowed by the Dan Furnace, and at the same time, it was refined into the jade-white medicinal liquid the size of a baby's fist.

As soon as the whirlpool was retracted, it was only nine breaths, and the breeze in the Dan room stopped. Seeing Zhao Yu snap his fingers, the jade-white liquid quickly solidified and turned into thirty-three soybean-sized pills, like a string of pearl necklaces, flying out of the furnace.

Zhao Yu palmed, and I don't know when a jade bottle appeared. Dan Pill returned to the nest like a tired bird, slipped into the jade bottle, Zhao Yu took the cork, stuffed it into the mouth of the bottle, and it was done.

"It's... This is the Immortal Alchemy..."

Xi Zhicai couldn't help but whisper.

Zhao Yu rolled up the Dan furnace, put it on the altar of the Danfang niche, turned around and smiled: "This is alchemy." Isn't it amazing?"

Xi Zhicai sighed: "It's really extraordinary. ”

Zhao Yu smiled and handed the jade bottle to Xi Zhicai: "This pill is called Yangyuan Dan, which specializes in regulating essence, eliminating diseases, and enhancing the origin. You take one pill a day, only 12 pills, to ensure that you are strong enough to kill a cow with one punch. As for the excess, leave it to Mengde. ”

"Thank you, sir. ”

Xi Zhicai clenched the jade bottle and bowed deeply.

On the side, such as Guan Hai and others, they all stared intently at the jade bottle in Xi Zhicai's hand, quite eager to look.

Seeing this, Zhao Yu couldn't help but smile and said, "In my spare time, I will refine a few furnaces of Jingyuan Dan, and you will be indispensable." ”

"Thank you, owner!"

The first time the furnace was opened, although it was only refined into a mere Yangyuan Dan furnace, Zhao Yu was still quite happy. After all, it is the first time, and although we are confident, we cannot guarantee a 100% success rate. Now that it has been refined, Zhao Yu's alchemy methods and experience learned from the illusion have been affirmed, which is not a bad thing after all.

In the next few days, Zhao Yu had some itchy hands and couldn't hold it back, and finally refined the Jingyuan Dan. A total of six furnaces, more than 200 pieces. Anyway, the cultural courses of the disciples are taken care of by Xi Zhicai and Zhao Ji, and Zhao Yu is also happy to take time out to alchemy.

Jingyuan Dan is different from Yangyuan Dan, Yangyuan Dan lies in a nourishing word, which has the best effect for the patient's weakness. And the Jingyuan Pill is actually a pill used to enhance martial arts cultivation. It specializes in replenishing the essence and replenishing the consumption in the cultivation process. For the people in the other courtyards, it is much more useful than Yangyuan Dan.