As Liu Yun slowly walked towards the giant tree, he felt that feeling again, but this time, this feeling was not very obvious, and as soon as it appeared, it disappeared.

Liu Yun knew that this was the other party's confirmation that he was leaving.

Liu Yun didn't look back, and walked straight to the bottom of the giant tree.

At this time, the giant tree was still the same as when it first entered, as if it would not change for tens of thousands of years, and its trunk was thick and its branches stretched out, occupying a lot of space.

The branches still swayed gently, still at the same frequency, still breezy and warm.

Liu Yun came to the giant tree, stood quietly, and after a while, there was nothing in his heart, as if he had stopped thinking, and stood quietly like this, not wanting to move.

After standing for a full hour, Liu Yun let out a breath lightly and exhaled the turbid breath in his chest.

He was dominated by an inexplicable emotion, and began to fight under the big tree, opening his fists and feet, his moves and styles, frustration and force, whirring with the wind.

In this way, one punch after another is constantly displayed.

Until the end, he was so tired that he lay on the ground, snorting and wearing rough clothes, this was the first time that Liu Yun was so tired that he was close to losing his strength.

He just lay on the gentle grass, which was like a huge carpet, very soft, gently supporting his back and making him comfortable.

The spiritual power in his body was running slowly, flowing through his whole body along his meridians.

These spiritual powers are restoring every cell of Liu Yun, taking away all the lactic acid produced in Liu Yun's body just now, completely decomposing it, and excreting it from the body along the sweat pores.

In an instant, the soreness in Liu Yun's body disappeared all of a sudden, his cells became stronger, his bones became harder, and his physical strength rose to a new level, but Liu Yun himself didn't know it.

Feeling the changes in his body, Liu Yun slowly sat up and moved his arm slightly, the feeling of fatigue had disappeared, replaced by a sense of comfort.

Sitting on the green grassy ground, he didn't feel uncomfortable at all, he quietly thought about the knowledge in his brain, thinking that it should be necessary for him to study the matter of pill refining.

It just so happens that I am taking advantage of this opportunity to be in the space of the 'Dream Country', which has absolute silence, and it is the best place.

Liu Yun immediately sat cross-legged in place, closed his eyes, and recalled the knowledge of the pill that Ming Weng had forcibly poured into his mind, and the amount of information in this knowledge was too huge.

If it weren't for Ming Weng forcibly pouring this knowledge into his mind, if he had learned slowly on his own, he wouldn't have known that he would have learned the Year of the Monkey.

From the medicinal properties of medicinal materials, to the formula of the elixir, to the method of refining the elixir, these things kept flashing in my mind one by one.

The formulas of various pills, these herbs flashed in front of Liu Yun's eyes one by one, allowing him to see clearly, this time he took out this knowledge, and he finally knew the wisdom and wisdom of the ancients and sages.

It is a simple pill, and there are as many as forty or fifty kinds of herbs for all the herbs needed, and there are even more medicinal materials for powerful pills.

After these medicinal materials are combined, there will be a miraculous effect, which can enhance the vitality of one's qi and blood, can stimulate the body's ability, and can quickly improve the skill of the cultivator.

Some pills can treat serious internal and external injuries, not to mention the flesh and bones of the living dead, they can almost cure the disease, Liu Yun thought to himself, if these prescriptions can be successfully refined, it will be a merit.

After the recipes of these pills were displayed, an old man with long hair appeared who was controlling the flames under the pill furnace, and he was refining the pills.

I saw this old man, his expression was focused, he sat with his legs crossed, adjusted his breath, and made his mood peaceful, he advanced with both hands, and the spiritual power was pushed out from both hands, constantly surging, wrapping the alchemy furnace, and the flame under the Dan furnace suddenly turned into an incandescent color, and the heat of the flame was many times stronger.

The flames were no longer beating, and the bottom of the Dan furnace was completely wrapped, and within a while, the Dan furnace was already full of spiritual light, and at this time, the preparations ahead had been made.

The next step is to put the medicinal materials into the Dan furnace, this process requires the controller to be very skilled, and there can be no slightest mistake, even a little difference in time, it may cause the failure of the entire furnace of the Dan, which is a key step in determining success or failure.

The old man's hair was fluttering, his internal force was fully opened, this was the manifestation of the stimulation of internal force, he watched intently, released his divine sense, probed into the Dan furnace, felt the changes in the details inside, and decided his next move.

His movements became more and more delicate, adjusting the size of the flame under the Dan furnace, so that the Dan furnace could give full play to its huge effect, and the magic decision in his hand was constantly changing, and the flame was swallowing different colors with the change of the hand decision.

The long-bearded old man carefully explained the key elements while changing his hand, and said it very clearly, and Liu Yun heard it very clearly.

The long-bearded old man controlled the spiritual power, and when the temperature of the alchemy furnace was suitable, he saw his right hand on the top of the upper lid of the Dan furnace, and the internal force lifted the lid of the furnace, and a wave of heat immediately erupted.

After a little waiting, the lid of the Dan furnace was still suspended in the air, and at this time, the long-bearded old man looked at the herbs placed around him one by one, saw the position of the main medicine, and quickly grabbed it with his left hand.

The spiritual materials of the three main medicines were thrown into the alchemy furnace at the same time, and they were separated with spiritual power, and the alchemy furnace was divided into three areas.

Soon, the three flavors of the main medicine into a state of one, there are red, gray, black, each shining with a peculiar light, people look very magical, this is not over, as time passes, three clouds of liquid appear a wisp of green smoke, that is, the impurities dissipated, the liquid becomes more pure, and finally becomes three drops of liquid.

The long-bearded old man spread out the spiritual power in the alchemy furnace, allowing the three drops of liquid to fuse together, red, black, gray, the three colored liquids blended together, slowly fused together, and turned into a lump of brown liquid.

At this time, the long-bearded old man waved his left hand again and again, and put all the elixirs next to him into it, and after these compatible elixirs entered, they quickly absorbed these liquids.

At this time, the old man with the long beard released the control of the upper lid of the Dan furnace with his right hand, and the upper cover of the Dan furnace immediately fell on the Dan furnace, sealing the Dan furnace tightly.

This long-bearded old man sealed his hands and punched out a spiritual power into the Dan furnace, this is the last step, and it is also the last step to determine success or failure, if this spiritual power can be successfully absorbed, then it means that the elixir inside has been formed.

I saw that a puff of black smoke suddenly erupted from the mouth of the Dan furnace, and a fragrance filled the entire room.

Liu Yun could hear someone's surprised voice, which probably meant that the fragrance was so good that it could make people feel refreshed, and Liu Yun could see the mist floating from the mouth of the Dan furnace, which was very colorful and beautiful.

The old man drank softly: "It's done, get up." ”

I saw that his hands instantly slapped the lid of the Dan furnace into the air, and there were clearly nine pills in the Dan furnace, which were dripping and spinning, and the lid of the Dan furnace had just been opened, and the nine pills flew into the air in an instant and were about to escape.

The old man closed his hands one by one, firmly binding these pills, so that they could not move a single bit, and this completed the whole process.

The elixir has been completed, and the long-bearded old man's face has not changed much, refining this elixir at his level is too simple, but Liu Yun is shocked when he sees it.

Liu Yun saw with his own eyes the entire refining process of this long-bearded old man, every step, the beginning of the spiritual power release, control, and finally sealing, Cheng Dan.

The whole process, the details are clearly reflected in his mind, and he replays it over and over again, until he feels that there is not a single omission, and then he sings out a breath.

Liu Yun admired the long-bearded old man's method of refining the pill, the alchemy process was not only smooth, but also had a rhythm, and a sense of beauty, he was really very envious and admired.

Liu Yun thought to himself, he must study it seriously in the future, this refining pill is indeed a technique worth mastering.

Liu Yun opened his eyes gently, and kept repeating the hand decisions he had just learned with both hands, but he didn't expect that these hands could all mobilize the spiritual power in his body, and at the same time mobilize the spiritual power in the space, transforming these spiritual powers into different forms, some like detectors, some like extended arms, and some could agitate the violent whirlwind of the air current.

At this time, Liu Yun finally slowly figured out the principle inside, and he was even more excited.

Now there is no pill furnace, no herbs, if there are these things around, Liu Yun is confident that he can refine the pill immediately, and he has a strong impulse to do it immediately.

However, he knows that seeing clearly and manipulating it himself are two different concepts, and some things seem very simple, but when it is his turn to operate, it is not what it seems.

After Liu Yun had almost finished studying, he stood up, his body floating lightly in the air, and he comfortably enjoyed the pleasure of this moment.

The giant tree looked at Liu Yun, not surprised, without any mental fluctuations, just looking at him lightly, gently caring for him, and gently conveying spiritual power in the direction of Liu Yun.

After a while, Liu Yun fell to the ground gently, looked at the giant tree and said, "I'm leaving, I'll come here to see you when I have time." ”

The branches of the giant tree nodded at Liu Yun, as if to say goodbye to Liu Yun, Liu Yun waved his hand, and instantly returned to his body......