Looking at the little medicine immortal who was receiving the inheritance, Lu Feng found that her aura was slowly getting stronger, nodded with a smile, and then casually found a corner of the courtyard, took out some fourth-grade and fifth-grade medicinal materials that he had purchased from Saint Dan City before, put them in the Dan furnace, and began to try.

The most important thing in alchemy is that the soul power is strong enough to support the formation of the pill and the rich sea of knowledge, and it is precisely these two points that Lu Feng has, so refining the pill will be so fast.

"Starting from the Four Rank Pills, refining the medicine has become much more difficult!"

Lu Feng raised the divine fire while checking the information in his mind and sighed with emotion.

Before the third grade, he could solve it in one day, but the control fineness and endurance required at the beginning of the fourth grade had increased qualitatively, and the difficulty of it was also increased by a level, but all this was also a challenge for Lu Feng, take advantage of the few days when the little medicine immortal accepted the inheritance, complete the refining of the fourth grade of the elixir!

First of all, the medicinal materials required for the four pins of Dan were added to the Dan furnace, and then, as usual during alchemy, a divine fire was released to heat underneath, and through the passage of time, the Dan furnace slowly began to redden, and the scent of grass permeated out.

"Bang!"

An explosion sounded, the lid of the Dan furnace suddenly flew out, and a black thick fog came out of it, Lu Feng saw this, hurriedly got up, withdrew the divine fire, approached the alchemy furnace, and found that it was covered with a cloud of black residue, a pure black pill floated in the air, and the remaining medicinal materials in the Dan furnace were all broken.

"I'll go, this is going to blow the furnace?"

Lu Feng had a headache and took out the already dark medicinal materials in the Dan furnace, touched his head, looked at the black pill, and the corners of his mouth became slightly bitter, sure enough, alchemist is not such a simple profession!

Sighing slightly, Lu Feng waved his right hand, and the power of time covered the Dan furnace, slowly extending its time backwards, and gradually returning to the appearance before the alchemy, this ability is called time regression, and Lu Feng, who first held the wings of time and space, can only rewind some small objects to a certain period of time.

"Let's do it all over again!"

Lu Feng perked up, and then continued to start his alchemy journey!

And after that, the alchemy furnace exploded twice, but it never exploded again, and slowly Lu Feng began to learn more precise control, and began to try the refining of the four-grade pill through the experience given by the medicine dust!

And so, as time passed slowly, three days passed quickly......

The light of inheritance around the little medicine fairy, who had been sitting to accept the inheritance, was slowly dissipating, and her own hair actually began to slowly change color, turning from black to silver, and the wire was smooth and bright, very charming.

In a spiritual space, a woman gently withdrew her hand, looked at the little medicine fairy, and said in a reassuring tone:

"I have handed over my inheritance to you, you and I are both doomed poisonous bodies, as long as you slowly cultivate my method in the future, and when you cultivate to break through the Dou Sheng, you will be able to completely remove the hidden danger of the poisonous body."

The little medicine fairy slowly raised his head, felt the changes in his body, bowed slightly to the woman, and said in awe: "Yes, master!" ”

Hearing this, the woman turned her gaze in a certain direction, smiled slightly, and disappeared!

The next moment, the little medicine fairy in the spiritual space also returned to reality, opened his beautiful eyes slightly, searched left and right, and found Lu Feng who was alchemy in the corner, smiled slightly, did not make a sound, just watched quietly.

In his hand, he was holding a brown bear.

……………………

"Dancheng!"

Under the endless Vermilion Bird Fire, the medicinal materials in the alchemy furnace turned into nutrients one after another, and with the prompting of a powerful soul force, they began to slowly merge into a crystal clear elixir.

The pill exuded a strange fragrance, there were some carvings on the surface, and the energy contained in it was several times that of the pill that had been refined before, all of which made Lu Feng's eyes shine.

"It's finally working!"

Lu Feng played with the elixir and smiled with satisfaction, after three days of hard work, he finally refined the four-grade elixir.

At this time, the little medicine fairy also walked in steps, looked at the pill, and smiled slightly: "Congratulations on your success!" ”

"Aren't you too?"

Lu Feng took back the elixir, and then looked at her, compared to the past, today's little medicine fairy is completely a holy lotus, gentle and quiet, hiding a waist that can be held by Yingying, very delicate, the most striking thing is the flowing silver hair, flying in the air, making Lu Feng's eyes appear a trace of heat!

"You've changed a lot!"

Hearing this, the little medicine fairy tilted his head, helped his silver hair, and smiled mischievously: "Tell me, where has changed?" ”

Looking down, Xiao Yixian's figure must be excellent, especially the unprecedented waist, which makes people want to shake their hands and experience it, but Lu Feng's favorite is the silver hair at that end, I don't know why he has no resistance to the silver-haired beauty!

"Ahem, it's all good!"

Lu Feng pretended to be serious, making the little medicine fairy pout, rolling his eyes, and seemed to be a little dissatisfied with this answer.

"Okay, now that the inheritance has been accepted, it's time to leave!"

After that, Lu Feng used the power of space to seal this inheritance land in the underground here forever, and returned to Shengdan City with the brown bear and the little medicine fairy, and found the three Yao Lao who were discussing a big matter!

"Old man Yao, we're back!"

With a fluctuation of space, Lu Feng and the three of them suddenly appeared in front of the three Yao Lao, making their conversation temporarily over!

Yao Lao looked at Lu Feng and asked, "Judging by your appearance, the little doctor fairy girl should have solved the trouble!" ”

Lu Feng and the three of them had a smile on their faces, that's why Yao Lao said so.

The little medicine fairy stepped forward, bowed slightly, and then said: "Lu Feng and I found the small courtyard left by the master, and got the inheritance, as long as the cultivation breaks through to the Dou Sheng, we can freely control the release of toxins in ourselves." ”

Hearing this, Yao Lao nodded happily, and then began to inquire about the process, and when he learned that the other party was a Dou Emperor, he also had a look of awe and envy, and offered his blessings!

"Alright, old man Yao, I'm leaving!"

After Lu Feng finished talking to everyone, he thought about it and said his choice.

Coming to this world was an accident, and now he's going to find a way home!

However, this time it's not alone, and I have to add the little medicine fairy and the brown bear!

Hearing this, Yao Lao thought for a while, and said with a smile: "Well, I hope to see you again in the future!" ”

After the words fell, Lu Feng left here with the little medicine fairy, accompanied by a burst of ultra-long-distance spatial teleportation, and came to the Black Horn Domain, the former site of the original Medicine Emperor Han Feng, the space around this has not yet been fully restored, Lu Feng took out a cloud of black mist, this is a trace of origin qi on Han Feng's body, which was also deliberately taken away by Lu Feng after destroying him.

Place the black mist in a shattered space, and it will slowly seep into an unknown space, where it is likely to be a vast world!

"Okay, let's go!"

The wings of time and space unfurled, the little medicine fairy and the brown bear glanced at each other, entered it, and began to cultivate and consolidate themselves in the boundless time holy land, and Lu Feng also told them everything inside.

After all, what is faced by crossing the world is spatial turbulence, even Lu Feng has to face it carefully, although the little medicine fairy has been inherited, but the strength is not even the Douhuang now, although the brown bear may have the strength of the Dou Sheng, but you must know that even Xiao Yan, who has reached the Dou Emperor, almost got separated because of the spatial turbulence when he went to the world!

Lu Feng didn't want the two of them to have an accident, so he had to do this.

The black mist extended into the space, and the land breeze itself turned into a beam of light and entered, and with the guidance of the black mist, it began to wander in the endless spatial turbulence!