_Chapter 921: Thunder Dan, Cheng!

Incorporating its scent into the medicinal power, the body of musk horseshoe is useless!

After removing this piece of waste, Chen Feng continued to seal the lid with true qi. Pen @ fun @ pavilion wWw. biqUgE怂 ļ½‰ļ½Žļ½†ļ½

Then, when the musk fragrance had all blended in, he withdrew the gang.

At this time, Chen Feng found that he was already sweating profusely, and his back was also covered with cold sweat.

He was too nervous just now, but while he was nervous, he didn't forget to keep his mood calm and his left hand stable.

These four flavors of medicine are the foundation of the entire Thunder Dan.

After the refining of these four flavor medicines was completed, Chen Feng knew that the refining of the Thunder Pill had already been completed for the most part.

Then, Chen Feng threw the other medicinal materials into it one by one, and threw hundreds of medicinal materials into it.

These hundreds of medicinal herbs melted into a colorful liquid, which eventually blended together and turned into a purple liquid.

In the purple liquid, there are white ripples that rise and fall, like cracks.

Then, Chen Feng's flame began to shrink inward, gradually squeezing, squeezing the liquid smaller and smaller.

And as he squeezed, some impurities gradually appeared in it.

These yellow impurities, speckled spots.

Chen Feng didn't care about them at first, but continued to squeeze.

Because at this time, if the impurities are removed, the impurities are too small, and it will be very difficult to remove them, and there will be impurities later.

Chen Feng squeezed it for almost half an hour, and all those black impurities were squeezed out, and Chen Fengfeng eliminated them one by one.

However, there were two more failures in the process of culling.

It wasn't until the tenth time, after Chen Feng removed the impurities, he polished the liquid with a flame and finally polished it into a rough oval.

Then he continued to carefully trim it with flames, grinding the roughness of the surface away.

In the end, the top lid was lifted, Chen Feng's left hand was shocked, and a purple pill the size of a dragon's eye fell into his hand!

The purple elixir was exquisitely clear, and there were countless white cracks in it, as if there were many white lightning bolts sealed in it.

The strong fragrance is tangy, and there is a chilling feeling in the strong fragrance.

It seemed that as soon as the elixir was baked, there were many tiny lightning bolts in the air, snorting.

A smile appeared at the corner of Chen Feng's mouth, and the dark old man was next to him, and he was also happy for him.

The dark old said: "This is a medium-grade elixir!"

Chen Feng sealed the jade box of the pill, and he sighed with some emotion: "It is worthy of being one of the most difficult to refine among the pills, I failed ten times before I succeeded once." ā€

The dark old man on the side seemed to see through his thoughts, and said with a smile: "If you change to another first-grade alchemist with the same experience as you, you are only afraid of failing a hundred times, and it is good to be able to refine it once." ā€

"After all, this elixir is actually beyond the scope of your refining!"

Chen Feng nodded and continued to start refining.

For the next six days, Chen Feng kept refining the pill.

Alchemy was extremely exhausting, and after refining for about five hours, all his qi would disappear, and his spirit would be extremely exhausted.

And at this time, he didn't get any rest at all.

At this time, the dark elder would force him to cultivate.

At this time, the effect of cultivation is the best.

In six days, Chen Feng's alchemy was getting better and better, and his cultivation speed was also improving by leaps and bounds.

In six days, without absorbing the power of blood, he actually broke through two tricks!

Six days later, at midnight.

With a loud bang, the top lid opened, and another purple elixir flew out.

At this time, the flame in Chen Feng's hand suddenly went out.

He could no longer feel that he had the slightest ability to disperse the flames, and the body of fire wood that he had temporarily transformed into disappeared in an instant, returning to its original form.

Chen Feng felt that his body was uncomfortable for a while, as if something had been forcibly peeled off.

Then, he felt that every inch of his internal organs, bones, meridians, and muscles were cramping, forcing him to vomit blood!

Chen Feng's injuries were very serious in an instant, even more serious than those he had a few days ago.

The dark old man said lightly beside him: "This is the price to be paid for forcibly twisting the body into the body of firewood!"

"Huo Mu Zhen Dan, you can only eat it once, and the second time, it will directly kill you. ā€

Chen Feng was shocked, he actually didn't take it too seriously before, and at this time, he could be regarded as a powerful witness!

Chen Feng hurriedly swallowed a few pills of the Cleansing Pill and the Cleansing Heart Healing Pill, which suppressed the terrifying pain!

He glanced at it and saw the Thunder Pill that had just rolled out.

A smile appeared on his face, this Thunder Pill, with its brilliance and inner brilliance, was dying, and it turned out to be a top-grade pill.

In the past few days, Chen Feng had refined a total of twenty-three Thunder Pills, and the medicinal materials consumed had reached more than one hundred and sixty.

Among the twenty-three Thunder Pills, none of them were of the highest grade, but I didn't expect the last one to be.

After seeing this, Dark Elder smiled slightly and said, "Chen Fengfeng, you have now reached the peak of a first-grade alchemist. ā€

"You only need to successfully refine a second-grade pill to be promoted to a second-grade alchemist, and you have this strength!"

In the early morning of the third day, this was also the tenth day that Chen Feng had entered the second layer of the Dragon Slaying Mountain Range.

Chen Feng has recovered from his injuries.

At this time he was standing on a high cliff.

The wind was very strong, and the wind blew his long hair, fluttering in the wind, and his clothes were blowing, like a man among the gods.

Lead clouds were piling up in the sky, and the air was thick with moisture.

The wind blew through the mountains and forests, Chen Feng sniffed deeply, and smelled the smell of the mountain rain coming and the wind filling the building!

Suddenly, it seemed like just a moment, and the wind was stronger.

The torrential rain poured down, completely covering this place in an instant, hitting Chen Feng's face, and even a little painful.

A white light flashed in the sky, followed by thunder.

In an instant, the thunder and lightning slashed downward, thundering, deafening, and the electric snake danced wildly.

A mountain forest suddenly caused a fire, splitting the mountain peaks and directly shattering the mountain peaks.

The power of this heaven and earth made me know how many spirit beasts were lying on the ground and trembling at this time!

It is instinct for beasts to fear the power of heaven and earth, and to fear thunder and lightning.

At this time, under such a heavenly authority, many spirit beasts are honestly hiding in their nests and not coming out.

But Chen Feng's eyes suddenly shrank.

Because he saw that a huge figure stood up slowly in the distance.

This huge figure was hundreds of miles away from Chen Feng, but Chen Feng could still see it.

It can be seen how tall this huge figure is.

After the huge figure stood up from the ground, it stood out of thin air like a mountain, and the mountain next to him could only reach his waist.

Chen Feng gasped in shock, his eyes showed a look of shock, extremely shocked.