The body of musk horse hoof yellow is useless if it incorporates its scent into the medicinal power!

After removing this piece of waste, Chen Feng continued to use his true energy to seal the cover of the tripod.

Then, when the scent of musk is all integrated into it, he removes the qi.

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

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

These four herbs are the foundation of the entire Jinglei Pill.

After the refining of these four medicines, Chen Feng knew that the refining of the Thunder Pill was already completed.

Then, Chen Feng threw other medicinal materials into one by one, throwing them into hundreds of medicinal materials.

These hundreds of medicinal materials melted into colorful liquids, and eventually merged together and turned into a ball of purple liquid.

In the purple liquid, there are constantly white ripples rising and falling, just like cracks.

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

And as he squeezed, some impurities gradually appeared inside.

These yellow impurities are spots.

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

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

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

However, the process of elimination failed twice.

Until the tenth time, after Chen Feng removed the impurities, he finely polished the liquid with flame, and finally polished it into a rough oval.

Then he continued to carefully modify the flames, grinding the surface clean.

Finally, the top cover was lifted, Chen Feng's left hand shook, and a purple pill the size of a longan fell into his hand!

The purple pill is exquisite and transparent, with countless white cracks in it, just like many white lightning sealed there.

The strong fragrance is swaying, and there is a cold feeling in the strong fragrance.

It seems that as soon as the pill was released, there were many tiny lightning in the air, which was hissing.

Chen Feng smiled at the corner of his mouth, and Dan Lao was by his side, so he was also happy for him.

Old An said, "This is a medium-grade elixir!"

Chen Feng sealed the elixir with a jade box, and he sighed a little: "It is worthy of being one of the most difficult types of first-grade elixirs to refine. I failed ten times before I succeeded once."

Old Dan, who was standing by, seemed to see through his thoughts and said with a smile: "If it were another first-class alchemist with ordinary experience as you, I would be afraid that it would be good if I could succeed in refining it once."

"After all, this kind of pill has actually exceeded your refining scope!"

Chen Feng nodded and continued to start refining.

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

Refining alchemy is extremely laborious. After about five hours of refining, all his energy will disappear and he will be extremely exhausted.

But at this time, he couldn't get a rest at all.

At this time, Old An would force him to practice.

At this time, the cultivation effect is the best.

In six days, Chen Feng's alchemy has been getting better and better, and his cultivation has also improved by leaps and bounds.

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

Six days later, at midnight.

With a loud noise, the top cover opened and another purple pill flew out.

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

He could no longer feel that he had the ability to dispel flames, and the fire and wood body he temporarily converted into disappeared instantly and returned to his original appearance.

Chen Feng felt uncomfortable in his body, as if something was being stripped away.

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

Chen Feng's injury was very serious in an instant, even worse than the one he had suffered a few days ago.

Old An said lightly next to him: "This is the price you have to pay for forcibly turning your body into a body of fire and wood!"

"You can only eat Fire Mu Zhen Dan once, if you do it the second time, it will directly kill you."

Chen Feng was shocked. He actually didn't take it seriously before, and he realized the power at this time!

Chen Feng quickly swallowed a few more marrow-cleaning pills and heart-cleaning healing pills, which suppressed the terrifying pain!

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

A smile appeared on his face. This thunder pill was filled with light and was dying. It turned out to be a top-grade pill.

Chen Feng has refined a total of twenty-three Thunder Pills these days, and the amount of medicinal materials consumed has reached more than one hundred and sixty copies.

Among these twenty-three thunder pills, none of them are of the top quality, but I didn't expect that the last one would be.

After seeing this, Old An smiled slightly and said, "Chen Fengfeng, you have reached the peak of a first-class alchemist."

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

On the morning of the third day, this was also the tenth day when Chen Feng entered the second floor of the Dragon-Slaying Mountains.

Chen Feng's injuries have all recovered.

At this time, he stood on a high cliff.

The wind is very strong, and the strong wind blows his longness, fluttering in the wind, and his clothes are swaying, just like a god among immortals.

Lead clouds accumulate in the sky, and thick moisture scatters in the air.

The strong wind blew across the mountains and forests. Chen Feng sniffed deeply and smelled the scent of the storm coming and the wind filled the building!

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

The heavy rain poured down, covering the place completely in an instant, hitting Chen Feng's face, and even causing a little pain.

A white light flashed across the sky, and then a thunder roared.

In an instant, lightning struck down, thunder and lightning, deafening, and the electric snake danced wildly.

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

The power of heaven and earth made countless spiritual beasts lie on the ground and shake!

The beasts are afraid of the power of heaven and earth and are afraid of thunder and lightning. This is instinct.

At this time, under such a powerful heaven, many spiritual beasts were hiding in their nests honestly and not coming out.

But Chen Feng's eyes suddenly shrank.

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

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

From this we can see how tall this huge figure is.

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