Valley.

The stream was babbling, and it was white and completely covered with snow.

Leng Fengpan sat in a slightly dwarf cave.

There are a lot of traditional Chinese medicines piled up in it, all of which were transported by Qin Fang.

Leng Feng also tried to refine it a few times in the past two days, but unfortunately all of them ended in failure.

Even the simplest pills in the medical canon could not be refined, but it made him exhaust his strength.

He is now constantly groping for a way, as long as he recovers a little, he will try hard.

According to the old man, his talent is not high.

But the victory lies in having a heart that does not admit defeat!

Throughout the ages, there have been countless people with outstanding talents, but there are very few who can take on great responsibilities.

Most of the successful people are mediocre in talent, but they work hard.

And Leng Feng is such a person.

In the eyes of ordinary people, perhaps his talent is outstanding.

But in the endless years, there are countless people who are more talented than him.

I vaguely remember that the old man was drunk that day.

"There was a fool who was very talented. As long as time passes, even if you reach the realm of Lao Tzu!"

"It's just that this guy is willing to fall for a woman and ruin his future. Silly dog!"

The old man was angry.

couldn't stop cursing, but Leng Feng heard it in a fog.

Later, he learned that he actually had a senior brother......

After the rest, Leng Feng stood up again.

"Drum the wind, Yunkun fire. ”

"I am the law of heaven, so I take God as the sun and essence as the sea. Refining with divine fire can turn essence into qi and rise to the top. ”

"Pneumatic is to use the true breath to return to the furnace, with the fire to exercise; There are two waitings: pneumatic and gaseous, and ......"

Recalling the mantra on alchemy in the medical codex, Leng Feng silently opened the medicine tripod.

According to the prescription he had prepared before, he put them in one after another.

An azure flame emerged from inside the medicine pod.

This is not an ordinary charcoal flame, it is purely a spiritual fire condensed by Leng Feng with his own essence!

In terms of temperature, it is at least 2,000 degrees higher than ordinary flames!

However, doing so is also a great drain on itself.

If it weren't for Leng Feng's peak of qi cultivation and strong cultivation, I am afraid that he would have died of exhaustion long ago.

It's important to control the temperature of the fire.

The change of herbs depends on the temperature.

A higher level may lead to the burning of the medicinal herbs, which is a failure.

And a little worse, it will make the medicinal properties of the herbs unable to exude all, and it will still be a failure!

Leng Feng has failed hundreds of times these days, and this is how he found some tricks.

Before he was completely sure, he would not use the precious medicinal materials of the thousand-year-old lotus seed.

They all practiced with common medicinal herbs, but they also wasted nearly 100 million!

With curling white smoke emerging, the corners of Leng Feng's mouth suddenly curled.

It's done!

Nearly three hours passed, and when the entire cave was covered in white smoke, Leng Feng opened the lid.

A surging heat rushed to the face.

However, it contains an extremely strong aroma, and there is a mellow yellow-brown elixir in the Ding furnace.

Flashing with a faint streamer, it contains terrifying power.

Shou Yuan Dan!

This is an elixir developed by Leng Zhe himself, which can extend the life span of a person by one year.

However, there is a downside to this type of elixir.

A person can only take one in his life!

It is precisely because of this that Qin Shi Huang was very important to Leng Zhe and asked him to refine all kinds of pills.

It's a pity that in the end, the Immortal Pill was not refined.

In terms of modern technology, a person's lifetime can be regarded as a long life if he can live to be 100 years old.

Whether it is a rich man with a lot of money or a beautiful woman who has captivated the country and the city, it will eventually turn into a piece of loess.

It can increase the life expectancy by one year, which may not be of much use to ordinary people.

But you know, for many elderly rich people, it can definitely make them crazy!

Leng Feng took out a delicate white jade bottle and carefully put away this elixir.

The elixir is a spiritual thing, and it has to be placed in a warm jade bottle to preserve the medicinal properties.

If it is placed in another container, it is easy to lose its medicinal properties.

He didn't plan to take out this pill for auction, but to keep it for Leng Qinghou.

Leng Feng stopped and thought again.

The herbs only allow him one chance!

If he failed, it would take him a lot of time to step into the Purple Mansion Realm again.

Therefore, without a success rate of more than ninety percent, Leng Feng categorically would not refine the pill.

Although the refining just now was successful, it had many drawbacks.

For example, he was a little lacking in spiritual power halfway, if he hadn't taken the ginseng continuation power in time, he was afraid that he would have failed just now.

Also, there was no problem with the medicinal materials, but he ignored the age of the medicinal materials when he checked them!

This has led to a lot of problems in the process of integration.

After thinking about it for a long time, Leng Feng tried several times in succession.

Finally, we've got the hang of it!

By this time, four or five days had passed.

There may be a problem with refining the follow-up top pills in the medical codex, but it is not difficult to refine the pills he wants!

This is the Dan prescription he configured himself, whether it can be done or not, he has some idea in his heart.

It took another day and a night to finalize the Danfang.

He made an adjustment and put Liu Ji's demon bead into it as well.

Moreover, there are Yutan Borat flowers in it.

Coupled with the previous thousand-year-old lotus seeds and wild ginseng, he can definitely refine the Zifu Dan he wants!

This is the elixir he configured himself, and it is not in the Leng family medical canon.

Whether it will succeed or not, this is unknown.

"Here we go!"

Leng Feng soothed his nervous mood, pinched the mysterious handprints with both hands, and the Ding furnace automatically opened.

Then, Liu Ji's demon bead fell inside.

This thing is an unexpected joy, if it can be integrated into it, then the last.

Even if he failed and was incinerated into ashes by the flames, Leng Feng would not be too distressed.

On the other hand, if it is refined in the middle of the process, if there is any mishap, then all the medicinal materials will be gone......

This pill can be said to have condensed all his hard work, not to mention the medicinal materials prepared, even all the refining processes.

When and what temperature of flame to use, what herbs to add, the process is all clear.

This is the best plan he has determined after repeated deliberations.

The dark red demon bead fell in the Ding furnace.

Then, as if realizing that it was going to be melted by the flames, he suddenly shook violently restlessly.

However, Leng Feng won't give it a chance.

The right hand spreads out, and dark blue flames erupt!

The demon bead has condensed Liu Ji's power for two thousand years, and it can be described as the most yin and evil thing!

And Leng Feng is now refining it with the most fierce flame.

"Whew!"

In the cave, a terrible howl suddenly sounded.

Liu Ji is not dead yet, his soul is hidden in the demon bead!