Dan furnace. [Ran^Text^Library] []. []. [：／／／

It is a medium, an indispensable prop for alchemists.

In addition to being able to refine the elixir and increase the success rate as much as possible, the most important point is to control the heat!

Danhuo is powerful.

Instead of being able to extract the essence of the herb, it is possible to burn the herb to ashes.

So.

Many alchemists will use the Dan furnace to slowly increase the temperature of the flame.

But Chen Han didn't need it.

Because...... This spirit core comes from the monster of the Nine Shadows.

These monsters grow in infinite flames, and the spirit core itself contains infinite flames.

"Whew!"

A drop of sweat, almost as soon as it emerged from Chen Han's forehead, was evaporated by the scorching heat, and a steaming heat came out.

"Damn it!"

Chen Han couldn't help but curse secretly.

Even though he has almost exhausted half of his Yuan Force, this spirit core still has no movement. Could it be that his own Dan Huo can't purify this spirit core?

"Boy, the temperature of the Danhuo is not high enough, and it must continue to be compressed again!"

Yu Huang, who was standing on the side, hurriedly shouted.

Do you want to continue to compress the Danhuo?

Chen Han looked at the palm of his hand in shock, the mung bean was not much of a flame, and he couldn't help but gasp.

He nodded heavily.

The Yuan Force of the whole body rushed out almost instantly, constantly pouring into the palm of the hand.

burst

burst

burst

There was a slight sound, almost faint to the point of being inaudible.

But I saw it.

The Dan fire in the palm of the palm became smaller and smaller, almost compressed to the size of a needle tip. If you don't look closely, no one will see such a small cluster of flames!

"Hiss!"

When Chen Han was almost out of strength, the spirit core, which had not moved, finally made a slight sound.

A fine white smoke slowly came out.

"Finally a response!"

Seeing this scene, Chen Han couldn't help but feel happy, he was really afraid that he would not be able to purify this spirit core.

Emperor Yu, who was standing on the side, immediately frowned and immediately shouted. "Boy, don't get distracted, hurry up and take the Dragon Tiger Pill......"

Chen Han is like a head drink.

Hurriedly grabbed out the Dragon Tiger Pill and stuffed it into his mouth.

Body.

The Yuan Force, which had been almost completely exhausted, slowly spread out again. The Danhuo, which was about to be extinguished, finally began to stabilize.

Quietly breathed a sigh of relief and wiped off the sweat on his head.

"Emperor Yu, to what extent does this spirit core have to be purified?"

"At your current rate, it will take about three days......"

Emperor Yu said lightly.

Three, three days!

In this short half an hour, for Chen Han, there was no suffering.

Not to mention three days!

Looking at Chen Han's stunned expression, the Emperor Yu smiled happily on the side. Not to mention three days, even if it is three years, with Chen Han's current alchemy level, he can't completely purify this spirit core. If you want to purify it, you need at least a blue Danhuo, and you are also a six-rank alchemist.

That's why I say that.

Emperor Yu just asked Chen Han to strengthen his control over Danhuo again......

And the result.

It also made the emperor very satisfied.

Three whole days.

Chen Han maintained the Danhuo at the size of a needle, and this degree of control over the Danhuo had completely reached the level of a third-grade alchemist, and was even on par with a fourth-grade alchemist. In addition to the lack of Danhuo's level, his current strength is not inferior to that of a third-grade alchemist!

"Whew"

With a long breath, Chen Han looked at the spirit core in front of him, which was almost a circle smaller, and couldn't help but ask. "Emperor Yu, is this enough?"

"It's not enough, let me help you!"

Emperor Yu smiled and spread out his transparent and void right hand.

White flames slowly drifted out.

Just lightly around the spirit core, so quickly wiped. The spirit core from the body of the Minotaur Demon had been completely removed from impurities in an instant.

"White, white flames?"

Chen Han couldn't help but lose his voice.

"I haven't heard of the flames of the alchemists from the first rank to the ninth grade, and there are white flames!"

Looking at the unfathomable expression of the Emperor Yu.

Chen Han suddenly realized.

Yu Huang must be a nine-rank alchemist, and he must also be a powerful existence.

At that moment, he took a deep breath and threw the spirit core that had been purified into the alchemy furnace.

Hold your breath and concentrate.

Chen Han's strong Yuan Force was immediately injected into the Dan Furnace. All of a sudden, all of them wrapped up the essence of the herbs that were slowly fused in the Danhuo.

This feeling.

It's like being in a huge ocean, carefully manipulating, a flat boat.

But.

Chen Han didn't have the slightest timidity, and still devoted himself to it.

Gradually.

At the bottom of the Dan furnace, there is already a prototype of an elixir, which is slowly condensing.

Minutes and seconds passed.

The more than three hundred Dragon and Tiger Pills that Chen Han had prepared for this had all been consumed, and even his body could no longer stimulate any trace of Yuan Force.

Finally.

At the last moment when the oil ran out of light and dried up, it was finally refined.

"Hoo ......"

Retracting the Danhuo, Chen Han almost no longer had any strength. Almost collapsed to the ground...... The three-grade elixir, coupled with the purification of the spirit core, had already exhausted all his mind.

"I didn't expect that this 'Extreme Yang Wudan' actually took me four days!"

"Don't rest, get up and cultivate immediately!"

Emperor Yu hurriedly shouted.

"Your body has reached the limit state, if you continue to cultivate under such circumstances, you will be able to stimulate your deep potential!"

Hear the words.

Chen Han immediately sat cross-legged and slowly activated the nebula map in his body.

In a split second.

The dantian zhi, who had already been unable to spur out the new yuan power no matter what, actually had a trace of warm current slowly spreading out. Under the stimulation of this warm current, not only did the mental state return to its peak state, but even every inch of the body's meridians and muscles gave birth to new strength.

And the energy in the body.

There is a feeling of overexertion, even expansion.

"What is this?"

Chen Han looked at his body in surprise, the yuan power in his body was actually in the initial period, and it had more than doubled.

"Haha, everyone's body contains infinite potential. The key depends on whether you will be inspired......" Yu Huang couldn't help but laugh.

Chen Han's eyes couldn't help but light up, and he said immediately.

"Isn't it a few more times, then I can reach the peak level of the twelve-fold?"

Emperor Yu frowned and immediately shook his head.

"This method of stimulation should not be too hasty, otherwise, it is very likely to damage the body...... Who?"

Yu Huang was just halfway through speaking, his face changed suddenly, and he looked out the window suddenly.

Chen Han's figure also skyrocketed, and he broke out of the window, only to see a black shadow passing through the wall. The other party was still carrying a fainting purple-clothed girl, it was Chen Yuxin!

"Damn it!"

Chen Han scolded angrily and rushed out!