He thought to himself, you are finally happy.

When I was refining elixir before, I always felt sad and miserable, as if I was constipated.

It's really a waste of your talent.

Your boy's talent is his extremely strong control ability.

As a sword cultivator, he should be at the peak of his mastery.

With strong control capabilities, the purification accuracy will be extremely high.

The purification precision is high, and the natural finished product of alchemy is high.

It's a pity that you stupid boy didn't improve the purification accuracy.

Chi Yuanbin felt sorry for Lu Chen.

If Lu Chen's master knew how to adapt, Lu Chen would not be unable to break through.

While thinking about it, Chi Yuanbin observed Lu Chen making alchemy.

What Lu Chen refined was Yixingxuandan and Yunhaidan.

Lu Chen had refined it many times before, but all failed.

This time, he followed Master Chi Yuanbin's advice.

The first three steps are liquid extraction, slag removal, and purification!

Lu Chen began to focus on improving these three steps.

Time passes slowly.

The liquid extraction and residue removal were repeated four or five times, and no residue visible to the naked eye appeared.

So the purification began.

Purification is the evaporation of impurities.

Lu Chen controlled the pure Yang fire and concentrated his whole body on that little bit of medicine.

After a long time, you can see that the liquid is getting clearer and clearer.

"The purification accuracy is 80%, keep working hard."

Chi Yuanbin encouraged.

Lu Chen calmed down and continued to control the pure Yang fire to evaporate impurities.

After a while.

"Ninety percent!"

Chi Yuanbin shouted in surprise.

In fact, with this purity, refining Xuan Dan is no longer a problem.

As long as you follow the steps later, there is a 60% chance that the refining will be successful.

For an ordinary alchemist, the success rate of refining elixirs of the same level is only 60%.

Not even 60%.

So Lu Chen has already done it, and as expected, he can become a one-star Xuan Alchemist.

As for what he said before, let Lu Chen purify it to 95%.

Mainly because I feel that Lu Chen’s attitude towards alchemy is not correct.

Make things a little harder for him so that you can force him to succeed.

He didn't expect it.

His words were ninety-five percent, and Lu Chen continued to refine them for another quarter of an hour.

"Ninety-five percent!"

Chi Yuanbin's eyes almost popped out.

I didn't expect Lu Chen to actually achieve this step.

Being able to purify medicinal materials to 95%, his level of subtlety is probably not just the pinnacle of greatness that he thought.

Is it possible that it has already reached the subtle state?

No wonder he is so obsessed with swords and even makes elixirs to bless the sword's power.

The sword's will is strong, peaceful, tough and stable.

Going into the subtleties is also a state of transformation.

A swordsman prodigy!

If his swordsmanship was so strong, he would choose to specialize in swordsmanship instead of deliberately refining elixirs.

Just as he was thinking this, Chi Yuanbin suddenly realized that he seemed to have underestimated Lu Chen.

Because the purification accuracy of the medicinal liquid in front of me is no longer 95%.

But ninety-six percent!

How can you tell the purification accuracy?

What matters is the clarity of the liquid.

When I focus my spiritual power on my eyes, I can't see even a trace of impurities in the medicine.

The purification accuracy of the medicinal liquid will reach 100%.

But this kind of thing is 100% impossible to happen.

Even the Lord of the Dan Domain cannot purify it to 100%.

In Chi Yuanbin's shock, two quarters of an hour passed.

He took another look and found that the purification accuracy was ninety-seven percent!

"Oh My God!"

Chi Yuanbin walked away in shock.

Don't dare to disturb Lu Chen at all.

I was afraid that it would affect Lu Chen’s continued purification.

But at this moment, Lu Chen put away the medicine and sighed: "I'm so tired."

I have never felt that purifying liquid medicine can be so tiring.

Moreover, the purification time I am afraid of this time will be very long.

According to the past, it is estimated that more than a dozen bottles of nine-star elixir can be refined.

"Hey, Master, why did you run so far?"

Lu Chen said in surprise.

Chi Yuanbin exclaimed: "Lu Chen, is your state of subtlety already the state of transformation?"

"yes."

Lu Chen made no secret.

There's no need to hide it.

When you enter the subtle realm, no one can take it away, so what are you afraid of if you speak out?

Moreover, I have entered the subtle realm and been in the transformation realm for a long time, but I have not made a breakthrough.

Speak up and see if Master has any good methods to help you break through.

But he thought too much.

Chi Yuanbin himself was only in the early stages of Dacheng.

How can I give him advice?

But mention it in detail.

Lu Chen suddenly had an idea and was overjoyed.

It turns out that I have a way to improve myself, but I didn’t even think of using it!

It's so stupid.

"Master, I'm going into seclusion to refine alchemy. Wait until I can break through Master Xuan, hahaha!"

Lu Chen laughed and immediately ran to his stone house.

Chi Yuanbin watched Lu Chen running out in shock.

Although I don't know what Lu Chen is excited about, I think he has his own understanding.

Forget it, I won't bother him refining the pill anymore.
To be continued...