Both elders were so frightened by her that they both stood up.

Once this Danfang is wrong, the consequences are unimaginable, and the two of them were in the experimental stage, but they didn't blow up the medicine furnace.

However, due to the restrictions of the test rules, they had no right to interrupt Chu Yu's movements, let alone instruct her on how to put the medicinal herbs on the spot.

The two old men who had lived for more than two hundred years, at this age, were still frightened by Chu Yu, and their whole heart and attention were all on Chu Yu's slender little hand where the medicinal herbs were placed.

Blindly......

Two flavors......

......

Twenty-three flavors......

She actually put it all in!

Twenty-three flavor medicines, all of which are put in!

No fryer!

There is no fryer!

The two elders rubbed their eyes with their hands at the same time, looking incredulous.

What the hell is this girl doll going to do?!

If you want to do the experiment, go home and do it, the twenty-three flavored medicines on it are not a rare thing, you can buy them anywhere, why bother to make a fool of yourself on the field, make the two of them old, and be afraid.

Continuing to observe the second medicine furnace, which had been in a stable temperature state, the two elders slowly sat back in their positions, holding down their hands on the little liver that was still beating violently "poof" and "poof".

The hourglass on the table was already nearing the end, and with the strong medicinal fragrance diffusing from the two furnaces of pills, there was no need to ask about this test, Chu Yu had also passed.

I thought that Chu Yu could barely refine it into a Dan at most, but when he smelled the purity of this Dan essence, it had to be above the middle grade.

When the last grain of sand flows into the bottleneck, the two Dan furnaces make two sounds of "poof~" and "poof~" at the same time.

The pill is made!

The two elders didn't wait for Chu Yu to open the lid, hurriedly got up from their seats, walked quickly to her side, one person and one hand, and didn't care about the hot hand of the residual temperature of the stove lid, and personally opened the lid of the stove.

When the lid was opened, the incense was completely emanated, and the whole square, no matter who smelled it, was refreshed.

This Dan is famous for speed.

Instant Qi Pill allows the user to recover from exhaustion to a full state of energy in a short period of time.

The higher the quality of the Instant Pill, the faster the effect of the medicine.

The two furnaces that Chu Yu refined today were both high-grade and low-grade, which was already a very good result for an alchemist who was refining for the first time.

Even when the two elders successfully researched the Dan formula for the first time, they only refined this level.

Chu Yu's pass, there is no doubt that so many pairs of eyes are staring!

What puzzled the second elder was, what kind of adjustments did she make to this second furnace?

"Female doll, since you are sure that you can refine the elixir, why do you take two parts of the medicinal materials and refine two furnaces?"

Chu Yu replied calmly, "The medicinal properties of Sichuan and Gansong are mutually repellent, and the rhino horn and the thunder pill are mutually repulsive, according to the dosage and order described by the Dan Fang, this Dan can certainly be refined, but the accuracy of the alchemist is too high, if it is changed from the middle order, the amount of Sichuan Shan is less than one penny, and the amount of Dihuzi is two and a half dollars more, and after the order of Dihuzi is changed into the Thunder Pill, the rate of Chengdan can be greatly increased, and the medicinal properties of the repulsion can also be reduced." ”

The elder who had persuaded Chu Yu had been obsessed with studying new pills all his life, and almost all the strange new pills that appeared on the market were made by him.

Chu Yu's second technique was obviously much more clever than his.

For a while, like a young man, he grabbed Chu Yu's hand and couldn't speak excitedly.

It's a feeling of meeting a soulmate for a thousand miles.

He, Xuan Mingzi has been in Huaihai Academy for more than 100 years, except for Wu Tianpei next to him, who can break the shackles of conformism and study Danfang with him, he has never met a second person again.