"I haven't tried it, how do you know it can't work?" Huang Xuan raised his eyes lightly

Nan Lingyu frowned, his eyes were a little hesitant, but seeing Huang Xuan's serious expression, he nodded with a little hesitation, "Okay, then I'll give it a try"

Huang Xuan nodded lightly, Nan Lingyu exhaled, slowly suppressed the tension in his heart, rekindled the fire to warm the elixir in the flames, and began to refine it again.

The Nine-Colored Holy Pattern Pill is an elixir for refining muscles and bones, which can strengthen muscles and veins and improve combat effectiveness.

The Seven-Colored Sacred Pattern Pill is the basis of the Nine-Color Sacred Pattern Pill, refining the Seven-Colored Sacred Pattern Pill, and then upgrading it to refine it into the Nine-Color Sacred Pattern Pill, which is easy to say, but in fact it is not so simple, the promotion has extremely high requirements for the pharmacist's mental control and spiritual power, and there can be no mistake in the process of upgrading, otherwise it will not only fail to upgrade, but also destroy the refined pill, which can be said to be a loss.

Nan Lingyu has only been a pharmacist since he became a pharmacist, and he has only done one pill promotion, which was at the pharmacist competition three years ago, and he used a special method to upgrade the venerable product to a holy product.

said that it was a holy product, but it was not all, but it still relied on the refining technique to make the venerable pill achieve the effect of the holy product, and Rao also made her do her best.

This upgrade is an increase in the level of genuine value, from the low level of the holy product to the intermediate level of the holy product, which is a lot of pressure for her.

But there was no turning back from the bow, and since I decided to give it a try, I tried my best to do it.

In his heart, Nan Lingyu's refining speed gradually accelerated, his eyes became more and more firm, feeling the medicinal liquid slowly condensed from the flames, Huang Xuan curled his lips imperceptibly.

He knows that she is a strong character, and the more difficult things are, the more they can arouse her fighting spirit, although she looks big and free on weekdays, but she can always burst out with unlimited potential at critical moments, which is impressive.

The eldest disciple of the Xuanyi Medicine Saint, how could he be an ordinary person?

Smiling silently, he paced closer, and stood two steps away from Nan Lingyu, it was not easy to upgrade the pill, she had no experience, and she had to guide him beside her.

Time passed slowly, the day gradually became dark red, and the medicinal materials on the medicine table decreased little by little, turning into drops of liquid medicine of different colors.

With the last touch of the slanting sun receding, all the medicinal materials were refined, Nan Lingyu exhaled lightly, raised his hand and wiped the sweat on his forehead.

There are no less than 100 kinds of medicinal materials needed to refine the Nine-Color Holy Pattern Pill, even if it is a promotion, it also requires dozens of medicinal materials, and several main medicines are fire-resistant, which is quite time-consuming to refine, and she does not have the help of divine fire, so it will naturally take more time.

"The Nine-Colored Holy Pattern Pill is an elixir for refining muscles and bones, and it has high requirements for the purity of the medicinal liquid, the liquid medicine is unmixed and completely fused to form the eighth Dan pattern, and the temperature is proper and the medicinal properties are pure to form the ninth Dan pattern, so refining is particularly important" Huang Xuan reminded in a deep voice

Nan Lingyu nodded, cast his gaze on the flame, controlled the flame to further purify the medicinal liquid, and only withdrew his hand after half an hour, "Is it okay?" ”

Huang Xuan nodded slightly, Nan Lingyu breathed a sigh of relief, closed his eyes and adjusted his thoughts, and continued to start Rong Dan, Rong Dan is the most important step in the entire refining process, it needs to be extremely focused, and any slightest interference may lead to failure.

Huang Xuan knew the essentials, and put his hands behind his back and didn't bother at all.

In the quiet twilight, the flames flickered and rose, and dozens of medicinal liquids of different colors slowly fused together, forming a cloud of colorful medicinal liquids the size of half a fist.