In the warehouse, Ye Xuan sat cross-legged, calming his mind.

I saw him run the exercises, adjust to the best state, and then raise his hand to move forward, and the purple-red Mu Tongguo flew up in a row, floating in front of him, all of them were the size of a fist, and the year was at least fifty years.

Ye Xuan's backhand shook, and the fruits burst one after another, turning the belt core into a puddle of liquid, and then a flame emerged, slowly wrapping it, revealing an astonishing temperature.

Listening to the explosion sound of 'swish', a cloud of white smoke rose from the flames, Ye Xuan carefully controlled the temperature, slowly roasted, and removed the impurities inside.

According to the efficacy of the pill, it is divided into nine grades, one of which is also known as the elixir, which only exists in legends, and now he wants to refine the eight-grade low-grade pill Juling Pill, which has the effect of quickly replenishing the true element.

Under the scorching flame, the red fruit juice shrank rapidly, the water was evaporated, and finally turned into white crystal particles, like fine sand.

This is the first step in alchemy, extraction!

After that, Ye Xuan refined other medicinal materials in turn according to the formula of the Gathering Spirit Pill, due to the large quantity, every once in a while, he had to use his skills to restore the true yuan before he could continue.

By the time the extraction was completed, it was already noon the next day.

The next step is integration, which is also the most critical step.

Due to the different medicinal properties, rejection reactions will inevitably occur during the fusion process, and sometimes even explosions, Ye Xuan doesn't want to waste these medicinal materials that he has collected with great difficulty, so he is cautious.

After a short rest, he pinched his hands, and a larger flame was suspended in the air than before, and the rolling heat wave swept through, and the temperature of the warehouse instantly increased by more than ten degrees.

With a solemn expression, he threw the extracted herbs into the flames, and at the same time mobilized his divine consciousness to drive the herbs closer to each other.

I only heard a burst of 'crackling', the flames continued to expand, and under the conflict of medicinal properties, sometimes black gas rolled, sometimes colorful, sometimes purple mist filled, changing into different shapes.

Ye Xuan's right hand pressed downward, trying his best to suppress this impact, constantly adjusting the proportion of the formula, looking for the fusion point of the medicinal materials.

This is a long-term confrontation battle, testing the tenacity and patience of the alchemist, but fortunately, there is no shortage of these two Ye Xuan.

I don't know how long it took, but the eruption in the flames slowly subsided, and finally fell completely silent.

Ye Xuan mobilized his divine sense to investigate and found that the pill had been condensed.

"It's finally done!"

Ye Xuan's face was happy, but it was not the end yet, he still maintained the flame and continued to warm the elixir until the surface turned golden.

Ye Xuan withdrew the flames, and in an instant, an indescribable medicinal fragrance spread, and the elixir was suspended out of thin air, spinning drippingly, emitting a faint light.

He counted twenty-two grains.

"Try one first!"

Ye Xuan threw it into his mouth and couldn't help but sigh: "What a nostalgic taste!" ”

I think that in the Ancient Continent back then, there were as many as this thing, and eating it was like eating fried beans, it was just a snack, but now it is a treasure!

When the pill entered the stomach, it immediately turned into a warm current, running in a circle along the eight veins of the limbs, and the powerful medicinal power turned into a true yuan and poured into the dantian.

Ye Xuan only felt that his whole body was warm, his true yuan was abundant, and his cultivation seemed to be a little better.

After putting away the Gathering Spirit Pill, he looked at the remaining medicinal materials, which were used to refine the Gu Pill for Mu Lao.

This is very simple, strictly speaking, the Gu Pill is not even an elixir, it only needs to smelt several herbs together.

Ye Xuan casually refined more than a dozen pills and found that there were still medicinal materials left.

He touched his chin, and suddenly his eyes lit up, and he thought of a good way to make money.

……

Outside the warehouse door, three days have passed.

Steward Gu was a little anxious: "Master, do you want to go in and have a look?" ”

"No, just wait!" Mu Lao said calmly.

At this moment, the door suddenly opened from the inside, and Ye Xuan walked out: "Yo, you are all here!" ”

Mu Lao smiled: "This alchemy, there is Mr. Lao Ye!" I've got a meal ready, please come with me! ”

"There's no hurry!"

Ye Xuan waved his hand, and then threw him a small bottle: "What it contains is the Gu Pill, after taking it, you are not afraid of Gu poison!" ”

Mu Lao happily took it and opened it to see that the silver-gray pill exuded a smell similar to sulfur, which was a little pungent.

Mu Lao gave Ye Xuan a big gift: "Mr. Ye's kindness, the Mu family is grateful!" ”

"Do whatever you want, no need to be polite!"

Ye Xuan helped him up: "Moreover, I also have something I want to ask you for help!" ”

"Mr. Ye, please say, everything I can do, there is no other word!"

Ye Xuan took out a bottle again and said, "This time for alchemy, in addition to the Gu Transformation Pill, I have also refined other pills, such as the Purifying Pill in my hand!" ”

He opened the medicine bottle and poured out a snow-white pill from it, which was crystal clear and exuded the fragrance of fruit wood.

"I don't know what the effect of this myelin cleansing pill is?" Mu Lao asked.

"Ordinary people can take it, they can strengthen their bodies, eliminate all diseases, and those who practice martial arts can enhance their skills and reach the innate realm when they take it!"

His words shocked Mu Lao's expression, and Gu Haichuan exclaimed: "There is such an elixir? ”

Ye Xuan smiled: "If you don't believe it, you can try, Steward Gu, you haven't reached the innate yet, right?" ”

Gu Haichuan nodded: "Don't hide it from Mr. Ye, my qualifications are dull, and I have been trapped in the acquired realm for ten years!" ”

"This pill is a gift, do you dare to give it a try?"

Gu Haichuan looked excited, for a martial artist, the innate realm is the pursuit of a lifetime, and now that he has the opportunity to enter, he naturally can't give up.

Gu Haichuan took the pill, gritted his teeth, and swallowed it directly into his stomach.

The elixir melted in the mouth, turning into a scorching energy that quickly spread throughout the body.

This energy is very domineering, constantly stimulating muscles, integrating into the cell bone marrow, and transforming the body from the inside out.

Gu Haichuan's face turned red rapidly, and then he knelt on the ground with a thud.

The extreme pain made him can't help but snort, and the whole person curled up in a ball, shaking like a sieve, and even the gurgling of bones twisted could be heard.

"Mr. Ye!"

Mu Lao looked anxious, thinking that something was wrong, but Ye Xuan waved his hand: "There is no free lunch in the world, only by experiencing pain can you get the ability to match it!" ”

The pain caused by the effect of the medicine lasted for half an hour, Gu Haichuan was drenched, drenched in cold sweat, and then the bitterness came to an end.