Chapter 311: Alchemy

Standing up straight, Han Yu wiped his palm, and a jade bottle that exuded an icy cold aura was taken to his hand, and when he uncorked the bottle, a cold aura that could freeze and crack the soul rushed out of the bottle, and even the space near the bottle mouth showed signs of freezing.

"The heavenly yin marrow, it is really worthy of the moonlight essence naturally condensed between heaven and earth, it is extremely cold, and the cold aura that emanates from this alone can make the powerhouses of the Heaven Realm feel jealous."

The jade bottle in his hand was the heavenly yin marrow, and feeling the cold air of the yin, Han Yu muttered to himself.

Although the Heavenly Yin Marrow is Yin to the cold, it is a first-class elixir to strengthen the Divine Soul, and when refining the 'Soul Melting Pill', it is used to neutralize the toxicity of the 'Soul Rotting Mushroom' corroding the Divine Soul.

The corner of Han Yu's mouth smiled slightly, and with a slight twist of his wrist, a drop the size of a silver-white teacup, and the cold and awe-inspiring droplet slipped from the jade bottle to the Dan furnace and fell into the Xuanhuo. Scorching sparks enveloped the droplets, and traces of flame slowly seeped through from the outside to the inside. Half an hour passed, and the surface of the droplets was covered with flames. A thin wisp of black smoke rose from the droplets and drifted into the air, which was the impurity contained in the Heavenly Yin Pulp, which was calcined out by the Qingling Xuanhuo.

As the Xuanhuo calcination time, more and more impurities were removed, and the black smoke dissipated into the air. After two hours, there was no longer a trace of impurities emitted, and the teacup-sized Tianyin pith became only the size of a walnut, and the whole drop of liquid medicine was as pure as jade, radiating and radiating, like a bright moon that had shrunk hundreds of millions of times.

"Whew. Sure enough, each immortal medicine is not so easy to refine and purify, it can grow to the level of immortal medicine, each strain contains different avenue morality, refining them is equivalent to refining various avenue morality, the weakness of the divine soul and spiritual power, or the lack of means, it is difficult to refine them perfectly. ”

Han Yu exhaled a long breath, put away the purified Heavenly Yin Essence, took out another immortal material, 'Bodhi Jade Fruit', and put it into the furnace, and began to purify the second main material.

The 'Bodhi Jade Fruit' is relatively easier to purify than the 'Heavenly Yin Pulp', and there is no need to separate part of the Divine Soul to fight against the kind of characteristic that can freeze and crack the cold qi of the Divine Soul, although it also took nearly two hours to perfectly purify the 'Bodhi Jade Fruit', but the consumption is not very large.

The purification of the next 'Soul Returning Fruit', 'Ice Heart Snow Spirit', and 'Blood Devouring Vine' has been successfully completed, and the medicinal materials for refining the 'Soul Melting Pill' have all been purified, leaving the 'Soul Rotting Mushroom' as the main medicine, and if you purify this last immortal medicine, you can start refining the 'Soul Melting Pill'."

After a short rest, Han Yu very carefully put a mushroom that was as black as ink, and the surface was full of pitholes into the Dan furnace, this mushroom emitted a rancid smell, if you don't pay attention to the body with this mushroom, it is easy to be invaded by the huge poison of the mushroom, and corrode the soul, this mushroom is the 'rotten soul mushroom' that many immortal monks are not very willing to touch. However, it is also the main ingredient for refining a special kind of immortal medicine.

Qingling Xuanhuo wrapped the 'Soul Rotting Mushroom' The flames scorched the pitch-black mushrooms, wisps of black smoke rose from the 'Soul Rotting Mushroom', and two hours later, a cloud of black jade-like liquid was suspended in the center of the Dan furnace, without the rancid smell, but with a refreshing fragrance.

Taking out a jade bottle and putting away the liquid medicine, Han Yu sat on the ground, swallowed a few pills, recovered his consumption, and prepared to refine the elixir in the best condition.

For three days, Han Yupan sat motionless in the temporary cave, like a stone. On the third day, the rock-like body moved slightly, and the eyes opened suddenly, and two breathtaking rays of essence shot into the opposite stone wall like lightsabers, piercing two deep holes.

Essence, qi, and gods have all reached the extreme, Han Yu's hand flipped, and one hundred and twenty-eight kinds of alchemy spiritual materials and medicinal liquids appeared inside the Dan furnace, and the majestic spiritual power entered the Dan furnace, urging the Xuanhuo to burn the medicinal liquid violently, and the powerful divine soul controlled more than a hundred groups of medicinal liquids to slowly converge towards the center.

After three hours of refining, all the medicinal liquids gradually fused together, forming a mass of liquid the size of a human head, like a rainbow of colors, exuding a strong medicinal fragrance.

Next, it is time to fuse the auxiliary materials and elixirs.

The rainbow-colored liquid was moved to the bottom of the Dan furnace by Han Yu with the power of the divine soul, isolating it from the Qingling Xuanhuo. Nineteen regiments of immortal elixir liquid were all thrown into the furnace in the next moment, and under the urging of spiritual power, the Xuanhuo burned these medicinal liquids, and the two merged together. Four hours later, the second group of fusion liquid refining was completed.

Next, it is to fuse the six main materials of the medicinal liquid.

With a wave of his hand, six crystalline medicinal liquids fell into the furnace and were scorched by the flames. After burning for two hours, the liquid medicine began to fuse, the first to fuse was the 'Bodhi Jade Fruit' and the 'Ice Heart Snow Spirit', when the two were completely fused together, then the 'Soul Returning Fruit', the 'Blood Devouring Vine', the 'Heavenly Yin Marrow', and then the 'Soul Rotting Mushroom', and finally the six clusters of liquid medicine fused into a black fist immortal liquid that shone like metal.

Three clusters of liquid medicine of different colors are suspended in a triangular shape in the Dan furnace, which are rainbow-colored spiritual liquids; The turquoise auxiliary material fairy liquid and the jet-black main material liquid.

It took a day and a night for Han Yu to fuse one hundred and fifty-three medicinal liquids into three balls, which lasted for twelve hours and continuously output spiritual power and divine souls, and Han Yu felt very tired mentally and physically at this time. He took out a few pills from the storage ring and swallowed them in his mouth, calmed down a little, and used his divine soul to control the three groups of liquid medicine to move towards the center of the Dan furnace to do the final fusion, and at the same time made a series of handprints into the Dan furnace, which was used to strengthen the spatial stability of the Dan furnace and speed up the fusion of the liquid medicine.

The medicinal liquid mass slowly approached, the powerful medicinal properties repelled and collided with each other, and the space around the Dan furnace continued to emit shocking fluctuations, and even the Dan furnace shook a little.

Under the suppression of Han Yu's powerful divine soul, the speed of the movement of the three groups of medicinal liquid accelerated. At the same time, more and more complex handprints were punched out from the hands of the same time, trying to suppress the fluctuations in the space of this Dan Furnace and calm down the Dan Furnace.

The first of the three major medicinal liquid groups is the rainbow-colored spiritual liquid and the main material immortal liquid. Under Han Yu's control, the two masses of liquid came into contact first, and the rainbow-colored spiritual liquid was pressed into the jet-black immortal liquid by Han Yu's divine soul bit by bit, just like clear water moistening the soil. When fused, it formed a liquid that was slightly larger than a human head, and it was dazzlingly black.

Then, it is necessary to integrate the turquoise auxiliary material fairy liquid into it.

However, when these two masses of immortal liquid fused, the medicinal repulsion was even greater, and the Dan furnace placed on the ground kept shaking and 'buzzing'.

"Bang"

Just when Han Yu forcibly fused half of the two balls of immortal liquid, the medicinal liquid couldn't stand the force of repulsion, exploded and scattered, and then was burned by the Xuanhuo and turned into a pile of waste residue.

The first time I failed to refine the 'Soul Melting Pill', the furnace was fried!

When everyone was attracted by the sound of the explosion and ran over to check the situation, they found that Han Yu, whose face was full of black smoke, was sitting cross-legged in front of the Dan furnace, thinking hard, and not paying attention to the arrival of others.

After meditating motionless for three days, Han Yu repeatedly recalled the entire process of alchemy and all the details in his mind, wanting to see what went wrong in that link. All the previous refining had not gone wrong, and in the end, he concluded that it was caused by a deviation in the process controlled by the divine soul.

Three days was enough time for him to get back to his best. He took out the second material for refining the 'Soul Melting Pill' from the storage ring and started the second alchemy.

However, this time it failed. When he fused the last two balls of immortal liquid, the divine soul control had been done carefully enough, and there was not a trace of error. However, at the moment when they were about to be fully fused, the time for the handprint to stabilize the space was slowed down for a moment, and in this instant, all his second furnace medicinal materials were destroyed.

The two successive failures did not make Han Yu anxious, and he did not expect to succeed in one attempt. This time I sat for 5 days, not only recalled all the details, but also practiced thousands of times in my own sea knowledge, and after feeling that there was no flaw, I took out the third medicinal herb again and opened the furnace! Perform the third refining.

This time, the refining was very smooth, and everything was like practicing in the sea by yourself, and there was no flaw. When all the liquid medicine melted into a ball, the Pure Spirit Xuanhuo burned violently, finally burning the liquid to the size of a fist, and finally adding a drop of vitality spring water to it.