In fact, Gu Changsheng had no relevant experience in using earth vein corpse fire to refine zombie corpses. He only got some fragments of information from some scrolls.
The so-called earth vein corpse fire is actually not a kind of fire, but a kind of poison, a kind of poison that can melt all corpses.
Whether it is a zombie, a sprite, or even a mandrill, any ghost with a corpse will be melted into dregs by the earth vein corpse fire!
In the scrolls that Gu Changsheng had read, it was mentioned that the earth vein corpse fire was much tamer than ordinary real fire, and it was also particularly durable and stable. As long as the corpse elixir was placed in the alchemy furnace, it could be preserved.
The difficulty in using the fire of the earth's veins to refine the poison on the corpse of a sprite is how to condense it into a poisonous elixir. This is the same reason that refining a medicinal elixir is most likely to fail when it is condensed and formed at the last moment.
When Gu Changsheng was in the immortal world, he spent a lot of time studying the art of alchemy in order to refine various elixirs to resist the catastrophe.
Therefore, it can be said that he has reached the level of proficiency in the art of alchemy.
He knew that the success of the elixir mainly depended on the control of the fire when refining the elixir and the timing of opening the furnace to take the elixir.
As for the ingredients and quantities of raw materials, there are strict limits and fine controls, and they need to be treated with caution.
Of course, smelting a sprite corpse is not that complicated. You only need to melt the corpse first and determine the amount of condensed elixir based on the amount of venom precipitated.
But it sounds easy, but it’s extremely difficult to do!
Accurately control the temperature of the alchemy furnace and grasp the opening time. Even he, a master of alchemy, cannot be foolproof.
Even Taishang Laojun, the most famous alchemy giant in the world, has to admit that even if they personally take action, the probability that some top-level elixirs can be turned into elixirs is not too high, only about 60 to 70%. This is still the most difficult time for refining him.
Specialty elixirs.
Therefore, I should be more cautious, but I must not fail to make the elixir and miss the opportunity given by God!
Therefore, whether the elixir can be successfully made depends entirely on the experience of the alchemist.
The more times an alchemist refines elixirs, the greater the chance of achieving an elixir.
Therefore, alchemists are the two most expensive professions in the world of immortality, along with Talisman Makers, and are certainly the two most popular professions.
Since the last time he went to the Gu Family Medicine Garden in Gushan, Gu Changsheng decided that after the Gu family matter was settled, he would find a mountain with strong spiritual energy, plant elixirs, and start making elixirs!
But this is something that needs to be done in the future. At the moment, we still need to refine the poisonous elixir that can deal with Mei Xian.
Gu Changsheng planned to practice his skills with Huan'er who had just turned into a monster corpse. After he found the feeling, he would then smelt Zhuangzhu Zhao to ensure that everything was foolproof.
In this way, even if he fails once, he still has the opportunity to sum up his experience.
Anyway, Zhuangzhao is the protagonist. I believe that he can refine hundreds of poisonous pills from him. Even if the success rate is only about half, he can still harvest fifty or sixty pills, which is enough to destroy the merits and virtues of Mei Xian.
Having made up his mind, Gu Changsheng recalled the method of smelting earth vein corpse fire again.
Then, he found a flat ground and sat cross-legged there to recharge his batteries.
Gu Changsheng sat there for more than half an hour. After realizing that his mental and physical strength were at their best, he opened his eyes and stood up, ready to start refining the poison pill.
He pulled out the stunned Huan'er from the storage bag, put her into the alchemy furnace, and locked the lid of the alchemy furnace.
Although this monster corpse named Huan'er looked more beautiful than a mortal woman, Gu Changsheng had already seen her terrifying appearance before becoming a corpse. At this time, he felt no guilt in his heart, but instead felt a sense of pleasure in eliminating evil and promoting good.
But before he could use the magic formula to activate the earth vein corpse fire, bursts of howling ghosts and wolves could be heard from the alchemy furnace.
Suddenly, a dark wind blew in the wilderness, which surprised Gu Changsheng secretly.
Gu Changsheng didn't have time to think about it, and immediately made a hand seal, activating the Yin Fire in the earth veins while paying attention to the melting of the corpses in the alchemy furnace.
At this moment, the fire in the alchemy furnace began to change from blue to green, and the roar was louder than before. The wandering ghosts around were attracted by the yin fire in the alchemy furnace, circling and flying in the air, making the surrounding yin wind blow harder and harder.
It was so violent that it disturbed Gu Changsheng.
"receive!"
A ghost white bone flag was stuck on the ground, and the wandering ghosts were sucked into a black vortex, and the surrounding area finally became quiet again.
Gu Changsheng once again concentrated and held his breath, stimulating the earth vein corpse fire to completely melt the corpse. Wisps of green liquid gradually gathered together in the alchemy furnace to form a green liquid ball.
Then the green liquid ball began to spin out of thin air.
After a quarter of an hour, the green beads split into two, and then split into four, until sixteen green droplets the size of pearls appeared in the alchemy furnace.
Seeing that the poison pill had taken shape, Gu Changsheng controlled the earth vein corpse fire to reduce the firepower output, and the alchemy furnace gradually dimmed.
As the temperature in the furnace began to drop, the poison pill began to slowly condense, and the rotation speed also began to slow down.
In this way, Gu Changsheng patiently controlled the temperature in the alchemy furnace and adjusted the output of the earth vein corpse fire at any time according to the condition of the alchemy.
As time passed, the alchemy furnace emitted a salty smell, like the smell of blood, and the light emitted by the alchemy furnace also changed from green to purple.
But Gu Changsheng knew that the final step was needed to form a pill at this time, which was to use the more intense Yin Fire of the earth veins to instantly condense the pill, so that it would be possible to melt out the last impurities and form a high-purity pill.
Thinking of this, Gu Changsheng controlled the Earth Vein Corpse Fire and exerted force suddenly. In an instant, the entire alchemy furnace began to glow with red light, as if something fierce was taking shape in the furnace.
Therefore, from a distance, the alchemy furnace has become an ominous thing with a fierce light, and the smell of blood in the air is getting stronger and stronger.
Gu Changsheng knew without guessing that this was the critical moment for the erysipelas to begin to form and condense, so he became more and more concerned about it.
But at this moment, dull crackling sounds came from the alchemy furnace. Although the sound was not loud, it made Gu Changsheng's heart sink and his face became a little ugly.
After hesitating for a moment, Gu Changsheng sighed and put the earth vein Yin Fire into the Corpse Pill.
Then with a move of his hand, he opened the lid of the still warm alchemy furnace and stretched his head to take a look.
There are several fragmented blood-red solids in the alchemy furnace, which appear to be waste elixirs that have not yet been condensed!
Shaking his head, Gu Changsheng took out a brocade box and placed it on the ground. Then he controlled the alchemy furnace and turned it over, pouring the waste elixirs into the box and storing them away.
Even though these pills are waste elixirs, they are still extremely poisonous with insufficient purity. Gu Changsheng is reluctant to throw them away, maybe they can be used for other purposes in the future!
After doing all this, Gu Changsheng returned to where he was and meditated.
He recalled the entire alchemy process and summarized the lessons learned from this failure. The firepower of the Earth Vein Corpse Fire in the early stage was not strong enough, resulting in too many impurities in the final elixir...
It wasn't until the alchemy furnace had completely cooled down that the refining of the poisonous elixir began again.
The raw material used this time is Zhuangzhu Zhao, which requires longer refining time and more precise fire control techniques.
This time Gu Changsheng had no expression on his face. After adjusting his condition, he silently started this round...
Just after the ugly moment, Gu Changsheng sat cross-legged on the ground, looking at the dozens of bloody poisonous pills floating in front of him, with a pensive expression on his face.
Although we have these poison pills, how can we put them into the spiritual blood that Meixian drinks?