Five Hundred and Fortieth Refining Chasing Elixir

Formation, jade pendant, and tortoise's breath, under the triple action of this, he went 300 feet deep underground. Zhou Xing believed that as long as he was not too bad luck, the big devil should not be able to find him.

With everything ready, Zhou Xing began to refine medicine. Refining medicine is a delicate job, and he only has four chances, and he has collected all these medicines through hard work, so he attaches great importance to it and never dares to be careless.

Alchemy can be roughly divided into three steps: refining, fusion, and alchemy. He knew that haste makes waste, so he took out all these medicines, and carried out the refining step first, and warmed up at the same time, so that he could achieve better refining state of mind.

Zhou Xing took out the Iron Heart Cauldron, put the medicinal materials into the cauldron one by one, and then shot out a series of spiritual energy, which immediately turned into the cauldron fire, wrapping the medicinal materials tightly. As the cauldron burned, the temperature in the space he opened up immediately rose. Zhou Xing endured the heat wave, and meticulously controlled the aura flame, removing the impurities of the medicinal materials little by little, and refining the essence of the medicinal materials.

Pursuing the Immortal Pill requires more than a hundred kinds of medicinal materials to be refined, and 4 parts are more than 400 kinds of medicines. Just refining this step will consume a lot of time and spiritual energy, not to mention that these medicinal materials are extraordinary, each of which is unique. Very draining.

Not long after, Zhou Xing felt that there was not enough spiritual energy in his body, so he had to concentrate on two tasks, while constantly devouring the spiritual energy pills, while controlling the firepower to refine it. Although this step was the most troublesome, it was actually the easiest. Dozens of medicines have been extracted to the essence by him without knowing it.

Zhou Xing calculated the time, and an hour had already passed. During this period, he called out Jin Jing, wanting her to perceive the situation on the ground, but Jin Jing shook his head and said: "The tricks you used to conceal the breath also weakened my consciousness, not to mention that we are underground In such a deep place, I can't feel anything."

When Zhou Xing heard this, he felt much more at ease.

After a few hours, hundreds of medicinal materials have completed the process of extracting the essence, and the essence of each medicinal material has been packed into a small porcelain bottle. Hundreds of porcelain bottles are densely packed in front of Zhou Xing's eyes. He took a long breath and decided to proceed to the second step: fusion. This step is very difficult. The higher the grade of the pill, the higher the chance of exploding the pill. After all, it is necessary to fuse together the medicinal power of more than one hundred kinds of medicinal materials, which are not exclusive but complementary to each other.

In order to maximize the success rate, he re-read the alchemy steps on the alchemy formula, and read it three times. After reading it, Zhou Xing imagined the steps of refining medicine in his mind. Whenever he encountered hesitation, he would first figure out how to deal with it, and then start over. Regardless of the size of the firepower or the time deviation, it will affect the potency of the medicine, and even directly lead to the failure of the medicine refining.

Refining medicine is an extremely delicate job that needs to be done in one go. No wonder many people say that refining medicine is more difficult than practicing.

Although this chasing elixir only belongs to the fourth-order middle-grade elixir, there are more than 300 detailed refining steps. It is very difficult to write down these steps accurately. It is even more difficult to achieve a perfect connection between each step. It is even more difficult.

Zhou Xing rehearsed in his mind over and over again, and he didn't even notice the bead-sized beads of sweat appearing on his forehead. The mental and physical consumption alone was very bearable. Zhou Xing gritted his teeth and persisted, constantly calming down his mood. Every time he failed, he looked at it positively. Every time he overcame a certain difficulty, he felt joyful. Finally, with the blessing of enough refining experience, he It perfectly integrated more than 300 medicine refining steps.

However, this is just a simulation, not real. When refining medicine in real life, various unexpected emergencies often occur, which cannot be predicted by the simulation.

He has to solve problems in practice, but he only has four chances to practice. Zhou Xing didn't dare to expect too much, he only hoped to succeed once in these four times, in fact, this was already a huge extravagant hope.

Finally, he started, constantly changing the spells in his hands, shooting out auras of different attributes, dealing with different medicines, merging the medicines bit by bit, and then choosing a new time to add new medicines. Sometimes, he needs to process four or five kinds of medicines at the same time, and fuse and re-fusion them at the best time. The complexity of this is unimaginable. Fortunately, everything is going well. Although there are minor flaws, there is no strong rejection Phenomenon.

Zhou Xing also wondered why it was easier for him to refine medicine than he imagined, but he soon came to the answer, it was Iron Heart Ding!

Tiexinding has been promoted to a magic weapon, and there have been many changes that I have not fully grasped. It has provided a powerful boost to the refining of medicine alone. The specific manifestation is that the four fire dragons in the Iron Heart Cauldron will appear from time to time to calcine some insufficiently heated medicines. This is its magic, because Zhou Xing was trying his best to deal with the medicine, and he was no longer able to control the four fire dragons. That is to say, these four fire dragons were spontaneously controlled by Tiexinding, actively assisting him in alchemy.

After figuring this out, Zhou Xing's excitement almost affected his calm mood, and he felt more and more that Tie Xin Ding was his best treasure, something that would never be exchanged for anything. Gradually, the step of fusion has come to an end. After being calcined by various spiritual energy flames, the essence of the elixir has given up resistance and began to fuse with other medicines more deeply.

But just when he was about to complete his success and enter the final step of becoming a pill, something happened to the lark grass. For some reason, the pure energy accumulated in the medicinal liquid suddenly became extremely unstable. Zhou Xing was shocked, and hurriedly suppressed it , but it backfired, causing the energy to become irritable in an instant. In the end, only a bang sound was heard, and the elixir that had been fused to 90% exploded into countless powders in an instant, and fell to every corner of the medicine refining space.

"Damn it!!" Zhou Xing slammed his fists on the ground angrily, but he stopped his anger after hammering twice, for fear that the explosion and his own hammering would be sensed by the outside world, thus revealing his position. But he still couldn't calm down his disappointment. After four chances, he failed the first time. Although he had already prepared himself mentally, this kind of shock still made him unbearable for a while.

He is in a bad mood now, and it is not suitable for refining medicine, but time is very tight, so he suppressed his mood forcibly, but he still can't help but calculate the loss of this failure, not to mention more than a hundred kinds of natural treasures, it is him The consumption of spiritual energy pills has exceeded 3000.

"It's my grandma's house!" Zhou Xing was cut off from the outside world and didn't know what happened above. He had a bad premonition in his heart, and at the same time he was worried for Zhai Xingchen. More good luck less.