Chu Han could see how difficult it was to refine this kind of elixir, although it was only a prefecture-level intermediate elixir, the refining method was extremely difficult, and the medicinal materials needed were also extremely precious.

After all, the function of this elixir is too powerful, and it is impossible if the refining method is simple, so he doesn't dare to pack a ticket, but if the medicinal materials are enough, he may be able to succeed.

"Haha, okay, don't worry about the medicinal materials, I will prepare as much as you need, as long as you can successfully refine a pill, even if the Huangquan Sect's medicinal material library is emptied, I won't feel distressed. ”

Hearing his words, Huang Xuan was immediately overjoyed, although he was very young, Huang Xuan knew that he was not the kind of person who said big things, since he said that he could refine it, he would definitely be able to refine it.

He believed in his own vision very much, he was able to defeat a master of the Great Power Realm with the realm of the Dragon Transformation Realm, although Huang Gang dealt with a group of people alone, but this was also very intolerable.

From this point, it could be seen that he was not simple, so he chose to believe him completely, after all, it was not easy to find someone who could refine this elixir, and he might not be able to give up.

"Okay, since that's the case, then ask Sect Master Huang to prepare a secret room for me, and then move the medicinal materials into the secret room, the more the better, I can prepare to start work, by the way, prepare paper and pen, if I don't say it, I'm afraid the Great Elder's side will be worried." ”

Chu Han pondered for a moment and nodded lightly, since he had already promised others, it was better to refine it as soon as possible, and refine it as soon as possible to get out as soon as possible.

And Huang Xuan naturally said whatever he said, so he hurriedly went down to make arrangements, and then Chu Han wrote a letter and handed it to him, asking him to find someone to send to the Imperial Sword Gate.

The refining time of this elixir will definitely not be short, and the elders will definitely be very worried after a long time, so he has to tell them in advance that he is safe here.

Then, he followed Huang Xuan to the secret room, at this time the secret room was full of medicinal materials, he probably glanced at it, the medicinal materials here were enough to refine more than a dozen Ten Thousand Body Pills, and the collection of a sect was really terrifying.

But it's actually normal for him to think about it carefully, he hasn't been sealed for an unknown amount of time, it's definitely not such a short time as he said, and then after getting the prescription, he must collect medicinal materials everywhere in case of emergency, so it's normal to have these medicinal materials.

"Sect Master Huang, during the time I was refining the pill, no matter what the reason, don't let anyone disturb me, unless I come out by myself, you must remember. ”

Chu Han continued to explain, after all, it took a lot of time to refine this elixir, and he was afraid that Huang Xuan would not be able to wait to rush in, and then his efforts would be wasted.

Huang Xuan naturally agreed, "Okay, I won't let anyone bother you, if you run out of medicinal materials, just talk to the little guy outside, and I'll prepare it for you, don't worry about the medicinal materials." ”

Then he went out, and then closed the door of the chamber tightly.

Then he sat on the ground, closed his eyes, and entered the state of cultivation, this is his habit, every time he alchemizes, he must let his state reach the peak, so that the success rate of alchemy will be higher.

As time passed, his state reached its peak at this time, he opened his eyes and took out the Thunder Fire Ding from the ring, the palm-sized Thunder Fire Ding became extremely huge the moment it appeared, and the runes of the Thunder Fire on it looked very textured.

Chu Han nodded secretly, took a deep breath, stretched out his right hand and put it on the Thunder Fire Ding, and suddenly the powerful power of the Thunder Fire burned in the Thunder Fire Ding, making a crackling sound.

He fully met the two conditions for refining this elixir, his thunder and fire power was extremely masculine and strong, and it was extracted from the Thunder Emperor's Law Decision, so it was naturally needless to say that it was powerful.

And the Thunder Fire Ding is also a very powerful medicine tripod, refining the Ten Thousand Body Pill is more than enough, since the conditions are already in place, then the rest is to test his alchemy.

He threw more than a dozen medicinal materials into the medicine pod, and the medicinal materials refined this time were very large, more than twenty medicinal materials, and he extracted a dozen medicinal materials at one time was already the limit, so it needed to be refined in batches.

As time passed, the temperature of the flames in the Thunder Fire Ding became higher and higher, and the medicinal herbs were also destroyed one after another with the change in temperature, turning into a drop of colorful and pure medicinal power.

He spread his soul power throughout the Thunder and Fire Ding, his attention was completely concentrated, controlling the temperature of the flame, when refining the Ten Thousand Body Pill, the temperature should not be too high or too low, and the temperature must be controlled.

Subsequently, he threw the remaining pills into the medicine pod, the first batch of refining was completed, and then the second batch of refining began.

The second batch of medicinal materials was even more difficult to refine, three hours passed, and the medicinal materials did not change at all, but he did not dare to be careless, so he could only continue to raise the temperature of the flame.

The properties of each medicinal material are different, the second batch of medicinal materials are all very refractory medicinal materials, Rao is thunder and fire power is very strong, but it is not so simple to finish refining these medicinal materials.

As time passed, more than ten hours passed unconsciously, and the ten medicinal materials in the medicine tripod finally cracked a crack, and then disappeared in the medicine tripod, turning into pure medicinal power.

All the medicinal materials have been refined, and the next step is the most difficult step in refining the Wanti Pill, fusion, these medicinal powers are all mutually exclusive pills, and it is very difficult to fuse.

His soul power was radiated to the extreme, wrapping all the medicinal power together, and then carefully fusing it.

Under the coercion of his soul power, one medicinal power was fused, and the two medicinal powers were also fused...... It wasn't until the tenth medicinal power was fused that something went wrong.

The repulsive force produced by this pure medicinal power when it fused was much stronger than all the previous medicinal powers combined, and it struggled frantically in the medicine pod, and made a thumping sound when it hit the pod.

Chu Han gritted his teeth, and the soul power was completely input into the medicine tripod, intending to control this medicinal power, but he did not follow his wishes, the medicinal power was directly destroyed the moment it touched the soul power, and the remaining medicinal power was also dissipated between heaven and earth, and this refining was declared a failure.

Chu Han sighed, but he was not discouraged, it was normal for him to fail in alchemy, and he had a good habit of summarizing the experience of failure after failure, and then refining it, which was why the success rate of his refining pill was very high.

He closed his eyes and began to think about it, there was no problem at all when he fused the first few medicinal powers, but there was a problem when refining that medicinal power, it was okay if he didn't input soul power, the more he input soul power, the faster he failed.

He opened his eyes and picked up the medicinal herb corresponding to the medicinal power, it was a flower, not big, no different from ordinary wildflowers, and the fragrance was not very strong, this medicinal herb was called an unfragrant flower, and it was a very precious medicinal material.

He sniffed lightly, and suddenly the fragrance spread in his mind, and the power of his soul seemed to have been hit hard, and his brain was dizzy.

At this time, he finally understood that the medicinal power extracted by the incenseless flower was not to repel those medicinal powers, but to reject the power of his soul, which is why this situation occurred.

Thinking about this clearly, he smiled helplessly, it was the first time he found this situation, it was very weird, but the world is so big that there are no surprises, and it is normal to have medicinal materials that reject the power of the soul.

Now that he has found the reason, he burned the Thunder Fire Ding again, and the second refining will start immediately, and this time he will know how to solve the problem of no fragrant flowers.