Lin Xiaoyao climbed over the bluestone iceberg after killing the Ice Spirit Three-legged Crane.

Lin Xiaoyao then continued to march towards the outside of the Ten Thousand Beasts Mountain Range, and found a cave outside the Ten Thousand Beasts Mountain Range, so he decided to make alchemy here.

Now that Lin Xiaoyao has collected all the black and white bones, it is time to start refining Yin Yang Du Erdan.

After a night of repair, Lin Xiaoyao is now in a good state of mind, because the inside of this cave is still a little dim even in the daytime, so Lin Xiaoyao has been lighting the bonfire in the cave.

Lin Xiaoyao, who had recovered to his best condition, took out the Shennong Creation Furnace from the middle of nowhere.

Stroking this Shennong Creation Furnace, Lin Xiaoyao threw the corpse of the Ice Spirit Three-legged Crane directly from the storage ring, and after thinking about it, he also threw out the huge snake head of the Black Bone Vermilion Pupil Python.

These two corpses are the raw materials of black and white bones.

Lin Xiaoyao first took out a short knife and cut the head of the Ice Spirit Three-legged Crane, and successfully found a demon crystal in it.

Then Lin Xiaoyao pried open the snake head of the black bone vermilion python, and also found a demon crystal in it.

Lin Xiaoyao put the two demon crystals, one black and one white, on the boulder on the side, and then began to dig up the bones of the two beast kings.

After digging out two more bones, one black and one white, Lin Xiaoyao put the black and white bones on the boulder.

At this time, Xiao Ling'er's figure also appeared beside Lin Xiaoyao.

"I'm lucky, I can even get these two demon crystals, one black and one white. Integrate these two demon crystals into the elixir, and in this way, the effect of the Yin Yang Crossing Pill you refine will also be greatly enhanced. ”

Listening to Xiao Ling'er's words, Lin Xiaoyao was also happy.

After all, what he was about to face was the remaining four-fifths of the power of the Thunder and Fire Origin.

With the help of the more effective Yin Yang Crossing Erdan, he may be able to help him absorb and refine all the remaining power of the Thunder Fire Origin in a short period of time.

"Today the sun is shining, the breath of the sun is strong, and the yang energy is in full bloom. The success rate of your alchemy today will also be higher. Xiao Ling'er glanced at the weather outside and said to Lin Xiaoyao again.

Lin Xiaoyao also nodded, took stock of the raw materials for his alchemy, and then said with satisfaction: "This is simply the right time, place, and people." ”

"Today, I have to refine two pills in a row, I don't know if the Xuan Qi in your body can hold it." Xiao Ling'er asked Lin Xiaoyao again.

Lin Xiaoyao was a little surprised when he heard this.

"Two pills? Isn't it an elixir? ”

And Xiao Ling'er explained with a smile: "This Yin and Yang Crossing Erdan is divided into Yin Dan and Yang Dan. There are two in total, one black and one white, one yin and one yang. ”

And Lin Xiaoyao also nodded: "I see." ”

"But I still have more than fifty Qi Gathering Pills left, which is enough for an emergency."

"That's a lot safer." Xiao Ling'er also nodded and said.

"The pill has already entered your mind, you read it carefully, adding some green spirit fruit and paperless flowers when refining the pill can better enhance the medicinal effect."

Lin Xiaoyao also nodded, and then closed his eyes and began to carefully read the Dan Fang in his mind.

And Xiao Ling'er looked at the raw materials prepared by Lin Xiaoyao and continued to guide: "Actually, there is nothing difficult in refining these two Yin Yang Crossing Erdan, you only need to remove all the impurities in the black bone and black demon crystal, and then fuse the essence substance to get a black pill." Remove the impurities in the white bone and the white demon crystal, and fuse the remaining essence substance to obtain a white pill. ”

Lin Xiaoyao nodded while looking at the Dan Fang and other medicinal materials needed with his eyes closed.

"The essence of alchemy is actually to remove impurities and fuse essence substances. As for things like heat and proportion, now that my alchemy level is too low, I haven't been exposed to it yet, maybe when I become a seventh-grade or eighth-grade super alchemist, there will be more details to pay attention to at that time. Lin Xiaoyao opened his eyes and said with a smile.

"It's true, the essence of all things in the world is actually the same way, these things are really kneaded, in fact, the truth is so simple, but there are very few people who can do it." Xiao Linger also nodded in agreement.

"Now that the time and place are right, then I'll start!" Lin Xiaoyao stood up as he spoke, and then directly patted the Shennong Creation Furnace.

Then Lin Xiaoyao turned his head and began to hesitate whether to refine the black pill first or the white pill first.

Although the Ice Spirit Three-legged Crane was too crotch-pulling before, the Ice Spirit Three-legged Crane was indeed stronger and higher than the Black Bone Zhu Pupil Python, but it didn't resist.

In other words, the level of white bone and white demon crystal is higher than that of black bone and black demon crystal.

Therefore, Lin Xiaoyao still decided to practice the black pill with low difficulty first.

So Lin Xiaoyao put the black bone and black demon crystal into the Divine Dragon Creation Furnace, and then prepared some green spirit fruits and five-finger flowers.

Lin Xiaoyao sat cross-legged on the ground, and for the sake of safety, he took out a few bottles of Qi Gathering Pill and put them beside him.

Then Lin Xiaoyao put his palm on the Shennong Creation Furnace, and the purple jade beast emperor flame in his hand surged.

The next moment, Lin Xiaoyao injected the Purple Jade Beast Emperor Flame in his hand into the Divine Dragon Creation Furnace.

Since he had already refined one-fifth of the power of the Thunder Fire Origin, Lin Xiaoyao's Purple Jade Beast Emperor Yan was no longer as weak as before.

The efficiency of using the Purple Jade Beast Emperor Flame to refine the pill has also increased a lot.

The Purple Jade Beast Emperor Flame rose in the Shenlong Creation Furnace, constantly burning the black bones and black demon crystals in the Shennong Creation Furnace.

The temperature throughout the cave began to rise.

And Xiao Ling'er also stood quietly on the side and watched Lin Xiaoyao's alchemy.

Seeing that Lin Xiaoyao was so safe, Xiao Ling'er's heart was also a lot more stable.

Due to the increase in Lin Xiaoyao's strength, he is now at the realm of the fifth level of the Xuan Realm, whether it is the control of the Purple Jade Beast Emperor Yan, or the mobilization of the power of the Xuan Force and the Divine Soul, it has improved compared to before.

Xiao Ling'er naturally saw this scene.

Soon, under the scorching of Lin Xiaoyao's Purple Jade Beast Emperor Flame, cracks had already formed on the surface of the black bones.

However, the black demon crystal is still impermanent and has not changed.

Lin Xiaoyao was not in a hurry, and constantly controlled the Purple Jade Beast Emperor Yan, incinerating the black bones and black demon crystals inside.

As Lin Xiaoyao continued to burn and bake, the black bones were the first to shatter into pieces.

And Lin Xiaoyao was not in a hurry, and continued to bake these broken black bones with the Purple Jade Beast Emperor Flame.

Lin Xiaoyao separated a part of the Purple Jade Beast Emperor Flame, continued to scorch the black demon crystal, and then divided a part of the power of the divine soul to control the Purple Jade Beast Emperor Yan, and continued to incinerate and purify the broken black bones.

As Lin Xiaoyao continued to bake and burn, black liquid oozed from the black broken bones.

This black liquid did not evaporate under the scorching of the Purple Jade Beast Emperor Flame, and Lin Xiaoyao also maintained the Purple Jade Beast Emperor Flame released by me, and began to increase the firepower, and began to continuously burn the impurities in the black valley.

The black bones were burned smaller and smaller by Lin Xiaoyao, and the ashes at the bottom of the Shennong Chemical Furnace were also accumulating more and more.

Soon, a drop of black liquid was refined by Lin Xiaoyao from that piece of black bone.

This drop of liquid is like a ball, quietly suspended in the Shennong Creation Furnace.

Lin Xiaoyao withdrew most of the Purple Jade Beast Emperor Yan roasted with black bones, leaving only a small handful of Purple Jade Beast Emperor Yan and continuing to warm the black liquid.

Lin Xiaoyao then put most of the power of his divine soul on the side of the burning black demon crystal.

Today's black demon crystal also cracked under the continuous scorching of the Purple Jade Beast Emperor Flame.

Lin Xiaoyao made persistent efforts and continued to increase the Purple Jade Beast Emperor Flame through the power of his divine soul.

Finally, there was a soft click, and the black demon crystal, which had not moved at all, was finally covered with cracks and shattered.

Lin Xiaoyao controlled the Purple Jade Beast Emperor Yan, supporting these shattered demon crystal fragments.

Then continue to increase the heat and burn, and begin to decompose impurities.

Soon, the impurities in the black demon crystal were also burned by Lin Xiaoyao.

Lin Xiaoyao kept improving, continued to purify, and finally after another half an hour, Lin Xiaoyao removed all the impurities in the black demon crystal, leaving only a small cloud of gelatinous substance.

At this time, Lin Xiaoyao, who was sitting cross-legged on the ground, also exhaled deeply.

When I was purifying just now, I accidentally wasted a lot of essence energy. Lin Xiaoyao was a little distressed, but he had no choice but to start adding medicinal herbs to the Dan furnace.

Lin Xiaoyao used the Purple Jade Beast Emperor Flame to set off the black liquid and the gelatinous mass, and then transferred the power of the divine soul and began to refine the essence of the medicinal materials.

It only took a stick of incense to remove the impurities in the two herbs, leaving only the most quintessential medicinal power.

And Xiao Ling'er has been standing by and watching Lin Xiaoyao's alchemy.

When she saw Lin Xiaoyao's annoyed expression when she lost some of the essence energy of the demon crystal, Xiao Ling'er also smiled.

At this time, Lin Xiaoyao finally withdrew his hand, and used some very mild Purple Jade Beast Emperor Yan to set off the essence of the medicine in the Dan furnace.

The Xuan Qi in Lin Xiaoyao's body is now about to be exhausted.

Lin Xiaoyao opened his eyes, picked up a bottle of Qi Gathering Pill from the ground next to him and took it.

At this time, Xiao Ling'er said to Lin Xiaoyao: "How can there be so many perfect things in life, even if it is the top alchemy master, there is no guarantee that every alchemy will produce a perfect elixir." Don't be too yourself, besides, now your ability to purify the essence is comparable to that of a second-grade alchemist. Don't be presumptuous, just do your best. ”

Xiao Ling'er naturally saw that Lin Xiaoyao's mood was a little low.

And Lin Xiaoyao also nodded: "I can obviously do better." The most painful thing in life is that I could have these four words. But I can naturally see that people miss their hands and horses stumble. That's it for next time. ”

"Yo, I didn't think you could see it." Xiao Ling'er also smiled when she saw Lin Xiaoyao so open-minded.

At this time, Lin Xiaoyao's body Xuan Qi had almost recovered, so Lin Xiaoyao closed his eyes again and put his palm on the Shennong Creation Furnace.

Lin Xiaoyao was about to fuse the powder of the medicinal essence that had just been refined with the stack of black liquid and the gelatinous substance.

The next step is to fuse these energies and substances to perform the fusion pill process.