The night breeze was blowing, and there was a strong smell of blood in the whole valley!

Ling Yifeng collapsed on the grass with weakness, his tongue curled slightly, and swallowed the last Yuan Huan Dan in his mouth.

The blow just now had drained all the spiritual power in his body, and not only that, but now his musculoskeletal body seemed to be about to fall apart, and he was paralyzed on the ground for a long time unable to move.

After a long time, he finally struggled to support himself!

The fine iron long sword in front of him had been shattered into iron slag on the ground, and such mortal iron could not support Ling Yifeng's surging spiritual power after all!

Turning his head and sweeping towards the giant beast, the scene in front of him made Ling Yifeng dumbfounded!

Before he fell, he had already sensed the continuous passage of the giant elephant's vitality, but what kind of damage it had suffered, Ling Yifeng himself couldn't be sure, he only knew that his blow had caused fatal damage to it!

The giant elephant was split in two from the top of its head, the cut was smooth and neat, and its rough skin and hard bones were completely cut apart!

That spiritual technique could be so powerful, even Ling Yifeng himself felt incredible, the blood in the giant elephant's body flowed out like a river, dyeing a large piece of grass into a scarlet color! In this quiet valley, it seemed like a huge oil painting, but the content of this painting made people shudder!

Ling Yifeng walked towards the giant beast and reached out to grope for something on the two sides of its head that had been divided, and suddenly, his face was happy, and he took out a green crystal the size of his head with both hands!

After taking out a handkerchief and wiping off the blood stains on it, Ling Yifeng took it into the ring.

Looking back, the medicine collection team has long disappeared, and it must have gone far!

That's fine, Ling Yifeng rubbed his shoulder, and then quickly left towards the outside of the valley!

It is not advisable to stay here for a long time, such a huge corpse, the entire valley is full of blood, it won't take long for a large number of demonic beasts to be attracted, Ling Yifeng's state at the moment, there is not much strength to deal with second-order and above demonic beasts!

The sky was getting dark, Ling Yifeng dragged his sore body through the dense forest, and finally found a hidden cave at the moonrise, and after making some camouflage at the entrance of the cave, Ling Yifeng still cautiously laid down a phantom array, and then fell asleep with a little peace of mind!

In today's battle, Ling Yifeng's performance is the most extreme in history, and it is really at the moment of life and death that he can stimulate his greatest potential!

Before today, he could never have imagined that his swordsmanship, which was not yet proficient, would be able to save his life at a critical moment!

He didn't expect that Xin Lan's sword intent could burst out with such amazing power!

In this battle, what he gained was not only the third-order wood attribute demon core, but more importantly, he understood that there were countless potentials hidden in his body waiting to be discovered!

In this way, he has mastered one more kind of spiritual skill with great power, and for the assessment of the spiritual academy after half a year, his self-confidence has increased a lot!

And Lin Jingyan, who completely ignored himself and slapped himself, I swear, I will definitely double down on your insult to me!

Ling Yifeng, who was sleeping, couldn't help but slightly hook the corners of his mouth.

In the dark moon and windy night, the valley covered with grass before has become a paradise for demonic beasts and beasts, they surround the corpse of the giant elephant, wantonly biting and gnawing! If this huge demonic beast is still alive, at least ninety percent of the demonic beasts here will not dare to be arrogant in front of it, but now, it is just a corpse, as if it has become the food in the mouths of these beasts!

It is really sad and lamentable, that the former king, once the overlord of this region, ended up in such a fate! However, this is the law of this forest, the strong live, the weak die, and the weak eat the strong! This is, those who have died are no longer strong!

The sun rose the next day, and when the sun poured down on the lush valley, the giant elephant of last night was now left with a pile of jagged bones, and the beasts who had been there last night were gone.

Ling Yifeng sat up and stretched comfortably, a night's sleep had driven away all the exhaustion and soreness in his body, and yesterday's battle with the Earthquake Mountain Armor seemed to be like a dream!

However, taking out a green spar the size of a human head from the ring space, Ling Yifeng knew that he was not dreaming!

Walking out of the cave, standing in the bright sunlight and playing a set of boxing techniques, Ling Yifeng walked back into the cave again.

His long sword had already shattered in yesterday's battle with the third-order demonic beast, and now he was not in a hurry to practice spiritual skills, but took the medicine tripod out of the ring and stood in the cave.

Xuanxu Dan!

This was the elixir he had already planned to refine, and only with this elixir could he dare to practice the secret method called Xuanyu Xu Hua Transformation with confidence! If he could successfully practice it, this would definitely become a hole card for him to save his life!

Ling Yifeng sat cross-legged in front of the medicine tripod, took the secret book in his hand, probed his mind into the space in the secret book, looked at the names of the pills listed on it, and took them out of the ring one by one.

There were not many materials for refining Xuanxu Dan, only eleven, and Ling Yifeng placed these materials on his sides one by one according to the method of refining.

"Xu Yicao, Longevity Flower, Amethyst Ling, Ice Spirit Fruit, Purple Flame Horn, Second-Order Demon Core ......"

Ling Yifeng checked the side again, and after confirming that it was correct, he rubbed his hands and prepared to start refining.

This kind of elixir only uses a second-order demon core, Ling Yifeng estimates in his heart that it should not be of a very high grade, and he is now very sure of refining a third-order elixir, and there should be no big problem in refining this Xuanxu Pill.

Sticking his hand to the outer wall of the medicine pod, Ling Yifeng, who was just about to release a spiritual power, suddenly paused, the thought in his heart turned, and he closed his eyes slightly.

It's better to be cautious in refining this elixir, you can't just use ordinary spiritual power flames!Ling Yifeng sank his mind into the dantian and found the location of the spiritual spirit.

The wisp of fire in the spirit villain's body seemed to be a little brighter and brighter than before, and the eyebrows of the spirit villain were also reflected more and more eye-catching!

It seems that the spirit is quite effective in the cultivation of this origin fire!

Ling Yifeng nodded with satisfaction, and with a movement of his mind, he summoned this wisp of flame, and then flowed along his meridians all the way to the position of his palm.

When he opened his eyes, his gaze condensed, and a wave of energy erupted from the palm of his hand, as if a red lightning bolt flashed, and a bright flame immediately ignited in the entire medicine pod, and the temperature in the entire cave immediately rose a lot!

His own induction was really right, this origin fire had really strengthened a lot, and it hadn't been so vigorous the last time he refined the Yuan Huan Dan, but at this moment, it seemed to be a naughty child, jumping up and down in the furnace excitedly, and couldn't wait to devour something!

"You should melt this magic core first!"

Ling Yifeng said with a smile in a tone that spoke to the child, and at the same time, with a wave of his hand, he threw the water-attribute second-order demon core into the furnace!

As if a naughty child had seen his beloved toy, the firelight immediately wrapped the entire magic core, and the blazing flames licked the demon core like a tongue, and soon, the hard magic core shell made a clicking sound!

Ling Yifeng's mind couldn't help but be attracted by this anomaly, the demon core case was abnormally hard, he usually used the fiercest fire to calcinate it for at least an hour to dissolve the demon core, just now it only took less than a quarter of an hour for this magic core to show signs of being about to crack?

Ling Yifeng couldn't believe that his Origin Flame had been strengthened to such an extent?

Putting down the cheats in his hand, Ling Yifeng stared intently at the demon core tumbling up and down in the furnace fire, he wanted to see how strong his origin flame had become!

The final result was a bit unsatisfactory, and after continuing to calcine at a high temperature for more than half an hour, the case of this second-order water attribute demon core finally shattered completely with a "click"!

Although it took more time than expected, Ling Yifeng was not disappointed, it was already much faster than the previous times, which just showed that the strength of his Origin Flame had indeed improved, and his method of warming up had indeed worked!

Placing a ball of azure demon core spirit liquid aside, Ling Yifeng continued to throw the remaining medicinal materials into the Ding Furnace one by one.

These medicinal materials were almost all the first time Ling Yifeng had touched them, and he didn't know much about their properties, so he didn't burn them to ashes to feel their temperature tolerance as simply and rudely as he did in the second-grade pill pharmacist assessment!

It is not very difficult to refine that simple second-grade pill, as long as the heat is controlled, there is basically no problem! But this Xuanxu Pill, Ling Yifeng is not clear about its grade, and he is not very familiar with these materials, too many failures may greatly hit his self-confidence! What he has to do now is to take it as a huge test, and in the process of refining the medicinal materials, he must be familiar with their nature changes little by little, so that when he becomes a pill, he will be more calm!

First of all, Xu Yi Cao, this herb is quite gentle, it seems to break when it is slightly broken, Ling Yifeng suppressed the fire temperature to the lowest, but after burning for a quarter of an hour, this Xu Yi Cao did not change color at all!

"This ......" Ling Yifeng scratched his head in embarrassment, and immediately slowly increased his firepower, but after a while, this green herb still did not change color!

"Xu Yicao is soft and unbroken, but it is extremely resistant to high temperatures, it needs to be calcined with a blazing fire first, and then the demon core will be refined after completion......" Ling Yifeng glanced at the secret book again, and when he saw the annotation at the end of the article, a drop of sweat slipped from the corner of his forehead.

He laughed bitterly at himself, if he hadn't gone to see the prescription in time, he might not have been able to burn this little grass for a day!

At the beginning of refining, there was such a big oolong, Ling Yifeng was also very helpless, it was only because he had too little knowledge and was not familiar with most of the medicinal materials!

But this can't be completely blamed on him, his super high alchemy talent was only discovered under Lin Yuxin's guidance, and before that, he didn't expect that he would have such an excellent talent!

Before he followed Lin Yuxin to learn how to refine blood clotting powder, his recognition of medicinal materials was limited to some common herbs, similar to Gathering Spirit Grass, Blood Clotting Grass, and Snake Vine!

It can be said that he is a complete layman, but he is such a layman, and he actually has a talent for refining medicine that Lin Yuxin envies!

Slowly raising the temperature of the flame, even though the cheats told him that this herb was more resistant to heat than the demon core, he still slowly raised the temperature while feeling the changes in the herbs in the furnace.

Sure enough, when Ling Yifeng had raised the temperature of the fire to the most intense temperature, this Xu Yicao still stood tenaciously surrounded by heavy flames, not moving at all!

Calcined with the highest flame for half an hour, this seemingly weak herb gradually showed signs of curling and withering, Ling Yifeng had no expression on his face, he also completely forgot the time, and just integrated all his mind into this medicine tripod.

Finally, a whole plant of Xu Yi Grass was completely burned and turned into a pile of fine fragments, which Ling Yifeng transferred to the side and continued to start refining the next medicinal herb.

Through the lesson just now, Ling Yifeng had read the entire Dan Fang several times in its entirety, and firmly remembered the annotations and experiences in it.

Although the experience is the experience left by the predecessors, but through his experience, Ling Yifeng will have a more confident heart, and it is not easy to follow the path guided by the predecessors! Just like just now, if he didn't read the comments of his predecessors, he might have to spend a long time to figure out the characteristics of Xu Yicao, which would not only take a lot of time, but also may hit his self-confidence!

Refining Xuanxu Pill, the most difficult Demon Core and Xu Yicao have been refined, and the rest are just some relatively normal medicinal materials, Ling Yifeng also didn't spend too much effort to extract them all, and kept the characteristics they revealed firmly in his heart, the next time he refines, he will definitely be able to do it faster and better than now!

The last step is to start the fusion, in addition to mixing them together in a specific proportion and in an order that cannot be mistaken, and it is necessary to wait until each ingredient is completely fused with the previous one before the next one can be fused, and the proportion and order of this are the lessons that have been summed up through the repeated failures of the predecessors hundreds or thousands of times!

Ling Yifeng only needs to match them one by one according to the recipe in the Dan recipe, and he can easily succeed!

It's really the predecessors who planted trees and the descendants who enjoyed the shade!

When the last medicinal herb was integrated into the whole pill, the surface of the pill immediately underwent a subtle change, gradually becoming rounded, compacted, and smooth, and a large area of black and white was rendered on the pill, like a landscape painting with heavy ink and color!

Ling Yifeng stretched out his hand and pinched the formed elixir, and couldn't help but show a smile on his face!