Since developing Xiao Yan's alchemy potential, Lin Feng has happily started to be the shopkeeper, and if there are any alchemy matters in the Xuanmen Heavenly Sect, all of them will be handed over to Xiao Yan to deal with, and Xiao Yan has not disappointed, almost all the pills in the sect are refined by him.

Combined with the last Heavenly Golden Pavilion and the Heavenly Outer Heart Furnace, Xiao Yan's alchemy had an extremely high utilization rate of medicinal materials, and almost no medicinal materials were wasted, which made Lin Feng very satisfied.

But now Xiao Yan was thrown by Lin Feng in the Tibetan scripture building to comprehend the Dao Fa, and the matter of alchemy had to be put on by Lin Feng himself.

But alchemy is a purely technical job, not that the higher the monk's cultivation realm, the higher the success rate of alchemy, otherwise the ancestor of the Hundred Herbs Sect would not be so open in front of the Great Wilderness Sword Sect.

In terms of alchemy technology alone, the Hundred Herb Ancestors in the Yuan Infant Stage are even better than many Yuan Shen Bulls.

Lin Feng carefully adjusted the fire power in the Tianwai Heart Furnace, refining the medicinal materials in the furnace, because it was the first time to refine the Heavenly Spirit Supplement Pill, so many details still needed Lin Feng to explore on the spot while refining the pill.

But what made Lin Feng feel relieved was that the entire alchemy process was quite smooth, and there were no accidents, bursts of medicinal incense wafted out of the Dan furnace, and these medicinal fragrances condensed in the air, and turned into auspicious clouds.

"I haven't practiced for many years, but my brother's skills are still good!" Lin Feng thought a little boastfully, with a smug smile on his face.

In this way, for seven hundred and forty-nine hours, the auspicious clouds condensed above the Dan furnace have completely turned golden, and the sound of chirping from the golden auspicious clouds keeps ringing, as if bells and drums are ringing in unison.

Lin Feng stared at the Dan furnace, knowing that it had reached the last moment. The Heavenly Spirit Deficiency Pill is about to be refined, and whether it is success or failure depends on this last level.

He flicked his fingers. A streak of blood appeared in the air, and the blood kept tumbling. There was a long roar from it, like a dragon chanting.

The shape of the blood also twisted and changed in midair, turning into the appearance of a real dragon, constantly wandering.

This is naturally the black dragon's "dedication", and the old dragon was almost in tears when he was bled by Lin Feng.

With a wave of Lin Feng's hand, the blood dragon in the air rushed into the Heavenly Heart Furnace.

The golden auspicious clouds suddenly dispersed, making a loud earth-shattering sound, and one was not huge. But the mysterious and beautiful breath came from the heart furnace outside the sky.

"It's done!" Lin Feng smiled on his face.

But before he could do the final bin Laden process, the aura in the furnace outside the heart suddenly changed.

The originally stable and agile aura suddenly became tyrannical, and wave after wave of violent power fluctuations dispersed.

In the space around the Outer Heaven Heart Furnace, there was a faint violent distortion, and there were even Void Tribulation Thunderbolts emerging from it, slashing towards the golden auspicious clouds above the Dan Furnace.

The clouds, which had been peaceful, suddenly became hideous, and a manic roar came from them, as if a monstrous beast had been born from it.

Lin Feng saw this scene. frowned slightly: "It turned out to be a Dan Tribulation, but this is something I didn't think of before." ”

Just like the demons that will arise in the process of cultivation of cultivators, high-quality, aura-filled elixirs. In the refining process, there is also a certain chance that an internal demon will be generated, and if the internal demon cannot be resolved, it will absorb all the spiritual power that should belong to the elixir. Grow yourself.

When this inner demon grows to a certain extent, it will turn from virtual to real. Transform into an entity and form a spirit-like demon. Temper tantrum.

If this demon is tempered by the Void Tribulation Thunder, does not dissipate, and can resist the Thunder Tribulation, then it will completely possess the magical power of flying away from the sky and the earth, and become a demon that is not inferior to the old monster of the Yuan Infant Stage.

This process, the monks are used to call the Dan Tribulation, if you can subdue the inner demons and resolve the Dan Tribulation, after this heavy experience, the quality of the Dan will be further improved.

“...... The problem is that Lao Tzu doesn't know how to resolve the Dan Tribulation!"

Lin Feng smiled bitterly, carefully adjusting the true fire of the sun in the Dan furnace, this kind of thing cannot be done with strength alone, although excessive force can eliminate the inner demon of the pill, but even the medicinal materials will be scrapped together, this furnace pill is equivalent to white refining.

Looking up at the lightning that flickered in the space, Lin Feng stood with his five fingers like a knife, and slashed down lightly in the air, and the spell of the Heavenly Barrier was cast, aiming directly at the Heavenly Spirit Supplement Pill that was about to take shape in the Dan Furnace.

Under the effect of the spell, the roaring elixir inner demon was immediately restricted, and its vitality was greatly reduced, but it still kept resisting stubbornly.

Lin Feng thought in his heart: "Relying on external spells is not a cure, it can only have the effect of suppression, even if I completely suppress this inner demon, it will leave traces of hidden dangers in the pill itself, and it may even lead the disciples who take the pill to become full of demons." ”

"If you want to completely cure it, you still need to think of a way from the alchemy technique. ”

Thinking of this, Lin Feng strengthened his control of the true fire of the sun in the furnace of the outer heart.

Inside the Dan furnace, dozens of jet-black pills have been formed, and the surface of the pills is constantly fluctuating, and there are faint undulating hideous faces.

Lin Feng manipulated the Sun True Fire Divine Mang, and instead of exploding directly on the surface of the pill, he stabbed deeply into the pill in a thorn-like state.

In this process, Lin Feng carefully manipulated the Sun True Fire Divine Light to ensure that it would not explode into raging flames in advance.

It wasn't until the needle-like Sun True Fire Divine Mang had completely penetrated into the pill that Lin Feng operated the True Fire to explode.

These pills let out a whimper in unison, violently shaking in the Dan furnace, which was a sign that they were about to explode together.

Lin Feng's face remained unchanged, and where his mind moved, several pieces of wind and fire fans fanned together, the wind was extremely soft, and after entering the heart furnace outside the sky, the heart fire of the Dan furnace itself suddenly rose, enveloping the turbulent pill.

Below the Dan furnace, the gossip diagram on the floor of the Dan room was made with golden light, and under the golden light, the originally soaring furnace fire gradually stabilized.

Along with it, there was also the pill that was about to explode, and the pill returned to stability, but the inner demon in it was reduced to nothing under the refining of the previous sun true fire god.

The golden clouds on the top of the Dan furnace became peaceful again.

Lin Feng laughed, slapped his palms, and all the golden auspicious clouds poured back into the furnace outside the sky, the lid of the furnace was wide open, the glow was magnificent, and the fragrance of medicine was fragrant.

One after another white streamers rushed out of the Dan furnace and were collected by Lin Feng one by one.

These pills, each the size of a baby's fist, are snow-white and translucent.

The center of the pill is faintly black, and the black core appears from time to time, and the circle is changing, as if a loophole is constantly being filled.

Each pill is the Heavenly Spirit Deficiency Pill that can improve the cultivator's innate root bones.

Lin Feng nodded with satisfaction: "There are many good things, but the ending is finally happy." ”

After receiving the Heavenly Spirit Supplement Pill and extinguishing the fire in the Heavenly Heart Furnace, Lin Feng walked out of the Dan room, and his consciousness entered the system.

For the monthly draw, it's time again.

After Lin Feng entered the lottery system and took a look, his eyes locked on an item in the roulette system.

It was a pure white, crystal clear jade.

This thing Lin Feng had seen before, it was the ethereal jade that Yue Hongyan possessed that could hold everything, even the Infernal Gang.

Moreover, the volume of this ethereal jade is even larger than Zhiyue Hongyan's jade bracelet.

"It's a good thing, it's the best material for making zuò storage bags, you can split it up and make multiple storage bags. Lin Feng had a good calculation in his heart: "Very good, it's you!"

After calculating the number of the ethereal jade, Lin Feng began to spin the roulette wheel for this lottery.

Although Lin Feng figured out the rules of the roulette system, but about a quarter of the probability, it is still not very stable, it is impossible to guarantee that you can have what you want.

However, compared with other lottery systems, the roulette system is the one that Lin Feng grasps the most.

And this time, Lin Feng's luck was obviously good, and he got the ethereal jade as he wished.

Lin Feng checked the ethereal jade in his hand: "Well, yes, if you cut it a little smaller, it won't be a problem to make one hundred and eighty storage bags for him." ”

He used his own mana to cut this piece of ethereal jade into one hundred small pieces of exactly the same size, and cut it into this Cheng dù, and the volume of each piece of ethereal jade fragment was very small.

But just such a small piece of ethereal jade can already open up an extremely huge space.

With a flick of Lin Feng's fingers, a purple qi flew into the air, turning into a hundred, divided into a hundred purple qi, evenly distributed to each piece of ethereal jade, and then turned into a small ring, and the ethereal jade was inlaid on it.

Lin Feng thought in his heart: "Xiao Yan and their personal disciples, there must be one each, Nanhua, Shihao, these sect protectors each have no suspense, and the old dragon has contributed a lot of scale dragon blood, and he can also give him a comfort." ”

"Swallowing can be avoided, the belly is loaded with the world, and you can bring your own storage bag. ”

Lin Feng thought: "The other disciples will have to think about it, and when Xiao Yan and them accept the disciples separately, then each of these disciples can be rewarded, and the others will be given ordinary storage bags." ”

"There are rewards and punishments to have a competitive atmosphere, but the rules must be announced in advance, and the rewards and punishments must be fair. ”

While Lin Feng was thinking, his heart suddenly moved slightly, and a smile appeared on his face: "Is Xiao Linzi going to succeed?"

Sensing the movement in the Xuantian Celestial Light Cave, Lin Feng flew up, flew up to the top of the Xuantian Treasure Tree, and entered the Xuantian Celestial Light Cave.

Now the Xuantian Celestial Light Cave Heaven has regained its calm, the Tianjihuahua is lying under the small Xuantian Treasure Tree and sleeping soundly, and the sloppy old man is still playing chess with himself by himself.

The fierce sword returned to its original form, and the girl carried a huge sword box completely disproportionate to her size, and walked slowly around the small treasure tree step by step, without the slightest change in her path or pace.

And under the treasure tree, Wang Lin sat there quietly, covered in a cloud of black gas, cold and deadly silent.

But in the center of the black gas, the vitality became more and more obvious, as if it was about to break through the grass sprouts that touched the air in the dirt, and it was only one step away from breaking through the ground. (To be continued......)