After the marrow burns, it will show three colors: dark red, kumquat, and dazzling white, all depending on the speed and total amount of spiritual energy injected by the refiner, different steps and different spiritual materials, corresponding to different flames.

The first thing the refiner should do is to control the fire generated by the burning of the rock pith in dark red, and heat the vessel to ensure that the temperature of the vessel is up, so that the quality of the vessel will not be affected due to uneven heating in the subsequent refining process.

The conditions for igniting the rock pith are very simple, only the monk needs to have a wood spirit root or a fire spirit root, even if like Shen Nian, the moon water technique practiced is a water system exercise, but because of the spirit root, it will bring some other spirit root attributes.

What he had to do was to strip the wood attribute aura from his own aura and spray it into the marrow.

It's just that in terms of the amount of spray, it may be much less than that of a monk who practices fire attribute exercises.

Therefore, this is also an obstacle to his refining.

You can only wait until you break through the first-order lower grade refiner and practice the special spell that can only be mastered by the middle grade refiner, extract the free fire attribute aura between heaven and earth, and blend it with your own wood attribute aura to increase the amount of spray.

Shen Nian carefully controlled the flow of spiritual energy, pulling the filament-thick spiritual power from his fingertips and injecting it into the marrow, and soon the marrow burned violently, and the flames took on a dark red color.

Because of the baking of the fire, the vessel gradually radiated luster and became hot.

Seeing that the time had come, Shen Nian immediately took out a golden agate-like spar and threw it into the vessel.

After the red sun agate falls into the instrument tripod, it automatically floats in the center of the instrument tripod.

With Shen Nian's igniter fire, from dark red to golden orange, Chiyang Agate slowly turned into a golden soft mud, with large and small holes open on the soft mud, constantly spitting bubbles.

The difficulty of refining Chiyang beads mainly lies in eliminating opposing components.

There are two opposing substances in Chiyang Agate, one can absorb the aura, and the other resists the aura, thus forming a balance and condensing into the Chiyang Agate.

And what the refiner has to do is to chisel out the part of the Agate that resists the aura in the Chiyang Agate in the step of condensing the embryo, and in the process, it is easy to cause the balance to be broken and the Chiyang Agate explodes.

Shen Nian carefully controlled the firer to turn into a golden orange long snake, like a dexterous tongue, reaching into the soft mud hole, licking and clasping around, looking for the part of the substance that resisted the aura, and then incinerated it.

The long process of rejection made Shen Nian's forehead sweat.

Goo-dong.

After a while, a crisp sound was heard, and after a short silence, the entire Chiyang Agate exploded.

The first time, failed.

Shen Nian exhaled for a while and adjusted his state.

He knew that although he had his own understanding in refining weapons, he was not a demon, and without the bonus of a "famous weapon master", his talent was on par with that of a slightly qualified refiner.

So, I didn't expect it to happen all at once.

Put in a piece of Chiyang Agate again, repeat the same operation, and was pleasantly surprised to find that this time it was much smoother.

It's like running 10 kilometers with a 5-pound lead bag tied to your legs, and then running after removing the lead bag, you will feel relaxed and walk like flying.

It's the same thing with refining tools.

In the process of using the fire snake to bring out the impurities, the monk has to manipulate it precisely and highlight the word "stability", which naturally requires great effort to maintain balance.

If you are not careful, the fire snake will deviate and drill into other positions, which will cause the Chiyang Agate to explode.

Under the high intensity of exertion, it is like running with a lead bag, which exercises the "muscles" of the aura, that is, the subtle qi induction ability of the refiner's arm to the aura.

This ability is invaluable to the refiner.

Therefore, it is also the reason why Shen Nian chose Chiyang Agate to practice.

The second time, Shen Nian's arm was a little slackened, unlike the first time, when he used too much force to hold it, causing his arm to stiffen and the fire snake to stiffen.

But it is clear that Chiyang Agate is far more difficult than he imagined in removing impurities.

Compared with the previous one, the distribution of impurities in this piece of Chiyang Agate is more scattered, especially the lower part, which is simply intertwined and inseparable.

When Shen Nian finished processing the rest and came to the bottom of the cavern, he unexpectedly failed.

The lower part of Chiyang Agate was directly blown apart.

"Don't panic, don't panic, take your time."

Shen Nian held his breath and took out the third piece of Chiyang Agate, which was evenly distributed a lot, which made his eyes light up, and there was a play!

"Use today's tips."

Shen Nian stared at the third piece of Chiyang Agate, and then got a hint.

[Reduce the thickness of the fire snake, and use the method of multiple "scraping" to adsorb and stick impurities into the fire snake, rather than forcibly grabbing them, so as to achieve the effect of smoothly removing impurities]

"Scratching method? In other words, let me rub it more and induce impurities to pour into the fire snake on their own, instead of violently removing them. ”

Shen Nian Clearly, he gathered the fire snake, let the fire snake become the thickness of a needle, and stretched into the folded wall of the agate that had turned into soft mud, rubbing back and forth in these folds.

Soon wisps of water seeped out of the folds and were swept in by the fiery serpent.

These are the parts of the substance that resist aura, and they naturally like fire, so they will be absorbed to the fire snake on their own, but the speed is extremely slow.

Looking at the speed of grinding foreign workers, Shen Nian realized that no wonder this method was not proposed in the book, and few people could notice the fire-loving properties of anti-spiritual substances.

The step of removing impurities was thrilling, and Shen Nian then turned the fire into a thin film, tightly wrapped it in the golden soft mud, and then slowly clamped it inside, and at the same time, reduced the temperature of the fire.

Let the Naling substance condense into the embryo of the Chiyang Pearl.

Completed smoothly again, Shen Nian's eyes showed a hint of surprise, and he didn't dare to slack off, and quickly performed the Nine Quenching Technique, quenching the bead-shaped embryo five times in a row.

Every time the white flame squirted black scum out of the embryo of the red sun bead.

Allow to cool completely.

The first red sun pearl has become!

Grasp it in your hand and look at it, and the quality is barely qualified.

Shen Nian breathed a sigh of relief, a Chiyang Bead was between 45-50 lower grade spirit stones, suitable for cultivators of fire attribute exercises, and it was still quite popular among miscellaneous disciples.

Many miscellaneous disciples often save up for seven or eight years and have to buy a spirit stone.

This bead can absorb its own aura, whether it is used to quickly replenish the aura consumption when facing the enemy, or to release the aura in it in an instant, causing huge damage, it is extremely practical.

Shen Nian didn't let go of the next two pieces of Chiyang Agate, and they were all smelted while the iron was hot, one failed, one succeeded, and the successful Chiyang Bead was obviously of better quality than the previous one.

Forty percent success rate is already very good!

The first-order lower refiners who have been immersed in the camp for many years generally have a 60% success rate.

"The instrument can be expected!"

Shen Nian couldn't help but be excited, in this way, even if he was a middle-level first-order lower grade refiner and became a refiner, then the source of spirit stones in the future would also be guaranteed.

However, he will continue to break through.

His goal wasn't just to become a first-order lower grade refiner.

"Tomorrow, I will buy a few pieces of Chiyang Agate to stabilize the level, and then I will continue to impact the first-order middle grade!"

Thinking like this, Shen Nian raised his head, only to see that the sky was already slightly white, and it was about to dawn.

"This is the end of the night?"

Shen Nian was surprised, refining weapons really takes time...... I simply didn't sleep, closed my eyes and meditated for a while, and waited for the spirit pigeon to arrive, and went out to open the temple door.

As soon as he opened the door, Shen Nian saw Lu Youyou guarding the door, and couldn't help asking.

"Senior Sister Lu, is there something wrong?"