The formation of 10,000-year-old yin iron is fundamentally different from underground fire sand.

Ten thousand years of yin iron is originally meteoric iron.

Meteorites are formed by calcination during the fall of meteors to the ground.

However, the 10,000-year-old Yin Iron takes a Yin character, which has its own unique meaning.

Yin, the south of the mountains, the north of the water.

One yin and one yang is the way, heaven and earth are harmonious and all things are born, and yin and yang are changing.

The back yang is yin.

Normally, fire is yang and water is yin.

The reason why the 10,000-year-old yin iron is formed is that it is made by the cold sea water in the deep sea for 10,000 years.

Ten thousand years of yin iron is originally a yin attribute.

Then, how to integrate the 10,000-year-old Yin Iron into the Heaven Replenishment Plate is worth careful consideration.

In the Five Elements Wheel Spiritual Formula, only the refining steps are given, but there are no specific details of refining.

For example, the first step of smelting underground fire sand only said that the underground fire sand needs to be smelted into it, and did not directly explain how it should be smelted.

The second step, the refining steps given by the Five Elements Wheel Spiritual Formula, is accurately stated to be refining the 10,000-year-old Yin Iron into the Heavenly Plate.

It is slightly different from the expression of underground fire sand.

The underground fire sand directly pointed out the word "smelting", while the 10,000-year-old yin iron only has the word "refining".

Very nuanced.

However, thinking carefully about the characteristics of the two kinds of refining materials, Sun Hao felt that there should be differences in the refining methods of the two kinds of refining materials.

If you were to be replaced by another refiner, you would not feel the difference.

For other refiners, smelting is smelting, refining is smelting, and there is no difference.

But Sun Hao, who has mastered the thirty-six hammers of the cold section, knows that smelting is not necessarily refining.

If Sun Hao really takes the torso of the earth fire god. If you smelt 10,000-year-old yin iron like smelting underground fire sand. It may eventually be able to meet the most basic refining requirements of the Heaven Replenishment Disk.

However, according to the analysis of the properties of the 10,000-year-old Yin Iron.

This is how it is smelted. It will inevitably cause damage to the yin attribute of the 10,000-year-old yin iron.

In other words, the characteristics of 10,000-year-old Yin Iron Refining Materials will be at least 10% removed by 1 to 20%.

There are no additional hints in the Five Elements Wheel Spirit Formula, and smelting should be feasible, but the effect will undoubtedly be much weaker.

After thinking about it for a while.

Sun Hao's wrist flicked, and the drum was extinguished in all directions, and the hammer appeared in his hand.

With a toss, the Heaven Mending Disk appeared in the refining room.

As soon as his divine consciousness moved, the unpretentious 10,000-year-old Yin Iron was placed on the Heaven Replenishment Plate.

If it were other monks refining the Sumeru Condensation Tower, it was likely that they would also choose the method of smelting to refine the 10,000-year-old Yin Iron.

But Sun Hao was preparing to use the cold forging method to complete the refining.

Underground fire sand is a grain of sand. The drum is extinguished in all directions, and the hammer is struck, and it is not strong at all, and it is impossible to cold forge.

But the 10,000-year-old Yin Iron is a piece of iron.

However, it can be refined into the Heaven Replenishment Plate.

However, carrying a drum weighing 108,000 catties, Sun Hao looked at the mending disk in front of him, and had a little doubt in his heart.

Will the mending disk be smashed by yourself?

However, after thinking about the huge power of the Sumeru Condensing Sky Tower, Sun Hao felt that he should not have to consider the possibility of the Heaven Mending Disk being broken.

If the Heaven Mending Plate is really broken by himself, it doesn't matter if the Sumeru Condensing Void Tower is not refined.

If it can be knocked out. It shows that the drums are stronger, it's so simple.

That's true. He immediately chose to refine and destroy the drum that broke the Heaven Plate, and the hammer was destroyed in all directions as his natal magic weapon.

Concentrating, Sun Hao swung a huge hammer with his right arm.

The hammer arced through the air.

The arc of a specific discipline with a specific regulatory force.

While.

There was a loud bang.

The drum was extinguished in all directions, and the hammer was accurately struck on the 10,000-year-old yin iron.

The huge power, enough to destroy a small mountain, fell on top of the 10,000-year-old Yin Iron.

If it is an ordinary refiner, if it is an ordinary iron hammer, if it is hammered like this, the hammer will definitely eject from the Heaven Mending Disk without any fixed facilities.

However, under the thirty-six hammers of the cold section, the huge power contained in it all fell on the 10,000-year-old Yin Iron.

It seems to be about to smash the 10,000-year-old Yin Iron into the Heaven Replenishment Plate.

If the Heaven Replenishment Disk is a little weaker, it will definitely fall apart with such a hammer.

However, Sun Hao hammered down.

Ten Thousand Years Yin Tie shrank slightly, and then it was dull and returned to normal.

The mending plate is even more immovable, as if Sun Hao's powerful hammer just now is just a child's fist embroidered legs.

Whether it is the 10,000-year-old yin iron or the mending heaven plate, there seems to be no change in the slightest.

Sun Hao let out a sweep of his divine sense, and even showed an indifferent smile.

It seems that nothing has changed in the slightest with the hammer, but this is not the case.

Sun Hao's subtle divine sense found that as if dust had fallen from his body, the 10,000-year-old Yin Iron had already shaken off part of it, and it had unconsciously merged into the Heaven Mending Plate.

Although there was very little iron powder that shook off, it was almost invisible to the naked eye, but Sun Hao knew that his method was feasible.

As long as the method is feasible, then you can continue refining.

All it takes is time, it's just water grinding.

The hammer swung up, seemingly standing still on the spot, but on closer inspection, Sun Hao's body shook gently at different angles and different amplitudes.

The shaking formed waves, wave after wave surging forward, and then through the arm, the power of the whole body was transmitted to the drum and the hammer of annihilation.

Every time the wave is lifted, the drum will be extinguished in all directions, and the hammer will "dang", hitting the 10,000-year-old yin iron on the heaven-mending plate.

Sun Hao's refining room.

Dangdangdang......

The sound is endless.

Fortunately, Sun Hao's refining room was of a very high level and had good sound insulation, but it did not alarm the others on the Fengyun.

Thirty-six cold forging hammers, hammer hammers hit hard, hitting on the 10,000-year-old yin iron.

Control the rhythm, very rhythmic, about a stick of incense time, the drum in all directions extinguished the hammer violently brought a burst of brilliance, the hammer body seemed to suddenly become larger, and there was no sound of breaking the air, but it seemed to draw a hammer shadow in the air with a heavy blow.

The final hammer of the cold forging hammer method.

Final word.

"Dang", a loud bang.

The entire refining chamber seemed to shake.

Sun Hao's eyes were closed, and the drums in his hand were extinguished. Stand still. Wheezing slightly. It seems that it is very difficult to beat the entire thirty-six hammer method.

The divine consciousness swept away the yin iron of ten thousand years.

Sun Hao found that after a set of thirty-six cold forging hammers, the 10,000-year-old Yin Iron finally showed a more obvious change.

In appearance, it doesn't seem to have changed much, it is still a simple piece of iron, lying on the mending disk.

But under his divine sense, the iron has lost a lot of weight.

In other words, a lot of 10,000-year-old Yin Iron has been forged into the Heaven Replenishment Plate.

It's to make up for the heavens. There really is nothing to change, the same size.

There is no special pattern that usually appears in smelting underground fire sand.

Sun Hao hammered all the way down

The huge hammer power finally fell on the mending disk.

The Heaven Mending Plate completely ate Sun Hao's huge power, and there was no change in the body.

As Sun Hao expected, the Sumeru Condensation Tower has a huge power, although the Heaven Mending Disk is only the base of the tower, just a fragment of the magic weapon itself, but it is still not afraid of the cold forging hammer method.

Take a closer look at the 10,000-year-old Yin Iron.

Compare the overall size before refining.

After calculating in his heart, Sun Hao showed a faint smile on his face.

If nothing happens, in less than ten days, he should be able to complete the tempering of the 10,000-year Yin Iron.

Take a break. Sun Hao once again lifted the drum and wiped out the hammer in all directions.

Dangdangdang......

Ignoring the affairs outside the ship, Sun Hao plunged into the refining room. Started his own tempering business.

For more than ten days, Sun Hao repeatedly and mechanically waved the drum and extinguished the hammer in all directions, and the 36-way cold forging hammer method was performed over and over again.

Originally, it was planned to complete the tempering in ten days.

But the further back it goes, the more tenacious the Yin Iron becomes.

The last point, about the size of a thumb, 10,000-year-old yin iron, Sun Hao has been tempered for more than two days, and it is still erected firmly on the Mending Heaven Plate, unmoved.

Sun Hao rested for a long day and thought about it.

Replenish your spirit.

Take out the top-grade Zhenyuan Dan from the storage bag and place it on your left hand.

Then, Sun Hao once again lifted the drum and wiped out the hammer in all directions.

It's still a 36-way cold forging hammer.

However, the hammer method is slightly different from the previous one.

In the past few days, Sun Hao has carried out the 36-way hammer method over and over again, from beginning to end.

Now, in the beginning, the pace of the hammer slowed down a lot.

Sun Hao seemed to be using enough strength, hammer after hammer, and smashed it very well.

However, after hitting the thirty-fifth hammer and the thirty-sixth hammer, Sun Hao did not hit the final word, but slightly accelerated the speed of the hammer, hit the first hammer, and started the second hammer method.

The rhythm of the second time is slightly faster, it is still the first time to play, after playing 35 hammers, I increased the speed of swinging the hammer again, and connected to the first hammer, and still did not play the "final word".

Such and such.

Sun Hao's swing of the hammer is getting faster and faster.

The thirty-six cold forging hammer was hit again and again to the thirty-fifth hammer, and always left a "final word".

Accumulate strength.

Ready to go.

In the refining room, a hammer shadow turned up.

Such a hammer method is a great test of Sun Hao's control ability and Sun Hao's true yuan endurance.

Sun Hao was mentally aware and went all out.

At the same time as moving the hammer like the wind, one point of divine consciousness ingests the True Yuan Pill for oneself from time to time to replenish consumption; one point of divine consciousness strictly controls the strength of one's own body, one point of divine consciousness fully mobilizes the true element of the whole body, and one point of divine consciousness pays close attention to the landing point of the hammer method.

Dangdangdang......

The sound of the hammer method is like falling rain, at first it is sparse raindrops, ticking the water surface, as the heavy rain is coming, the raindrops are falling faster and faster, and the sound is getting more and more urgent.

In the end, there was only a cloud of light and shadow left in front of Sun Hao, and the shape of the hammer was completely invisible.

The sound of Dangdang also became a buzz, endless.

Speed to the extreme.

Even Sun Hao's body doesn't seem to be visible.

In the refining room, the hammer shadow and Sun Hao's body shrank suddenly, as if they had disappeared, and finally, only a hammer of light and shadow of ordinary size was seen in the air.

Thirty-six hammers are accumulated.

Thirty-six times after the thirty-fifth hammer.

There was only a hammer of light and shadow in the air.

The hammer of light and shadow suddenly seemed to be at a speed, and slowly but firmly, it resumed the rhythm of the first hammer method, very realistic, very simple, and smashed it into the thumb-sized 10,000-year-old yin iron on the mending heaven disk.

I didn't see Sun Hao's figure, but Sun Hao shouted loudly: "The final word." ”

The hammer of light and shadow accurately hits the 10,000-year-old Yin Iron.

The hammer of light and shadow dispersed with a blow, turning into a point of light and burrowing into the 10,000-year-old yin iron.

The thumb-sized 10,000-year-old Yin Iron shook violently, and slammed down slightly, and the iron body was like a stone falling from the water, stirring up a tide of power on the Heaven Mending Disk, and a wave of power visible to the naked eye rippled out in all directions.

After thirty-six hammer methods, Sun Hao finally witnessed with his own eyes the method of dissolving the hammer force of the 10,000-year-old Yin Iron.

It's just that the power of the statute of the thirty-six hammers is so easy to dissolve?

On the hammer of the drum in all directions, the light flashed, and a phantom of the light hammer appeared on the surface.

The phantom seems to suck in.

The rippled tides of power were attracted, and as soon as the ripples were collected, they all accumulated on the 10,000-year-old Yin Iron.

While......

A loud bang was heard.

The drums were extinguished in all directions, and the real hammer body happened to hit the 10,000-year-old Yin Iron at this time. (To be continued......)