The refining of iron ore requires continuous input of spiritual power, control the temperature of fire, and continuously separate the impurities in the iron ore. In the end, the refined impurities are less than one thousandth of the impurities, which are considered to meet the standard of refined iron.

He has mastered the brightness skillfully and has also learned to deal with other materials.

Her purpose today is to build a sword.

The young monk: "Senior sister, do you really want to open the furnace to refine the sword?" His tone was filled with worry. He knew that she had learned it very quickly, but refining the sword... she had only learned it for a month.

Mingdu didn't think there was anything wrong with her sword refining, she spent enough time compared to the formation.

If it weren't for the processing of refining materials that needed to be focused on learning, she would have tried it long ago.

Her learning ability is better than they imagined and learns faster. And she controls the refining furnaces she uses for refining for herself. It is much more simple than modern experimental equipment?

And after practicing, she has laid a solid foundation. It’s time to give it a try.

Seeing that she couldn't persuade her, the young monk had to give up. She puffed her cheeks and was worried. She was like an old man at such a young age.

Mingdu is a celebrity in itself. The ring competition not only reversed her reputation, but also improved her to the next level.

After she got better, she ran to the weapon refining peak. Those who knew it couldn't help but feel a little disappointed. She felt that she was just a sudden rise.

Three minutes of heat.

The injury was returned to the prototype.

No matter how disappointed I am, I am also disappointed. I am so sorry that I am wasting my talent for her and I am not motivated.

There is no secret to Tianyi Sword Sect, mainly because it was not hidden from you. When Mingdu’s sword refining spreads at the weapon refining peak, it will slowly spread to the surroundings with the weapon refining peak as the center.

The two monks who were taking care of the garden watering the spirit flowers, and said, "Do you know that Senior Sister Xi is going to refine the sword?"

"Sword refining? Didn't she just go to the weapon refining peak? Is it time to refining the sword?"

Spiritual flowers are more delicate than spiritual herbs. They must have more water, and they cannot be too sunny or too low.

He watched the spring breeze and rain slid down little by little and wet the soil.

It was not until the watering was finished that he continued, "Did you hear it wrong?"

"I don't know, there is my fellow villager on the refining peak. That's what he said."

They wanted to watch the fun, but unfortunately they still had work to do, so they could only enjoy their mouths here.

Tianyi Jian Sect is neither big nor small. All matters will be handled by the hopeless Jindan elders, and then presented them to the head. There is no major matter, the head will check it every once in a while.

He recently went out of seclusion without success. When he arrived outside the hall, he heard two people who were attending Linghua talking about Xi Ru.

He looked at the backs of the two of them slowly moving away, not knowing what they were thinking.

Refining Peak

When Mingdu chooses iron ore, he wants to try it out with the fine iron sword first. As the name suggests, the fine iron sword is made of fine iron.

One ton of iron ore can produce about ten kilograms of fine iron. It is definitely not enough for her to refine a heavy sword to 10 kilograms. She asked for four tons.

"Why do senior sister use so much iron ore?"

"Quiet, you can tell if you look."

Everyone who has time to come to see the weapon refining peak.

It’s not just about learning, it’s just about watching the excitement, and I want to know if Mingdu can refine a sword.

The brightness technique is proficient in smelting iron ore, "If the fire is bigger, don't just eat or work."

Fire Spirit: Oh, my life is so painful.

Honestly increased the fire.

Thinking about it, why did it come out to walk? Forget it, it even swallowed the delicious food. Not only did it lose its freedom, it also got whipped to the corpse every time.

Didn’t you just take a pot of medicine that has not been made into a elixir? As for it?

If it asks, Mingdu will definitely answer it. As for it, you should know that it is a top-grade elixir. How many spirit stones can be sold in a furnace?

Thinking about the lost spirit stone, the brightness is disliked by the fire spirit and is not ruthless when enslaved.

Will you not be able to do it? Just feed some spiritual power. This is a renewable resource. She will use a few breathing techniques to fill up the used spiritual power. Besides, it is really not a problem in her eyes.

The fire spirit burns vigorously, because the fire spirit is also used for the weapon refining peak, no one recognizes the fire spirit during the period.

Iron ore turns into iron, impurities precipitate, and the fire spirit burns it, puss, it’s really unpalatable.

Brightness: "..." Why are you so greedy as a ball of fire?

The corners of her mouth curled slightly, and she pulled out the impurities, allowing the fire spirit to continue burning until about one thousandth of the time. It was not that she could not burn any more, but that a certain amount of impurities needed to be retained.

Just like it is easy to fold after being hard, fine iron is not 100% free of impurities.

Mingdu's face was flushed and she finished refining four tons of iron ore without breathing. This batch of iron ore had a relatively high iron content, so she refined 42 kilograms of refined iron.

Mingdu threw all four pieces of refined iron into the refining furnace.

The fine iron melted into iron again, and the brightness adjusted to mold it. Looking at the gradually forming fine iron sword, she drew the sharp runes and reinforcement runes that are most commonly used for sword refining.

Seeing that there was still a large space, she drew two gravity runes, without light runes.

Light runes are runes often carved on swords. The world of cultivation thinks that light swords can make people faster when using swords.

After drawing the runes, the sword was almost formed, and no one could see it in the moment of forming, and even the weapon refiner could not see the situation inside the weapon refining furnace.

Whether it succeeds depends on destiny.

"I'm a little nervous." The talking cultivator grabbed the sleeve of the person next to him.

People next to me: Although I am nervous, can you stop grabbing my sleeves like a sissy?

He couldn't pull back his sleeves, and was even more caught. He looked at the refining furnace without seeing any signs.

"The runes that the senior sister just now carved did not seem to be light runes."

A word woke people up from their dreams. Light runes are their common runes. They have been drawing them countless times, and you can tell if they are right at a glance.

So it doesn't seem to be true, it's not at all.

Refining weapons requires carving runes, but they are all simple runes. The Tianyi Jianmen Refining Peak is all sword-refining, so I learned even less.

Almost no one can see that it is a gravity rune. Those who know it think it is impossible. Who would think that the sword is not heavy enough to augment the gravity rune?

"Ding~"

Brightness reveals the refining furnace.

She picked up the sword. She was born with great strength, as if engraved in her soul. No matter which client's body was used, she would have strong configurations.

So two gravity runes were added, and they were 42 kilograms of fine iron swords, which totaled 62 kilograms, which was 124 kilograms in the hand of Mingdu and easily lifted them up.

Her physique has been strengthened through training, and she is not tired even if she holds it.

The onlookers didn't see anything, so they invited Mingdu to try the sword.

The most indispensable thing for the weapon refining peak is sword testing stones. You can tell whether the sword is good or not.

The brightness faced the blue steel stone as big as a palm, and it waved it.

Green steel stone has high hardness. Generally, successful fine iron swords can leave a sword mark on it. The deeper the sword mark, the better the sword.

Mingdu’s first sword refining was awesome, and everyone thought it would be great if it could leave a white mark.

They saw that the green steel stone had no change, not even a single white mark.

Thinking of Mingdu's great achievements in the previous stage, she was afraid that she would not be able to bear it.

He hurriedly stepped forward to comfort him, "It's normal for the first time to practice a sword."

"Yes, senior sister, don't be too sad."

The young monk who just said bad things: "Cough cough~" coughed lightly twice, "Senior sister is great."

Mingdu blinked, is this normal? Why did she know differently from what she knows? She was sad, she was not sad, and she didn't think she was great, and she didn't understand what they meant.

Perhaps because she lacks understanding of the world of cultivation, she seems to have to give herself a tutoring lesson.

Everyone was not the kind of comforting person who finished talking so hard that they had nothing to say. It was so quiet that any sound could be clearly transmitted to their ears.

Then……

"Kake~" The green steel stone cracked in two in front of them, and the incision was smooth because it was too smooth and there were no traces on it. They just now were looking for sword marks and did not find them.

Everyone:⊙▽⊙!

What's going on?!

How did it crack?

They picked up the green steel stone and touched the incisions, and then slowly put them together...

It's been put together!

This is simply a sharpened steel stone like mud, is this still a fine iron sword?

Everyone blinked their eyes and separated the green steel stones, then put them together again, then separated again.

I'm fucking! This is true!
To be continued...