"Lower the quenching temperature?" Luo Qiqi was stunned.

Isn't it water for quenching? Ice water at most...... In addition to this, how else to lower?

Moreover, it is not that the temperature difference is as large as possible, but also the range that the weapon can withstand, if it is too much, it can't bear it, once it cracks, the bamboo basket will be empty, and in the end nothing will be gained!

In order to increase the level of weapons, many refiners deliberately changed the quenched material, which reacted with the substance in the tire, and finally caused the tire that had been polished for an unknown amount of time to collapse instantly, wasting countless precious ores in vain.

Refining, the proportion of various ores, temperature, how much is fused, the material and time of quenching...... It's all skills, and the difficulty is not weaker than alchemy, otherwise, it wouldn't be a special profession in the top few.

"Not bad!" Zhang Hang looked up: "Did you bring your alchemy furnace?"

"Alchemy...... "Luo Qiqi thought he had misheard.

Isn't it time to refine the weapon? What do you want the alchemy furnace for?

Zhang Xuan looked at it lightly: "I want you to refine a furnace, Ice Spirit Pill!"

"Ice Spirit Pill?" Luo Qiqi was stunned for a moment, and then his eyes widened: "The teacher wants to ...... Take advantage of the cold air of the Ice Spirit Pill and quench it?"

Ice Soul Pill, a special medicine condensed by Ice Spirit's physique, contains a special cold aura, and ordinary people will freeze to death if they swallow one.

"Even if the Ice Spirit Pill is cold, the volume of the pill is so large, quenching the long sword ......" Luo Qiqi's face was full of confusion.

The pill is about the same size as a grape, and the shortest of the long sword is more than three feet, how to quench it?

Weapon quenching pays attention to "one moment", which means that in an instant, the tempering of the entire weapon is completed.

Once this time is missed, not to mention that the power becomes uneven, and the refining will fail due to uneven strength!

An elixir quenching long sword...... Why does it feel so fantastical?

"Don't worry about this, just tell me, do you have the medicine and Dan furnace for refining the Ice Spirit Pill?"

Interrupting the other party's doubts, Zhang Xuan said lightly.

"Ice Spirit Pill is not a common pill, there are very few refined, and the medicinal materials are not complete. However, some time ago, I promised to help others refine a Cold Yin Pill, and I prepared three full copies of all the medicinal materials......"

After hesitating for a moment, Luo Qiqi said.

Bing Spirit's physique is one in ten thousand, and this kind of pill is naturally very rare, not to mention her, even if the entire Dan Courtyard can't make up a furnace of medicinal materials.

"Cold Yin Pill?"

Zhang Xuan frowned: "The effect of this elixir, although it is not as good as the Ice Spirit Pill, if the three parts are added together, the effect can barely be ......."

The Cold Yin Pill is a healing medicine for the treatment of injuries injured by the Fire Attribute Exercise, and the main material is the Ice Yin Cold Grass, which is still one level different from the Ice Spirit Cold Grass of the Ice Spirit Pill, but if the three medicinal materials are superimposed, if you deal with it well, it is not much different.

"Okay, let's open the furnace for alchemy now!"

After thinking for a moment, he scrutinized the thoughts in his heart again, and waved his hand.

"Yes!"

Knowing that the teacher did this, he must have already deliberated it, and without saying much, he flicked his wrist and took out the alchemy furnace and lit it at the same time.

She is an alchemist, this Dan furnace was used when she was in the Alchemist Guild of the Phantom Feather Imperial Capital, and the coal needed for alchemy is everything, and it is not troublesome to prepare.

After a short time, the fire was lit and the scorching flames came to the face.

"Teacher ......"

The medicine for refining the Cold Yin Pill was prepared in the same way and placed on the table not far away, and Luo Qiqi looked at it.

Although I don't know what the purpose of this teacher Zhang is, what he does is more magical than the other, and blind belief has been born in his heart.

Maybe...... I can really rely on my current strength to promote this spirit-level mid-grade weapon to a masterpiece!

"The fire is not strong enough, keep heating up!"

Recovering from his thoughts, Zhang Hang glanced at it and commanded.

"The Cold Yin Pill is a cold attribute medicine, the Dan furnace is too weak, I'm afraid ......"

Hearing that the heating continued, the corners of Luo Qiqi's mouth twitched.

Hanyin Pill is a medicine with cold attributes, even if the current flame is hot enough, no matter how hot it is, I am afraid that it has completely melted before it becomes a pill, how can it have any effect?

"Keep warming!" didn't explain, Zhang Xuan continued.

"Yes!" Biting his lip, Luo Qiqi didn't say more, his true qi surged, and he merged into the charcoal fire.

Boom!

The flames were born straight out, echoing the fire of the refining vessel on one side, as if the roasted Dan furnace was about to melt.

"Put the Ice Rain Sword and the Cold Blue Stone into the Red Flame Ding at the same time!"

"Hmm!"

Knowing that it was right to do it now, but he didn't say much in his heart, Luo Qiqi picked up the long sword and the cold blue stone and put it in the furnace.

The Ice Rain Sword is a weapon that can be promoted, and as soon as it comes into contact with the scorching fire, it suddenly turns red, losing its previous toughness and elasticity, if it is taken out at this moment, it is certain that it will be dropped.

As for the cold bluestone, it also began to soften, but the temperature of the furnace fire was obviously not enough for it to melt.

"In the alchemy furnace, put in three roots of red tail grass, after three breaths, put in one plant of ice yin cold grass, and then use the seven-leaf technique to put in half a root of Du Xucao, and three coins of purple star smoke......

Zhang Hang fast track.

Eyebrows raised, Luo Qiqi grabbed the palm of his hand again and again, and the other party said that if there is a medicinal herb, he will bring one.

As a famous alchemy genius in the Dan Academy, her talent in alchemy far surpassed that of refining, although Zhang Hang's orders were very fast, she was able to keep up with them all, and she was not chaotic at all.

It's just that while putting the medicine, I was frightened.

The alchemy techniques that the other party asked her to perform were actually all there, and there were a few things that were learned by accident, and few people in the academy knew about it, and the other party actually said it.

She didn't believe it, it was her own erudition, and the other party would say it, I am afraid that it was this Master Zhang, knowing what she would do, and then designing the alchemy order and technique according to her ability.

How deep does this need to be for alchemy?

It can already be described as terrifying!

Even Dean Hu of Dan Academy, the teacher who has taught her many times, I'm afraid she won't be able to do it!

"Purple Star Smoke and Du Xucao can actually be put into the Dan furnace together, according to my previous thoughts, the conflict between the two will inevitably cause an explosion, but now there is no discomfort in it, it seems to be related to the furnace fire......"

At the same time of shock, it is more of a thought.

The order in which Master Zhang asked her to release the medicine was completely different from the one she had learned to refine the Cold Yin Pill before...... It's so fast, it's dizzying.

Originally, it would take her at least one or two hours to refine this pill, but now, in less than half a minute, half of the three medicinal herbs had already been thrown in.

"That's not right...... Could it be that Master Zhang wants to refine three furnaces of medicinal materials in one furnace......? It can't be, right?"

Suddenly remembered something, and his pupils shrank.

Others prepared three full portions of medicinal materials, the purpose of which was to be afraid of refining a furnace and a spare.

In other words, these medicines are enough to be refined three times...... And now, under the command of Master Zhang, they are all thrown into the furnace......

One furnace ding, three furnaces of medicine...... It's like a horse riding three people.

How else to refine?

hurriedly turned his head to look at the teacher, but saw that he was still expressionless and kept commanding.

"Three plants of three coin plants and two red leaves and flowers ......"

"Listen to the teacher, it must be right!"

Gritting his teeth, Luo Qiqi continued to put medicine.

At the beginning of the Alchemist Guild, she was also full of worries, thinking that the furnace would explode at any time, but after listening carefully to the instructions, not only succeeded, but also refined a sixth-level medicinal liquid, which greatly increased her alchemy.

Now that I have seen so many jaw-dropping methods of Master Zhang, there is naturally nothing to worry about.

As the medicine was put in more and more, the speed became faster and faster, and the Dan furnace was the same as last time, and sure enough, it was on the verge of exploding at any time.

Last time, I felt nervous and couldn't let go, but at this time, I was already familiar with the road and didn't have too much to worry about.

"Add firepower to the Chill Bluestone and the Ice Rain Sword!"

He was continuing to put medicine into the Dan furnace when he heard Master Zhang's order to continue ringing.

"Yes!"

The alchemy here made her a little hurried, and when she heard that she had to add firepower to the furnace of the refining weapon, Luo Qiqi had no choice but to use her true qi, cast her body technique, and with a flip of her left hand, her breath surged wildly.

The flames immediately burst into flames.

Using True Qi to control the temperature of the flame is something that every alchemist and refiner learns from the beginning, and it is not difficult for her, but the difficult thing is to take care of both at the same time.

Distracted for two purposes, the speed suddenly slowed down, Luo Qiqi's head was sweating, and the Dan furnace in front of him was also shaking, and it would explode at any time.

"Teacher ......"

Full of nervousness, Luo Qiqi hurriedly looked over.

Although the power of the Cold Yin Pill's explosive furnace was not as powerful as the sixth-level medicinal liquid that had been refined before, once it exploded, the two of them would definitely not be able to resist it!

What's more, there is a red flame ding that has been burned red.

If they are stimulated, they will inevitably explode, and the two furnaces will explode at the same time, and they will die here on the spot without the puppet to make a move.

It can be said that ...... This time it's even more dangerous than last time!

Last time, the president of the Alchemist Guild was in front of him, and he was still inside the Alchemist Guild, even if it exploded, he would definitely be able to suppress it with the help of the formation and minimize the danger, and now, it ...... There is nothing here!

"Don't worry, add another lotus flower to the furnace of the Dan furnace!"

Zhang Hang continued to command.

Seeing the two furnaces boiling at the same time, he was actually a little nervous, but he also knew that there was no other choice.

If you don't let the Ice Rain Sword be promoted to a spirit-level masterpiece, you won't be able to kill that puppet, and even if you find an exit, you won't be able to escape!

The strength of that guy has been personally understood, and with the current two, they can't compete at all.

I can only fight hard.

Seeing that the teacher's face remained unchanged, Luo Qiqi felt a lot more at ease, nodded, continued to increase the flame of the red flame with his left hand, grabbed the lotus flower with his right hand, and flicked it lightly.

Hula!

The lotus fragrance flower entered the Dan furnace, and the power of the fryer was immediately relieved, Luo Qiqi just let go, and suddenly felt that his left hand was loosened, and he hurriedly turned his head, and his pupils shrank.

"Teacher, it's not good, Ice Rain Sword...... Melted!"

I saw that the Ice Rain Sword, which was still red just now, had completely softened at some point, and it would turn into juice at any time.