After a while, he returned to the refining room and continued to study the matter of improving the grade of the casting.

Refining materials is actually similar to making pills, and even similar to stir-frying, both of which are to mix different things together and carefully make them in various ways.

Stir-frying is relatively simple, but there are times when stir-frying paste. The alchemy refiner must be more troublesome than stir-frying, but the reason is the same.

Pan Wu has seen the power of silver and iron, it is obviously an ordinary ore, or even a waste ore, as long as it is next to silver and iron, silver and iron will absorb the steel essence in it.

It is a particularly troublesome thing to refine the essence material from ordinary ore. As long as you master the method, as long as you are willing to work and repeat, after repeating again and again, you can always refine the essence of the material.

The hard part is how to find the right way.

The refining tool is even more troublesome than this, and it is necessary to add various materials and strive to improve the level of the casting.

Pan Wu has been pondering one thing, how is the iron ore in the earth formed, why is there ordinary ore and high-grade ore? In the end, there are many things mixed to form iron ore.

It's the same thing mixed with the earth, why is there ordinary ore and high-grade ore? So, what is in high-grade ore that is not in ordinary ore?

This idea is very correct, pushing backwards from high to bottom, the trouble is that there is no sixth-grade ore in hand, and there is not even sixth-grade casting.

One of the more difficult things is how to know what's in a piece of casting?

This requires experimentation, constant experimentation, and various materials to try to isolate the special things contained in high-grade castings.

After thinking about it for a long time, Pan Wu, who had a bitter face, called the refiners together and said what he thought.

Sure enough, as he imagined, all the refiners were a little waiting: "Boss, it stands to reason that your method is feasible, but it is too difficult. ”

It's hard to separate things from the casting, but it's really easy to add things to it, as long as it's mixed with molten iron.

Seeing that a bunch of refiners unanimously rejected his idea, Pan Wu asked, "Then can any of you tell me when will I be able to refine the sixth-grade casting material?"

The refining room stopped talking, and was silent for a while before Li Quancai spoke: "You are in a hurry." ”

Pan Wu snorted, he was in a hurry. After seeing the speed of the wind cat, and also seeing the terrifying little rabbit, Pan Wu suddenly felt very urgent.

The feeling of those days before came again, and it always felt like something was going to happen, as if something was chasing after him, and he was running with a whip. If he doesn't work hard, he will definitely suffer in the future......

It was a strange feeling, and Pan Wu didn't know why he thought that. But since this thought has always existed in his head, he must work hard.

A refiner interjected: "Silver liquid is fine, as long as you add silver liquid, you will definitely be able to get a six-grade casting." ”

Pan Wu snorted and said that he couldn't use the silver liquid for the time being.

It must be no, this is in the hinterland of the Tianjue Mountain Range, as long as he dares to take out the silver liquid, there must be a powerful fierce beast to snatch it.

When I think of those powerful beasts, I think of the little rabbit again, and I don't know who is more powerful.

Looking at these refiners in front of him, Pan Wu smiled bitterly: "I'm just going to talk about ideas, if it's feasible......"

Li Quan said: "Don't waste time, don't say that we are here, even the Instrument Sect does not have the tools that can separate the materials as you said, and even if there are, there are only a few kinds, but there are more than 10 million kinds of materials in the world?"

Pan Wu snorted, said he knew, and said that everyone had worked hard and had a half-day holiday. Go out alone.

The method he thought of was correct, but the difficulty was that there were no tools or liquids that could separate the various materials in the casting. Among today's major forces, refining weapons and refining medicine has formed a science, while learning from the predecessors, on the other hand, genius cultivators were born, and after countless years of accumulation, I don't know how many genius pills and genius masters were born, and a lot of good pills and good materials were also born.

But even if there are such talented masters for many days, there is no one like Pan Wu said, to study high-grade castings, find out what is different from ordinary castings, and add those special materials, which can quickly improve the grade of castings.

Even in the eyes of the refiner, this is an impossible thing to happen.

It's a pity that Mr. Pan Da thought of such a good idea in vain, but there was no use.

However, this method is not feasible, and I will think about other methods. Pan Wu went outside to walk around twice, looking east and west to waste some time, but also to relax, and then go back to the refining room to continue tossing.

Time flows away like water, and the sky is coming.

Pan Wu was very happy: "Are you here to spar with me?"

Hutian said that Pan Wu did not do his job, and he gave up his roots to the end.

Pan Wu was surprised: "Who did you learn this sentence from?"

Hu Tian said: "Cultivators have to cultivate hard, you are tossing scrap iron every day, first of all, you should know that the most important and powerful weapon of a cultivator is his body, you yourself say, how much time have you wasted for these broken iron?"

Pan Wu was silent for a while: "You're right. ”

He is indeed a bit of a sacrifice, and if he does not have a good armor on the battlefield, he will definitely be able to win and survive. The most important weapon on the battlefield is the person himself. You have to be smart enough to be calm enough, and you have to be strong enough to become an undefeated general.

On the other hand, Pan Wu, since he entered the Tianjue Mountain Range, his focus has been placed on the refining tool, and he even got the alchemy tool last time, and he also wanted to have a good toss.

It is true that good weapons and good elixirs are of great help to cultivators, but in that sentence, the most important weapon on the battlefield is one's own body. If you don't have a strong body, what if you give you all the best elixir in the world?

Now that he had been reminded by Hutian, Pan Wu looked at the things in the refining room and called over to the two refiners: "Help me clean up some things first, and then this place will be used by you." Then he added: "Of course, this is still mine." ”

The two refiners didn't know what Pan Wu was going to do, and asked, "Boss, are you going to give up here?"

Pan Wu shook his head: "I have my own plans." ”

The two of them sighed and packed up their things under the leadership of Pan Wu. The main thing is to pack up the materials and notes, pack them and put them away, and the rest can be used by others.

After cleaning up the refining room, Pan Wuyi slapped his face: "Dog!"

Two wind cats instantly appeared on Pan Wu's shoulders, and Pan Wufen grabbed two little white cats with his left and right hands, hugged them in his arms and said, "Let's go." ”

Go say hello to Li Quan and take the wind cat back to the camp.

The foundation of a cultivator is cultivation and strength, Pan Wuyi accidentally went crooked for a while, and now he corrects it in time, which can be regarded as a cultivation that he always has to go through when he grows up.

After returning to the camp, I turned around, and I was not satisfied with the martial arts training venue, and I was very dissatisfied.

When I think of the time when I was cultivating at the bottom of the sea, wearing a weight and going into the deep seabed, I would definitely get twice the result with half the effort. There is no sea in the mountain, there is not that deep water, but there is a waterfall.

It's just that he's already cultivated at the sixth level, is the waterfall still useful to him?

Think about it, if there is a waterfall that is a few hundred meters high...... Well, it's simply not possible.

After pondering it for a while, he went back to the refining room and refined a set of cultivation tools for himself first.

The five-grade casting material was repeatedly pressed and made into a stone burden. There are also things like wrist guards and leg guards, which can be directly buckled on the body, anyway, it takes more than a week to get a complete set of training equipment for yourself.

Then take the pile back to camp and put it on......

Sodar was a little surprised when he saw it, and came over to ask, "Boss, is this the latest type of heavy armor?"

Pan Wu was a little depressed, and hurriedly took off the heavy armor: "You wear it." ”

Sodar smiled: "I'm taller than you." ”

Pan Wu said: "Yes, it's taller than me, wear it and try it." ”

Seeing that Pan Wu seemed to be provocative, Sodar hesitated slightly and began to put on this set of weights.

He didn't have to put them all on, but the two bracers were too heavy, and Sodar could only barely raise his arms a little and make simple movements with all his might. Hurriedly asked Pan Wu to help relieve it.

Pan Wu grabbed the bracer guard and held it, and with a few clicks, he unlocked the buckle lock and took off the bracer.

Sodar asked, "What's in it, why is it so heavy?"

Pan Wu said: "This is the strength of the refiner, he can always create a lot of good things. ”

Sodar picked up a bracer in both hands and shook it slightly: "I'm afraid it's two or three hundred catties?"

Pan Wu pointed down to the front: "There is weight there." ”

There were many iron panths in front of it, and each titrop was marked with weight, the smallest was twenty catties, and then it went all the way up to two thousand catties.

Sodar smiled bitterly: "It's too wasteful, isn't it?"

Forge a large pile of iron from grade 5 casting...... Well, let's just say the previous sentence, it is poverty that limits our imagination.

Sodar said, "Boss, you play slowly. "Turn and leave.

Pan Wu snorted and began to toss himself wholeheartedly.

Hutian was very interested in these things, and came over to speak: "I thought your dog couldn't change to eat, it turned out to be these things." Grabbed an iron stone and weighed it: "It's a bit interesting, it's a bit similar to our refining method." ”

Pan Wu said: "It is used to refine the body." ”

What a practitioner really relies on is his own body, which includes many things.

Forge a large pile of iron from grade 5 casting...... Well, let's just say the previous sentence, it is poverty that limits our imagination.

Sodar said, "Boss, you play slowly. "Turn and leave.

Pan Wu snorted and began to toss himself wholeheartedly.

Hutian was very interested in these things, and came over to speak: "I thought your dog couldn't change to eat, it turned out to be these things." Grabbed an iron stone and weighed it: "It's a bit interesting, it's a bit similar to our refining method." ”

Pan Wu said: "It is used to refine the body." ”

What a practitioner really relies on is his own body, which includes many things.