Mo Han was so depressed that he was about to vomit blood, and he couldn't say anything. Linglong Pagoda has always sheltered him, and now he has used a few of his best yuan stones, what can he say, he can't say anything, and he has to try his best to be satisfied.

Hurriedly put away the treasures on the ground and put them in his storage ring, for fear that he would be ruined by the old man Dugu again.

As soon as Mo Han withdrew from the sea of knowledge, the swaying soul of the old man Dugu came to Mo Han's side again: "Boy, you are about to be in the Yuan Infant Stage, and you don't even have a blade to take advantage of, are you embarrassed? Besides, with your virtue, the Thunder Tribulation in the Yuan Infant Period is definitely not so easy to pass." Linglong Pagoda, Demon Seed, and Reincarnation Flame, although they are good things, they can't shelter you every time, after all, they haven't grown up yet. If you still don't have the blade you can take advantage of, I think you're hanging this time. ”

"Killing blade, isn't it?" Mo Han gestured to the killing blade in his hand and said subconsciously.

"The Killing Blade is a divine weapon, I don't deny it, but it doesn't belong to you yet, and your cultivation is too low to exert your power to the extreme, and if you use it too much, it's not good for you. ”

"Haven't I been using it every day, haven't I been using it all the time? Mo Han played with the killing blade and said nonchalantly, but he faintly felt that what the old man Dugu said was right, just to talk back.

"What you use now is not what you use. The killing blade that didn't use the Seven Kills didn't have anything particularly outstanding except for its sharpness. The Killing Blade is small and delicate, making it suitable for sneak attacks, but not for melee combat. Judging by the battle situation and the strength of your flesh during this time, the right weapon for you is a heavy weapon, heavier than anything else. The old man Dugu looked at Mo Han seriously and said.

Listening to the words of the old man Dugu, Mo Han fell into deep contemplation, he also understood his own crux, if he had a blade to take advantage of, he would not fight so hard in the Xuanye Kingdom, and in the face of Nangong Glory's entourage in the stone room, there was no need to take the method of losing both.

Mo Han wanted a blade that he could take advantage of, and he needed it urgently, but he didn't know how to refine weapons, and he seemed to be proficient in any of the refining alchemy formations except for cultivation.

"I don't know how to refine weapons. Mo Han sat on the ground, looked up at the old man Dugu, and said as a matter of course.

"Take it. The old man Dugu had already prepared, and he threw a jade slip to Mo Han angrily, and went back to Mo Han's sea of knowledge.

Mo Han put the jade slip on the door of his head, and his divine sense entered it, reading it carefully, and learning the method of refining the weapon.

In the jade slip of the old man Dugu, only one refining method is recorded, and Mo Han was pleasantly surprised when he first saw it, because from the style of the old man Dugu, every time he produces a high-quality product, especially when he is very picky.

In Mo Han's mind, the refining method given by Old Man Dugu this time should also be a high-quality one, a very powerful one. But after reading it, Mo Han was stunned and looked confused: "Old man Dugu, the refining method you said is the same as ordinary people, forging with an iron hammer?"

Old man Dugu himself doesn't know how to refine weapons, but he has seen a lot, and according to his method, the treasures that are refined in this way are the best.

"Nonsense, the original is the best suitable. Old man Dugu didn't say much, and said directly.

Mo Han always felt that the current old man Dugu was a little weird, and he always felt that something was wrong, but what the old man Dugu said was the truth, if there was no blade to take advantage of, this Yuanying Thunder Tribulation might really be a big challenge: "Even if you want to use ordinary forging methods, I don't have a forging hammer and metallurgical platform now, how do you let me forge, do you want me to go out and find it now?"

"No, just now I found a black stone in the Two Pole Mountains, which is extremely hard and extremely heavy, just in the place where the demonic energy of the Two Pole Mountains is the strongest, you can go there, make one yourself, and refine it there by the way. ”

Mo Han was stunned, and his heart was full of doubts: "Old man Dugu, you don't know how to refine weapons, just take a thing to fool the master, right?"

"Boy, when did this seat fool you, and when did you give you something not good, you actually suspected the old man, believe it or not, don't believe it, and it wasn't me who forged my own weapon. The old man Dugu snorted coldly, turned his head and ignored Mo Han.

Mo Han smiled bitterly and had to do what Old Man Dugu said. Although the man in white once again strengthened the bottleneck of the Yuan Infant Stage for him, no one knew when it would loosen again, and once it was loosened, there would be no way to suppress it, and Mo Han could only choose to break through at that time.

"I hope you didn't fool me!" Mo Han snorted coldly, and walked towards Heishi in the direction that Old Man Dugu said.

Due to the existence of the demon seed, the demonic qi in the two pole mountains did not cause any obstacle to Mo Han, and Mo Han came to the location of the black stone that the old man Dugu said without hindrance.

It is a low hill with bushes growing on it, which are pitch-black and shimmer in the sun.

Mo Han landed on the mountain range, took out the killing blade and compared it for a long time, and didn't know how to start: "Old man Dugu, where is the black stone you said, why didn't the master see it." ”

Old man Dugu's face darkened, this kid was deliberately looking for fault, so he simply closed his eyes and ignored Mo Han.

Unable to start with the killing blade, Mo Han suddenly remembered that when he met the old man Dugu, there seemed to be another thing, the Taiji Xuanci Heavy Sword.

If it weren't for forging blades, Mo Han wouldn't have remembered that he still had such a treasure, it was probably a treasure, after all, the old man Dugu was very rare to this heavy sword at that time.

Taking out the Taiji Xuanci heavy sword from the Linglong Pagoda, Mo Han first tried his hand and waved it back and forth: "Well, it's barely okay, and the weight is okay." ”

Mo Han completely forgot the confusion and helplessness when he first picked up the Taiji Xuanci heavy sword.

Brush and brush, three times and five divided by two, Mo Han cleaned up the bushes, but the embarrassing thing is that Mo Han dug more than five meters deep under the ground, and he didn't see the black stone that the old man Dugu said.

"Old man Dugu, are you playing tricks on the master, the master has dug down so deeply, he almost turned the entire mountain range upside down, and he didn't see where the black stone you said was? "Although the Taiji Xuanci Heavy Sword is relatively easy to use now, its weight is really placed, Mo Han breathed a sigh, how could he not be tired after doing so much work.

"Do you think the old man seems to be that kind of low-level interesting person? tell you that there is, but you haven't done it yet, remember that as long as the kung fu is cast and sharpened into a needle. The old man Dugu said disdainfully, and remained silent again.

In this way, Mo Han used the Taiji Xuanci heavy sword and heavy sword as a hoe, and sweated like rain for a whole day before he saw the black stone that the old man Dugu said in the deepest part of the mountain range.

The black stone is in the shape of a long strip, two meters long, one meter wide, and one meter high. It exudes a rich demonic aura, crystal clear, and looks like a piece of black crystal.

Mo Han threw the Taiji Xuanci heavy sword aside, took out the killing blade, and slashed it the black stone, preparing to cut a piece and make it into a hammer.

It took a lot of effort for the Killing Blade to open a gap in the black stone: "Old man Dugu, this black stone is so hard, I want to make it into a hammer, how long will it take?"

"Work slowly and carefully, your hammer and table will be used for a lifetime, so it doesn't matter if you slow down now, you can take your time!" said the old man Dugu.

"Out of your sister's work. Although Mo Han was complaining, he was still dealing with it very quickly in his hands.

After a day and night without eating or drinking, Mo Han finally made a set of black stone according to the secular metallurgical platform and hammer, although it still looked very rough, but it was ready to use.

"I'm tired of killing me!" Mo Han threw the killing blade aside, panting and shaking his arms, not eating or drinking for a day and night, although he had done two things well, and his heart was full of a sense of accomplishment, but Mo Han felt more tired than fighting a big fight, the arm holding the killing blade was already red and swollen, and his palms were full of blisters.

Mo Han slept for a while, ate and drank enough, recuperated his spirits, and took out the jade slip given by the old man Dugu and looked at it again: "Old man Dugu, are you sure that there is no problem with the refining method you gave me?"

The jade slip only has five sentences from the beginning to the end, and the entire refining process is narrated in five sentences:

"First, the model - that is, the production of the model for casting;

2. Dispensing - various proportions of sword casting materials;

3. Smelting - after the raw material is stopped, it is loaded into the crucible for smelting;

Fourth, casting - the smelted mature liquid is poured into the sword fan, and when it cools and solidifies, the sword is formed;

Fifth, post-casting processing - the sword cast by Fan is only a blank, the surface is rough, so after removing the casting fan, the following repair processing must be carried out. ”

It's not that Mo Han doesn't believe in Old Man Dugu, but Old Man Dugu really makes Mo Han very suspicious this time.

No matter how you look at it, it feels a bit fake, as if you moved it directly from somewhere, there is no sincerity at all, and there is no good idea.

"No problem!"

"Isn't it said that refining weapons, alchemy, and formations are all difficult, why are the refining techniques you gave me so simple, even a little concise!" Mo Han still didn't give up, for fear that the old man Dugu would trap himself.

"For you complicated, can you learn it now? Can you integrate it now? Do you have the ability to refine your blade now? Believe it or not, don't believe it, pull it down, anyway, it's not for me to wait to use it. The old man Dugu said angrily.

"Okay, even if refining is so simple, this is the simple method you said, but you can also explain it to me, these are five sentences, I am a novice refiner without any foundation, how can you make me embarrassed. ”

"This is not as troublesome as your Xuan Jing, you need to understand it thoroughly, this refining method is literal, if you can't even understand this, you don't have to learn it, it proves that you don't have any talent in refining weapons, it's better to cultivate hard." ”