On the way back, they were not so anxious, and a few people also looked all the way, and they could have returned to the sect in one day, but it took several days for a few people to be stubborn.

After returning to the sect, several people went back to their own masters to report the trip, after all, when they went out, they were given, and their masters said that they were good, and it was naturally not good to report it.

Inside the main hall of Ziyang Peak.

"Master, the disciple is back!"

"Well, it's good to come back, I don't know if Xuan'er's trip went smoothly or not?"

Fang Ling asked with a smile on his face.

"Back to Master, there is no big problem with this trip, it's just a few juniors from the Ghost Spirit Gate, and now it's probably back to normal in Falling Star City!"

"Hmm, what about your sister and brother, why didn't you see him return?"

"I forgot to tell the master, the two of them stayed in Falling Star City to deal with the aftermath, and the senior sister hasn't been back for a long time, so let the senior sister stay for a few more days, and the rest of us will come back to recover our lives!"

"That's it, it's okay, it's a long journey, Xuan'er, you can go back and rest!"

......

"Master, the disciple has one more thing to ask for. ”

"What's the matter, tell me, can I help!"

"Actually, it's nothing, I just want to learn the art of blacksmithing, I don't know if the master can teach one or two. ”

"Haha, it turned out to be for this, I promised you before, this is naturally no problem, I have some of my refining experience, you take it back to understand first, if you don't understand something, you can come and ask as a teacher!"

"Thank you, Master!"

"Okay, let's go back, come here if you don't understand!"

"Yes, Master. ”

......

"Although these refining skills are small, they are very streamlined, they are all my experience over the years, I hope this kid can gain something!" Fang Ling thought silently.

Su Zixuan naturally didn't know what his master said later, so he went back to the cave directly, and when he saw Xiao Hei's serious cultivation, he didn't bother, and returned directly to the stone bed.

Su Zixuan is not very familiar with the method of refining weapons, let alone understanding it, but when his master taught him the Golden Evil Spirit Sword that year, he told him how to use his own essence blood to refine magic weapons, and these cheats given by his master today start from the simplest.

In this way, it also saves a lot of time, cultivators, it is not uncherishable for time, and it is time for Su Zixuan to go out soon, now to learn these common-sense knowledge, it will naturally be smoother for the future!

At the same time, he also took out part of the Netherworld's refining experience, which seemed to be more mysterious, after all, the Netherworld King was still a great monk in the late Yuanying period! Naturally, it couldn't be compared, but after a closer look, the previous part didn't seem to have much difference with the experience given by his master.

So I started to add the two books together and refer to each other, so that I could avoid a lot of detours!

......

Refining is a means of strengthening the spirit treasure, or magic weapon, there are countless natural and earth treasures in the world, there are spiritual treasures, magic weapons become sharper, there are also spiritual treasures, magic weapons become thicker, and so on.

But no matter which one it is, it is to make the spirit treasure and the power of the magic weapon more powerful, of course, the first to take the essence blood sacrifice is also the easiest way, in order to make your use more comfortable.

So Su Zixuan began to study carefully.

......

After a few days, Su Zixuan probably understood a lot, so he wanted to take a spiritual treasure to do an experiment.

One day, Su Zixuan entered the jade pendant space, took out a spirit treasure in the shape of a flying sword, and used the earth fire to burn a black Dan furnace with golden patterns, and took out a common ore called black iron essence from the storage ring, this ore can make the exercise weapon more strong and powerful, and after exercise, the color will also change to the color of black iron.

He put the black iron essence into the Dan furnace, and as the color of the flame became more and more red and bright, the black iron essence also slowly melted, and a lot of impurities appeared, and Su Zixuan removed the impurities casually.

Half a day of hard work passed, after removing the impurities, the black iron essence became more and more dark, like a ball of water vapor, seeing this time, Su Zixuan took out the spirit treasure, and let the black iron essence that had melted into water vapor enveloped the flying sword spirit treasure, the water vapor along the pattern on the flying sword, little by little, after a while, the white blade of the flying sword was dyed black, and the black pattern flashed a rather strange light.

The sound of rubbing came out, and he injected mana into his hand and slashed towards the wall, and a deep hole appeared on the wall, fortunately there was a prohibition to protect it, otherwise I am afraid that the cave would collapse if it continues like this, but there was no such power before the exercise, and it seems that the effect is still more obvious after the exercise.

It took a few months to study and exercise at the same time, of course, there were a few failures, but in most cases, the success rate is still as high as eighty percent, and the remaining two percent, either because the control is not in place, or because of impatience, caused failure, I want to study for a while, it should be better.

......

More than a year has passed, except for the summoning of the master or the need to ask the master for something, Su Zixuan basically did not take a step out of the cave mansion, and has been immersed in the refining weapon.

One day, when Su Zixuan was looking for something in the package, he suddenly saw an unknown ore, maybe he was negligent in front and didn't see it, but he suddenly saw it today and wanted to ask for an understanding.

"I've found an unknown piece of ore and want you to see it!"

"Naturally, it's here, I see that you haven't come out of the refining weapon during this time, so I'll take a look at it!"

Su Zixuan took out the piece of ore.

"Hey, diamonds, it's not very common!"

"What is diamond?" Su Zixuan asked a little curiously. ”

"Actually, it's a rather hard ore, which is quite useful when forging defensive magic weapons, but it's a bit of a problem for offensive ones, it's harder, but it's also brittle!"

"What's more, it's not easy to melt, and as you are now, there is no half moon that can't be melted. ”

"Okay, I got it!"

......

Since it can be used as a defensive magic weapon, it is quite suitable to use this thing as a tower to suppress evil spirits, and after thinking about it, he threw this thing into the black Dan furnace, while controlling the flames, and at the same time what he learned.

I waited slowly for the diamond to melt, but there seemed to be no change in the first few days, and it wasn't until the tenth day that the stone began to melt a little.

I didn't think much about it, so I continued to stir up the earth fire and continue to melt!