The density of thousand-year-old black iron is several times greater than that of ordinary steel, and the volume of more than twenty catties of thousand-year-old black iron is not large, but it can be used to make a dagger.

Su Yang had a plan in mind, and after using the aura to take the Dan furnace out of the formation, he put it aside, and then began to refine the dagger.

The shape of the talisman is an ordinary monotonous talisman, in the family of this kind of talisman, there is no special distinction, and the style is relatively simple.

The Xuan Fu is different, among the fifteen Xuan Fu refined by Su Yang, five each of the Dan furnace, dagger and storage space.

The thousand-year-old dark iron that has not yet been completely solidified only needs to be injected with aura, and the cyan flame is burning, and it can be remelted in just half an hour.

The manufacture of the dagger was much simpler than that of the Dan furnace, and it only took Su Yang less than an hour to make the remaining thousand-year-old dark iron into a double-edged dagger with a total length of thirty centimeters, a blade width of three centimeters, and a gauntlet.

The dagger is dark purple all over, and the blade is glowing with a cold glow, and the appearance is actually not excellent, and there is no comparison with those crafts in the modern world in terms of quality.

However, with the strength and toughness of a thousand-year-old black iron, this dagger can cut through steel, and if you throw an aura and activate the formation embedded in the dagger, even the hardest diamond in nature can be easily chopped.

This is the terrifying thing about the weapon that has entered the grade, according to the memory of Yunyang Yaozun, this dagger made by Su Yang is in the second grade, and it is at the same level as the Dan furnace made just now.

After refining the Dan furnace and dagger, Su Yang extinguished the flames and withdrew the formation.

As soon as the formation was withdrawn, the ten solid array talismans and fire control talismans were completely scrapped, which were originally disposable supplies, and Su Yang was not distressed.

Next, he had to refine the storage space, which might be an impossible goal for the rest of the planet.

But under Su Yang, it was very simple.

Within the Xuankong Crystal, there is actually a small forming space, but this space is currently in a state of nothingness, which cannot be observed by the naked eye, so it is necessary to give a definition, which can be regarded as a super-three-dimensional tiny world.

If Su Yang wanted to get a stable storage space, he only needed to shave off the unstable part, and then reinforce the relatively stable part with a formation, arrange the entrance, and compress the Xuankong Crystal, and that would be it.

It took a whole day for the original fist-sized Xuankong Crystal to finally shrink to the point where it was about one hundredth the size of gravel, a tiny speck of dust.

"It's done!"

Su Yang's eyes were filled with a cyan halo, staring at the imperceptible Xuankong Crystal in his hand, revealing a look of joy unabashedly.

Such a dust-sized Xuankong crystal is generally inlaid and fixed on a pendant or ring to ensure that it can be carried.

However, Su Yang has a better way.

The aura in his right hand surged, cyan like a swimming dragon's aura, enveloping the tiny Xuankong Crystal, and then slowly imprinted into the center of Su Yang's eyebrows.

He didn't think much of it and immediately closed his eyes.

Two hours later, Su Yang opened his eyes, and a flash of light flashed in his eyes.

"Successfully established a mind-to-heart connection, an entrance and exit to the storage space, which can be anywhere in my body. ”

In Yunyang Yaozun's memory, there is a secret method to establish a direct relationship with the storage space, once successful, as long as the thought moves, you can take things out of the storage space anywhere in the body, or put them in, which is very convenient.

The storage space that Su Yang forged this time was an oval space, with a small volume, only two cubes.

However, the storage space of two cubes was enough to hold all the items that Su Yang needed to carry with him now, such as the Dan furnace and dagger, some medicinal herbs, and bottles and jars.

There was no rest for several days and nights, and his spirit had been in a tense state, Rao is Su Yang had a strong physique, and his cultivation was high, and he was also very tired at the moment.

I didn't have time to wash up, and I didn't have the heart to eat, so I came to one of the bedrooms of the villa, fell asleep on the bed, and snored like thunder.

......

The glimmer dispels the darkness, the dawn shatters and dawns, and a new day is called out to the crisp and long calls of the seabirds.

Su Yang, who had slept for an unknown amount of time, finally woke up from his dream.

Glancing at Xiao Su Yang, who was holding his head high and full of momentum, he pursed his lips and didn't care.

I took my phone, turned it on and looked at it, and found that there were many missed calls.

Among them, Lin Wan has the most, followed by Aunt and Zhou Yuan, Yang Duoduo has fought two, Zhang Yanfei and Huang He have each played one.

didn't call back, Su Yang glanced at the time.

Wednesday, the last day of October.

The mobile phone said that it was a cloudy day, Su Yang turned his head to look, but it was dripping outside.

"Slept for a day and a night. Rubbing his hair, Su Yang got up and washed up, then went out for a meal, bought some accessories to wear, and returned to the villa.

"The storage space and the Dan furnace are available, and the next thing is to test the alchemy effect of the Dan furnace. ”

When he returned to the apartment that day, Su Yang moved the medicinal materials of Fuyuan Dan, Erpin Guiqi Pill and Zhang Yanfei's ten quenching pills to the villa.

The first time he used the Dan Furnace to refine the Dan, despite his memories and experience from Yunyang Yaozun, Su Yang still didn't dare to be careless.

After setting up the Dan furnace, he mobilized the aura in his body, lit the furnace fire, and controlled the furnace.

As the energy source of the furnace fire, the aura actually does not need to be transported all the time, just like the refining weapon in the previous formation, inputting enough spiritual energy into the furnace fire once can actually maintain burning for a long time.

When the aura is consumed and the temperature of the furnace cannot keep up, the aura can be transported again.

The inside of the Dan furnace was inlaid with an alchemy formation, so in less than ten minutes, the furnace was completed.

Next, there are the throwing potions and melting potions, which are very similar to the refining tools in this respect.

The only difference is that when melting the medicine, you have to pat the furnace wall according to the Dan recipe, and send spiritual energy towards the inside of the Dan furnace to accelerate the melting of the medicine, ensure the activity of the medicinal materials, and at the same time avoid the medicinal materials being burned.

The pill refined by Su Yang's first furnace was the Quenching Pill.

Because he gave Zhang Yanfei the only remaining bottle of Quenching Pill before, all Su Yang currently does not have this kind of pill on his body.

In the past, it took Su Yang two or three hours to refine a pill, but this time with a pill furnace, an hour later, the first furnace of pill was successfully baked.

"That's it!"

Uncovering the lid of the furnace, Su Yang's right hand was wrapped in cyan aura and slapped at the furnace wall.

Boom!

A few pills jumped up from the Dan furnace and were grabbed by Su Yang in his hand, looking at the seven hot and crystal quenching pills, he grinned happily.

"With the Dan furnace, the efficiency has really doubled, in the past, the boiler was used to make medicine, and a medicinal material was at most two Dan, but now there are seven pieces, and there are two pieces of high quality. ”

The ultra-high rate of Cheng Dan made Su Yang happy.

(End of chapter)