When Gu Xi knew that it would only take three or four hours to upgrade the fourth-level sword, Gu Xi hesitated. Pen "Fun" Pavilion www.biquge.info

Coupled with the time it took for Wanbaolou to send things and the time to repair the sword that had been upgraded to the third level, it would take at least about five hours.

glanced at Old Man Wu, and looked at Qingfeng Sword with enthusiasm in his eyes, as if looking at a lover.

Gu Xi, who was a little speechless in his heart, quickly analyzed the time arrangement with the two consciousnesses, and nodded:

"Let's go up four levels!"

If you don't rise to the fourth level, in the battle with the acquired powerhouse, the Qingfeng Sword will not work at all.

Gu Xi looked at Old Man Wu and quickly cleaned up the sword-casting furnace.

The sword-casting furnace that three or five adults could only embrace by straightening their arms was originally dusty, but under the strong cleaning of the strong man the day after tomorrow, it quickly took on a new look.

Gu Xi, who originally wanted to politely step forward to help, was rejected by Old Man Wu with disdain.

Just because you can kill doesn't mean you can work!

When Wanbaolou sent everything to the house, it was half an hour later, and Guxi's evaluation of Wanbaolou's efficiency decreased.

Gu Xi watched Old Man Wu quickly set up the source flint with his hands and feet, and launched the sealing array of the sword casting furnace.

Rumble!

Originally, it looked like an inconspicuous sword-casting furnace, but it seemed to come to life, the appearance of golden light flowed, and the quality was extremely extraordinary, and there was a whirring sound in the furnace, as if it was trying to breathe and grow.

Throughout Wu's repair shop, the temperature gradually increased.

This is still the reason why Yuan Energy seals the array and restricts most of the heat to the furnace.

"Now, just wait for the temperature to rise to a certain point, and you're ready to use. ”

Old man Wu was red and muttered to himself.

Immediately, he walked to the manpower bellows on the side of the furnace, exposed his arms, grabbed the bellows manpower, and began to heat up the manpower.

Whew!

Although the Yuan Neng Sealing Array can also control the temperature, in the eyes of these swordsmiths, they still prefer the antique sword-casting method controlled by manpower, and the sword cast in this way is indeed easier to produce high-quality products.

The temperature in the patch shop was even higher, and of course, this had no effect on the two people inside.

Old man Wu put down the force rod, and the flames in the furnace soared high, and after he stopped exerting force and blowing the wind, it gradually declined.

Old man Wu hurried up and took out the repair materials and the materials for upgrading the third level, he planned to repair and upgrade the third level at one time. This was already extremely easy for him as a high-level swordsmith.

Gu Xi watched from the sidelines, and saw that Old Man Wu wrapped several materials with his fire attribute Yuan Force, and floated to the sword casting furnace to melt and fuse.

Rumble!

Old Man Wu wrapped the melted material into molten metal and wrapped the Qingfeng Sword.

In the sword-forging furnace, the Qingfeng Sword was constantly absorbing the essence of the material in the powerful flames, gradually changing and improving.

I saw that Old Man Wu turned his fire attribute Yuan Force into a hammer, and from time to time, from several sides, with a strange law, he hammered and tempered the Qingfeng Sword with different degrees of lightness.

The Qingfeng Sword made a clear sound from time to time, and Gu Xi, as the master, actually heard satisfaction and comfort in this clear sound.

It turns out that this is the upgrade of the sword.

If you want to be promoted, you need enough material resources and the necessary tempering.

This is similar to the upgrading and promotion of human beings.

Suddenly, Old Man Wu frowned and yelled, "Quick, like I did just now, afterburner blasting!"

Gu Xi was stunned for a moment, but he also acted quickly, following the example of Old Man Wu before, rushed to the side of the sword-casting furnace, grabbed the force rod of the bellows, and pushed it with manpower.

Heavy!

But it can still twitch, Gu Xi exerted all his strength, pushing the bellows as quickly as possible.

Old Man Wu was originally nervous, because the sword casting furnace had not been used for too long, and there was no source flint to warm it, so the temperature fell a little faster than expected.

Such a temperature does not have much impact on ordinary swords, but it will affect the upgrading and repair of spiritual swords.

Fortunately, after he roared, the temperature rose quickly and did not cause any effect.

"Slow down, once a second!"

"Quick! six seconds in a second!"

"Hold on, ten seconds a second!"

Old Man Wu was paying attention to the situation in the furnace while shouting and commanding, completely using Gu Xi as his former apprentice.

Gu Xi has mental power and accurate judgment, and in completing the instructions, the standards are incomparable, and there is no mistake or omission, which makes Old Man Wu very satisfied.

In less than half an hour, the Qingfeng Sword let out a pleasant sound.

From the clear sound of the Qingfeng Sword, Gu Xi clearly understood that this was the completion of the restoration and the success of the third level, and he was extremely happy in his heart.

On Gu Xi's stiff pseudo-face, the corners of his mouth twitched.

"Go on, it's the best time to level up!Give me as fast and as fast as I can!"

"Firepower, I want the strongest firepower! Wind! Gale!"

Old man Wu looked excited, hearing the clear sound of the spiritual sword, he naturally knew that this upgrade was completed very well, not only the perfect upgrade was successful, but the spirituality of the sword did not decrease but increased, and the iron must be struck while the iron was hot!

Oh no, it's an upgrade while it's hot!

Of course, this is also because the spiritual sword, in the process of upgrading, can absorb the evil qi on the master's body.

Such a large number of evil qi sources are here, which is very beneficial for upgrading the sword.

Although Gu Xi's strength and physique have almost reached the limit of five stars, it is still a little difficult to use this bellows dedicated to the acquired powerhouse. Coupled with the precise and extremely fast acceleration, for a while, it was even more fatigue than exercising the body forging technique dozens of times.

Hearing Old Man Wu's request to continue, for a moment, he really wanted to throw the bellows rod.

Say you're quitting!

But seeing that Old Man Wu had already thrown the materials for the fourth level into the furnace again, there was no one else to help in this repair shop except himself.

If you really want to give up, it's still yourself who is damaged, or the Qingfeng Sword!

Gu Xi gritted his teeth and fought hard!

However, the wind?

Need wind power?

When Gu Xi pulled the bellows with all his might, the wind that Old Man Wu said flashed in his mind.

What is the effect of sending the similar wind into the bellows yourself?

To be on the safe side, Guxi Chuanyin asked, "Old Wu...... Is it okay to use wind attribute energy into the bellows?"

"Wind, of course, you are a sword with wind attributes, and the energy of the wind is the best, hurry up, use it with all your might, this is very beneficial to the growth of the sword!"

Old man Wu was melting the materials, and he was relatively idle at this time, and when he heard what Gu Xi said, he immediately said excitedly:

"Didn't your teacher tell you? Attribute spirit cultivation, in addition to blood qi and evil qi, the most important thing is the corresponding high-attribute energy. Both of these are necessary to raise a sword, and you can't just focus on ......"

Old Man Wu crackled and complained, which also made Gu Xi understand why his Qingfeng Sword produced spirituality.

Gu Xi, who didn't know how to raise swords and spirits, also remembered all what Old Man Wu said to the bottom of his heart, and the consciousness of the consciousness space, he made every effort to analyze and reorganize.

In the dense forest, the Qingfeng Sword killed countless strange beasts, and later, it floated with itself in the strange wind for several days.

Having both of these at the same time gives rise to spirituality.

So, what if the same thing happened again? Gu Xi thought of the incomparably large and powerful strange wind......

"Hurry up!

Old man Wu scolded loudly, Gu Xi came back to his senses, smiled embarrassedly, and began to condense and transmit the wind power to the bellows.

Fortunately, Old Man Wu turned his head after drinking, so that he was not frightened by the twisted muscles on Gu Xi's face.

Gu Xi transmitted all the strange wind power he could control into the sword-forging furnace.

It's a pity that the only wisp of strange wind, in the consciousness space, Gu Xi didn't know how to get it out at all, so he had to do it.

However, this kind of wind power is also surprising.

At least, Old Man Wu, at this moment, looking at the flames in the sword-casting furnace, soaring rapidly, he was very surprised.

This wisp of wind power is also very spiritual, and it automatically wraps around the Qingfeng Sword to prevent it from being injured by the sudden increase in the temperature of the flames, and at the same time, Old Man Wu also operates quickly, so that the mineral liquid, which melts in an instant, perfectly wraps the Qingfeng Sword.

Two hours later, before Gu Xi was tired and almost lying down, an incomparably clear sword roar sounded from the sword-casting furnace.

Gu Xi and Old Man Wu glanced at each other, and surprise flashed in both eyes.

It's done!