"Who's in this swordsmithing room?"

"Definitely not from our Forge Division...... Who would dare to open the Earth Fire Forge Sword Furnace to such firepower!"

"That's it, fool...... It's just deadly!"

"Black clothes and black robes, it seems to be a person from the Law Division!"

There was even a shirtless craftsman who said in a cold voice: "There are also people in the Law Department who know how to forge swords? I'm afraid that the forging fee of our Forging Division is too expensive, and I want to tinker with it myself after reading a few books!"

Someone said meanly: "If this sword-casting furnace is fried in a while, it will kill him, and it will be annoying for us to repair the furnace!"

The bare-chested craftsman said: "Hmph, these warriors always think that the matter of forging swords and making weapons is very simple, and they are all guys with low eyes......

"Erdan, you hear the sound of the fryer in the sword casting room, immediately open the door with the spare key!"

"Daqiang goes and closes the valve of the earthfire, and the others put down the iron wall......"

"Anyway, if there is such a thing as a fryer, the people of the Law Division will definitely not survive if they are so close!"

"It's not good to get the brothers injured!"

When the bare-chested craftsman had finished speaking, he asked, "Do you understand?"

Everyone nodded, and suddenly the apprentice of the Forge Division, who was leaning on the door and listening to the movement, put one ear to the door, raised one hand and said, "Master Li Guang, something is wrong! The furnace inside is silent again!"

"What's the situation?!" The shirtless Li Guang pushed the apprentice over, and scolded in his mouth: "I see that your kid is an apprentice who hasn't arrived at home, and he is going to blow up the oven just now, how can it not sound!"

But when he lay on the steel door panel, his eyebrows moved, and his face showed surprise: "Actually...... Really, really no!"

"Could it be that this fellow from the Law Division actually controls the sword-forging furnace that is about to be blown up!"

"How is this possible!"

When the crowd was stunned, they suddenly ......

"Boom!"

A louder popping sound than when he was about to explode the furnace just now came out of the sword-casting room in an instant!

Let Li Guang and other more than 20 craftsmen look at each other at the same time, especially Li Guang is more like swallowing a fly, shaking his head again and again: "He must have been lucky just now, listening to this voice, even my master had to drop the stove and run away, he is dead this time!"

"......Cheer up," Li Guang urged, "When you hear an explosion, open the door immediately, do you know?"

But after Li Guang and the others pinched the sweat in their palms and waited for almost an hour......

"Report ...... Report to Master!" The junior apprentice who was lying on the door and listening to the sound raised his hand with a helpless expression: "There is no sound again!"

"Your grandmother's legs!" Li Guang really couldn't help but curse this time!

"How is this possible!"

But when he lay on the door, he only heard the sound of molten iron flowing like a stream in the swordsmithing room, and it couldn't be calmer anymore!

"This kid is actually in control again!" Li Guang shook his head in confusion and said, "It's really strange, I'm going to tell Master...... Let's disperse!"

Li Guang's sentence of "disperse" has not yet been finished.

"Bang! bang!"

As if the craftsmen outside the door were playing tricks, three explosions in a row, along with the "squeak" sound of the sword-casting furnace due to the splashing of molten iron, sounded at the same time!

All the craftsmen standing outside the door change color at the same time!

"This ...... This time...... Is it true?"

At this moment, the craftsmen under his command all looked at Li Guang dryly, and the junior apprentice was the most courageous, and asked, "Master Li Guang, do we still want to guard here?"

Li Guang listened to the sound of the bellows whistling in the sword-casting room, as well as the "whoosh" sound of molten iron constantly splashing on the steel wall, and rolled his eyes helplessly: "You stay here, I'll go tell my master!"

"Call him to the old man to see where this pervert of the Law Division is sacred!"

At this time, Qin Feng, who was in the sword casting room, was fully absorbed in the control of the sword casting furnace, where would he be distracted to perceive the thoughts of the craftsmen behind the door.

"This is the first time I've forged a sword since I was reborn!"

"On the one hand, the heat of the furnace here is too small, if you don't open the full firepower, it will take at least a day to melt the three materials of Yin Cold Ice, Jasper Sand and Cold Jade, where do I have time to spend in this ......"

"On the other hand, this is also a rare training experience for me, just to see how much I can push this earth fire forging sword furnace to with the strength of my mental power in this life!"

When Qin Feng was thinking about it in his heart, he couldn't help but be pleased to find that in addition to practicing calligraphy, manipulating the sword casting furnace refining tool also had certain benefits for the expansion of sea knowledge.

In the previous life, the Confucian saint Qin Xiaofeng began to cast swords when he reached the half-saint equivalent to the innate rank of martial arts, and the expanded knowledge of the sea was negligible, but in this life, the Xiucai began to cast sword refiners, and the gain of the knowledge of the sea was immediate!

He put down the three refining materials, and controlled the process of the Earth Fire Forging Sword Furnace from cooling to heating to the edge of the furnace, then shrinking back, and then returning to its peak, like three times.

Although it consumed one-third of his mental power, the range of sea knowledge increased by more than a zhang!

This is the amount that he is now practicing to improve his literacy, and it may take three days or a week to increase!

"One last thing is missing!" Qin Feng looked at the sword casting furnace where the molten iron was splashing and surging, and took a deep breath.

An acquired purple qi that turned into an ice-blue dragon flew out of his palm!

The ice blue little dragon had been erased by Qin Feng at this time, and he immediately plunged into the molten iron, struggling to attach himself to the Que Wu Evil Sword in the boiling molten iron.

The purple light flashed, and the whole body was submerged in the sword.

At the moment when the ice blue dragon submerged into the Que Wu Evil Sword, the ice particles that were originally free in the molten iron were like flying insects that saw the light in the darkness, and quickly attached to the sword body of the Que Wu Sword!

Seeing this scene, Qin Feng breathed a sigh of relief: "It's done!"

He no longer rested his hands on the controls, but sat cross-legged on the futon next to the sword-forging furnace.

"I take Ji Chengyu's ice system acquired purple qi as the heart of the vein, and then I will wait for the Que Wu Sword to absorb these ice system heaven and earth treasures!"

It must be known that many martial artists below the Heavenly Martial Realm want to get one because it not only contains pure martial arts, but also the perception of the Heavenly Martial Powerhouse on their own cultivation, and even some broken moves that the martial artists are proficient in using!

Even a scale and a half claw are a treasure for martial artists below the Heavenly Martial Realm!

For example, Ji Chengyu's ice system acquired purple qi, I don't know how many ice martial arts martial artists are willing to use all their worth, and even some female martial artists exchange their bodies for things that can't be exchanged, but they were actually used by Qin Feng to stimulate the sword vein!