In the middle of the swordsmithing hall, a large furnace was placed in the center, and around this furnace there was no anvil for the sword, but a mat spread on the ground.

"It will take me three days to forge a sword from iron, and for these three days, you two can walk around my dwelling as you please, and of course, you can watch from my side. Dugu Rong said, the two nodded and stepped aside, obviously not wanting to leave.

Lin Hong saw some differences from the layout of this room, and there was a trace of doubt in his heart, which he could only understand after seeing with his own eyes how Dugu Rong smelted the iron essence.

Dugu Rong ignored the two of them anymore, and sent the blue flame in his hand towards the huge furnace, and with a bang, the blue flame burned in the huge furnace.

That Blue Sea Heart Fire really lived up to the name of the different fire, the flame was extremely vigorous, compared to the beast fire that Fang had just seen in Ren Bifan, the grade was not known how many times higher.

Dugu Rong had words in his mouth, and his body was constantly agitated by Xuan Qi, Lin Hong could see that this person's cultivation was in the middle stage of Xuan Shi, and he was probably not too far from the late stage, and the breakthrough would probably not be too far away.

It's just that, at Dugurong's age, if there is no chance in this life, I am afraid it will be extremely difficult to make a breakthrough.

"Sheng!"

Dugu Rong pointed his finger forward, and a pure blue light flew out from his finger, and fell into the blue flame with a buzz, and the flame instantly swallowed the blue light, and with a bang, the fire became more ferocious.

Lin Hong's heart moved, and he said silently: "Qibao Zhenren has recorded a method of refining weapons called Divine Thoughts, this method of refining weapons has been inherited from ancient times, and it is the method of refining weapons used by people who cultivate the truth, but this Dugu Rong's method is somewhat similar to this Divine Thoughts Flow......

The so-called flow of divine thoughts relies on the divine thoughts of the refiner to temper the 'weapon', and in the entire process of refining, the only thing used is the flame and one's own divine thoughts. It does not use popular refining items such as anvils and hammers.

Lin Hong had discovered the anomaly here since he entered this room, and it was only now that he was a little sure.

"Changfeng Sword Village can exist independently in the two phases of the country, and there must be a mystery in it. This Changfeng Sword Village is definitely not to be underestimated......"

Lin Hong was full of doubts about this sword village from the time he learned about Changfeng Sword Village, this sword village was able to open up a sect on an equal footing with the two countries under the situation of the dominance of the two phases, and there must be extremely extraordinary means in it, and there may be a big secret in it.

Lin Hong knew that the two Xiangguo would never treat him as a friend, in this case, if he found the delicate relationship between Changfeng Jianzhuang and the Liangxiangguo, maybe he would be able to help him in the future.

Think so. Lin Hong's gaze cast towards the furnace again.

Chu Feng on the side was already full of intoxication with the technique shown by Dugu Rong, his eyes lit up, and he never moved away from the furnace for a moment.

In the next hour, Dugu Rong's finger shot another eighty rays of light at the blue flame in the furnace. Coupled with the previous one, a total of nine hundred and eighty-one rays of light merged into the blue flame, causing the blue flame to turn into a huge flame giant hand, and the palm of this giant hand opened and closed slightly, as if it had spirituality.

"The fire is ready, melt!"

Dugu Rong's face was extremely ruddy at this time, and his mood was even more excited. With a wave of his right hand, a piece of blue iron essence instantly flew out of the storage ring, and this iron essence was directly held by the blue flame giant hand, making a roaring sound, and the huge palm turned into a huge fist.

Dugu Rong breathed a sigh of relief. He slowly sat down on the mat on the ground, closed his eyes, and used his divine mind to remotely control the blue flame fist, slowly melting the blue iron essence crystal.

"It's worthy of being a fourth-grade refiner, it's amazing......" Chu Feng's eyes were full of admiration. Lin Hong just smiled and didn't speak.

The huge flame fist, the temperature inside was so high, even if Lin Hong was standing far away, he felt a little uncomfortable, but the blue iron essence spar was placed in it, but there was no sign of melting, which showed that this blue spar was not an ordinary thing, and it was definitely not a material that ordinary refiners could use.

But as time passed, on the second day, the blue spar finally showed signs of melting.

Lin Hong and Chu Feng had already meditated on their knees cross-legged, and occasionally opened their eyes to see how far Dugu Rong had progressed, and when the third day came, there was a sharp chirping sound in the blue fist, which woke the two of them up from meditation, Chu Feng looked in the direction of the blue fist, and saw that the iron essence had completely melted away, turning into the prototype of a sharp sword, suspended in the huge fist.

"It is worthy of Master Dugurong!"

Chu Feng clenched his fists, and his worship of Dugu Rong increased a few points.

Lin Hong focused all his attention on the prototype of the long sword, whether Dugu Rong was a refiner of the Divine Mind Flow or not, it would not take long to know.

"The embryo is ready!"

Dugu Rong's eyes opened suddenly at this time, and his hands were closed in the void, only to see that the embryo in the blue fist burst out with a dazzling light at the moment when his hands were closed, and under that light, the long sword, which was still vague, completely turned into the shape of a three-foot green blade at this time, and the long sword showed a faint blue color throughout the body, and slowly rotated in the blue fist.

"Sure enough......"

At this time, Lin Hong was already able to determine that the refining method used by Dugu Rong was the divine thought flow that had been inherited from the ancient period.

"What a Changfeng Sword Village, it has such a deep heritage......"

Lin Hong had almost understood the reason why Changfeng Sword Village was able to get a piece of the pie in the two phases. This sword village seems to be calm, but the water in it is probably quite deep, compared to the two phases, I am afraid it is not much better.

Lin Hong's heart has ups and downs like waves, in the Changfeng Sword Village, it is likely that there are exercises and mystical techniques that have been inherited from ancient times, not only that, but the giant sword seen in the Sword Casting Villa is probably true for its legend.

"I can feel that greatsword, I can pull it out, but I must not do it!"

Lin Hong felt it from the moment he saw the giant sword, the sword was like a green thunder cone with a summoning power for him, but the giant sword seemed to be sealed by something, and the summoning of him was very faint, and if he didn't feel it carefully, it was almost impossible to detect it.

But that feeling of the heart and blood being connected was inseparable, and Lin Hong felt that as long as he wanted, he could pull out the giant sword at any time.

"Lin Hong, cut your fingertips, with a drop of your blood, sacrifice the sword!"

At this moment, the long sword cast by Dugu Rong with Divine Thoughts already had its own edge, and under the sharpening of Divine Thoughts, the edge of the long sword gave people an extremely sharp feeling, and when they looked at it, they actually had a feeling that their vision was cut off.

Lin Hong nodded, sacrificing the sword with blood can make the sword recognize the master, unless it is used by the owner of the blood himself, otherwise, this sword will not exert its due power.

Lin Hong's left hand turned into a palm knife, and lightly slashed across the index finger of his right hand, and a drop of blood suddenly flew straight towards the blue long sword in the giant hand.

The flame giant hand had already opened at this time, and the blue long sword was suspended on it, and Lin Hong's drop of blood landed in the center of the long sword accurately.

"Hum—"

At the moment when Lin Hong's blood fell on the long sword, the long sword let out a cheerful hiss, and under this roar, a red blood mark appeared on the body of the long sword, as if it had life, and flew straight towards Lin Hong.

Lin Hong laughed, holding the long sword in his hand, a feeling of blood connection suddenly rose in his heart, at this moment, the long sword seemed to be a part of his body, and every stroke was extremely handy.

"Hum—"

At this moment, outside the sword casting hall, a sword roar suddenly sounded, under this sword sound, the long sword in Lin Hong's hand trembled constantly, and there was a sign that it was about to break away from Lin Hong's palm.

"What's going on?"

"It's Ancestral Sword, what happened?"

"Ah......h

The three people present all let out a sound of doubt, and at this moment, the long sword in Lin Hong's hand flew out of his hand uncontrollably, as if in response to the sound of the sword outside, and galloped towards the door.