In the Undefeated Vajra Hall, after the exclamations of all the disciples, there was a silence.

Everyone looked at the huge Cold Heaven Xuantie handed over by Ling Feng, and they were stunned.

Not only because this piece of Cold Sky Dark Iron is very huge, but also because this Cold Sky Dark Iron is a whole piece of ......

How heavy it was, among the disciples present, no one dared to think about it.

"This, hehehehe......"

Looking at the huge cold sky Xuantie in front of him, Xu Chengguang was also stunned for a long time, before he came back to his senses and found that as his core disciple, the expression on his face was inevitably a little out of shape, and he couldn't help but smile bitterly.

There is no doubt that with such a huge cold sky Xuantian, even Xu Chengguang himself doesn't know if he can collect it.

However, he was really surprised to see that Ling Feng, a peripheral disciple, handed it over.

"Senior Brother Xu, this is almost one in a thousand."

Ling Feng saw that Xu Chengguang's face calmed down, and said slowly.

"Thousand, one thousandth?"

As soon as he heard what Ling Feng said, Xu Chengguang's face, which had just regained its normal color, was shocked again, and his mouth opened involuntarily, almost stuffing an egg.

He walked up to Ling Feng's side and said in a low voice: "Senior Brother Ling Feng, can you let Senior Brother take a look at your magic weapon space, if there are really so many Cold Heaven Dark Iron, Senior Brother dares to say that the thousand-year-old spirit ginseng that has been rewarded by the Undefeated King Kong this time must be yours." Moreover, with you, the Cold Heaven Dark Iron, the materials required by the Undefeated King Kong are enough, and he can accomplish a big thing in no time. ”

"Senior brother, please take a look."

Ling Feng listened to Xu Chengguang's narration, his heart moved, and without hesitation, he immediately opened the portal of the Star Dragon Flying Heaven Map, and let the other party observe the mountain made of cold sky and dark iron inside.

When he was in the Evil Dragon Pool, the Evil Dragon helped Ling Feng refine the Star Dragon Flying Heaven Diagram once, so that the aura of this Diagram was no different from his own vitality.

Until this time, Ling Feng's cultivation continued to rise, and the aura of the Star Dragon Flying Heaven Diagram was even closer to Ling Feng, almost becoming one, regardless of each other.

As long as he didn't deliberately show the power of the Star Dragon Flying Sky Diagram, no one else would want to find out the clues. Including a master of the Spirit Forging Realm like Xu Chengguang.

Seeing that Ling Feng had opened a magic weapon portal, Xu Chengguang's face showed a look of scrutiny, and then he turned his gaze and looked into it.

I saw that a mountain made of cold sky iron suddenly appeared in front of me, and looking at its scale, it was almost the same as a small cold sky iron vein.

"Brothers, you guys watch here first, I'll go see the undefeated King Kong."

Xu Chengguang forcibly suppressed the shock in his heart, explained to the other few core disciples who had counted the number of Cold Heaven Xuantie, and then glanced at Ling Feng, and walked towards the depths of the Undefeated King Kong Palace.

Seeing this, Ling Feng didn't say anything and followed behind Xu Chengguang.

The two walked briskly, and almost when they reached the back door of the Undefeated King Kong Palace, a corridor leading to the underground appeared on the ground, winding all the way down.

"Senior Brother Ling Feng, the Undefeated King Kong said that the person who can collect the most Cold Heaven Xuantian Iron can go to the Undefeated King Kong Hall to meet him. Let's go. ”

Xu Chengguang suddenly spoke.

Then, he was the first to step into the corridor that led to the underground.

Ling Feng still didn't speak, and followed behind Xu Chengguang, slowly descending.

The two of them walked down hundreds of steps, and Ling Feng suddenly smelled a thick smell of fireworks, and scorching air currents continued to come up from the corridor below.

Ling Feng frowned slightly, but still walked down quietly.

"Now that we're here, there's no need to hide it from Senior Brother Ling Feng."

As if sensing Ling Feng's expression, Xu Chengguang said with a solemn expression, "Undefeated King Kong is refining a magic weapon. And the cold sky dark iron is the last material of this magic weapon. ”

Ling Feng nodded slightly.

secretly said in his heart, the middle-aged disciple who chatted with him was indeed true.

After walking dozens of steps, Ling Feng saw that a huge underground square suddenly appeared in front of him.

This square is like the underground palace of the Undefeated Vajra Hall, as huge as the main hall of the Undefeated Vajra Hall.

On the square, there were mountains of materials piled up everywhere, and next to each pile of materials, there were two or three core disciples wearing gold-colored practice uniforms, and at a cursory glance, there were at least nearly a thousand core disciples.

Jingle bell, ding bell bell.

With hammers in their hands, they beat pieces of metal in the most primitive way, and then calcined them with the Yuan Qi flames released from their bodies.

Nearly 1,000 people were refining, and it looked like a very spectacular scene.

And in the center of the underground square, there was a young man of medium stature and a gentleman's appearance, walking slowly, talking among those core disciples from time to time, as if to instruct them.

As soon as Ling Feng and Xu Chengguang were about to go inside, the young man turned his head and looked over with a smile. It seems that Ling Feng and the others have been discovered a long time ago.

"See Undefeated King Kong."

Ling Feng glanced at it and instantly judged that that person must be an undefeated King Kong, almost together with Xu Chengguang, bowing to the other party at the same time.

"The two junior disciples don't have to be polite."

The Undefeated King Kong smiled lightly, his gaze fell directly on Ling Feng, and he looked at it slightly.

"Senior brother, he is Ling Feng. As the junior brother told you last time, the person who repelled the Earth Demon King during the assessment of the outer disciples. Xu Chengguang said.

"See, haha."

The Undefeated King Kong laughed, "Ling Feng, I heard Xu Chengguang say that he helped me invite you to meet, you said that you would think about it for two days, this time, almost three months have passed, and we finally met." ”

"I've been busy cultivating."

Ling Feng smiled humbly, "What's more, this time, I heard that Senior Brother needed a large amount of Cold Heaven Xuaniron, so Senior Brother went to collect it, and it took more than two months. ”

"And what about the Cold Sky Darkiron you collected? Take it out for my brother and take a look. "Undefeated King Kong playful way.

"Okay."

Ling Feng smiled and nodded, flew directly over the underground square, opened the portal of the Star Dragon Flying Heaven Map, and poured out all the Cold Heaven Xuantian Iron stored in it piece by piece.

Rumble! Rumble! Rumble......

A loud bang sounded, and it was as if there was an earthquake underneath the Undefeated King Kong Hall, and the entire hall shook.

"It turned out to be him." Undefeated King Kong remembered the loud noise coming from above the main hall just now, and said silently in his heart.

Those core disciples who were training in metal materials all paused their refining as soon as they saw Ling Feng throwing chunks of cold sky dark iron the size of a mountain down from the air, and their faces were full of incredulity.

After not knowing how many times it shook, Ling Feng finally stopped piling up the Cold Heaven Dark Iron downwards and slowly fell to the ground.

"That's all." Ling Feng looked at the Undefeated King Kong with a calm expression.

"That's all? If you throw out more, my entire underground hall will be filled with your cold sky iron! ”

The Undefeated King Kong joked, and then his face changed, and he suddenly became serious, "Refining this sword, plus your cold sky iron, is enough." ”

As he spoke, the Undefeated King Kong stared at him and looked around in the underground square.

"The sword is coming!"

"Hurry up, the undefeated King Kong is going to fuse the sword for the final time!"

……

The disciples were talking, and they all retreated from the square, and when they reached the edge where Ling Feng and the others were, they hugged and looked ahead.

"Ten million swords in one!"

As soon as the undefeated King Kong raised his hand, he shot out a wave of true qi into the air.

That true qi was divided into countless filaments, scattering in all directions towards the square.

Immediately afterward, I saw the place where the core disciples were refining before, and a mouthful of long swords of different colors flew up, quickly condensing in the air.

It's so dense that there's no time to count them.

Those long swords all gathered together, reaching a thousand zhang long and a hundred zhang wide, erupting with an incomparable aura, and they were visibly levitating.

"Melt!"

The Undefeated King Kong pointed at the Cold Heaven Xuantian Iron Mountain thrown by Ling Feng, and the majestic vitality was like a big hand, holding up all the pieces of Cold Heaven Xuantie like a small mountain, and falling towards the giant sword suspended in the air.

Bang! Bang! Bang! Bang!

A loud noise came out, and the Cold Sky Dark Iron fell on the giant sword, bursting out with flames several feet high, and at that moment, the Cold Sky Dark Iron immediately became shattered, as if the essence of it was sucked away by the giant sword.

After a while, almost more than a thousand pieces of cold sky black iron like a hill were all pointed on the giant sword by the Undefeated King Kong, and the essence was smelted into it, and the impurities turned into black ash and fell all over the ground.

At the same time, the giant sword suspended in the air, the aura was restrained, just like an ordinary sword.

"The metal material of the cold attribute can best stabilize the power of the magic weapon, so far, my 'God of War Sword' can be regarded as refined."

The undefeated King Kong looked at the thousand-zhang giant sword suspended in the air, and said with a slightly proud face.

"God of War Sword?"

Ling Feng looked at the giant sword, and couldn't help but be shocked in his heart, "It is rumored that the undefeated King Kong has never failed in fighting with people, and the magic weapon he refined with his own hands is also full of arrogance, looking down on the world, the God of War Sword...... How many people dare to name their magic weapons after the god of war? ”

However, Ling Feng didn't think much about it.

He saw the process of the undefeated King Kong's final fusion of the War God Sword, "Ten Thousand Swords in One", the other party's technique was exquisite and fast, and for a while, Ling Feng only had a rough look.

He needed to review the short process of the Undefeated King Kong's final condensation of the War God Sword and keep it firmly in his mind.

In this way, when he cultivates the Yuan Furnace Hand again in the future, he can learn from the technique of the Undefeated Vajra, which will definitely be of great help to improve the method of refining weapons.

"Ling Feng, I really want to thank you a lot this time, I sent so many Cold Heaven Dark Iron at one time, so that my War God Sword was born a lot earlier."

Just as Ling Feng was meditating on the other party's final fusion of the Battle God Sword, the Undefeated King Kong looked at him and spoke with a look of appreciation, "The Cold Heaven Dark Iron you have collected is naturally the most, and you are eligible to receive my highest reward, a thousand-year spirit ginseng." In addition, since you have saved a lot of time in this King Kong, then I have to praise you extra, otherwise, let the brothers spread it, and it is time to say that I am not kind to this undefeated King Kong. ”

As he spoke, the Undefeated King Kong formed a fist with his palm, and a trace of flame seeped out from between his fingers, as if calcining something.

Immediately afterwards, the undefeated King Kong opened his palm, and saw that there was already a golden-colored jade slip in his palm.

Without taking any materials, a jade slip was directly made!

This is a creation out of thin air.

The disciples who saw this scene all showed shocked and envious looks.

They knew that the Undefeated King Kong had used the flesh and blood essence in his body, as well as the precious particles of various heavenly and earthly treasures, to condense such a jade slip.

Giving it to a disciple is even a kind of honor of the highest standard.

"This jade slip is one of the core techniques of the Fire Emperor's Fire Martial Arts back then. I heard that you have cultivated the Thirteen Hands of Vajra, among which the Yuan Furnace Hand is also a branch of the Agni Martial Arts, however, the Refiner Hand is much more complex than the Yuan Furnace Hand, you can cultivate the Refiner Hand after the Yuan Furnace Hand is small, and you will be able to be handy and have a more thorough grasp of the Agni Martial Arts. ”

The Undefeated King Kong seemed to be teaching Ling Feng earnestly, and as he spoke, he handed over the refiner jade jian.

"Thank you, brother."

Although Ling Feng did bring a lot of Cold Heaven Dark Iron, which accelerated the process of refining the War God Sword of the Undefeated King Kong, and the other party should also give himself some additional rewards, this "refiner" skill jade is really valuable, Ling Feng immediately looked solemn and took it very respectfully.

(End of chapter)