Mu Xiaofeng didn't have time to react before he was punched in the face by this iron man, this iron man had completely surpassed the Mo family's iron man in speed and strength, and Mu Xiaofeng was knocked out by this iron man's punch.

Mu Xiaofeng was beaten by this iron man and spat out a mouthful of blood, and his face was instantly swollen.

Then Mu Xiaofeng hurriedly got up and shouted to this iron man: "Hey, hey, hey!" I put the bottle back, why don't you let me go. ”

I saw that this iron man didn't care what Mu Xiaofeng was talking about, he continued to shout to find the intruder, and then rushed towards Mu Xiaofeng again.

At this time, Mu Xiaofeng knew that he had to fight this iron man, so he touched his back and prepared to take out the White Tiger Sword and Shield.

But Mu Xiaofeng forgot that now his White Tiger Sword and Shield had long been thrown into the magma by the God of Craftsmen and melted.

At this time, the iron man raised his fist and rushed in front of Mu Xiaofeng again.

Mu Xiaofeng had no choice, he could only close his eyes slightly to feel the murderous aura of the iron man, but soon he regretted his response.

Because this iron man is not murderous at all, he is just an emotionless machine, and his attack on Mu Xiaofeng is completely a command given to him by the God of Craftsmen.

When Mu Xiaofeng opened his eyes, he found that this iron man's fist was already less than ten inches away from him, and it was completely too late for Mu Xiaofeng to dodge now, he could only cross his arms to resist the iron man's attack.

But now Mu Xiaofeng's strength is not comparable to the iron man at all, and the iron man's blow knocked Mu Xiaofeng away again, hitting the wall behind him, and a crack appeared in the wall behind him.

Mu Xiaofeng slowly stood up at this time, he looked at the iron man in front of him, and then said fiercely to the iron man: "You guy, you really refuse to let me go, right?" Then I'm going to be serious. ”

This iron man didn't understand what Mu Xiaofeng was saying at all, he just kept waving his fist and hit Mu Xiaofeng.

Mu Xiaofeng has no choice now, he can't be beaten passively all the time here.

So Mu Xiaofeng could only open the nine yuan solutions on his body, and powerful yuan qi burst out from his body.

"You guy, see how I clean you up."

At this time, Mu Xiaofeng's palm burst out with white vitality, and one hundred and twenty-eight huge heavy swords were suspended beside Mu Xiaofeng.

Then Mu Xiaofeng raised his hand and pointed towards this iron man, and this ninth-order Vientiane Sword Formation flew directly over.

The iron man did not panic in the face of Mu Xiaofeng's attack, only to see that the iron man's body was transformed into an iron ball, and the one hundred and twenty-eight huge heavy swords hit the iron ball without causing a trace.

Mu Xiaofeng was stunned when he saw this scene, he didn't expect the material on the iron man to be so hard.

When Mu Xiaofeng finished attacking the iron man, the iron man changed from his iron ball form to a human form again, and saw that the white vitality also appeared on the iron man's palm, and one hundred and twenty-eight huge heavy swords were suspended around the iron man.

At this time, the iron man actually used the Vientiane Sword Formation against Mu Xiaofeng, and it was a ninth-order Vientiane Sword Formation, which made Mu Xiaofeng feel a little incredible.

Just when Mu Xiaofeng was still sighing that the iron man would actually use the same Yuan Qi technique as himself, he saw that the iron man was learning from Mu Xiaofeng's appearance, and the raised hand pointed towards Mu Xiaofeng, and the one hundred and twenty-eight huge heavy swords flew towards Mu Xiaofeng.

Mu Xiaofeng had no choice, he could only grab a huge Mithril block beside him, and then wield the Mithril block to resist the flying heavy sword.

But because this Mithril Nugget was too big, it was not very suitable for Mu Xiaofeng, so when he waved the Mithril Nugget, it would consume extra physical strength, which only made Mu Xiaofeng feel a little tired physically.

But Mu Xiaofeng will be tired, this iron man will not be tired, I saw that the iron man saw that Mu Xiaofeng stopped all his Vientiane Sword Array and rushed towards him again, Mu Xiaofeng had no choice, he could only pick up the Mithril block in his hand to fight the iron man.

But at this time, Mu Xiaofeng no longer dared to use the Yuan Qi Technique, he knew that if the Yuan Qi Technique he used could be copied by the iron man, then this iron man would become stronger and stronger.

Mu Xiaofeng struggled with the iron man for a long time, and finally he couldn't support it, he couldn't hold the Mithril nugget in his hand, and then he was knocked out by the iron man's punch.

Just as the iron man was about to continue fighting with Mu Xiaofeng, a heavy sword suddenly fell from the sky and stopped in front of the two people.

Mu Xiaofeng carefully observed the form of this heavy sword, this heavy sword can be said to be exquisitely made, and its whole body is made of feather gold, so this heavy sword is still very light to hold.

The body of the heavy sword is very sharp, and its hilt is carved with the forms of the four holy beasts, and this heavy sword should be the handiwork of the craftsman.

And when the heavy sword appeared in front of Mu Xiaofeng and Iron Man, Iron Man suddenly stopped, and he no longer attacked Mu Xiaofeng.

At this time, the voice of the craftsman god came from behind Mu Xiaofeng.

"Yes, yes, you guy is indeed a bit powerful, and he can fight back and forth with my top ironman."

Mu Xiaofeng turned his head to look, and at this time, the God of Craftsmen walked in from the door behind him.

When Mu Xiaofeng heard the God of Craftsmen say this, he only showed a wry smile, where did he fight back and forth, this was completely unilaterally beaten by this top iron man.

The God of Craftsmen told Mu Xiaofeng that this heavy sword was given to him by himself, and this heavy sword was composed of the remaining materials made by himself at that time, although this heavy sword did not have the power of the four holy beasts, but it was still a top-level weapon in terms of materials alone.

I saw that the craftsman god came to the room, he rummaged for a while, and then found the small bottle with black powder, and then the craftsman god turned around and prepared to leave the room.

Seeing that the God of Craftsmen was leaving, Mu Xiaofeng shouted loudly to the God of Craftsmen: "Lord God of Craftsmen, may I ask what is the black powder in this bottle?" It seems to be important, because when I first touched the bottle, this iron man came to attack me. ”

At this time, the god of craftsmen told Mu Xiaofeng that the powder in this bottle was extremely precious.

Since the closer this place is to the center of the earth, the harder the rock becomes, and the god of craftsmen guesses that there must be a very hard metal in the rock of this place, which must be superior to Mithril and Feather Gold.

So the god of craftsmen collected the lava of this place, and he knew that this metal would definitely be incorporated into the lava.

However, after the magma solidified, there were a large number of impurities in addition to this metal, and the god of craftsmen could extract these metals from the impurities through repeated tempering, and this vial of black powder was the metal refined by the god of craftsmen for thousands of years.

The god of craftsmen gave the metal the name lava alloy, which means that the metal is a metal synthesized from lava.

What Mu Xiaofeng didn't expect was that the God of Craftsmen had only refined this vial for thousands of years, and this time the God of Craftsmen wanted to create a divine weapon for Mu Xiaofeng to kill the Divine Dragon.

The reason why the God of the Craftsman decided to use all of this vial of lava alloy was because it would greatly increase the hardness of this divine weapon, after all, this artifact was the work of the God of the Craftsman, and after that, he decided not to build any weapons again.

Mu Xiaofeng was greatly moved when he heard that it was the God of Craftsmen, this was because he knew the preciousness of this lava alloy, and he didn't expect that the God of Craftsmen would be willing to sacrifice all this lava alloy.

So Mu Xiaofeng half-knelt down and saluted and thanked the God of Craftsmen, but the God of Craftsmen said that it was nothing, and he would not need these lava alloys in the future anyway.

I saw that when Mu Xiaofeng just wanted to leave this room with the God of Craftsmen, this iron man stopped Mu Xiaofeng's body again.

After Mu Xiaofeng saw that he was stopped by the iron man, he continued to shout towards the God of Craftsmen: "Lord God of Craftsmen, this guy is still stopping me, can you let him let me go." ”

At this time, the craftsman god didn't reply, he walked in the direction of the sword casting room, and replied to Mu Xiaofeng: "Mu Xiaofeng, you don't have anything to do here anyway, it will take a few days for me to build the heavy sword you want, why don't you just exercise with the iron man here, so that you can also maintain your physical fitness, and you will be more sure of fighting the divine dragon at that time." ”

Mu Xiaofeng saw the figure of the craftsman god, and gradually disappeared from his sight, and then the iron man raised his fist again and hit Mu Xiaofeng.

Mu Xiaofeng raised the heavy sword in his hand at this time and blocked the attack of the iron man, fortunately he now has this heavy sword, otherwise he would be beaten by the iron man again.

Mu Xiaofeng looked at the iron man is cold snort, and then he clenched the heavy sword in his hand, pointed at the iron man and shouted: "You guy is really a toast and doesn't eat and drink, I have a heavy sword now, I see how you fight with me." ”

Directly Mu Xiaofeng raised the heavy sword in his hand and rushed towards this iron man, just when Mu Xiaofeng's heavy sword was about to hit the iron man, the iron man's palm suddenly changed.

At this time, the iron man's palm changed into the appearance of a heavy sword, and it was directly blocked by the heavy sword in Mu Xiaofeng's hand.

Mu Xiaofeng saw that the iron man also had a weapon at this time, he couldn't help but lightly slapped his mouth, and then muttered to himself: "Mu Xiaofeng, Mu Xiaofeng, what do you say you have more mouths?" ”

Then Mu Xiaofeng fought with the iron man, and the battle between the two didn't know how long it lasted, at this time the iron man suddenly stopped attacking, and then he turned around and left the room, Mu Xiaofeng didn't know what happened at all now.

Mu Xiaofeng was very curious and followed the iron man over, he found that the iron man actually came to another room, and the iron man found this corner of the room and sat down.

Then a tube suddenly sticks out of the wall of the room, which is connected to the iron man's body, and then a white vitality is injected from the pipe into the iron man's body.

Mu Xiaofeng also understood when he saw this scene, it turned out that this iron man would also be tired, he had consumed a lot of vitality, and now he needed a little supplement.

Xiaofeng knew that after this iron man replenished his vitality, he would definitely find himself to continue fighting, so Mu Xiaofeng took advantage of this time to leave this room quickly.

After Mu Xiaofeng left the room, he returned to the Sword Casting Room of the God of Craftsmen, ready to see how the God of Craftsmen was progressing now?

After Mu Xiaofeng came to the sword casting room, he found that the God of Craftsmen was lying on the ground and dozing off at this time.

So Mu Xiaofeng gently walked to the side of the Craftsman God, then patted him on the chest, and asked, "Lord Craftsman God, is this artifact-making work that makes you too tired, why are you asleep here?" ”

Seeing that the God of the Craftsman didn't open his eyes, he closed his eyes and showed a smile, he replied to Mu Xiaofeng: "I'm not sleeping, I'm just closing my eyes to recuperate, it will take a little time for this magma to dissolve all the artifacts, so I plan to rest for a while." ”

"How long will it take?"

The God of Craftsmen opened his eyes and looked at Mu Xiaofeng at this time, and then showed an embarrassed expression, he told Mu Xiaofeng that it would take at least a month or so.

Although even the finest Mithril and Feather Gold can't hold this magma for long, after all, these artifacts were created by the craftsman god himself, and they were not dissolved by the magma so quickly.

Mu Xiaofeng was taken aback when he heard the God of Craftsmen answer like this, he didn't expect that it would take a month to create an artifact just by dissolving the artifact, and he didn't know when it would be?

Mu Xiaofeng knew that he couldn't sit here and wait all the time, after all, the divine dragon was still powerful in the earthly world, if the divine dragon took advantage of Mu Xiaofeng's absence to attack other kingdoms, then these guys would not even have a chance to escape.

So Mu Xiaofeng decided to say goodbye to the God of Craftsmen, he planned to return to the world on earth first to see the situation, he would let Fan Sheng take the time to take a look, if the God of Craftsmen cast this heavy sword, let the God of Craftsmen directly hand over to Fan Sheng.

Just as Mu Xiaofeng was about to leave, he waved the heavy sword in his hand again, he felt that this heavy sword was quite handy, so Mu Xiaofeng asked the God of Craftsmen for this heavy sword as his temporary weapon.

"Take it, take it, this heavy sword is useless to me anyway, just use it as a toy for you."

After Mu Xiaofeng saw that the God of Craftsmen agreed, he knelt down again and thanked the God of Craftsmen, and then Mu Xiaofeng went to the hall of the Earth Dragon People first, and instructed Fansheng to visit the God of Craftsmen in the future.

After these things were arranged, Mu Xiaofeng asked the Earth Dragon People to bring him back to the world on earth.