() Qianyang lowered his head and said with a humble face: "The disciple does not dare to take credit, everything is the master who is like a god and has good guidance." ”

Taichong Zhenren smiled noncommittally, and then asked, "Is there any news from the Great Wilderness King City recently?"

Qianyang settled his mind and continued: "As for the Great Wilderness King City, it is said that the Desolate Heavenly King has been in retreat since five years ago, and there is no sign of leaving the gate until now. ”

"Hmph, I haven't come out of retreat for five years, and it seems that I'm trying to break through the Yuan Infant. Taichong Zhenren snorted coldly when he heard this: "I ordered you to install people in the Great Wilderness Palace, how did this matter go?"

"It's all done, and the disciples have successfully installed a few foundation building monks into the forbidden army guarding the palace, and they can act at any time. Qianyang said.

"Very good, after that Duan Chen is arrested by our Punishment Palace, you can find a way for them to pass on this news to the Desolate Heavenly King, I want to see if he knows that something happened to his disciple, will it cause the Dao Heart to be unstable and fail to break through the Yuan Infant. Taichong Zhenren sneered.

"Yes, the disciple will go down and make arrangements. Qianyang nodded, and then bowed down and exited the main hall.

In the dark, an undercurrent against Duan Chen and the Desolate Heavenly King was brewing silently in the outer palace of the Beiyuan Immortal Palace.

Duan Chen still didn't know about this, as soon as he returned to the cave mansion, he immediately opened the formation prohibition in the cave mansion, cut off contact with the outside world, and then entered the refining room in the cave mansion.

However, after Duan Chen entered the refining room, he was not in a hurry to start refining his natal magic weapon immediately, but under the guidance of the Seven Demon Lords, he started to learn some simple refining techniques.

After all, the materials he collected were only enough to refine the natal magic weapon once, but there were no extra materials for him to try a second time, so he had to make sure that everything was safe before he could start refining.

Fortunately, the difficulty of refining the natal magic weapon was mainly in the portrayal of the rune magic circle in the magic weapon, and this was precisely the least difficult place for Duan Chen, which really made him breathe a sigh of relief.

But even so, for Duan Chen, who was new to the way of refining, it was still quite difficult to refine a natal magic weapon, and it was not something that could be successfully refined in a short period of time.

However, Duan Chen was not in a hurry, after stepping into the Jindan realm, he had time to slowly refine his natal magic weapon.

Besides, he still had the Seven Demon Lords on his side to guide him, so there wasn't much tension in his heart.

"Let's start by using the Dan Fire Melting Material. After pondering for a moment, Duan Chen took a deep breath, then took out a piece of red gilt stone from the storage bracelet and began to manipulate the Danhuo to try to melt it.

......

Time passed day by day in the process of Duan Chen's cultivation of the refining technique.

About half a month later, under the careful guidance of the Seven Demon Lords, Duan Chen finally mastered the various steps and refining techniques required to refine the natal magic weapon, and he could start refining his own natal magic weapon.

"Senior, do you really think that the junior can start refining the natal magic weapon now?"

However, when it came to the end, Duan Chen still asked with some unease, after all, he hadn't been learning refining for a long time, so he was still a little uneasy in his heart, worried that he would fail.

"Don't worry, I said yes, what's the matter, you still can't trust this Demon King?"

The Seven Demon Lords asked rhetorically.

"How can it, the juniors just don't believe in themselves, and they will never doubt you. ”

Duan Chen said, followed by a wave of his palm, there were more than a dozen materials in front of him, and then he began to meditate and breathe, until his spiritual mana was adjusted to the best state, and then he began to refine the magic weapon according to the previous practice steps.

I saw that with a wave of one hand, among the more than a dozen refining materials placed in front of him, more than a dozen fist-sized black spars immediately floated into the air.

It can be seen that the surface of these black crystals has many lines like flames, exuding a scorching aura.

This thing is called the Black Flame Iron Mother, which is one of the main materials needed to refine the spear magic weapon.

Looking at the dozen or so pieces of Black Flame Iron Mother suspended in mid-air, Duan Chen took a deep breath, and then with a wave of his hand, he put the other Black Flame Iron Mother aside, leaving only one suspended in mid-air.

Then he pinched a magic trick with a solemn face, and the demon immortal in his body thought about it, and with a flash of golden light in his mouth, he opened his mouth and spit out a wisp of golden pill fire, which quickly wrapped the piece of black flame iron mother, and began to calcinate it quickly.

For a while, in the entire refining room, the golden pill fire was tumbling, and an incomparably hot wave of qi surged out.

However, as time passed, the Black Flame Iron Mother, which was wrapped in golden Dan fire, never showed any signs of melting.

Seeing this, Duan Chen's face did not change in the slightest, and he seemed to have expected it for a long time, and he pinched out a trick again.

Following the demon pill that had been suppressed in his body by him, he didn't dare to expose it easily, and wisps of demon pill fire flew out from it.

But seeing that the fire of the golden pill and the fire of the magic pill quickly fused together, they turned into a more powerful dark golden pill fire, and quickly wrapped the piece of black flame iron mother.

Until this time, the Black Flame Iron Mother, who had never shown the slightest sign of melting, finally began to seep out drops of black juice like magma on the surface.

I saw that these black juices were wrapped in dark golden pill fire together with the black flame iron mother, and continued to be calcined.

After the entire piece of Black Flame Iron Mother had completely melted into a mass of black juice, Duan Chen took out a jade bottle with a wave of his palm, and sealed all the black juice into it.

Next, he concocted the same method, and calcined the remaining dozen pieces of Black Flame Iron Mother one by one into a mass of black juice and sealed it in a jade bottle.

Finally, these black juices are fused together and calcined over a Dan fire.

It wasn't until all the black juice had been calcined to a little clear and crystal clear that he breathed a sigh of relief, and then bottled the black juice and sealed it again.

After doing all this, Duan Chen did not stop, but waved his palm again, and a piece of jade the size of a palm, with a blood-red crystal all over his body, floated up, and he continued to calcine it with Danhuo.

Half an hour later, the blood-red crystal jade melted into a ball of blood-red spiritual liquid, which was sealed by Duan Chen into another jade bottle.

Then he proceeded to calcinate the other ingredients.

After three days and three nights like this, most of all the materials in front of Duan Chen had been calcined into all kinds of transparent and bright spiritual liquid by him using Dan Fire, and even the demon pill he had obtained from killing the Gold Swallowing Python had been ground into powder by him and sealed.

"You can rest for a while before continuing

。 When Duan Chen finished processing the last metal material, the voice of the Seven Demon Lords suddenly sounded in his mind.

Duan Chen nodded slightly when he heard this, then first took out a pill and took it, then he held a medium-grade spirit stone in each hand and began to meditate and breathe in the refining room.

I don't know how long it took, but when Duan Chen felt that his spiritual mana had recovered to its best state, he began to set up an extremely complex formation in the refining room.

This array is called the Hundred Refining Thousand Hammer Array, and Duan Chen doesn't know exactly what it does, but he only knows that this formation is the key to refining the natal magic weapon, and the Seven Demon Lords have repeatedly told him that he must not make a mistake in arranging it.

Therefore, despite the Seven Demon Lords on the side to guide him in the formation, Duan Chen did not dare to take it lightly, and kept fighting with the spirit of 120,000 points.

After all, even if it was just one formation drawing error, it could make all his previous efforts go to naught.

Therefore, after the formation was arranged, Duan Chen and the Seven Demon Lords carefully checked it inside and out seven or eight times, and tried to run it several times without any mistakes, before finally relieving their minds and deciding to officially activate this formation.

I saw Duan Chen sitting on the edge of the formation with a solemn expression, and then with a wave of his hands, dozens of jade bottles and wooden boxes containing various materials fell one after another in various parts of the formation, implying that some kind of formation was arranged.

Looking at these jade bottles and wooden boxes, Duan Chen took a deep breath, then slowly closed his eyes and began to recall in his mind the entire refining process that the Seven Demon Lords had instructed him before.

After about a cup of tea, Duan Chen's eyes opened, and the ten fingers of his hands moved like wheels, quickly playing one trick after another.

The next moment, seeing the spiritual light flickering, all the fire attribute spirit stones embedded in the formation immediately emitted a dazzling light, and the entire Hundred Refining Thousand Hammers Formation slowly began to operate slowly in a low humming sound.

Duan Chen sat on the edge of the formation, motionless, and waited until the fire attribute spirit stone embedded in the formation lit up all the formation patterns, and then he took out a strange magic trick in his hand, and silently recited a spell in his mouth.

And as the incantation sound in Duan Chen's mouth continued to move, the entire Hundred Refining Thousand Hammer Formation suddenly lit up with a large red light, followed by countless lines of fire flying out from all over the formation, converging to the center of the formation, turning into a flame furnace that was a few feet high.

"The Hundred Refining Furnace has been completed, if you don't refine it at this time, when will it be!" At the moment when the flame furnace was formed, the voice of the Seven Demon Lords suddenly sounded in Duan Chen's mind.

Duan Chen's heart was shocked, and he immediately didn't dare to wave his hand lazy, and suddenly the dozen or so jade bottles that fell all over the formation were opened one by one.

Followed by wisps of black flame iron mother juice flew out of it, and under Duan Chen's manipulation, it sank into the flame furnace in the center of the formation.

Seeing this, Duan Chen immediately closed his eyes and turned on the Divine Breath Alchemy Technique, released the power of divine consciousness in the sea of consciousness, and threw it into the flame furnace.

As time passed, through the illusory flame furnace, it was vaguely visible that all the Black Flame Iron Mother juice was rapidly fused together, and under the control of Duan Chen's divine sense power and formation power, it began to slowly change shape.

I saw that the black flame iron mother juice, which was originally in the shape of a round ball, began to stretch towards both sides little by little, and soon after, a spear embryo that was more than nine feet long gradually began to take shape.