In the cave, Mu Feng's face was full of black lines at the moment.

Even Zhuge Xun on the side was a little difficult to look at at the moment.

An hour ago, Mu Feng tried ten more times and successfully refined six magic weapons, only counting the last ten times, he had a sixty percent success rate, and even refined a low-grade magic weapon, even Zhuge Xun was appreciative.

Mu Feng struck the iron while it was hot and began to refine it with the horns of the beast.

However, just now, there seemed to be a sign of thunderstorm in the sky.

But just as the materials were about to merge, they suddenly exploded and turned into black ash and fell.

In this way, Mu Feng's only two chances have been lost, and if he fails again, then he wastes the spirit stone materials such as Neidan and does not mention it for the time being, and what makes people distressed is the fierce beast horn that Zhuge Xun took the risk to get.

Zhuge Xun saw Mu Feng's expression and stepped forward to comfort: "Apprentice, don't be discouraged, the teacher has now mastered the forbidden four seals, it's really not good, anyway, the fierce beast is still there, and after a while, its horns will grow out and I will cut it down for you." ”

Mu Feng was stunned when he heard this, "Can it still grow?" ”

"If you fail to refine the beast horn and turn into heaven and earth spiritual power, it can naturally grow back, if you refine it successfully or keep this beast horn in the storage ring, then it will not be able to grow again, this is the rule of heaven and earth, okay, don't think about these, you can relax and concentrate on refining."

Mu Feng took a deep breath when he heard this, and after adjusting his state, he looked at the last horn.

Spiritual power poured out, and the horns slowly rose into the air.

"By the way, you may be able to add some other materials, although it can't improve the success rate, but in terms of the teacher's experience, if it is successful, it should be able to improve the quality of the magic weapon."

Mu Feng's heart moved when he heard this, and all the remaining materials on the side floated towards the beast's horns.

Slowly close your eyes and let go of all distractions.

Mu Feng no longer thinks about success or not, but simply puts all his energy on refining weapons.

As time slowly passed, the light of many materials wrapped in spiritual power light flashed and transformed into several energy light balls.

Rumble!

Thunder roared in the air.

Zhuge Xun's eyes narrowed slightly, "Now is the key..."

Mu Feng, whose eyes were closed, also noticed the change, and raised his eyebrows slightly.

I saw that his hands were raised slightly, and then they slowly closed, and several energy light balls shrouded in spiritual power also slowly moved closer to the middle.

As Mu Feng's hands got closer and closer, except for the energy light ball transformed by the beast horn, the rest had already fused into a more refined light ball.

However, just as it came into contact with the last beast horn ball of light, lightning flashed within it.

Mu Feng suddenly felt that a huge repulsion seemed to appear between his hands, and he couldn't continue to get closer.

And as long as he exerts more force, the repulsion will gradually increase, as if he wants to bounce his hands away.

Mu Feng frowned slightly, suddenly opened his eyes, his hands suddenly exerted, and he shouted, "Give me... Combine! ”

His hands were finally folded, and at the same time, Mu Feng spurted out a mouthful of blood.

Just when he thought he had failed again, he saw a flash of light, and every speck of dust could be clearly seen in the entire cave as if it were shrouded in the scorching sun.

Zhuge Xun suddenly raised his head.

I saw that the dark clouds above were condensed, and the electric light in them flashed and thundered.

"Apprentice!" Zhuge Xun suddenly shouted, "Recover well, the thunder tribulation is coming, if you let this heavenly thunder come into contact with the magic weapon, the magic weapon will be instant..."

Rumble!

However, before Zhuge Xun finished speaking, he saw a heavenly thunder falling, and the mountain peak was instantly split in half, and the heavenly thunder just split on the light cluster in the center of the cave.

"Hey... Is it late..."Zhuge Xun frowned slightly and sighed lightly.

Rumble!

Two consecutive heavenly thunderbolts fell on the ball of light at the same time.

Not to mention Mu Feng, even Zhuge Xun was stunned.

And the dark clouds above the sky still seem to show no signs of fading.

"Teacher, this..."

Mu Feng didn't think much about it, hurriedly took out the pill and took it to restore his spiritual power, and was about to rise into the air to resist the thunder tribulation, but Zhuge Xun reached out to stop it, "Wait..."

Mu Feng hesitated a little when he heard this, but finally stopped.

Zhuge Xun turned his head to look at the light cluster at this time.

Rumble!

Three more thunderbolts fell in succession.

The light was still suspended in the center of the cave without the slightest change.

After a few breaths, the thunderclouds faded and the sky was silent again.

"Teacher, what's going on? Was it a success? Or did it fail? ”

"Interesting..."Zhuge Xun's eyes narrowed slightly, and with a wave of his big hand, the fog around the light cluster dissipated, revealing a thumb-sized snow-white bead as white as jade.

Seeing this, Mu Feng hurriedly stepped forward, his hand just stretched out and retracted, and then stretched out again and held the bead in his hand.

"Apprentice, your magic weapon is interesting."

"Magic weapon?" Mu Feng was overjoyed when he heard this, "Teacher, do you mean that you have succeeded?" ”

"Well, show me."

Mu Feng handed over the beads.

Zhuge Xun took it and played with it, "In the impression of the teacher, if a monk refines or refines certain magic weapons, it will occasionally cause a thunder tribulation, but no matter what type of magic weapon it is, if it is touched by a thunder tribulation, then the magic weapon, whether it is an ordinary low-level magic weapon or even an immortal treasure, will instantly shatter and turn into a pile of ashes." ”

"Isn't my bead very powerful? Resisted the six heavenly thunders..."

Zhuge Xun shook his head slightly, "No, it's not that your bead resisted the heavenly thunder, just now as a teacher, you can see clearly that your bead was swallowed by the heavenly thunder at the moment before it was about to be slashed by the heavenly thunder." ”

"Devoured?"

"That's right." Zhuge Xun touched his chin, "You can use a random spell on this bead to try." ”

Mu Feng flicked his fingers when he heard this, and a flame suddenly flew towards the bead in Zhuge Xun's hand.

However, the moment the fireball touched the bead, the bead flashed with light, and the fireball disappeared without a trace.

"Hehe, sure enough, you can use the magic weapon again, just take a low-level useless magic weapon."

Mu Feng's heart moved when he heard this, he took out a flying sword from the storage ring, pinched the trick in his hand, and the flying sword flew out instantly.

Unlike before, the bead did not change in the slightest, but the flying sword was just submerged in the bead.

Mu Feng's face was surprised, "Teacher, this is the ability of this bead?" ”

Zhuge Xun nodded, "Yes and no, it can only be said that this bead is strictly a space-type magic weapon, as for the ability... Since this is the magic weapon of the Five Elements attribute, there must be more than one ability. ”

Zhuge Xun said and threw the beads to Mu Feng, "You still have to give this thing a name for dripping blood to recognize the master, this kind of magic weapon that has just been successfully refined is extremely simple to refine this life magic weapon, and you can use the essence blood on the tip of your tongue when you recognize the master." ”

Mu Feng didn't ink when he heard the words, he bit the tip of his tongue lightly, and a drop of essence blood sank into the beads.

There was an extra wisp of blood in the originally snow-white jade-like beads.

"As for the name..."Mu Feng thought for a moment, "Spells are also swallowed, magic weapons are swallowed, and even heavenly thunder is swallowed... Let's call it the Devouring Yuan Pearl. ”

"Devouring Yuan Bead? The name is domineering, not bad. ”

The bead also seemed to have sensed it, and suddenly the light flashed, and the next moment, the bead suddenly sank into Mu Feng's chest.