Chu Yan had collected a large number of refining materials in the Imperial Sect's core treasure house, and he had just refined the Heavenly Lock Armor, and he had only used one-third of it.

And most of the rest, plus the ones Chu Yan had collected before, were actually all used to upgrade the Haotian Sword.

After Chu Yan obtained the secret method of refining divine weapons in the Rakshasa Soul Heavenly Sect, he realized that if he wanted to upgrade the Haotian Divine Weapon from the sixth order to the seventh order, the materials consumed were almost astronomical

Soul crystals alone require a thousand pieces, and there are countless other heavenly and earthly treasures!

Therefore, Chu Yan's cultivation continued to improve, but the Haotian Divine Soldier had not been able to be promoted, just because the materials in his hand were not enough!

Now, after destroying the Imperial Sect last time, under the guidance of the Sect Master Shen of the Earth Sect, he found the core treasure house of the Imperial Sect, and all of a sudden, all the refining materials that Chu Yan lacked were basically completed

After all, the number and preciousness of the continent treasures that the Emperor Zong had collected over the past tens of thousands of years would be staggered no matter who saw them.

Airplanes!

In the Tianwen Nine Remnant Furnace, the Haotian Sword was constantly trembling by the intense furnace fire, and the sharp sword qi in the sword body was constantly surging in the furnace, and it was quickly quenched into a silver streamer by the furnace fire, hovering in the furnace

In less than a hundred breaths, the Ten Absolute Swords had completely melted and turned into a pool of purple molten iron, floating in the furnace, the furnace was blazing, wrapping this mass of molten iron, and constantly refining various strange materials from it, scorching and refining them respectively.

As a result, in the entire "Tianwen Nine Remnant Furnace", tens of thousands of fiery small fireballs were burning at the same time, as if the sky was full of stars, exuding dazzling light

With the passage of time, whether it was the heavenly and earthly treasures that Chu Yan continued to put into the furnace, or the materials that were decomposed from the Ten Absolute Sword, as long as the refining was completed, it would quickly be integrated into the fiery Haotian Sword all over the body, splashing a ball of light

"Seventh-order divine soldiers, you need nine thousand eight hundred materials, and you also need ten sword martial souls with different attributes, fortunately, I have a map of mountains and rivers and ten thousand beasts!"

Chu Yan grinned, and then, with a wave of his big hand, the glow flashed in his hand, and the picture of ten thousand beasts of mountains and rivers appeared, and ten fierce breaths shot out from the map of mountains and rivers, as if ten sharp arrows of different colors shot directly at the mountain of "Tianwen Nine Remnant Furnace".

Boom! Boom! Boom!

These sword martial souls of different attributes rushed into the furnace, and were burned by the strong furnace fire, and suddenly burst out with sharp sword qi, wanting to resist the furnace fire, however, this kind of resistance has no meaning, in less than three breaths, all the sword martial souls have been tempered into ten groups of soul qi, scattered and flying in the furnace.

The so-called soul qi is the early state of the machine spirit, and as long as the spirit soldier has the machine spirit, he can get out of the ranks of the spirit soldiers and become the most precious god soldier in the world!

Although Chu Yan can't refine the weapon spirit, he can still use the soul qi to improve the weapon spirit level of the Haotian Sword!

Up to now, all the materials of Chu Yan have been put into the furnace

Call!

After taking a deep breath, Chu Yan slowly stretched out his right hand and pressed it heavily on the furnace ding, and suddenly, like a great river of rushing divine consciousness, and true qi Gangyuan immediately surged out, turning into a strong furnace fire, whirring and burning

In the furnace, one by one, in the Haotian Sword that was constantly fused and trembled, it was progressing extremely smoothly.

Every time the fusion of a thousand materials is completed, there will be a soul qi transformed by the sword martial soul and poured into the Haotian Sword.

Chu Yan gritted his teeth tightly, and the divine consciousness in the sea was like a rushing river, without stopping for a moment, and it was frantically poured into the Dan furnace.

The situation outside the Nine Shadows Palace, Chu Huo has already sensed it with his divine sense, the current Rakshasa Soul Heavenly Sect is very critical, therefore, Chu Yan can't fail, this time to upgrade the Haotian Sword, he must succeed once!

With bloodshot eyes, staring at the situation in the furnace, Chu Yan mobilized all the strength in his body and frantically refined.

In the sea of qi, the newly born thirty-two inner pills, the golden pill mist was incomparably rich, and they kept releasing pure true qi gangyuan

One breath time

Ten breath time

100 breath time

A pillar of incense

Rumble!

A bang suddenly exploded, and the pillar of light that rushed to the sky rose from the Tianwen Nine Remnant Furnace, bringing up a huge pillar of light and soaring straight into the sky.

In the golden pillar of light, a dark divine weapon slowly rose, the sword body was as black as ink, with a strong killing aura, causing the entire cultivation hall to blow a sharp sword aura

Seventh-Order Divine Soldier, Haotian, born!

After nine hours, Chu Yan almost collapsed, and finally used the Ten Peerless Swords as auxiliary weapons and tens of thousands of heavenly and earth treasures as materials to upgrade the Haotian Divine Weapon to the seventh order

"Hahaha! It's so good that it became."

Chu Yan took out a large handful of golden pills, kept pouring them into his mouth, and finally had a trace of strength in his body, and immediately laughed wildly.

"Seventh-order divine soldier, Haotian Sword, I see who will dare to stop me in the future!"

In the entire cultivation hall, Chu Yan's laughter echoed for a long time.

Chu Yan waved his hand, grabbed the Haotian Sword in his hand, and with a wave of the volley, a cold light flashed, and the half-foot-long sword light flashed through the void with a bang, and in an instant, it was 10,000 steps away, and suddenly slashed on the defensive array of the cultivation hall

Boom!

A dull sound exploded, and the spirit array in the cultivation hall collapsed in an instant, and Chu Yan casually slashed the entire defensive spirit array into pieces with a sword.

You must know that in the cultivation hall, Chu Yan not only broke through the half-step Martial Emperor Realm cultivation and rushed into the lower Martial Emperor Realm, but also used the Vermilion Bird Emperor Fire to create a sea of fire in the entire cultivation hall to increase the success rate of refining

Even in the face of the powerful impact of True Qi and the continuous burning of the Vermilion Bird Emperor's Fire, the defensive spirit array in this cultivation hall was not damaged in the slightest, but now, the Haotian Sword, which was only at the bottom of the True Qi and swung with Chu Yan's physical strength, was directly slashed and collapsed.

It can be seen from this that this seventh-order divine soldier Haotian Sword has such terrifying attack power now!

Boom!

With a sudden wave of his hand, the Haotian Sword entered the sheath, Chu Yan flipped over with his big hand, took out five bottles of Jiuxuan Golden Pill, poured all the pills into his mouth, and felt the medicinal power in his body dissolve, turning into a majestic True Qi Gangyuan, which merged into the sea of qi.

The incomparably powerful power in Chu Yan's body continued to rise like a fountain.

"That's it! Now that the cultivation has broken through and refined the Lock Heaven Armor and the Seventh-Order Haotian Divine Weapon, it's time to go out and do some activities! ”

Chu Yan slowly turned his head and looked in the direction of the outside of the hall, a sharp cold light in his eyes, bursting into the void, his eyes passed, and in the void, an electric spark made a sizzling sound.

"Black Blood Temple, arrogant enough, dare to demolish my Rakshasa Soul Heavenly Sect's mountain gate array!"

The next moment, Chu Yan's divine consciousness surged, like a spider's web, spreading in all directions

"Huh!? Mo Tianqing!? Quasi-Emperor Rank!? ”

"Good! Since you're here, you don't have to bother me to find you, just die together! ”

As soon as the words landed, Chu Yan's figure flashed and walked towards the outside of the hall