When all the immortal gold melted into juice, Xia Mu and Miao Shan began to manipulate these immortal gold juices to engrave a ban on the illusion treasure source.

The source of the prohibition comes from the Kyushu Ding and the Ten Thousand Realms Tower, based on the prohibition of two completely different attributes, and then integrated into Xia Mu's understanding of the strongest way of eternal reincarnation, and gradually formed the prototype of the prohibition that belongs to the strongest weapon of eternal reincarnation.

It can be seen that with the continuous increase of internal prohibitions, the shape of the illusion treasure source is changing, gradually turning into a heaven and earth melting pot, which still looks a little rough and primitive on the surface, but it has begun to have an incomparably stunning coercion radiating from its interior.

The materials that Xia Mu added to it, any one of them can be used as the main material for refining the holy weapon alone, and now that all of them are used to refine the natal spirit treasure, you can imagine how much transformation this natal spirit treasure has undergone.

The vision of the entire rerefining process was amazing, and there was a constant roar inside the newly formed Heaven and Earth Furnace, as if it was opening up the world.

In fact, this is indeed the case, with the continuous improvement of internal prohibitions, a number of forbidden spaces began to derive from the furnace of heaven and earth, and these spaces were cleverly superimposed and fused together, perfectly forming a core.

However, this process was quite time-consuming, and it took more than a hundred years for Xia Mu and Miao Shan to refine all the prohibitions into the Heaven and Earth Furnace.

"It's time for the next step. ”

Xia Mu flipped over his palm and took out an object, it was the supreme divine source he had found not long ago, the silver ball of light emitted a brilliant silver light, and the interior was a realm of its own, which could continuously breed a huge amount of chaotic energy.

The operation of any spiritual treasure requires energy to be activated, and the supreme divine source is the energy core that Xia Mu prepared for his natal spiritual treasure, with Xia Mu's judgment of the supreme divine source, even if it is used to urge the quasi-supreme artifact, it is more than enough.

Of course, after getting his hands on it, Xia Mu carefully checked it and had already determined that there was no hidden danger in it, otherwise he would not have been relieved to integrate it into his natal spirit treasure.

After all, the Natal Spirit Treasure and his mind are connected, and once there is a problem with the Natal Spirit Treasure, he himself will also be affected.

"Go ahead. Xia Mu stood on top of the Heaven and Earth Furnace, and with a throw of his palm, the Supreme Divine Source slowly fell into the Heaven and Earth Furnace, penetrating through the forbidden space, and finally fused with the Illusion Treasure Source's Instrument Spirit Phantom.

With a bang, the furnace of heaven and earth shook violently, and then a chaotic light came out of the inside, and then a large number of chaotic flames rushed out of the furnace and swept the sky.

This went on for a quarter of an hour.

When the chaotic flames dissipated, the Heaven and Earth Furnace became more and more quaint and atmospheric, it was suspended there, obviously only a few feet high, but it gave people an incomparably heavy feeling of suffocation, as if it could sink a star field with a slight movement.

As for the surface of the furnace, the exquisite lines crisscross like the body of a true dragon, containing infinite power, once it erupts, the universe collapses and the universe is annihilated.

"Top-grade holy weapon?" Xia Mu frowned, he didn't expect to invest so much immortal gold, and even integrate into the supreme divine source, and only as a result, he only raised the natal spirit treasure to the top-grade holy weapon level.

There is no doubt that this is very different from Xia Mu's expectations, but he is not in a hurry, because there is still one last step to be carried out.

From this day on, he began to throw other Hallow-level weapons into the Heaven and Earth Furnace, such as the Yin Yang Creation Jade Disc of the Yin Yang Saint Emperor, the Fallen Evil Bone of the Tuzang Tianzun, and the Fallen Battle Armor of the Nine Dove Clan Tianzun.

Without Xia Mu's urging, the Heaven and Earth Furnace automatically operated and began to devour these weapons, and the Great Dao Origin and Soldier Demon were dissolved, along with the internal instrument spirits, all of them were devoured and integrated into the Heaven and Earth Furnace.

In this process, Xia Mu continued to drip his natal essence blood for cultivation, and at the same time integrated his own will into the newly born machine spirit.

In the blink of an eye, hundreds of years have passed.

Rumble!

On this day, the furnace of heaven and earth trembled, and a terrifying coercion erupted inside, and the evil aura was monstrous, as if it had turned into a gluttonous head in an instant, frantically devouring the power of the surrounding heaven and earth.

It can be seen that in the entire peach orchard realm, the peach blossoms that were originally in full bloom are rapidly withering, the rich vitality is being swallowed, and the territory of thousands of miles is instantly turned into a dead land.

Xia Mu frowned, he felt that it might be due to the influence of the strongest way of the eternal reincarnation, coupled with the devouring of many holy weapons, which caused the aura of the Heaven and Earth Furnace to be too heavy.

"You don't need to dissolve it, but you have to suppress it. Xia Mu pondered for a moment, and punched a piece of Buddhist scripture into the body of the spirit of the Heaven and Earth Furnace, intending to use the power of the Buddha Dao to slightly suppress the anger and ferocity of this instrument.

Bang!

At this moment, the thunder tribulation came, and the momentum was extremely huge, but it couldn't help the furnace of heaven and earth, and finally could only retreat unwillingly.

Since then, the re-refining of the Natal Spirit Treasure has been completed.

The Heaven and Earth Furnace, which devoured many holy weapons, was also successfully promoted to become the best holy weapon, although it was still inferior to the Tower of Ten Thousand Worlds, Xia Mu believed that this weapon would grow with him, devouring all the weapons of the Heavens and Ten Thousand Worlds, and finally turning into the strongest weapon of eternal reincarnation.

If there is a day, Xia Mu believes that he has become a quasi-strongest, and even the strongest is not necessarily.

"It's time to set off to find Kyushu Ding......"

Xia Mu whispered, he was looking forward to what would happen when he collected the nine pieces of Kyushu Ding.

Whether it was in the past, or now, he felt that the nine pieces of tripod were not simple, and the people who refined it were not simple, and he had reason to believe that Dayu must have left something in the Kyushu tripod back then, leaving it for future generations to discover.

Even Xia Mu once suspected that Dayu might have surpassed the reincarnation realm, after all, the prohibition within Kyushu Ding was really against the sky, and it was not like it could be refined by the quasi-strongest person.

In the end, Xia Mu and Miaoshan said goodbye and returned to the Chaos Ancient Realm.

However, he didn't stay for long, but left his heart demon blood body in the Qiankun Holy Courtyard and set out on the road again, continuing to collect the remaining Kyushu Ding.

Relying on the induction between the Kyushu Dings, Xia Mu haunted all over the Third Chaos Sea, entered the dangerous realm, fought the Lord, and killed the Heavenly Beasts, and it took thousands of years to search for four Jiuding Vessels, only the last Xuzhou Ding was still missing.

And in the past thousands of years, the calamity between heaven and earth has become heavier and heavier, and there have been wars and chaos in all parts of the Third Chaos Sea, but everything is within an acceptable range, because both the Creation Mountain and the Second Chaos Sea are restrained, waiting for all parties to come.

"Where is the ninth Kyushu tripod hidden, isn't it in the third chaotic sea?" On this day, Xia Mupan sat on a meteorite, and in front of him, eight Kyushu tripods were lined up in turn, namely Jizhou Ding, Yanzhou Ding, Qingzhou Ding, Yangzhou Ding, Jingzhou Ding, Yuzhou Ding, Liangzhou Ding and Yongzhou Ding.