Primordial Era: I am a gourd vine, starting with seven gourds combined into one.

Although Lin Yang was just making things up, Yang Mei actually believed him, thinking that the Creation Cauldron was indeed Lin Yang's innate treasure.

After all, this is very much in line with Lin Yang's legendary life. If it weren't for the Creation Cauldron, there probably wouldn't have been the Chaos Gourd, and there wouldn't have been the Lin Yang we know today.

Yang Mei held this view. After all, in his memory, although the Creation Demon God was not as powerful as the Space Demon God of his previous life, he was definitely one of the top ten demon gods.

It is far stronger than that Yin-Yang Demon God.

"I never thought that the treasures of the Creation Demon God could still be preserved, and there might even be a day when they can be restored. As for me, I'm really penniless." Yang Mei sighed repeatedly, deeply regretting that he had rushed ahead.

He once possessed a treasure, a mirror, a top-grade chaotic spiritual treasure. Unfortunately, his mirror was also shattered.

The Chaos Void Mirror he now possesses is the result of his painstaking refinement. In doing so, he even emptied the essence of his original body, the hollow willow tree, to create this mirror and make it a supreme innate treasure.

However, Yang Mei now understands Lin Yang's meaning. Lin Yang has these two cauldrons, and their origins are similar. In particular, the Creation Cauldron was once a Chaos Treasure.

If the two cauldrons were combined, it might break the shackles and allow the Creation Cauldron to advance, transforming into a Chaos Spiritual Treasure.

Although it is true that even if one transforms into a Chaos Spiritual Treasure, it is impossible to instantly revert to a top-grade Chaos Spiritual Treasure.

Even producing a low-grade Chaos Spiritual Treasure would be extremely good.

With this low-grade Chaos Spiritual Treasure cauldron, Lin Yang can use it to temper the bodies of the Twelve Ancestral Witches and improve their physical forms, thus greatly increasing the success rate of the Twelve Ancestral Witches' physical attainment of the Dao.

This is killing two birds with one stone, no, three birds with one stone!

Yang Mei also had the idea of ​​using this cauldron to help temper her Chaos Void Mirror.

In addition, Lin Yang acquired a Chaos Spiritual Treasure and used it to temper the physical bodies of the Twelve Ancestral Witches.

This is killing three birds with one stone!

Lin Yang smiled and said, "Although I have obtained these two cauldrons and know that they can be fused together and perhaps upgraded to a stronger form, it is difficult for me to fuse two innate treasures on my own. Therefore, I need to ask you for help, fellow Daoist."

Yang Mei smiled and said, "I'll help you with this."

Lin Yang nodded and then passed on the method he had deduced for merging the two cauldrons to Yang Mei.

After Yang Mei obtained it, she studied it and found it feasible. So she and Lin Yang each grabbed a cauldron, and in a flash, they left Zixiao Palace.

The two once again entered the depths of chaos.

No one will disturb them here, making it the perfect place for them to fuse the Qiankun Cauldron and the Creation Cauldron.

"The Creation Cauldron was once a magic weapon of the Demon God, but the Universe Cauldron is no less impressive. It was transformed from the lotus seedpod of the Chaos Green Lotus. It is indeed not easy to fuse them together," Yang Mei said.

Lin Yang laughed and said, "If it weren't difficult, I wouldn't have invited you."

"That's true."

The two chatted and laughed, and quickly made their preparations.

Lin Yang then summoned the Yin-Yang Dao Diagram and placed many innate spiritual treasures, even supreme innate treasures, on it.

For example, the Five Banners of the Primordial Chaos, the Taiyin Divine Sword, and Yang Mei's Sun Divine Sword were also contributed.

There were also various other treasures, most of which were rewards that Lin Yang obtained through the system.

However, most of these treasures were useless to Lin Yang, so he kept them.

It's worth mentioning that the God-level Choice System didn't actually disappear in many situations; rather, Lin Yang didn't dwell too much on the choices and simply followed his heart.

Furthermore, the rewards received were not particularly special, so I won't go into detail about them.

But the system has always existed, and it still exists to this day.

Lin Yang and Yang Mei's busy work resulted in setting up an extremely powerful formation within the Yin-Yang Dao Diagram.

This formation was also painstakingly calculated by Lin Yang. If it were used for combat, it might not be as good as top-tier formations such as the Zhou Tian Xing Dou Grand Formation or the Zhu Xian Sword Formation.

However, this formation was a special formation that Lin Yang used to refine treasures. It even incorporated the Innate Five Elements Formation and a formation contained in the Taiji Diagram that was in no way inferior to top-level formations such as the Zhou Tian Star Formation—the Two Elements Micro Dust Formation, etc.

Even the Zhou Tian Star Array was incorporated into it, and most of the innate spiritual treasures in it were arranged according to the positions of the 365 main stars.

All these various formations, when combined, form a completely new formation.

Lin Yang was too lazy to think of a good name for this great formation, so he simply called it the Treasure Refining Formation.

At this moment, the grand formation was completed, and Lin Yang and Yang Mei didn't need to do anything else. They simply threw their respective treasure cauldrons into the formation.

The Qiankun Cauldron and the Creation Cauldron fell into the Yin-Yang Dao Diagram's grand formation. Instantly, the two cauldrons faced each other, just like Yin and Yang.

As the treasure refining array was activated, the five elements were instantly reversed. The five innate flags no longer circulated and amplified each other as they did in the innate five elements array, but instead the five elements were reversed and mutually restrained.

The original indestructible power immediately transformed into streams of destructive and annihilating power.

Moreover, not only are the five elements reversed and mutually restraining, but yin and yang are also reversed and mutually restraining each other.

The two supreme treasures, the Qiankun Cauldron and the Creation Cauldron, restrained and attacked each other under the operation of the great formation.

Lin Yang did not directly fuse these two treasures; instead, he first destroyed them before creating anew, breaking them apart before finally fusing them together.

This is the only way to reduce the difficulty. Otherwise, if they were to merge directly, even if he and Yang Mei joined forces, or even if there were several more experts at the Hunyuan level, they probably wouldn't be able to do it.

And so, Lin Yang and Yang Mei poured their own magical power into the treasure-refining formation.

The Yin-Yang Dao Diagram was also activated.

The attacks between the Qiankun Cauldron and the Creation Cauldron became even more intense, not to mention the power of various other treasures that also joined in.

The Qiankun Cauldron and the Creation Cauldron were not particularly powerful defensive treasures to begin with.

As time went by, these two precious cauldrons gradually began to show signs of damage.

"Not enough!"

Lin Yang shouted, and a dazzling light suddenly shot up from behind him. It was the Chaos Divine Light, which rushed into the great formation and merged with it.

Instantly, all those treasures seemed to have taken a powerful tonic, becoming even more vigorous and unleashing even greater power.

Not only that, Yang Mei also unleashed her power, summoning her own Chaos Void Mirror.

The Chaos Void Mirror swayed slightly, and countless mirrors appeared within the treasure refining array, emitting a beam of light.

The light was emitted into the great formation, but after being refracted by the countless mirrors, it instantly transformed into countless beams of light, dazzling and then all of them bombarded the two great cauldrons.

Under such an onslaught, the Qiankun Cauldron and the Zaohua Cauldron finally could not withstand it.

The two great cauldrons shattered simultaneously. However, at that very moment, Lin Yang suddenly activated the great formation, and the operation of the entire formation changed in an instant, no longer targeting the two great treasures.

Instead, it suddenly pulled the two great treasures together and merged them into one.

"Boom!"

The origins of the two supreme treasures suddenly merged, and many fragments were united into one.

With the continuous tempering of the great formation and under the strenuous control of Lin Yang and Yang Mei, the two great cauldrons were transformed into a new great cauldron.

This large cauldron is the so-called Chaos Cauldron, a Chaos Treasure.

However, the Chaos Cauldron is not yet fully formed; at this moment, only its outline is slightly revealed.

"Oh no! The essence of the Qiankun Cauldron and the Creation Cauldron isn't enough; we need even more essence from other spiritual treasures!"

As the Chaos Cauldron gradually took shape, Lin Yang keenly sensed something was wrong. He immediately shouted with his divine sense, and then decisively pulled up the Five Innate Banners and threw them into the Chaos Cauldron.

"Boom!"

As soon as the Five Primordial Banners fell into the Chaos Cauldron, they immediately disintegrated, transforming into streams of the Five Elements essence, which then merged into the Chaos Cauldron.

With the primordial supply of the Five Primordial Banners, the Chaos Cauldron finally stabilized and became increasingly solidified, eventually merging successfully to transform into a Chaos Spiritual Treasure.