"Speaking of immortal gold ......" Zhou Tong pondered for a while, and then took out his nine-colored diamond carving.

Originally, this was a Dao Protector Weapon refined by Zhou Tong, and it also played a huge role in his path of enlightenment, but with his promotion to the Immortal King, this weapon could no longer keep up with his development.

In the past tens of thousands of years, Zhou Tong has promoted the Three Divine Swords, which represent the three major sword techniques, and trained them into immortal king weapons, but he has never improved Vajra Zhuo, because Zhou Tong himself has not found the direction of the promotion of Vajra Zhuo's weapon.

The path to promotion of the Three Divine Swords is very simple, that is, the Three Great Sword Techniques. The three major sword techniques are all immortal king-level methods, and if you advance along this path, you can naturally easily turn into an immortal king weapon, but Vajra Zhuo is different.

The reason why Vajra Zhuo became an immortal weapon was because Zhou Tong activated the immortal gold mysteries of the nine immortal golds that make up Vajra Zhuo. After the immortal gold mystery was penetrated, this instrument suddenly turned into an immortal weapon.

But what about after that?

Zhou Tong didn't know how this weapon was going to be turned into an immortal weapon.

The Immortal Gold Mystery has come to an end, although Zhou Tong can forcibly imprint other Great Dao symbols and Great Dao patterns, so that this instrument will transform and become an immortal king weapon.

But if he did so, everything before Vajra would be completely abolished, which was not much different from refining an Immortal King Weapon from scratch.

"Actually, my Vajra Zhuo also undertook some of my attempts to comprehend the mysteries of the Immortal Gold and the Sutra of the Divine Emperor." Zhou Tong recalled that at the beginning, it was precisely because of the power of the reincarnation mirror and the mystery of the "God Emperor Sutra" that Zhou Tong could see through several immortal gold mysteries.

"Since you also helped me on my cultivation path at the beginning, then help me again now, let me see if the tenth change of the Divine Emperor Sutra that belongs to me alone is correct!" Zhou Tong said in his heart.

Zhou Tong's Sixth Secret Realm requires ten murderous true lives, but he is still only nine ten murderers, and he is still short of nine ghosts; Therefore, if you want to completely cultivate the Sixth Secret Realm, you first need to continue the "Divine Emperor Sutra" and embark on a path of tenth change that is different from that of the Divine Emperor.

Over the years, Zhou Tong has also continued to study the initial state of the Nine Wonderful Immortal Elixir through the reincarnation mirror, that is, the mystery of the ancestor of the Divine Silkworm Clan, he has vaguely some ideas in his heart, and even created the tenth change of the scriptures, which now needs to be verified.

"Speaking of which, I am now in the dark, and I must always purify my whole body with the Immortal Phoenix Nirvana Fire and Immortal Light, maybe the Sixth Secret Realm can help me break the deadlock!" Zhou Tong also vaguely sensed that the Sixth Secret Realm might be the key factor in solving his dark erosion.

As soon as his mind moved, Zhou Tong immediately took out a fist-sized piece of Void Immortal Gold, and then he directly refined this piece of Void Immortal Gold into Vajra Zhuo.

"Buzz!!"

As the tenth kind of immortal gold was refined into Vajra Zhuo, the nine-colored immortal light of Vajra Zhuo was suddenly disordered, and the nine-colored immortal light that was originally perfectly fused together was separated in an instant.

This immortal weapon also fell in grade because of the entry of the tenth immortal finance, and it fell from an immortal weapon to an ordinary emperor soldier.

The reason why Vajra Zhuo has become an immortal weapon is because of the tenth change of the orthodox "Divine Emperor Sutra", which completely integrates the mysteries of the nine immortal golds; But now, there is an extra kind of immortal gold, which affects the balance, causing the fused "Dao Fruit" of Vajra Zhuo to collapse, so the grade has dropped.

"If the tenth change is the Void Immortal Gold, I'm afraid that the tenth change will not be able to make King Kong Zhuo return to the level of an immortal weapon, and the ten changes will not be able to turn into an immortal king weapon......" Zhou Tong looked at the light of the King Kong Zhuo, which was a little dim, and said secretly in his heart.

At the same time, he casually took out two fist-sized pieces of immortal gold.

A piece of time fairy gold, a piece of Da Luo fairy gold.

He directly refined these two pieces of immortal gold together into the Vajra Zhuo, preparing to make the tenth of the Vajra Zhuo become a fusion of the three mysteries of time, space, and Daluo.

The Void Immortal Gold contains the power of space, the Time Immortal Gold contains the power of time, and the mystery of Da Luo Immortal Gold is tolerance, which is the Immortal Gold that can contain all the mysteries.

Embrace the void and time with the mystery of Da Luo Xianjin, so as to completely integrate the mystery of time and space in one fell swoop, and together as the mystery of the tenth change of the "God Emperor Sutra".

After smelting the Void Immortal Gold, Da Luo Immortal Gold, and Time Immortal Gold again, the nine-colored color of Vajra Zhuo was still the same; It's just that there is an extra layer of mysterious and unpredictable time and space power on the entire Vajra Zhuo, making the nine-colored light more brilliant and colorful, and more mysterious and mysterious.

"Next is the most critical place, and it is also the key point of the experiment that after I continued the ninth change of the "God Emperor Sutra", the tenth change that belongs to me alone!" Zhou Tong stretched out his hand a little, and immediately punched the scriptures of the tenth change of the "God Emperor Sutra" that he created into the inside of the King Kong Zhuo.

At the same time, the reincarnation mirror in his body emitted a reincarnation light, and suddenly-

"Buzz!!"

The Nine Colored Vajra suddenly underwent earth-shaking changes again, and the power of time and space quickly began to erode the entire Vajra Zhuo, causing it to undergo drastic changes.

In an instant, the original nine-colored light quickly disappeared, and was replaced by an almost transparent state, as if a small stream was swirling along the river.

At this moment, Vajra looks like a long river of time is spinning, continuing, forming a strange state of reincarnation. In particular, the center of Vajra is more like a black hole, devouring everything.

At this moment, King Kong Zhuo couldn't tell that it was made of immortal gold at all, and it was more like an alternative weapon composed entirely of the power of time and space.

At the same time, the Great Dao runes that belonged to the Void Immortal Gold and the Time Immortal Gold began to spread and intertwine rapidly.

Time and space are originally complementary to each other, and the power of these two immortal golds is like a fusion under the tolerance of Da Luo Xianjin, and countless rune cultures have made a chain of order gods intertwined within Vajra Zhuo, and at the same time, there is an incomparably terrifying emperor power spreading.

"Just the initial formation of the emperor appeared, if you continue, become an immortal is not a problem!" Zhou Tong said secretly in his heart, and at the same time, a hint of joy appeared on his face.

King Kong Zhuo can be successful, which shows that the "God Emperor Sutra" that he continued by himself has no major problems in general, as for some small details, it will have to wait for King Kong Zhuo's complete transformation, and then slowly improve.

At this moment, the power of Vajra Zhuo is still improving, and it is getting stronger and stronger.

The fusion of time and space makes the whole of Vajra become more and more ethereal, as if he is about to escape from this time and space, disappearing and invisible.

"Boom!!"

Finally, Vajra Zhuo broke through a new limit, and the breath of the immortal path bloomed out, and wisps of white immortal qi accompanied by time fragments, wrapped around the river-like Vajra.

At this moment, Vajra once again successfully transformed and became an immortal weapon.