The eighth floor of the Fire Domain, where there are colorful mists, looking quiet and peaceful.

But the terrifying heat was like the surging river water, pouring directly into the seventh floor, like a copper furnace using heaven and earth as a copper furnace to refine everything in the world. Even Zhou Tong felt that his whole body was unbearable, as if he was about to burn.

Even the Ten Cave Heavenly Divine Rings can hardly completely block this terrible heat.

Taking a deep breath, Zhou Tong headed towards the eighth floor of the Fire Domain without hesitation.

"Um!!"

As soon as he came in, Zhou Tong suddenly groaned, and he felt a little unable to bear it. He immediately took a sip of the divine spring, which dispelled the heat a lot.

Here, colorful fog is lingering, not very dense, but it has an amazing temperature.

This is the eighth level of the Fire Domain. This place cannot even enter the top holy master level, and the true body of the emperor can be refined into ashes. However, Zhou Tong walked in with his special physique, his unique Ten Cave Heavenly Divine Ring, as well as the White Tiger Divine Medicine and Bodhi Son's body protection.

"It's here!"

Not long after leaving, Zhou Tong felt that he had reached his limit and could not continue moving forward.

This time he was not as fierce as before, and he directly absorbed the flames, but was very careful, one by one, one by one.

It took Zhou Tong a full half a day to collect enough flames.

At this moment, in the Ten Cave Heavenly Divine Ring, the eternal blue gold was bathed in the flames again, but this time the flames were colorful.

"Article" must be refined in the body so that it can be integrated with the body. There is no other way, only in this way can it exert its strongest power.

The Vajra Carving that Zhou Tong was preparing to refine was not for himself, but for the Ten Cave Heavenly Divine Ring.

Therefore, the best way to refine this tool is to place it in the Ten Cave Heavenly Divine Ring.

Zhou Tong sat quietly on the ground on the eighth floor of the Fire Domain, his heart was quiet, and a diamond-carved appearance appeared in the sea of ​​consciousness, as brilliant as stars, crystal clear and shiny.

This is the vajra carving in his heart, and it is also perfectly in line with the Ten Cave Heavenly Divine Ring. Everything must be tempered in this form until it is formed, and there must be no mistakes or flaws.

The colorful flames surged, wrapping this piece of eternal blue gold. Zhou Tong used his mind as a hammer to constantly forge it.

clang! clang! clang! clang!...

In the Ten Cave Heavenly Divine Ring, there were continuous clanging sounds on this piece of eternal blue gold, as if they were really striking irons.

Time passed day by day, and in a blink of an eye, the colorful flames I absorbed before gradually faded out.

At this moment, the eternal blue gold had been forged by Zhou Tong into a "round cake" shape.

He continued to absorb the flames, and the colorful mist once again gathered next to the eternal blue gold bit by bit, burning constantly, and the eternal blue gold also softened little by bit.

"Buzz!"

The Ten Cave Heavenly Divine Ring beside Zhou Tong suddenly rotated. At the same time, it seemed to correspond to the movement of the Ten Cave Heavenly Divine Ring. The eternal blue-gold "round cake" wrapped in colorful flames also rotated at the same frequency.

As the rotation is, you can see that in the center of the "cake", it is gradually burned through, and the melted eternal blue gold also quickly accumulates around as it rotates.

clang! clang! clang! clang!...

The sound of iron-striking came out again, and Zhou Tong was concentrating on his mind, tempering the eternal blue gold, allowing it to slowly transform.

"Boom!!"

At this time, the spirit of the Thunder Emperor who had been sitting cross-legged in the Ten Cave Heavenly Divine Ring also started to move, and countless mysterious symbols turned into lightnings to hit the Vajra Carving.

"Zheng!!"

At the same time, the clanging sword sounded, and the Nine-Leaf Sword Grass Spirit also took action with the Thunder Emperor. The sword energy was like the sea waves and the anger of the sea, carrying countless ancient and brilliant symbols that drowned the Vajra Cai.

...

With the attacks of the Thunder Emperor and the Nine-Leaf Sword Grass, this time the tempering was faster. In just three days, the colorful flames were extinguished again.

"Eternal Blue Gold is worthy of being eternal Blue Gold, and it is definitely the most difficult to temper among all the immortal golds!" Zhou Tong sighed silently in his heart, and then he continued to sit cross-legged here and continue to collect the colorful flames here.

This time he gathered more flames than before, and it was approaching the limit of his suppression.

In his Ten Cave Divine Ring, there seemed to be a colorful little sun, with eternal blue gold constantly rotating in the middle.

The colorful flames burned in the Ten Cave Heavenly Divine Ring, constantly tempering the eternal blue gold, and the sound of clanging is endless.

The Thunder Emperor and the Nine-Leaf Sword Grass also evolved symbols at the same time, constantly imprinting them in the eternal blue gold, promoting its further growth.

For a period of time, Zhou Tong sat cross-legged here, constantly attracting the colorful flames from the outside world; it was not until three months later that the clanging sound stopped.

At this moment, in the Ten Cave Heavenly Divine Ring, a blue and brilliant diamond carving turned out, as brilliant and beautiful as the starry sky. Especially in the center of this diamond carving, it is better like a black hole, engulfing the essence of all directions.

It has patterns and symbols all over it, like thunder and swords. This is the runes that belong to the Thunder Emperor and the Nine-Leaf Sword Grass. These runes are intertwined in the Vajra Carving, and evolve into "Tao" and "Reason", which combines with a physical body, and has a faint feeling of the beginning of heaven and earth, and Tao follows nature.

"good!"

Looking at this diamond carving, a hint of joy flashed through Zhou Tong's heart. He injected a trace of divine power into it. Suddenly, the diamond carving like blue crystal shone brightly, just shining on the nine heavens and ten earths. It was so gorgeous, surrounded by endless symbols.

"Sure enough, it echoes my Ten Cave Divine Ring... I can feel that this Vajra Carving is also opening up a small world!" Zhou Tong grabbed the right hand in the air, and this Vajra Carving suddenly appeared in the palm of his palm.

The azure blue diamond carving weighs tens of thousands of pounds.

Zhou Tong shook his hand violently and threw the Diamond Charm out. Suddenly, lightning and thundering, making a terrifying explosion, like a blue lightning bolt breaking out of the air, with an amazing speed.

"Click!"

With a light sound, a huge rock on the eighth floor of the Fire Domain was directly penetrated by the diamond carving.

The most amazing thing is that when it passes through, there is not much sound. It is like a sword breaking through the sky, without any resistance, so it is silent.

"call out!"

Zhou Tong raised his palm, and the flying diamond craft suddenly turned into a blue light and returned to his palm.

He grabbed the Vajra Carving, his palms trembled slightly, and a brilliant blue light suddenly sprinkled out.

This is not light, but sword energy. The sword energy like the sea directly flooded a large area ahead.

"This Vajra Carving also integrates the runes of the Thunder Emperor and the Nine-Leaf Sword Grass. You can easily use the Thunder Emperor and the Nine-Leaf Sword Grass treasure technique... In the future, it would be interesting to integrate all the ten evil treasure techniques into it!"

"My Ba Zhong is a heavy weapon and must not be moved lightly. Next, this Vajra Carving may be my "uto" in the eyes of the world. Once you face a strong enemy, Ba Zhong can play an unexpected role." Zhou Tong smiled slightly and put the Vajra Carving in his ten-hole divine ring again.

"Next, the real key thing is the Ba Zhong! My Ba Zhong must be formed here!" Zhou Tong did not leave here directly, but continued to practice here. He wanted to completely form his Ba Zhong.
Chapter completed!