Chapter 1558: Re-Refining the Nine Extreme Sword

"A few thousand immortal stones, are you sure?"

Tian Zhen's eyes widened again, and he dared not believe what Yun Yi said. As far as he knew, the materials needed to refine immortal tools would start at 100,000 low-grade immortal stones.

This did not include the cost of borrowing the earth's core immortal fire.

If all were added together, the value of an immortal tool would be as high as hundreds of thousands, which even ordinary elders could not afford, let alone their inner disciples.

Yun Yi said that he only needed a few thousand low-grade immortal stones to refine immortal tools, which was less than one thousandth of the true value of the immortal tools.

Who dared to believe such a thing.

"Why would I lie to you? If it is very expensive, do you think I can afford it in my current situation?"

Yun Yi asked back.

"That's right, in that case, I will reserve one."

Tian Zhen believed Yun Yi's words now. After all, he had just ascended to the immortal world not long ago, and his accumulation was definitely not as good as his own. Even if he wanted to subsidize himself, he was probably powerless.

Fortunately, he didn't say this, otherwise, he would be slapped in the face by Yun Yi.

Apart from other things, the things that the golden giant python gave him alone were worth millions of low-grade immortal stones. Without counting the value of the skills, the entire sect could not compare with his wealth.

Not to mention one immortal weapon, even if it was ten immortal weapons, he could afford it, but he just didn't want to waste that money.

"Well, I'll go first, and everything will be discussed after the competition is over."

Yun Yi left here after saying this, and went straight to his residence, leaving the three-headed hellhound outside the door to let it continue to protect him, and then locked himself in the room.

With a thought in his mind, he took out several precious ores from the storage ring given to him by the golden giant python according to the best formula for refining the refining hammer recorded in the refining secret scroll, and directly sacrificed the red lotus fire to melt it.

After dripping ten drops of Xuanzhong water, it condensed into the shape of a hammer.

It's not that he was reluctant to part with Xuanzhong water, but that the more you add to this thing, the better.

If the amount of Xuanzhong Water added to a weapon exceeds ten drops, the toughness of the refined weapon will be affected, thus greatly reducing it, which will not be worth the loss.

The reason why the hammer was practiced first was because the Wanjun Hammer was not perfect.

To put it bluntly, it was just a product of his own practice. Its weight and details were not perfect, and it had not been tempered by the Fengbo Hammer Method.

There was no problem with using it to practice the Fengbo Hammer Method, but it was a bit lacking when used to refine weapons.

As the saying goes, if a worker wants to do his work well, he must first sharpen his tools. Therefore, before refining the Jiuji Sword, he must refine a hammer for refining weapons.

Only in this way can we ensure that there are no flaws in the process of refining the Jiuji Sword.

Since the Wanjun Hammer had been refined before and had experience, a rough blank of a new hammer was soon refined successfully.

After that, Yun Yi immediately waved the Wanjun Hammer in his hand and used the Fengbo Hammer Method to start tempering the rough blank. The next moment, the room was filled with the rhythmic sound of hammering.

Half a day later, a new hammer that looked similar to the Wanjun Hammer but was much smaller appeared in front of Yun Yi.

Although this new hammer was not much different from the Wanjun Hammer, it was twice as heavy as the Wanjun Hammer and had already reached the level of 100 refinements, and its size was the best proof.

Fortunately, Yun Yi had grown up in the Sutra Library and successfully condensed the Xiantian Dao Sutra, which had tempered his immortal body. Otherwise, he would not have been able to perform the Fengbo Hammer Technique 100 times in such a short time.

Afterwards, he struck while the iron was hot and engraved the three basic formations, the Gale Formation, the Ten Thousand Mountains Formation and the Solid Foundation Formation, on the new hammer. Then, the fire increased sharply, directly integrating the formation with the new hammer.

At this moment, the new hammer seemed to come alive and slowly floated up.

Then, it released a burst of lightning, and faintly heard bursts of thunder coming from outside.

This is the effect of the Thunder Stone. Any soldier who has added the Thunder Stone will have the effect of inducing thunder. If it is a thunderstorm, the power of thunder will even descend.

There is a clear record in the weapon refining secret book. If the hammer used for refining has the Thunder Stone, the power of thunder will be used to refine the weapon, and the power of the finished product can be greatly increased.

When the wind wave hammer method is used to refine the body, the effect is also significantly improved.

He did not find the Thunder Stone in the black market before, so he did not add it. Now that he has found it, how can he let it go.

Of course, after adding the Thunder Stone to the hammer, the effect of refining in thunderstorms is better, but Yun Yi certainly does not have time to wait for thunderstorms.

Therefore, Yun Yi plans to use his own thunder power to refine the weapon. Although the effect is a little worse, it is better than nothing.

"Just call it Thunder."

Yun Yi took the new hammer in his hand, felt it, and named it.

After that, the Thunder Hammer trembled violently, and the word [Thunder] appeared on it.

This Thunder Hammer is Yun Yi's meticulous work, and it has reached the level of a top-level immortal weapon, far beyond the Wanjun Hammer.

With it, Yun Yi has the confidence to perfectly refine the Nine Extreme Sword.

After that, after a short rest, Yun Yi summoned the Nine Extreme Sword. The Nine Extreme Sword seemed to sense Yun Yi's thoughts, and the sword body also emitted bursts of roaring sounds to express its excitement.

"It's about to begin!"

Yun Yi had no time to waste. After offering the Nine Extreme Sword, he immediately offered a ball of Red Lotus Karma Fire to wrap it.

Under the burning of the Red Lotus Karma Fire, the Nine Extreme Sword also began to tremble slightly, and soon, the entire sword body was burned red.

Yun Yi was quick-eyed and quick-handed. He also dropped ten drops of Xuanzhong Water, then picked up the Thunder Hammer and began to hammer the sword body. Every time he hammered, a dent was made on the Nine Extreme Sword.

Not long after ten refinings, the Nine Extreme Sword shrank a circle.

But this was just the beginning. Soon, the rhythmic beating sound came out again in the room, and it was faintly accompanied by thunder.

Using the Wind Wave Hammer Method to refine the weapon is an extremely boring process in itself.

But this process is not only a tempering of the Nine Extreme Sword, but also a tempering of Yun Yi's body.

In a blink of an eye, it was a day. During this day, Yun Yi once again completed the task of a hundred refinings. Not only did the Nine Extreme Sword look brand new, but Yun Yi's immortal body also improved greatly.

However, Yun Yi did not pay attention to the changes in the immortal body, but focused all his attention on the Jiuji Sword.

Afterwards, Yun Yi also engraved the three basic formations of the Gale Formation, the Ten Thousand Mountains Formation and the Solid Foundation Formation on the Jiuji Sword, and completely integrated them into the sword body before putting away the flame.

Buzz!

After practicing, the Jiuji Sword immediately became like a wild horse that had broken free from its reins, and began to shuttle quickly in the room, like a child, extremely happy.

As he ran wildly, the aura on it became more and more powerful. In a moment, it advanced to the ranks of top immortal weapons.