Unparalleled War Emperor

"Okay, okay, Mr. Cat, I have a lot of them. I just don't have the same experience as this girl."

Heifeng nodded and said nothing more. He didn't want to be kicked out. He had heard of the Storm Hammer Technique for a long time, and it was one of the top body-refining techniques in the immortal world.

But unfortunately, he has never seen anyone use it.

Now that he finally got to see it, he naturally didn't want to miss it.

Murong Xian glared at Hei Feng and said nothing. She knew that Yun Yi could refine weapons, but she had never seen him refine an immortal weapon with her own eyes, so she was a little curious.

Therefore, she also wanted to stay this time and watch Yunyi refine weapons.

"You can watch from the sidelines, but don't make any noise, otherwise, don't blame me for falling out."

Yun Yi didn't kick them out. Needless to say, Heifeng, Murong Xian was also a trustworthy person, so it wouldn't hurt to let them take a look.

However, what he refined this time was the Jiuji Sword.

This is his natal weapon, and there is no room for error in the refining process, otherwise, the Jiuji Sword may be completely damaged.

You must know that natal warriors are very rare in the immortal world, especially natal warriors like Yun Yi's Jiuji Sword, which have the opportunity to be promoted to immortal weapons.

Although the grade of the newly obtained immortal weapon is not low, once you get it, you cannot fully exert its power.

If you want to be able to use it like an arm or a finger, you must cultivate it over a long period of time and communicate with it continuously.

The natal warrior is different. After a long period of running-in, a strong tacit understanding has been formed between it and its master.

Even if the level is improved, it will not affect the connection between them, saving a lot of time, and after promotion, it can exert its ultimate power.

This is the true value of the natal warrior.

Once Yun Yi was affected during the refining process, causing problems, it would directly affect the integrity of the Jiuji Sword, and it would be too late for him to regret it.

"Don't worry, Master Cat, I know what to do."

Heifeng nodded, even if Yun Yi didn't say anything, he would not disturb Yun Yi, but in the end, he still glanced at Murong Xian provocatively.

"snort!"

Murong Xian also knew the seriousness of the matter, so he just snorted coldly, glared at Heifeng fiercely, then turned his head to the side and stopped looking at him.

She was afraid that if she continued to look at him, she would bite him to death.

So infuriating.

"kindness!"

Yun Yi nodded and ignored them. He went directly to take out some ores and began to improve the quality of the Jiuji Sword.

This time it will not be as easy as before. After all, when the previous Jiuji Sword was in the lower realm, it had already smelted an immortal weapon fragment and had the potential to be promoted to an immortal weapon.

Therefore, with a little refinement, it can be advanced.

Now, some of its materials can no longer support its use as a heaven-level immortal weapon, so before refining, some better materials must be incorporated into it.

Then use the storm hammer method to squeeze out those poor materials.

This process is equivalent to peeling off the skin and reborn, so no mistakes can be made during the refining process, otherwise, the Jiuji Sword will be irreparably damaged.

So he has to be very careful.

bass!

A ball of red lotus karma fire appeared, wrapped the Jiuji Sword, began to calcine the Jiuji Sword, and wiped away the formations engraved on it.

Then Yun Yi smelted those high-grade ores and carefully integrated them into the Jiuji Sword.

After that, there was boring but rhythmic tapping, once, twice, three times...

Half a day later, Yun Yi had tempered the Jiuji Sword thousands of times, and its form had become more and more perfect, and all the impurities and many low-level materials in the past had been replaced.

After completing this step, Yun Yi breathed a long sigh of relief, because the most difficult level had been passed safely, and the next step would not be difficult.

Just refine it step by step.

However, Yun Yi still had no intention of stopping, and continued to swing the thunder hammer to temper the Jiuji Sword. He did not stop until he completed the Ten Thousand Refinements and the sword suddenly trembled.

Next, start carving the formation.

With his previous experience, he spent another three hours to carve ninety-nine and eighty-one formations on the Jiuji Sword, which was the same as the one left in Jiyang Immortal Sect before, but more perfect.

hold head high!

Suddenly, the sword began to vibrate, and bursts of dragon roars were heard in his ears, and then a dragon shadow emerged from it, becoming more real.

Yun Yi knew that it was almost done. The red lotus karma fire below shook violently, and the fire suddenly became so fierce that the formation was engraved on the sword body in an instant.

But this time, the dragon shadow did not fade away. Instead, it formed a dragon-shaped pattern that remained on the body of the Jiuji Sword together with those formations.

Buzz!

The next moment, the Jiuji Sword began to tremble, and colorful rays of light suddenly bloomed from it. At the same time, there were dragon shadows swimming, and its grade was directly promoted to the level of a heaven-level immortal weapon.

Then, the colorful glow and dragon shadow faded away, revealing the original appearance of the sword.

A dragon-shaped pattern runs across the sword body, and the hilt is entirely composed of a golden dragon. It opens its big mouth and bites the sword body. At the connection point, there is a ball trembling slightly in it.

call!

Seeing this scene, Yun Yicai let out a long breath, and looked at the Jiuji Sword that had been advanced to the level of a heaven-level immortal weapon, his eyes filled with brilliance.

As soon as he stretched out his hand, the Jiuji Sword came into his hand.

At this time, the appearance of the Jiuji Sword has undergone great changes, but it looks smoother than before, and the sword body is sharper. The sharpness can be felt from a distance.

Yun Yi waved the Jiuji Sword a few more times, and the dragon ball at the dragon's mouth immediately rolled and made a sound like a dragon's roar, which actually had the effect of shocking others' minds.

"The Storm Hammer Technique really deserves its reputation!"

Hei Feng on the side couldn't help but sigh, he had been with Yun Yi during the process of refining the Jiuji Sword, so he knew that most of the refining materials used by Yun Yi were materials for refining earth-level immortal weapons.

However, with the blessing of the Storm Hammer Technique, the Jiuji Sword was pushed to the level of a heaven-level immortal weapon.

Although this Jiuji Sword is only heaven-level, its power is no worse than the top-level heavenly immortal weapon when it is fully exploded. Especially the sound of the dragon's roar that it emits has the effect of shocking the mind.

When fighting enemies, it can definitely have unexpected effects.

"It's a pity that I don't have good materials on hand. Otherwise, I could upgrade the Jiuji Sword to the level of a top-notch celestial weapon."

Yun Yi said with some pity, after all, heaven-level immortal weapons are already very difficult in Qingyu, partly because of the high difficulty of refining them, and partly because of the scarcity of materials.

Even if there are ordinary heaven-level immortal weapons, Jiyang Immortal Sect cannot produce a few pieces, let alone top-level heavenly immortal weapons.

So Yun Yi stopped forcing it.