In the refining room, Feng Yun was taking the most important step of repairing the Fengwu Changqin, and on the side of the room, there were two other people watching this scene nervously.

"Old ghost, can it really be done?" Bo Mingyue couldn't help but worry, the surplus of the Creation Realm was not reflected at all at this moment. The Fengwu Changqin has accompanied her for most of her life, and for her, it has long exceeded the meaning of a magic weapon, and for Yuyin Valley, the Fengwu Changqin is also a symbol of the way of music and rhythm, and there is no room for error.

The ghost old man also watched Feng Yun's every movement closely, for fear of affecting Feng Yun, he didn't use his divine sense to visit, so he could only see an approximation, so he replied: "It's hard to say, but according to that kid's method, it should be possible." ”

Hearing this, the rickety stone in Bo Mingyue's heart finally stabilized, but he heard the ghost old man continue: "However, whether the effect is good or not after completion, you have to try it to know." ”

Hearing this, Bo Mingyue suddenly glared at the ghost old man, and her angry look was a bit like when they and Yi Zhong met the three of them.

It's a pity that the ghost old man can't see any joy or anger on his face at all, and he doesn't even notice Bo Mingyue's anger at all. To be honest, he didn't know the bottom in his heart at the moment, not that he suspected that Feng Yun's current skills were not enough, but that Feng Yun's current method had not even been tried by him.

I saw that Feng Yun was closing his eyes tightly at this time, using his divine sense as his eyes and Zhenyuan as his arm, controlling the Yunling Golden Essence to flow slowly in the body of the Fengwu Changqin, as if he was sketching an extremely complex and mysterious pattern.

A few years ago, when he happened to see the Yin Wind Immortal Feather from the Laughing Lone Star, and heard that there was an existence similar to the Great Dao Law on it, Feng Yun suddenly had a wonderful idea in his heart.

One of the most common techniques of refining weapons is to carve or carve, or stack, or use mechanisms, in short, it is to be applied to the utensils in various ways, and the higher the grade of the magic weapon, the more precious the material, and the more complex the formation contained. The former aside, the latter is a great test of a refiner's inheritance and ability.

As the inheritor of the ghost old man, Feng Yun naturally had also read all kinds of formations, and now even if he didn't dare to say that he was a formation master, he still had some knowledge. So a question also appeared in his mind, what is the end of the formation?

The so-called formation, roughly speaking, is to use the power of heaven and earth and the power of spiritual objects to achieve various purposes, but to return to the essence is still a reference to the Great Dao, a change in spells. Since the end of the spell is the Dao method, is the end point of the formation the same? Thinking of these, I thought of the "Dao Pattern" again, and a thunderbolt was born in Feng Yun's mind.

When Feng Yun said that he wanted to turn what he had realized into a rune and then engrave it on the magic weapon, the ghost old man was first surprised, then silent, and finally turned into a vague expectation.

It is not uncommon for the ghost old man to have similar thoughts, he has studied too much on the refining weapon, not only the difficulties that Feng Yun has experienced, but even the inspiration that Feng Yun has gotten is not something he has not expected. But it's easier said than done, turning a lifetime's understanding into runes or runes seems simple, but how to do it?

You must know that it is not a simple spell, the content of it is even more than an entire exercise, even the most powerful people can't do this kind of thing!

These were all obvious, but Feng Yun still proposed this, so the ghost old man was surprised, but thinking of Feng Yun's comprehension and the subtlety of the exercises he cultivated, it seemed that it was not impossible, so he couldn't help but be silent again. In the end, he returned the choice to Feng Yun, Feng Yun was no longer the immature kid he was at the beginning, and now it was time to get out of his own way.

As a result, Feng Yun went into retreat, and every day he spent his head in the quiet room, even Du Huaiyi, Mo Lu and others did not come to see him. Then, finally, someday a few years later, the effort bore fruit.

Half a rune, maybe half is not a half, but it did make Feng Yun realize such a broken and complex, mysterious and mysterious rune, and it was only after seeing this rune that the ghost old man agreed to Feng Yun to use his own ideas to repair the Fengwu Changqin. and together persuaded Bo Mingyue to use a new method to complete the repair.

The body of the phoenix dance piano is made of 10,000-year-old sycamore wood, which is extremely precious, but this also leads to extremely difficult repairs, not to mention other woods, even the same sycamore wood will cause the timbre to change due to different ages. At first, Yuyin Valley wanted to ask the ghost old man to fill in with the remaining wood from the original refining of the Phoenix Dance Changqin.

However, things are far from being that simple, there is no need to say much about the ghost old man, and Yuyin Valley's method is also very flawed. Because the phoenix dance piano has been played by generations of valley masters in the Yuyin Valley, it has already formed a piano pattern. In other words, even if the difference is far less than that of other woods, the body of the Fengwu Changqin is no longer the same as the original 10,000-year-old sycamore wood.

Therefore, this method can only be said to be a way that there is no way, and on this basis, Feng Yun came up with another method, that is, not to break or stand, directly turn the secret injury on the qin into a part of the treasure qin, and use this secret injury to re-impose it on the formation, and Feng Yun's rune also came in handy.

Feng Yun was not without choice when he constructed the rune, what this rune contained was part of his comprehension of the way of pure yang, although it had nothing to do with the way of sound and rhythm, but it was in line with the phoenix bird. And the reason why it's only partial, it's because with his current ability, he can only integrate so much.

In fact, he dared to have this idea at the beginning, mainly because others had no clue about the method of condensing runes, but he had such a reference as the Desperate Mantra. Each of the Heartless Mantras represents one of the Seven Emotions, and the subtleties and changes in them are not yet understood by Feng Yun, and he believes that the use of these seven mantras is far more than what he understands now.

However, in addition to this, Feng Yun always had a question, that is, there seemed to be no connection between the Absolute Heart Mantra and the Liangyi Exercises......

Speaking of now, the outline of the runes cannot be offset and wrong in the slightest, otherwise the previous efforts will be abandoned, and there will be new injuries on the body, and it will be even more difficult to repair it, and it can be said that there is no room for any mistakes.

The most difficult thing was the way to engrave the runes. If you fill it in after outlining, I'm afraid it will cause the outline trajectory to change, even if it's just a slightest, it will make the rune useless, so the best way is to use the spirit gold essence as a knife to engrave, and you can also fill it directly.

However, the Yunling Gold Essence is a special kind of gold and iron, which needs to be melted before it can penetrate through the surface of the 10,000-year-old sycamore wood, so this requires Feng Yun to constantly use the True Yuan to heat the Yunling Gold Essence, and at the same time, he can't let the heated Yunling Gold Essence damage the body of the piano, which is difficult to imagine.

It was only almost three hours since the beginning, but at this moment, Feng Yun was already sweating profusely, and his face was like gold paper, in other words, even if he fought with the monks of the same realm for three hours, he would not be so embarrassed.

Just when the ghost old man was worried that Feng Yun's mind would be unsustainable, Feng Yun suddenly let out a sigh of relief, and then collapsed to the ground.

"Done?" The ghost old man came to Feng Yun in one step, and asked excitedly at the same time.

“…… Yes. Feng Yun didn't even have the strength to nod at the moment, he just replied weakly, but there was an extremely satisfied smile on his face.

Hearing this, the ghost old man didn't care about Feng Yun, so he took the Fengwu Long Qin, and then stroked it with his big hand, feeling the changes in the body with the softest movements. Sure enough, as soon as the divine consciousness touched the body of the piano, a pure yang aura came out of the body, without the blessing of the true yuan, this aura was very weak, but to the ghost old man, it was as obvious as the sun in the sky.

"It's really done!" The ghost old man said excitedly.

Immediately afterwards, Bo Mingyue also rushed forward, snatched the long qin from the ghost old man's hand, and after feeling it with his divine sense for a while, Bo Mingyue finally had a little more smile on his face.

"Let the old man do the rest." The ghost old man looked at Feng Yun who was lying on the ground and said with a smile. Although there are still some formations to be built, and the various parts of the piano are relocated and wound, the most critical steps have been completed, and even if the ghost old man comes to do it, it can be successfully completed.

Of course, the main reason is that Feng Yun's mind is too consumed, and I am afraid that he will not be able to make up for it in two or three days, and Bo Mingyue obviously can't wait.

So after another half a day, the repaired Fengwu Changqin finally appeared in Bo Mingyue's hands. Her beautiful eyes were firmly fixed on the piano, her face was both excited and nervous, and even the ghost old man who had been friends for many years couldn't remember how long it had been since she had seen her show such a look.

Bo Mingyue caressed the body of the piano, the familiar touch, but there was an unfamiliar warmth coming out, this is the meaning of pure yang, not the meaning of yang fire, and it will not damage the body made of sycamore wood, not to mention, but it is beneficial to it.

Then she took a deep breath and slowly stretched out her fingers to pluck the strings.

"Zheng ......"

As soon as the sound of the piano came out, the ghost old man and Feng Yun couldn't help but look at Bo Mingyue's face, neither of them knew the rhythm of music, so naturally they couldn't hear whether this timbre was right or wrong, everything could only be determined by Bo Mingyue, the master.

“…… What do you think? "The method and implementation were all done by Feng Yun, and his nervousness at this moment was no less than that of Bo Mingyue.

However, Bo Mingyue did not answer, but put her hands together and started playing directly. After a while, the room was full of sound, and even the tired Feng Yun seemed to be comforted by the sound of the piano.

“…… What do you think? "The method and implementation were all done by Feng Yun, and his nervousness at this moment was no less than that of Bo Mingyue.

However, Bo Mingyue did not answer, but put her hands together and started playing directly. After a while, the room was full of sound, and even the tired Feng Yun seemed to be comforted by the sound of the piano.