Immortal cultivation starts with copying.

Chapter 403 Lightning Disk

Thunder Mountain is very rich, but it is not to the extent that every god-transforming person has a top-grade magic weapon.

As I said, a master weapon refiner is so rare that it takes many years to produce one.

Even if he is a master of weapon refining, the number of top-grade magic weapons he can refine in his lifetime is limited.

It may take only a few months to refine a top-grade magic weapon, but the prerequisite is that it may take several years, even decades, or even hundreds of years to collect spiritual materials.

Those who can become a master of weapon refining have to be at least in the late Nascent Soul stage. Without the strength, it is impossible to refine a top-grade magic weapon. This has nothing to do with weapon refining techniques.

Chen Yunhao's uncle, who is also Lin Changfeng's senior brother, deliberately kept the top-grade magic weapon in his hand after he passed the tribulation.

The purpose is to allow future generations to have a handy treasure when they are overcoming the tribulation. It can be seen that top-grade magic weapons are also rare items in Thunder Mountain.

There may have been quite a few top-grade magic weapons before, but some were damaged during the tribulation, and some were taken away by our ancestors when they ascended to heaven. In short, there will be fewer and fewer of them.

Thunder Mountain hasn't produced a weapon-refining master for many years. He can't even upgrade magic weapons, let alone refine new top-grade magic weapons.

Lin Changfeng looked at Chen Yunhao with some surprise.

How could he not understand what Chen Yunhao meant? His beloved disciple's progress in cultivation had already exceeded his expectations. Could it be that he was also practicing weapon refining and had even reached the level of a grandmaster?

Lu Zhuo looked at Lin Changfeng and then at Chen Yunhao.

"Don't talk nonsense, kid. Your master won't tolerate it. If you talk nonsense, I will beat you up...!"

"Uncle Lu, I am also a Divine Transformation cultivator. How can I treat my words as a joke? If you don't believe me, you can just give me a magic weapon and let me try it."

Chen Yunhao smiled and shook his head.

Lin Changfeng didn't say anything, but just flipped his hand, took out a slightly damaged magic weapon and handed it to Chen Yunhao.

This is a magic weapon as big as a plate, with one side as smooth as a mirror. It is the lightning-proof magic weapon unique to Thunder Mountain, the lightning-proof plate.

This thing can only be refined in Thunder Mountain, and the main material is Cloud Thunder Stone.

Lin Changfeng took out this thing just to test Chen Yunhao.

Chen Yunhao took it and looked at it from left to right. He had heard of such a treasure, but this was the first time he saw it.

Although lightning disks are difficult to refine for Lei Tingshan, they can be mass-produced, so that almost every Divine Transformation cultivator can have one.

The principle of using this thing to avoid lightning is very simple, because the cloud thunder stone has the function of attracting lightning and can attract thunder from the sky very well.

The only drawback is that the Cloud Thunder Stone is not very hard, but other spiritual materials can be added.

It’s just that this ratio is difficult to grasp. If you add too much, the hardness will be enough, but the lightning-attracting effect will be poor.

If you add too little, it will break under the thunder of heaven in less than two seconds. This balance is very difficult to master.

After thinking about it, Chen Yunhao came up with an idea. He put away the broken lightning disk, bowed to his master and uncle, and said goodbye.

He returned to the small courtyard where he had lived before, which was more secluded.

After setting up restrictions all around, Chen Yunhao began to upgrade the lightning disk.

It is said that cultivators are ruthless because the Tao is ruthless, but Chen Yunhao believes in one thing in his heart: the Tao is ruthless, but people are kind.

This is his principle in life, so as long as someone does him a favor, he will do his best to repay them, of course within his ability.

It is actually not difficult to make a lightning rod that can take both into account. It mainly depends on the skill of the refiner.

Chen Yunhao just happened to have reached this standard, and he could purify spiritual materials to the extreme.

Ordinary weapon refiners can only purify once, but Chen Yunhao can purify twice.

The higher the purity of the spiritual materials used in refining, the higher the level of the magic weapon refined will naturally be.

Of course, superb weapon refining techniques and array formations are also indispensable.

Chen Yunhao planned to discard this broken lightning disk and refine it again.

Of course, in order to save time and spiritual materials, he had to refine the spiritual materials on the broken lightning disk again.

He has the Cloud Thunder Stone in his hands, and there is no limit to the quantity, so he can use it at will.

As for the spiritual materials to be added, he chose meteorite sand and fire crystal.

These are two spiritual materials known for their hardness, and even ordinary refiners find it difficult to refine and purify them.

Chen Yunhao first familiarized himself with the array pattern on the lightning disk. It was similar to what he knew, except that the number of superimposed array patterns was not large, less than ten thousand.

This shows that the refiner who made this lightning disk has not yet broken through the level of Grandmaster Refiner, and is at most at the Master level.

Following the steps, Chen Yunhao directly refined the lightning disk and purified the two spiritual materials inside again.

Then he refined some of the cloud thunder stone again, and then refined the meteorite sand and fire crystal separately.

This is extremely time-consuming. It sounds simple, but refining the two types of meteorite gold and fire crystal is particularly time-consuming. It took a full half month to do this.

Then he would start re-refining. With his level of refining, he could almost be said to be proficient in all kinds of weapon making. As long as it was within the scope of magic weapon, there would not be any great difficulty.

To fuse the spiritual materials together again and perfectly is not just a matter of blending them together. It also requires a series of techniques and tricks, collectively known as the art of refining.

This is another tiring process, which takes seven days, and only at the end can the array pattern be laid on the magic weapon.

This step is the most challenging in terms of patience and carefulness. It actually doesn’t take long and can usually be completed in three to five days.

Chen Yunhao injected more than 16,000 array patterns into the lightning disk, almost double the original number.

After nearly a month, the shape and appearance of the newly refined lightning disk were similar to the original one.

However, the aura of the entire lightning disk is different from before, and the patterns on it appear more complicated, which makes people dizzy if they look at it for a long time.

Looking at the color of the lightning rod, it has changed from before. Now it has a hint of purple-gold, which is closer to the color of lightning.

When you lightly touch the lightning rod with your finger, strands of lightning as thin as hair will be stimulated on the lightning rod.

This is the biggest change. If the previous lightning disk could catch three heavenly thunders from the gods who ascended to heaven and overcame the tribulation, then this top-grade lightning disk can at least double or triple that.

Chen Yunhao is very satisfied with his work. It is a treasure that he has completed with great care, and at least he can show it off.

Without mentioning anything else, just prepare a few more lightning disks and it will be easy to overcome the tribulation.

After three or five days of rest and recuperation, Chen Yunhao slowly went to the small secret realm.

"You made this...? It should have been you...!"

Lu Zhuo held the lightning disk in his hand and was a little skeptical at first, mainly because he couldn't believe it.

In the end, he overturned his idea, because he had never heard of any other weapon-refining master in the Boundless Sea. In just one month, who else could have refined it if not Chen Yunhao!