Chapter 1601 Everything Is Ready

Yun Yi has come into contact with these formations before. They look very similar to the formations he usually comes into contact with, but they are also very different. In other words, they evolved from real formations.

Although the functions are not much different, they are two completely different things.

The most important thing is that there are many formations here that he has never been exposed to before. In other words, most of them are immortal formations. With Yun Yi's current state, it will take a lot of time and energy to fully understand them.

Fortunately, he had the help of Buddha's Eyes and the special energy of this place, which allowed him to realize with twice the result with half the effort. Coupled with the reference of the Yuan Zhen Heavenly Book, he made progress very quickly.

Slowly, Yun Yi entered a strange state, and his speed in comprehending formations increased significantly.

I don't know how long it took before Yun Yi exited from this state. At this time, he had fully understood all the formations here.

Moreover, with the mutual confirmation between the two, Yun Yi's attainments in the Yuan Formation Heavenly Book have also been greatly improved.

But Yun Yi knew that comprehending these formations was only the beginning. If he wanted to carve ninety-nine and eighty-one formations on an immortal weapon, he had to combine these formations.

Let these formations interact and influence each other to form an organic whole.

Otherwise, these formations will fight independently, forming a scattered situation. I am afraid that no fairy weapon can carry such a formation.

Even if there were, the power of these formations would interfere with each other, thus greatly reducing the power of this magical weapon.

But this is easier said than done. It's like ordering troops. Each soldier has his own advantages and disadvantages. As a general, he must make these soldiers complement each other and learn from each other's strengths to offset their weaknesses. Let them form a fighting force.

This in itself is a big problem.

"By the way, why did I forget the combination formation?"

Just when Yun Yi was thinking hard about the solution, he suddenly remembered the combination formations that had been used in the lower realm, such as the Nine Spirits Battle Formation, which was one of the combination formations.

Yun Yi's original use of the Nine Spirits Battle Formation was just to bring together the power of Bai Sheng and the nine-headed snowmen, but in fact, that was not the limit of the Nine Spirits Battle Formation.

Its real function is to bring the power of the nine battle formations together, and each spirit corresponds to a spirit. This is the real nine spirit battle formation, the real nine spirits.

In other words, the real Nine Spirits Battle Formation requires the joint efforts of ninety-nine and eighty-one people to set it up in order to exert its true power.

In the Yuan Formation Heavenly Book, there are many similar combination formations, but in comparison, the Nine Spirits Formation is the simplest and most suitable for the current situation.

In other words, as long as you use the Nine Spirits Battle Formation as the basis and transform the people in the formation into formations, this problem will be easily solved.

But this matter is easy to say, but it is still extremely difficult to actually do it. Yun Yi used the powerful immortal soul to simulate it several times in the divine sea, but ultimately failed.

After all, the more formations involved, the more difficult it is to control.

"It would be nice if the formation could be repeated."

Yun Yi lamented that there were too many types of formations, and it was inevitable that some problems would arise. As soon as he solved one problem, another one popped up.

He said he was simulating the formation, but in fact he was constantly patching it up. He was simply pressing the gourd to lift the gourd, trying to make the entire formation unified.

But in the end, it still failed.

This is not because his level is not good enough, nor is his idea good enough, but that there are conflicts between these formations. In other words, they are irreconcilable.

Forcibly putting them together, Yun Yi can still suppress them when the number is small, but with the addition of other formations, the formation will become fragile and cannot be used even if it does not fail.

That's why Yun Yi expressed such emotion, because the biggest problem he faces now is that there are too many types of formations used.

If the formations could be reused, then he only had to pick out a few formations that had no mutual differences or had minor conflicts as the basis of the entire formation, and all the problems would disappear.

"etc!"

Suddenly, a bright light flashed in Yun Yi's eyes, and he said secretly: "The test of this level is just to use the existing materials to refine an immortal weapon that can accommodate ninety-nine and eighty-one formations. For formations, It just means that there is no limit to the types. Doesn’t it mean that these formations can be repeated? "

The four words "unlimited types" already explain a lot of problems. After all, using two identical formations also falls into the category of "unlimited types".

If this is the case, the problems that trouble Yun Yi will be solved.

Thinking of this, Yun Yi immediately became energetic, and from these formations, he found nine formations that had no mutual or minor contradictions with each other, and used them as a basis to form the Nine Spirits Battle Formation.

Sure enough, this time the Nine Spirits Battle Formation did not collapse like before, but was extremely strong.

Yun Yi believes that if such a formation is engraved on an immortal weapon, it will definitely be able to exert a terrifying power that far exceeds its grade.

"Everything is ready now, all we need is the magic weapon."

Yun Yi's eyes lit up. At the beginning, he faced many problems. Now that each problem has been solved, he is just one step away from passing the assessment.

He was naturally happy.

However, it is not an easy task to refine a perfect immortal weapon. Fortunately, he has the Nine Extreme Sword, whose shape itself is close to perfection.

Therefore, Yun Yi can completely rely on the shape of the Nine Extreme Sword, and then further carve it until it reaches perfection, which is always faster than starting from scratch.

Then, Yun Yi sacrificed the Nine Extreme Sword, and according to its appearance, he refined a ground-level immortal weapon embryo, and then used the Wind Wave Hammer Method to hammer it.

But after hammering it several times, Yun Yi found that the sixth turn of the Wind Wave Hammer Method can not only refine the immortal weapon more thoroughly, but also fine-tune the shape of the immortal weapon to make it more perfect.

"It seems that the Wind Wave Hammer Method is more magical than I thought!"

Yun Yi couldn't help but sigh. In this way, he didn't even need to consider how to repair the shape of the immortal weapon. As long as he followed the steps and hammered it over and over again, its shape would be rounded by itself.

In the end, Yun Yi didn't know how many times he had hammered it, and the shape of the sword embryo had already shown a very perfect shape. From a distance, it looked like a perfect work of art, making people love it.

Unfortunately, Yun Yi has only mastered the sixth turn of the Fengbo Hammer Technique. If he can fully master the next three turns, he can make the shape of the sword embryo more perfect.

However, he also knew that this could not be done in a short time, so he gave up this idea.