Ye Li, who was in a trance, quickly understood that these two rune arrays should be yang runes on one side and yin runes on the other.

He didn't know why he suddenly saw these two rune arrays, and before the doubts in his heart could disappear, the purple in front of his eyes suddenly became even more intense.

The two rune arrays, which were originally far away, were suddenly pulled closer to him.

The spiritual qi flow in the eighteen runes of the two formations was constantly flowing and changing in the two rune formations, and all of this was displayed in front of Ye Li's eyes.

With the continuous flow of spiritual air, in the two rune arrays, the changes in the trajectory of each rune were carefully watched by Ye Li.

The more he looked at it, the more Ye Li could feel the mystery of the two rune formations, most of the runes he couldn't remember at all, and only a few of the outlines and trajectories could be recorded by him.

As he continued to observe, he found that in fact, there were only two runes in the two rune arrays.

In the Yang Rune Array, the nine runes are all identical, and the Yin Rune Array is the same.

But the trajectory of each of the nine identical runes seemed to change vaguely as the aura flowed through, and it was not exactly the same.

And each rune seems to have no starting position, the runes in the runes are completely connected into a circular whole, after the aura enters it, no matter where it starts, it is the starting point, and no matter where it leaves, it is the end.

With such a special rune, Ye Li could only think of one, which was the origin rune of the attribute.

He didn't know about this characteristic of the attribute origin rune in the past, but Ou Qianye had mentioned it when he explained to him the basics of casting.

Ye Li observed the operation of the origin rune array of the two attributes, and faintly in his heart, it seemed that he had gained something, and the outline framework of the two formations gradually imprinted deeply into his mind.

And as he observed the Yang Xing Origin Rune, he faintly found that some of the trajectories contained in this rune were somewhat similar to his Fire Xing Origin Rune.

Feeling the similarities in the trajectory, Ye Li's mind was completely attracted and began to unconsciously comprehend.

At the same time, next to his natal talisman seal, in the area of the root of the fire rune, the fire rune characters began to increase again.

He already had four complete fire runes before, and the fifth fire line rune already had a rune.

And now, new lines have begun to appear on the fifth fire rune.

Articles 2, 3 and 4......

A line of symbols began to appear clearly next to the fire line runes, and his cognition of the origin of fire lines began to increase again.

His change, Swallowing Sun naturally saw it in his eyes, although it didn't know what Ye Li's reason was to make his Fire Talisman Root enhanced, but it knew that it was mostly because of the two purple lights that shot out of Ye Li's eyes.

The purple slurry in Ye Li's Sea of Divine Consciousness was rapidly decreasing at an extremely alarming speed, even if the natal talisman seal was still constantly devouring the spiritual energy and producing new purple mist, it was not comparable to his consumption speed at all.

It was only about a stick of incense that had passed, and the purple slurry in Ye Li's sea of divine consciousness had been completely consumed, leaving only the thin purple mist that the natal talisman kept spitting out.

The two pillars of purple light in his eyes also disappeared, and Ye Li felt that he had been pulled out of the strange illusion space in an instant, his consciousness returned to his body, and the scene in the Great Yin and Yang Heaven Casting Furnace appeared in front of him again.

"I ...... I'm still alive!?"

Confused for a moment, Ye Li suddenly remembered his previous experience, and couldn't help but speak with a shocked face.

Only then did Tunri make sure that Ye Li seemed to have really woken up, and immediately said with a smile: "Ye Li, you woke up, it seems that you have survived this crisis, and the harvest is not small."

You have to be ready, you are about to break through to the elixir stage!"

Swallowing the sun's words made Ye Li even more shocked, and he hurriedly checked the condition of his body.

It's okay not to look at it, but when he looks at it, his eyes immediately widen.

He found that his dantian was already half larger than before, and it felt as if he was about to touch a critical barrier.

He knew that his realm had been raised to the late stage of the Spirit Sea Stage, and the barrier he was about to touch was obviously the edge of the Spirit Pill Stage.

Wanting to move his hands and feet slightly, the aura swamp that enveloped him still existed at this time, but the amount had been reduced by more than half.

And his hands and feet have been able to overcome the obstacles caused by the aura swamp and move inside.

That is to say, his physical strength is already much greater than before, and the power of the aura swamp can no longer restrict his movements.

What surprised him the most was the vortex of aura in the middle of his forehead, the swamp-like aura around him was rapidly devouring by his natal talisman seal, and finally transformed into his own spiritual element, accumulating and compressing over and over again, resisting the pressure of the outside world over and over again.

Ye Li checked his body in general, and sure enough, as Swallowing Sun said, he was now close to the peak of the Spirit Sea Stage, and he might soon have to break through to the Spirit Pill Stage.

"Swallowing the sun, senior, I...... What's wrong with me, could it be that my natal talisman saved me?"

Ye left the mouth to ask about the arrival of the swallowing sun.

Swallowing Ri nodded, then glanced at Ye Li's natal talisman seal, and said, "You guy's luck is really good, your natal talisman seal is simply an amazing thing, it saved you at your most critical moment."

It swallowed all the spiritual energy raw materials around you that were absorbed by the Great Yin Yang Heaven Casting Furnace and used to refine the Heaven Casting Essence Pulp.

I really didn't expect that such a terrifying amount of spiritual energy would be able to be absorbed so easily.

With the help of these aura, the spiritual elements in your body become more and more, and you successfully resist the squeezing and grinding of yin and yang.

Now there is a lot of aura left here, which should be enough for you to break through in the future.

And you look at the spirit elements in your dantian, they have been washed by the chaotic power in the Heaven Casting Spirit Pulp, and they have become a little crystal clear, and they are also contaminated with a trace of chaos attributes.

If nothing happens, I believe that after you break through, you will definitely condense the Divine Elixir!"

At the end, Swallowing Sun's face showed an extremely excited expression, as if it was about to break through.

It's no wonder, after all, it is already a master-servant relationship with Ye Li now, and the stronger Ye Li is, the better it will naturally be for it.

Listening to Swallow Ri's explanation, Ye Li immediately focused his attention on his dantian, indeed, as Swallow Sun said, his spirit yuan had completely turned into a translucent crystal white.

Moreover, his original ordinary spirit yuan now contains a very mysterious and strange aura that people can't fathom at all, which should be the chaotic aura that Devouring Sun said.