The cracks in Lu Li's upper dantian had expanded to the width of three hairs, and the number had more than doubled, densely covering the entire danbi.

If a second person saw it, I am afraid that they would immediately be dumbfounded, because the situation had reached such a point, and if it were any cultivator, I am afraid that it would have exploded long ago.

But there is no one here in Lu Li, the faint invisible filaments still firmly connect the fragments of the Danbi one after another, and it is with the links of these countless filaments that Lu Li's upper dantian can maintain a whole state and not completely collapse.

One inch strong, one inch long, every time the crack increases by one point, the filament grows by one point, but at the same time it becomes thinner and thinner, and every time the crack expands, there are even many filaments that are broken in half.

Lu Li couldn't care about these anymore, because this was not under his control at all, and if he wanted to stop the situation from continuing to deteriorate, he had to find the liquid that suppressed the original fire that violently detonated in the dantian.

And the blood-patterned hall created by "Thirteen Seals of the Casting Heaven" is his last reliance. Therefore, it is necessary to find out the root cause of the loss of control of the Blood Pattern Hall, so that the right medicine can be prescribed.

"Alas, I just hope that time will be in time......," Lu Li sighed secretly and continued to control a small part of his mind to shuttle through the entire Blood Pattern Hall.

The final result was still nothing, and the entire Blood Pattern Hall was as normal as ever, and there was no abnormality to be seen.

"Is my judgment wrong? The root cause is not here?"

Lu Li frowned slightly, glanced at the Shang Dantian where the cracks had expanded again, and the filaments that had decreased sharply, knowing that he couldn't delay any longer, and he had to go somewhere else to find the source.

Before leaving, a trace of mind took one last look at the entire Blood Pattern Hall, and suddenly, Lu Li found something. His heart moved, and he said secretly: "Is the problem here?" After speaking, he put his entire gaze on the drop of ancestral blood suspended above the main hall.

I saw that the ancestral blood, which was shaped like a drop of water, was spinning upward, exuding a huge power of blood. It wasn't this that caught Lu Li's attention.

Rather, it was the red and blue air current, this two-color air flow that existed after practicing the Great Sun Heart Sutra, and the power of the sun and fire absorbed into the body at that time.

The Great Sun Heart Sutra is to absorb the power of the external sun and fire for one's own use. After entering Lu Li's body, the first stop was this Blood Pattern Hall. Then it slowly converged into a red and blue air stream into the ancestral blood.

After the refining and transformation of the "ancestral blood", after it was completely collected for its own use, it flowed out again, divided into two, and part of it came out of the blood pattern hall and integrated into the blood of the surrounding body, transforming and evolving the initial blood power into the power of blood flame.

The other part is to enter the Sumeru space, and continue to converge to the "scorching blue fire" until it is completely absorbed.

This has been around since the practice of the Great Sun Heart Sutra. Therefore, Lu Li did not find anything abnormal when he first investigated.

But just now, the moment Lu Xuan was about to leave, he found something unusual.

The color of the air flow is still the same as before, red and blue, but if you look closely, you will find that there is an extra air flow in it.

Previously, this air flow was red and blue. But it's integrated, so it's technically a flow of air.

But now. In addition to this red and blue air flow, there is another air flow.

It's just red, and it's easy to confuse, so he didn't notice it at first, knowing that he was finally going to pull his mind out of the Blood Pattern Hall.

"Where did this red air flow come from?Could it be that this is why the Blood Pattern Hall is out of control?" Lu Li was puzzled, but he was also happy in his heart.

But anything. As long as you find clues, you can follow them all the way.

He closed his eyes lightly, and withstood the danger of the continuous collapse of the upper dantian, and put more of his mind into the Blood Pattern Hall, to be exact, another red air flow that gathered into the ancestral blood.

Slowly. Something was noticed. This sudden extra red air flow was obviously not integrated with the power of the red and blue sun and fire, and the two were distinct, each surging towards the ancestral blood suspended in mid-air.

Moreover, the power of the flames emitted by this red air stream was extremely huge, almost comparable to the power of the red and blue sun flames. And this power of flame gave him a very familiar feeling, and it was the power of the original fire outside.

In his heart, he suddenly realized why he had ignored this detail. From the beginning, he knew that the power of the original fire that was integrated into his body, and even the power of the original fire that went straight to the upper dantian, was pouring out from the Blood Pattern Hall.

Naturally, it will be the same as the power of the sun's flames, and it will first be tempered and transformed by ancestral blood.

"But what does this have to do with the loss of control at the critical moment of the Blood Pattern Hall?" found a clue, but Lu Li fell into even greater doubts.

Silently watched as the two flame currents that were incompatible, pouring into the ancestral blood, and then rushing out after refining and transformation, the route here was almost identical.

But then it was different, all the airflow containing the attributes of the original fire was integrated into the limbs and hundreds of remains, turning into a series of original fire dragons, and the power of the sun and fire continued to compete fiercely.

The power of the sun and fire is not far behind, and after being tempered and transformed by ancestral blood, most of them have also been integrated into the limbs and hundreds of remains, firmly occupying a dominant position.

And a small part of it directly entered the Sumeru space in the Blood Pattern Hall and integrated into the scorching blue fire, making the scorching blue fire slowly become stronger, and ordering the power of the fire around it to come more calmly.

Seeing this, Lu Li remembered one thing, before the explosion of the upper dantian, the power of the original fire had also been divided into a small stream and went straight to the upper dantian in the center of the eyebrows, and it did not stop until the accumulation was completely completed.

Looking at the small force of the sun that poured straight into the Sumeru space and then converged into the scorching blue flame, Lu Li felt that he had grasped something.

To the power of the sun's fire, this Sumeru space is its base camp, and the scorching blue fire is its origin. No matter how dangerous the battle is, a small force must be divided to grow the scorching blue fire, because only when the origin is strong, can the power of the sun fire within the limbs and hundreds of bones exert greater power.

Thinking of the previous behavior of the power of the original fire that had been continuously converging on the upward dantian, Lu Xuan moved, and finally had a clue. In order to confirm this inference, he carefully probed the power of the original fire that had been entangled with the power of the sun's fire in the hundreds of limbs.

"Sure enough, without the support of the Origin, although the power of the Origin Fire in my body is domineering and strong, it always feels like a plate of loose sand, and it is impossible to gain the upper hand at all. ”

"Because in my body, compared to the power of the sun's fire, it is rootless duckweed after all!"

Thinking about this section, the root cause of the power of the original fire that had been continuously converging on the dantian in the center of the eyebrows was about to come out. (To be continued.) )