"The mark should be left by Xu Kexin, but I searched around it for a while but couldn't find his trace. The residual power of the true immortal gradually became fierce, and I couldn't hold on, so I had no choice but to go through the teleportation array to return." Baihua said in a little shocked.

The principle of the Tianya Xiaoshima formation is actually different from that of ordinary teleportation arrays, but the effect is average. Baihua habitually calls it a teleportation array, and Li Fan did not correct it.

He began to follow the traces left on the people at that time and sense their current location and situation.

Xu Ke and Qiao Gong are indeed still alive.

However, Qiaogong's situation is even better than Xu Ke. Xu Ke's aura is unstable, and it is obvious that it is very difficult to survive in the aftermath of the residual power of the true immortal. However, Qiaogong's side is actually very stable. It seems that he is not affected by the turbulent star power at all.

As for Master Yin...

The mark left on him completely disappeared.

"It's true that there is something strange. Not to mention that with his current strength, he cannot detect my methods. Even if he is vaguely aware of it, with what I did before, he should treat it as my care and will not take the initiative to remove it."

The border of the Star Sea, the Great Wall and the High Wall are almost all unfamiliar areas for Li Fan.

Li Fan's plan was to let these people with great fortune who had survived the ancient catastrophe to explore the way. This sudden explosion of the echoing star power only accelerated the process.

Li Fan decided not to worry about them for the time being. After they returned, they would ask in detail.

I already know the temperaments of these people very well. There is no big mess.

"Don't worry, they are all safe and have their own fate."

After Li Fan said this, Baihua's expression suddenly became a little subtle.

Without caring about Baihua’s thoughts, Li Fan handed over another mass of source energy essence: "Don’t go there for the teleportation array for the time being, and then talk about it when the storm subsides."

"However, under the blowing of the residual power of the true immortal, the teleportation array needs to be maintained every time. Otherwise, once it is damaged, you have to go back and add many variables. This matter will be left to you."

Together with the essence of source power, there are also many information related to maintaining the Tianya Xiaoshi Formation.

Baihua nodded to show that she understood and soon became immersed in this mysterious formation knowledge. Although it was just the basic unit structure of the formation and did not involve the core part of the formation, Baihua still looked fascinated.

After arranging the flowers, Li Fan looked into the dark starry sea from afar.

"The impact of the echoing star power will reach the vicinity of Xuanhuang Realm in about half a month. Just like in the previous life, the whole world will fall into violent tremors."

"If this mighty force is wasted, it would be a pity."

Witnessing the scene of the dark star sea from the perspective of high latitude, and having seen the small world ascending and dying, falling to pieces. Li Fan has a new understanding of the remnants of the true immortals who have accumulated under the high wall and blocked by the Great Wall of Remnant World.

"The power of the true immortals emitted by the word "Xiao" of the Immortal Ruins is blocked by the high wall during the process of expanding outwards. Over time, it continues to gather under the foot of the high wall. The accumulation of the power of the true immortals forms a relatively high ground."

"Because it is just a simple accumulation of power, it cannot maintain stability."

"On the one hand, it will fall to the low point. On the other hand..."

Li Fan narrowed his eyes, as if he saw the magnificent scene under the high wall again.

"According to common sense, these true immortal powers should slowly return to the Dark Star Sea. However, due to unknown reasons, a continuous Great Wall of Remnant Realm has formed under the high walls. These true immortal powers are firmly blocked."

"It has formed a strange stable state. Now, such stability has been broken."

"The power of the true immortal pours down. It is like a surging flood, slowly flowing into the low-lying dark star sea. It raises the star sea as a whole..."

A trace of enlightenment flashed through Li Fan's heart.

In the last life, the rapid recovery of the Star Sea might be driven by this incident.

"What I have to do now is to find ways to intercept these floods and temporarily save them."

"I hope to use it when the Xuanhuang Realm arrives in the future."

This is undoubtedly a huge project.

In just half a month, it is impossible to achieve perfection. Li Fan can only do his best.

The location of Xuanhuang Realm is very special.

Outside the Immortal Ruins, because of the existence of the True Immortals who have realized the truth in the Immortal Ruins, from the high and low distribution map of the entire Dark Star Sea, the Xuanhuang Realm is definitely near the highest peak.

Even because the distance is too close, it is relatively slightly on the high ground.

It's like a raised slope around a mountain that rises from the ground.

"So, just like there is an invisible barrier, the impact that Xuanhuang Realm naturally needs to face will be much smaller."

"And what I have to do is to create depressions, and then drain the power of the true immortals on a large scale and accumulate them as much as possible."

Li Fan nodded slightly.

Li Fan has already experienced the journey of climbing. If you want to climb up and get close to the immortal, you only need to constantly stimulate your energy and raise your own belongings.

But for how to create depressions...

Li Fan still knows nothing at the moment.

However, when he looked down at the height of the Great Wall of the Remnant World and the main control core of the Dark Star Sea, he had indeed seen a more low-lying place in the Star Sea than the ordinary area.

"Let's go and have a look first."

Li Fan was thunderous and vigorous, and first went to Ou Shang Tian, ​​and then generated some true immortal flesh and blood.

Looking at Au Shangtian, whose face was as thin as gold, Li Fan frowned slightly.

"It seems that it is imminent to find the remains of the true immortal."

Li Fan temporarily suppressed his thoughts, and the essence of the source power turned into protective golden armor. The shadow of the wooden sword was unsheathed, and in an instant it had already left the Xuanhuang Realm, and was speeding in the Dark Star Sea.

While flying towards the target area in memory, he realized the changes in the difference between the levels and the differences.

When the wooden sword drove away from a starry sea area, Li Fan seemed to sense something.

Return again, stagnate the void, and observe carefully.

"This place is indeed a natural depression."

"But if I hadn't seen the scenery of high and low, and if I didn't see it from the perspective of upward dimension, I wouldn't have discovered the special features here at all."

"It looks no different from other areas in the Star Sea."

Li Fan frowned, and divine thoughts flew out, and they went out to explore the various parts of the area separately.

The result is the same as the one sensed.

This depression does not seem to be different from the normal area because of its low potential.

I stood here for most of the day, but I was still at a loss.

Li Fan suddenly realized something.

Control the physical strength and spiritual power, and bounce it with a bent finger, and shoot out a sword energy.

It just simulates a strike in the normal monk's God-Cultivation Stage. The sword energy roared past, and a crack was torn out through the passage space.

Although it passed in a flash, the crack quickly returned to its original state.

But Li Fan still saw it.

"I see."

"This depression has become fragile." Li Fan suddenly realized.

It's not just the space itself.

Instead, all the conditions that maintain the existence of this space have greatly attenuated compared to the normal Star Sea area.

"Xuanhuang is here like the immortal world in the Xuanhuang world."

"Maybe a bit exaggerated, but it can well illustrate the difference between the three."

"The Taoist monks in Xuanhuang Realm, in this area, are probably all real immortals. They can destroy the world at first sight without losing their power."

Li Fan felt the fragility of this depression.

"The power is not much worse than that of the Xuanhuang Realm. But it is so obvious in the specific phenomenon." Li Fan pondered silently.

"What happens if it's a little lower, down to the limit?"

A question couldn't help but jump out.

Li Fan's thoughts are erratic.

But here is already at the lowest point in the Darkest Star Sea.

Li Fan’s question is now unable to find a ready-made answer to refer to.

As the impact date of the echoing star power was closer, Li Fan's thoughts returned to the present.

"Based on our current understanding, we still can't figure out the specific reasons for the formation of these depressions."

"But it doesn't prevent me from using it first."

When Li Fan was an official in Daxuan, he personally conducted field inspections, designed drawings, built water conservancy, and benefited the people.

Now in his opinion, this project that prompted the power of the true immortal to gather into the depression is essentially no different from water conservancy construction.

"This depression is a natural reservoir."

"What I have to do is to drain the power of the true immortal!"

"The first thing to do is not to allow this depression to absorb the power of the true immortals that are attracted. Otherwise, it will only lead to the rise and disappearance of the depression..."
To be continued...