Liu Yu, whose strength had reached the peak of the Void Returning Saint realm, instantly knew what this wisp of aura was and where it came from.
This was an innate saint formed by a Great Dao law.
From the moment he took form, he was a Sinkhole Saint. This was an existence formed by the Great Dao Laws.
However, such an existence was considered a taboo existence. It was difficult to cultivate after the transformation. It had existed for trillions of years and was now at the late-stage of the Void Returning Saint realm. It was still quite far from the peak.
Therefore, Liu Yu was relieved.
Liu Yu was not afraid of an existence of a different level.
The current Eternal World's enhancement of Liu Yu was negligible.
Otherwise, Liu Yu would not have to devour other worlds.
As for this Great Dao Manifestation, it should have also walked the path of devouring.
That wisp of undetectable aura had the devouring attribute.
Therefore, in terms of strength, Liu Yu crushed the other party. There was no mistake about that.
Of course, for the sake of the cultivators in the world, Liu Yu would not make a move now.
Although the manifestation of a Great Dao law was at the late-stage of the Eternal Saint realm, it was still not enough.
Even an ordinary early-stage Void Returning Saint would find it difficult to take down such a taboo existence.
The Sacred Heart Realm had dozens of Eternal Worlds. Although they were all early-stage Eternal Worlds, some were even hovering around the passing line of Eternal Worlds. As for the reason, it was probably the masterpiece of the Eternal Heart Saint.
At the same time, Liu Yu also understood why the Eternal Heart Saint was in a hurry to investigate his world. As the direct bloodline of the Eternal Saint of the Sacred Heart World, Bei Qianyuan was the descendant of the Eternal Saint.
For such a taboo existence to give birth to descendants, it was unknown how much it had cost. Naturally, it was very important.
Of course, as the leader of the vanguard this time, Bei Qianyuan naturally did not die. Instead, he was imprisoned. As for whether he would be let go, it was not that easy to kill him. After all, he was an existence at the peak of the Everlasting Saint realm. The three Eternal Saints in the world did not have the ability to destroy his True Spirit, but it was still very easy to suppress him for trillions of years.
At the same time, in the depths of time and space outside the world passage, the Sacred Heart Saint was also stunned. He was not only an Eternal Saint but also a part of the Great Dao. The Great Dao could not be said to be absent, but now, he could not sense his wisp of consciousness.
It had completely disappeared.
The Saint knew that this matter was not that simple.
The result of his deduction was that there was something extremely terrifying at the other end of the tunnel.
At this moment, he wasn't thinking about how to devour that world, but how to protect himself.
There must be a purpose behind the appearance of this passage.
Although the Saint Heart Saint mainly focused on the Doomsday Law, he was not bad at deduction. He could deduce most of the results from the Saint that appeared in that world. The truth would not be wrong.
However, he wouldn't go so far as to run away now. After all, the strength of the Sacred Heart World wasn't too weak.
Now, it seemed that he still had to go through with it.
The Saint thought to himself.
As more and more soldiers gathered, all sorts of war machines, resources, fortresses, formations, and other defensive measures were set up outside the world passage.
Hundreds of billions of light-years away from the passageway had been turned into a sturdy base.
It was the same for the other side. They had to snipe this unknown enemy here and not let their army completely enter the Saint Heart World.
Otherwise, it would be a disaster.
This was a disaster that wasn't the end of the world.
It was the same for the Saint Heart Saint, who was the manifestation of the Doomsday Law.
PS: Gavin is coming, coming.