After devouring these little insects, in addition to obtaining a certain amount of immortal energy, Liang Yu also obtained certain information from the memories of these little insects, although they were not very rich, and also knew their true identities.

It turns out that this small insect is called a mirage, a parasite in the body of a special creature called a mirage, and the clouds in the Phantom Sky Sea are constantly released by the remains of a creature called a mirage in the process of corruption. In other words, this so-called Phantom Sky Sea is actually the burial place of this mirage.

Liang Yu still knows a little about mirage, and there are also records of this in the classics of the Heavenly Court. This is a kind of five species in the primeval world, which should be the same age as gluttony, but its grade seems to be much worse than gluttony, and swallowing clouds and spitting fog is its best ability.

However, although this mirage itself is not very aggressive, the mirage in its body is a very remarkable good thing. If you can use the mirage as the eye of the phantom array, it will directly increase the level of the unknown phantom array. In other words, if a sixth-level phantom array uses a mirage as the eye of the array, then this phantom array can exert the power of a fifth-level formation.

Thinking of this, Liang Yu was a little interested, maybe he could find a mirage bead in this phantom sky sea! If he had a mirage bead in hand, then if he and Shangguan Wan'er arranged a fifth-level phantom array together, they would be able to exert the power of the fourth-level, which would be a level that would completely trap a venerable-level immortal cultivator!

Maybe this is the chance that the previous generation of Mr. Jiuxing said! Liang Yu continued to go deeper inward, and at the same time secretly thought to himself, and at the same time, he was constantly devouring those mirages.

Because Liang Yu also found that as the number of mirages devoured continued to increase, his divine thoughts began to slowly weaken due to the influence of this cloud. Not only that, but the content of the surrounding environment in the memories of these mirages also gave Liang Yu a clearer understanding of Shijie under the clouds and mist of the Phantom Sky Sea.

"Come with me!" Soon, Liang Yu determined a relatively clear direction of walking, and directly ordered the four people including the Black Mountain Immortal Emperor.

Soon, under the leadership of Liang Yu, a group of five people advanced a distance of fifty or sixty miles in the sea of clouds and mist, and arrived at a valley area. Although it is also covered in mirage, its concentration is much thinner than in other places around it, and the visibility is much higher than in other places.

"There is no nasty thing in the clouds and mist here!" Not long after arriving here, the Black Mountain Immortal Emperor noticed another change here. Indeed, the reason why Liang Yu chose this direction was also to learn from the memories of those mirages that there was a valley in this direction that they could not enter, as if there was something in it that had the power to restrain them.

If something goes wrong, there is a demon, and the more places like this, the more Liang Yu is interested.

Probably because of the long-term clouds and mist, the humidity at the mouth of the valley is relatively large, and the creatures growing in it are also relatively peculiar, very tender, a little like those grasses in the water.

However, as they slowly moved deeper into the valley, Liang Yu and the others found that this situation began to change.

"Lord, do you feel anything?" Not long after entering the valley, the Black Mountain Immortal Emperor suddenly opened his mouth and asked Liang Yu.

"A little! it seems to be getting drier!" Liang Yu had already penetrated several miles into the valley when the Black Mountain Immortal Emperor asked him, and as he gradually deepened, he found that the humidity in the valley had actually begun to decrease, and the clarity had also increased. This change made the group of five people feel a little strange, and they didn't expect that there was the same existence in this cloud-filled sea of phantom air.

"Let's be careful! Maybe there's something going on inside!" Liang Yu immediately reminded, in fact, he didn't need to remind them, the four old guys who were already old foxes also knew what this abnormal situation often meant.

The group explored this more cautiously through their minds as they slowly walked towards the valley.

The width of the valley is sometimes wide and sometimes narrow, and the cliffs on both sides are also hundreds of meters high, and it is impossible to see the sky as far as the eye can see, because it is still covered with clouds.

"Whoosh!"

A soft sound came from the grass on the side, and then I saw a mouse-like creature quickly rushing out of it and flying away into the distance, presumably frightened by Liang Yu and the others.

"Finally saw a living thing!" Liang Yu was not surprised when he saw this little thing! From the moment he entered the Phantom Sky Sea to the present, apart from those mirages, he had never encountered any other living things! However, Liang Yu also found that the little thing that had escaped far away actually had the momentum of a virtual fairyland, and it was not an ordinary creature.

After a short time, Liang Yu and the others saw some creatures again, their size was not very large, and they were not much different from some creatures in the outside world, but their realms were not in the same place, they were all in the appearance of a virtual fairyland, and even Liang Yu felt the breath of a true fairyland creature in a hidden cave. However, such an existence is no longer interesting to Liang Yu and the five people, and these things also seem to feel the strength of this group of people, so none of them rush out to find trouble without a long eye.

After walking for about thirty or forty miles, Liang Yu found that the environment here had become no different from the outside world, the clouds and mist were basically gone, but due to the lack of sunlight, the creatures here were all showing a yellow and white color, green creatures were extremely rare, and some dark red ones.

And after arriving here, Liang Yu and the others finally felt that there seemed to be something with a relatively powerful aura somewhere in front of them, at least it should have a high-level realm!

Not only that, Liang Yu also found that this aura was still rapidly approaching him and the others.

After a short time, Liang Yu and the others finally saw the owner of this breath, a tiger with wings on its back and more than three meters tall. When this two-winged tiger appeared and came to a place fifty or sixty meters away from Liang Yu and the three of them, it immediately stopped, and then quietly looked at Liang Yu and the others, but its eyes were very strange, there was no special hostility, nor any friendliness, it was a kind of calmness, as if it had seen no strangeness.

"Do you know this creature?" Liang Yu quietly asked the four old fellows through his divine thoughts.

"I haven't seen it, it looks a bit like a flying tiger! But it's hard to be sure!" the fourth elder's answer was quickly returned.

"What are you going to do from outside?" and at this moment, the two-winged tiger actually spoke, and it was normal human language.