The black shadow flashed, making Chu Yun's face become solemn at that time.

When he searched for the dark shadow in his field of vision, he couldn't find it.

Seeing Chu Yun's nervous appearance, Lao Xuan couldn't help but laugh and said, "Just like the master, you still want to assassinate the demon beast, so stay in the Immortal Mansion honestly." ”

Chu Yun didn't feel embarrassed, but said confidently: "I didn't say that I would definitely be able to fight the demon beast, it is best to beat it, if I can't beat it, I will hide in the Immortal Mansion! ”

"If that's the case, you can find one or two demon beasts to practice for the master later. Lao Xuan groaned.

"What about that black shadow just now? The one that flashed by, is it a demon beast? It's so big. Chu Yun asked.

"It's big, it's not necessarily powerful, it can only mean that that thing has swallowed a lot of nutrients in the Water Moon Pool. That thing just now, don't worry about it. "Lao Xuan didn't take the black shadow to heart at all.

As the Immortal Mansion continued to dive, Chu Yun saw similar black shadows many times, and by the way, he saw the appearance of the black shadows clearly.

It is a very large animal.

Maybe it's an animal...... Chu Yun really had never seen such a strange thing. It was pitch black, and no organs could be seen, like a black, smooth lump of mud.

And this mud is still very big, if it weren't for the fact that the spiritual water has some effect similar to that of the luminous stone, Chu Yun would definitely not be able to see this kind of monster with the naked eye at the bottom of this black hole.

Just looking at this appearance, it can be seen that this animal is completely a collection of nutrients. As Lao Xu said, growing up so big also depends on the accumulation of time, and there is actually no threat.

However, as the depth continued to increase, the monster really appeared.

At a depth of about five hundred zhang, Chu Yun witnessed the demon beasts here.

All of them are strangely shaped, their movements are very slow, and most of them are not moving, and they seem to have a very gentle temperament.

The depths of the Water Moon Pool are far more open than above, and the water surface is only a dozen acres, but when you reach the bottom, you can see that there are hundreds of acres.

These open places have actually become the habitat of some demon beasts.

Even, at the edge of the pool of water and moon, there are some inconspicuous caves chiseled. Obviously, this is where some of the monsters sleep.

There are also some strange monsters, suspended in the water, doing nothing, looking like they are waiting to die.

"Old Xu, with the cultivation of these demon beasts, it should be very easy to break out of the water, right? Why are they all honest here?" Chu Yun was very puzzled.

Lao Xuan said unhurriedly: "The master is worried that these demon beasts will suddenly go crazy and run up there to harm the people of the Water Moon Sect, right?"

Chu Yun nodded.

Although there are not many demon beasts at the bottom of the pool, Chu Yun has already seen several of them, and what about those who have not seen them? Moreover, these demon beasts are not of the same species, and there must be at least dozens of them in total.

Among so many demon beasts, it cannot be ruled out that there are high-level ones. If they suddenly rush towards the water, the Water Moon Sect will suffer disaster.

Lao Xuan asked Chu Yun to put his heart in his stomach:

"Demon beasts also need a living environment, these demon beasts have been in the depths of the Water Moon Pool since they were born, and they have long been accustomed to the environment here, and they will not consider going out at all. If the Water Moon Pool is destroyed, it will be difficult for this part of the demon beasts to survive. The more monsters survive in such a strange place, the more demanding the requirements for the living environment. For example, the pressure in the pool of the water and moon is a burden on humans, but it is an indispensable condition for them to survive. Even if the owner forces them to go to the water, they don't want to,"

"No wonder, they don't even go to shallower places. Chu Yun was also relieved.

Demon beasts, not all of them are murderous and ferocious. Just like these demon beasts in the Water Moon Pool, they have lived here for hundreds or even thousands of years, and they don't know what humans are at all, let alone leave their habitat, and they can't talk about harming the Water Moon Sect.

After understanding this, Chu Yun's previous plan to hunt the demon pill was also given up by him.

After all, people stay in it well, and they don't recruit anyone to mess with anyone......

Chu Yun didn't know how deep the Immortal Mansion had dived, maybe a thousand zhang, maybe even deeper.

In short, he finally saw the scene beyond the spiritual water.

The Immortal Mansion stopped moving, and came to a light stop, stopping on the soft earth.

"In the end?" Chu Yun was overjoyed, and a flat land had already appeared in his field of vision. The land is quite vast, with countless intricate patterns on it, and a pale blue light radiates from it.

Chu Yun naturally couldn't understand the meaning of these lines, but Lao Xu's eyes lit up, staring at those lines and exclaiming: "In the inferior world, there are such powerful people. ”

"Could it be that the person who created this Water Moon Pool is comparable to the creator of the Immortal Mansion?" Chu Yun asked tentatively.

Lao Xuan did not hesitate: "How is it possible! Isn't there any comparison between the two? The Water Moon Pool exists in the real world after all, while the Taixu Immortal Mansion directly creates the Immortal Mansion into a separate small world. Does the master think it's just as difficult?"

"Sure enough, the creator of the Immortal Mansion is even more powerful. Chu Yun nodded, thoughtful.

Then, he asked again, "Old Xu, can I go out now?"

Although the bottom of the pool was at his feet, Chu Yun did not dare to leave the Immortal Mansion rashly, everything still had to be listened to by the old man.

"Don't be busy yet, the master will control the Immortal Mansion to absorb the aura first. "Old Void Road.

Chu Yun did not waste time, and did it immediately.

Immediately, a rich aura came to his face.

Chu Yun felt as if these auras were about to become substantial.

"The aura at the bottom is actually so strong?" Chu Yun was surprised, "How many years has this to be accumulated?"

"If it weren't for the natural flow of time, and the demon beasts absorbing it, there would be more aura. In fact, most of the gathered aura was scattered underground. When the concentration of aura reaches a certain level, the formation cannot be closed. Lao Xuan said with some regret.

"Even if a large number of them are naturally dispersed, the rest of them can be called inexhaustible, right?" Chu Yun sighed.

In the space of a few words, the elixir spirit grass around him had become more vibrant. The aura on the underground array was rapidly moving towards the Immortal Mansion.

In the matter of "transferring aura", the Taixu Immortal Mansion is the most proficient.

Chu Yun could feel that the concentration of aura in the Immortal Mansion was increasing rapidly. This effect is much faster than relying on oneself to cultivate and feed the demon pill.

After a while, Lao Xuan said again: "Okay, there should be no problem, master go out, with the help of this opportunity, at least reach the Jindan realm!"

"Jin Dan?" Chu Yun was taken aback.