The spring water in the pool is not milky white, but as clear and transparent as ordinary spiritual spring water, with circles of light blue spiritual light. Zixuan stood in the glittering stone cave, with blue and white light and shadows printed on his face, watching drops of milky white spring water dripping down, observing what kind of changes had taken place during this period.

After more than ten breaths, she observed from this change that the stone milk that stayed on the Zhong Yu Stone contained a smoke-like substance, which could only be detected by careful exploration of the divine sense.

This smoke is the reason for the white color of the stone milk, and when the water droplets fall, the smoke will dissipate invisibly with the aura, so the water in the spring pool is transparent.

Zixuan also found that Zhong Yu's stone milk, which had never been low, was more helpful to the soul, and Zhong Yu's stone spring, which had fallen into the pool, was more helpful to the physical body. She made sure that there was no hidden guardian beast here, and quickly took out two different vials from the cave, used the white bottle to catch the smoky stone milk, and filled the blue bottle with the spring water in the pool.

The two vials were sixth-order supergrade storage bottles, with spatial formations inside, each of which could hold water from a large lake. There didn't seem to be many stone milk and stone springs here, and Zixuan thought that at most, a thin layer would be spread in the bottle, and it would be impossible to fill the two small bottles.

But when she sucked the water from the pool into the bottle, she found that the water level had not fallen, and the spring water inside did not seem to have decreased a drop. She took out a wisp of divine sense and probed into the bottle, which was clearly covered with a layer, and the water was still rising.

"Could it be that there are also spatial formations in this pool that has been pierced by water droplets?" Zi Xuan was extremely surprised, her divine sense swept carefully, and found that it was really as she expected, which made her can't help but sigh, "The force of nature is indeed the most incredible power in the world......

The simple spatial formation in the pool can even be seen through by her at a glance, not as delicate and complicated as the monks set up, but natural, and it is incomparably in line with the laws here. Zi Xuan only felt extremely lucky, the blue vial hanging in front of him had already filled most of the bottles of spring water, which was enough to consolidate the sixth level of "Heyan Nine Changes".

The sixth is the tempering of the dantian, as early as the late stage of refining, she soaked the three medicinal baths, and the boxing technique was gradually completed. But the subsequent seventh, eighth, and ninth changes are all related to the divine soul, and she has always wanted to make her physical body more pure, so as to lay a more solid foundation for the change of the divine soul.

When a monk reaches a high level, what is more important is the change in nature, just like the ascension of the divine soul, the primordial infant, the void body, and the state of mind, which has a greater impact on the entire realm. But in any case, the flesh is needed as a container to hold these things that are inherently nothing.

Just like a high-level machine spirit cannot be injected into a low-level magic weapon, otherwise the weapon will be destroyed and damaged. Zi Xuan believes that if the physical body is not enough to match the powerful divine soul, then there will also be some kind of imperceptible damage to himself.

She had already decided to consolidate the sixth quenched dantian while carrying out the seventh level of the "Heyan Nine Changes", and now it seemed that this spring water was enough to consolidate all the previous tempering.

As for the tempering of the seventh divine soul, it can be carried out with the stone milk that has not yet dispersed the smoke. The white vial floated in the air, back and forth under the three bell stones, one drop at a time.

After Zixuan filled the blue bottle, there was still seventy percent of spring water left in the pool below. She didn't get greedy enough to take the storage bottle again, the spring water in her hand was enough for her to refine the potion, consolidate the first six exercises, and even have a lot left to make wine.

"This thing that assists in the refining of the divine soul is indeed even more rare. Zixuan found that even though her divine sense had wrapped every drop of stone milk tightly, the "smoke" inside still dissipated a little after entering the bottle.

And from the beginning of the stone milk dripping quickly, until now, only a drop can be gathered every ten breaths, and only a thin layer is laid in the small white bottle.

Zixuan kept an eye on the movement behind her, wanting to avoid colliding head-on with anyone. Although the high-level monks will no longer kill indiscriminately, and they will not reach out to grab treasures when they encounter them, they are indispensable to guard against people, and she does not want to add to the trouble.

What's more, there are still remnants of the demon clan who believe in the Five Spirits Secret Realm staring, and maybe there are also demon cultivators who have mixed in and want to take advantage of the opportunity to cause chaos. With a wisp of secret divine sense that probed into the passage, when he detected a strange aura approaching quickly, Zixuan immediately put away the blue vial, restrained his breath and walked out of the rock wall.

The other party may have noticed her movements, or maybe it was just a keen and instinctive sense of something, and when she "passed by" the other party in the rock wall, the male cultivator twisted his brows and turned his eyes to look in the direction where she was.

It's just that her speed is fast, her breath is constricted to the extreme, and she doesn't cross the spatial distance, and she doesn't bring spatial fluctuations, so that person still didn't catch her movements in the end.

"It seems to have the breath of "Wuxiang Sutra"...... It seems that there is no formation enchantment at the entrance of the secret realm to restrict demon cultivation, could it be that the elders of the five spirit realms are deliberately doing this?"

Zi Xuan hurriedly paused, hesitating between the two choices of staying and leaving, and before she could make a decision, she saw an out-of-body early stage female cultivator with a somewhat vain breath speeding towards the passage ahead without noticing.

This female cultivator was like she had just advanced and had not yet completely stabilized her realm, and she had been injured in the illusion, and her face was a little pale. I don't know if it's because of the weakness of her divine sense, she didn't notice that there was someone in front of her at all, and she was still a demon cultivator who cultivated the "Wuxiang Sutra".

"Forget it, stay and take a look first, if this female cultivator is plotted, it can be regarded as eliminating demons for the Ten Thousand Worlds. Zi Xuan quickly sacrificed a pill of Hidden Breath Pill, and the aura that had been condensed to the extreme, now he couldn't even detect a trace of it.

She followed closely behind the nun and did not attract the attention of the other party. Far stronger than the divine sense at the beginning of the ordinary out-of-body appearance, he scattered a wisp and probed farther away, only to see that the male cultivator was no longer visible, leaving only a faint wisp of breath and disappearing into the rock wall.

"Hmph, I really have bad intentions!"

Zixuan was about to continue walking, but saw the female cultivator burrow into the barrier and vine wall in a flash, and said in a lazy tone: "What are you hiding? The five people outside have already lost their souls, and the remaining one must have had a vision before us, took the spring water and left." ”

The demon cultivator who had just disappeared stepped out of the rock wall, glanced around with a wary expression, and said, "I had a different spiritual sense when I came, and you didn't feel anything on the way?" ”

"It's really useless!" the female cultivator pursed her mouth disdainfully, "Even if you meet it, everyone is out of the body stage, can you and I join forces to defeat one person?