Longevity and Immortal Cultivation: Starting from Controlling Your Own Essence

"A total of thirteen earth soul crystals."

"That is to say, the last time someone came to this 'Bing-sixth leyline node' was 4,680 years ago."

Thinking of this, Zhang Yao couldn't help feeling suspicious.

Behind this earth vein node and earth soul crystallization, there must be a huge secret hidden.

How did the small Liu family not even have a Foundation Establishment cultivator to know all this and obtain the 'Earth Vein Lingzhu'?

"It's a pity that Yu Wenhua killed him too quickly..."

Thinking of this, Zhang Yao couldn't help feeling a little annoyed.

This kind of top-secret information is likely to be passed down from generation to generation and kept secret. The entire Yuwen family is likely to be known only by Yu Wenhua.

He didn't expect at that time that Yuwen's family was hiding such a big secret secretly, so he was killed easily.

"Forget it, just kill it."

"Thousands of years have passed, and there is a high probability that they only know a few scale claws."

Zhang Yao quickly suppressed distracting thoughts, stretched out his hand, took a piece of Earth Soul Crystal into his hand, and observed it carefully.

The earth soul crystals are all light yellow irregular crystals, about the size of a palm, with uneven surfaces and faint turbid airflow inside.

"Um?"

Zhang Yao's heart moved, and he sensed a familiar aura.

"This is... vitality?"

He was taken aback by this conclusion.

He has practiced martial arts and immortality for more than two hundred years, and this is the first time he has seen something that contains original energy.

"Containing vitality... means that it can be used to prolong life."

"This is a good baby!"

"Even if I don't need it, I can exchange it when I become stronger in the future."

A trace of joy emerged in Zhang Yao's heart, and he carefully sensed the vitality in the earth soul crystal.

"Such abundant vitality can prolong life for hundreds of years...to be precise, more than three hundred years!"

Something that can prolong life for more than three hundred years is definitely a real treasure. If it is lost, even the ancestors of Jindan and Yuanying levels will have to fight for blood.

Thinking of this, Zhang Yao suddenly felt that the earth soul crystal in his hand became heavy.

His expression moved slightly, thinking to himself:

"If my predictions are correct, an Earth Soul Crystal should be able to extend one's lifespan by exactly three hundred and sixty years."

"However, most of the high-level panacea, natural materials and earthly treasures used to prolong life have their limits, and they cannot be reused indefinitely. Presumably this earth soul crystal is no exception..."

"I don't know where the limit of this earth soul crystal is. Can I use several? Or can I only use one?"

"But even if you can only use one, its effectiveness can be said to be against the sky."

"The harvest this time is too amazing!"

Zhang Yao showed a knowing smile, put away all thirteen Earth Soul crystals, turned and left the palace.

A moment later, holding the Earth Vein Lingzhu in his hand, he left the B-6 Earth Vein node all the way.

When Zhang Yao came out from the gap in the cliff, he turned around and found that the place behind him had turned into a complete cliff again, without any flaws.

He reached out and groped a few times, and the touch was still the same as that of ordinary rocks.

The Earth Vein Lingzhu in his hand no longer vibrated.

If you want to enter this leyline node again, you have to wait another three hundred and sixty years.

…………

An hour later.

In Wuyin Island, Zhang Yao was playing with the Earth Soul Crystal, groaning silently.

"The way to use this thing is very simple, even ordinary people can use it."

"It's just the product of this earth vein node, maybe it doesn't just have the effect of prolonging life?"

He is very sensitive to vitality, and found that as long as he brings the earth soul crystal with him, the vitality will slowly seep out and integrate into his body.

Not only for immortal cultivators and mortals, but also for small animals such as cats, dogs, and even flowers and trees, which can be called very miraculous.

It's just that for him, it has no effect at present.

The vitality in the earth soul crystal tried to infiltrate his body, but his vitality remained in a perfect state at all times, and there was no room for it to be infiltrated.

"This thing should be composed of two parts."

"The crystal is the shell, filled with unowned innate vitality..."

Thinking of this, Zhang Yao suddenly had a bold idea in his heart.

"Since this outer shell can hold and block vitality, what will happen if I inject vitality into it instead?"

He pondered for a while, and it seemed that this operation was really feasible.

Due to the existence of the two major talents, he has a strong control over his own vitality and essence. It should be possible to manipulate his own vitality and reversely inject it into the earth soul crystal.

"Try it and see..."

"This earth soul crystallization is no small matter. If some secrets can be discovered through it, it might be a great benefit."

"If the outer shell collapses, the worst thing is to lose an earth soul crystal. Anyway, the vitality will not explode, and I can afford to lose it."

Thinking of this, Zhang Yao cautiously moved Houtu Lianyunqi to protect himself.

Immediately afterwards, he broke off a branch, and at a distance of one foot, slowly drew his own vitality and injected it into the earth soul crystal.

Where the vitality passed by, the branch suddenly burst into buds, and some buds even bloomed, as if it had come to the warm spring.

This is the magic of vitality.

It's just that Zhang Yao's vitality belongs to something with an owner and cannot be transferred to living things. The wonderful scene like a dead tree in spring is just a flash in the pan after all.

"Huh? There's a show!"

Zhang Yao observed carefully for a moment, and suddenly he was refreshed.

He found that after the vitality entered the inside of the earth soul crystal, the turbid air flow kept stirring as if it had been stimulated by something.

After ten breaths:

"No way!"

Zhang Yao found that the Earth Soul Crystal no longer received vitality, and seemed to be in a closed state.

He estimated that the vitality he had entered was roughly equivalent to the consumption of life energy for about a year, and he had already "fed" the earth soul crystal.

"Put it away first, and come back to see it tomorrow."

Zhang Yao put away the earth soul crystal, and continued to refine Qi and meditate to improve his cultivation.

the next day.

Zhang Yao took out the Earth Soul Crystal again, and found that after twelve hours, he could continue to inject vitality into it again.

After doing this for more than ten days in a row, he concluded that the shell of the earth soul crystal was extremely strong and could carry a huge amount of vitality, which was far from the upper limit.

At this time, he tried to take out the second earth soul crystal and repeated the operation, but found that it couldn't be done.

The second earth soul crystal had the same material and effect as the first one, but no matter what, it couldn't get the vitality inward.

This result made Zhang Yao happy instead of surprised.

"Spiritual objects and treasures in the world have various restrictions. The more powerful the effects, the greater the restrictions."

"Looking at it now, the crystallization of the earth soul after I entered the vitality also has this kind of restriction."

What does this mean?

This shows that Zhang Yao is on the right path!

His operation of reversely entering the vitality caused some wonderful changes in the earth soul crystal, so that it made its kind, and there was a certain limit in the dark.

"Hope it surprises me..."

Zhang Yao couldn't help feeling a little bit of anticipation in his heart.

It's the fourth update, I have a little bit of confidence to ask for tickets, readers, Qingyun urgently asks for monthly ticket support