(Thank you 'Yan Ning' for your big reward, and thank you 'Yin Chu' for your great support.) ）

Ding Qi had a knowledge of the magical thing of the spiritual vein eye from the book that introduced the knowledge of the spiritual vein.

The jade in front of him was like a jade with a misty qi floating on it, and it seemed that it was a strange thing that was constantly transforming between gaseous and solid, and it was clearly the eye of the spiritual veins mentioned in the book.

The eye of the spiritual vein, in the world of cultivating immortals, is often called the spiritual eye.

If the spiritual vein is the existence formed by the aggregation of the spiritual power of heaven and earth according to the rules, then the spiritual eye is undoubtedly the essence of the entire spiritual vein.

From that book, Ding Qi knew that the spiritual veins were the true foundation of a practitioner's practice. Where there is a spiritual vein, there will be a gathering of immortal cultivators.

Not to mention those big immortal cultivation sects, even some small immortal cultivation families, they all have to occupy a small spiritual vein in order to truly survive in the immortal cultivation world.

However, this spiritual vein is not everywhere in the world, and it is very rare.

In the book that Ding Qi has read, there is a brief introduction to the distribution of spiritual veins, and the situation of Xia and Lu is mentioned.

Ding Qi is in Xia and Lu, each of which is already a big country spanning tens of thousands of miles. However, in these two countries, there are no spiritual veins at all.

Moreover, the spiritual vein, as the spiritual eye where the essence of the spiritual vein is located, is even more precious.

Although this spiritual eye is born from spiritual veins, it does not mean that all spiritual veins can be born from spiritual eyes. In fact, the real situation is just the opposite, most of the spiritual veins do not have the ability to give birth to such a strange thing as the spiritual eye.

Only large-scale spiritual veins like those occupied by various immortal cultivation sects can have a chance to give birth to spiritual eyes. In the ordinary small spiritual veins, it is almost impossible to give birth to spiritual eyes.

Ding Qi also knew from that book that even if a large spiritual vein could give birth to such a precious thing as a spiritual eye, it was almost impossible to find them.

A spiritual eye, sometimes the size of a thumb, is nothing compared to the spiritual veins that give birth to it, which are thousands of miles long.

In a huge spiritual vein, where the spiritual eye will be conceived is simply not a matter of any law. Therefore, in the realm of cultivating immortals, it is extremely difficult to obtain spiritual eyes.

Every time a spiritual eye is found, it will inevitably cause a lot of commotion.

This small spiritual eye, as the essence of the entire spiritual vein, is naturally infinitely useful. The simplest function is that it can be regarded as a special magic crystal, which can be used to absorb the spiritual power in refining.

The spiritual power in the spiritual eye is extremely pure, and almost as long as it is slightly transformed, it can be directly transformed into mana in the body. Compared to the spiritual power in the refining crystal, which has to be continuously purified before it can be absorbed, it is completely something that is not at the same level.

Holding a spiritual eye in your hand and absorbing the mana inside the refining is almost the same as constantly swallowing pills to increase mana all the time.

It can be said that the spiritual eye, in fact, should be regarded as a precious elixir naturally formed by relying on the power of heaven and earth.

Although this spiritual eye can indeed be used as a precious elixir, in the immortal cultivation world, no one really has the luxury of using such a spiritual eye as a treasure of heaven and earth.

The spiritual eye is an extremely rare thing in the world. Once it appears, it will be collected by the great cultivation sects as quickly as possible.

These immortal cultivation sects, after collecting the spirit eye, will generally build a strange formation called the spirit pool. In this formation, the essence power in the spiritual eye can be maximized, which is the continuous exploration of the characteristics of the spiritual eye in the immortal cultivation world for a long time, and finally formed a most effective method of use.

After the blessing of the Spirit Eye, the spiritual power in the Spirit Pool Formation will be ten times higher than the outside environment, and it will become extremely thick.

Cultivators cultivating in it are even four or five times faster than cultivating on extremely fine spiritual veins.

Cultivators rely on the spiritual power escaping from the spiritual veins to cultivate, and the speed at which they can absorb and refine spiritual power is limited. Once this limit is exceeded, even if the spiritual power around the spiritual vein becomes thicker, the cultivator will no longer be able to further increase the refining speed of the spiritual power.

The situation in the spirit pool is completely different.

Since the spiritual power in the spirit pool is evolved from the spirit eye, which is a strange thing in heaven and earth, the nature of the spiritual energy itself is quite special, and it can easily break through the limit of this refining speed and increase it by as much as four or five times at once. Even if this spirit pool is only for personal use, after special adjustments, the increase in cultivation speed will be even more.

However, for the sect, the most important thing is that under the power of the spiritual eye, the magic circle of the spiritual pool constructed will not be limited by the number of people who use it, and theoretically speaking, it can withstand many people entering it to cultivate at the same time.

Of course, the more people who enter the spirit pool, the greater the consumption of the spirit eye.

Ordinary cultivation sects, after building the spirit pool, will regularly open the spirit pool to the outstanding disciples of the sect to help them cultivate.

This is the spiritual eye, the most commonly used usage in the spiritual world.

This kind of situation is more simple than just acting on one person, absorbing the spiritual power in the refining. This kind of usage that can improve the cultivation speed of the disciples in the sect in large numbers is the most important thing for the Immortal Cultivation Sect.

Among them, according to the different methods of building the spirit pool, the spirit eye can sometimes rely on itself to exude essence spiritual power, and exert various strange effects such as helping practitioners break through bottlenecks.

Ding Qi looked at it again, and the record of the spiritual eye in the book was compared with the green jade-like thing in front of him, and he was finally convinced that the thing in front of him was indeed a spiritual eye.

"This spiritual eye is not an ordinary attributeless spiritual eye, it seems that it should be a precious wood spiritual eye, and I don't know how Feng Yuanzi got this precious thing in the first place. Ding Qi thought in his heart with a lot of confusion.

In the spiritual veins, most of the spiritual eyes that are bred are spiritual eyes without any attributes, and they generally look like white jade. The piece in front of Ding Qi, the emerald green spiritual eye, could be judged from the knowledge he had obtained, it was obviously a piece of wood attribute spiritual eye.

This kind of spiritual eye with the attributes of the five elements can play more magical roles than ordinary spiritual eyes, and it is much more precious. Ding Qi had to sigh that Feng Yuanzi would actually have such a treasure.

This spiritual eye is naturally the treasure that brought the disaster of destruction to Feng Yuanzi, the immortal cultivation family.

Back then, Feng Yuanzi was a member of the Xiuxian family. He himself is the patriarch of the Feng family as a monk who is expected to impact the Jindan realm in the late stage of foundation building.

At the beginning, the Feng family had a small spiritual vein in the cultivation world, which was the foundation of the family.

In an ordinary cultivation family, being able to have a late-stage foundation building monk in charge can already be regarded as extremely profound, and it can be called a large-scale immortal cultivation family.

However, this spiritual vein, which is quite close to a large spiritual vein in Lingshu Mountain, is adjacent to each other. Two hundred years ago, the Feng family found a wood spiritual eye at the intersection of two spiritual veins.

That is, the one in front of Ding Qi's eyes.

This kind of earth-shattering harvest, the Feng family naturally concealed it for the first time, but later, it was discovered by the Spirit Mountain.

The Feng family also had a conflict with Lingshu Mountain because of this precious spiritual eye.

Both believe that this spiritual eye is their own spiritual vein, and it is a thing that is conceived, and in the end, they do not give in.

Under these circumstances, Lingshu Mountain was annoyed and angry, and attacked the Feng family, a family of cultivating immortals.

The Feng family, a huge immortal cultivation family, was crushed by the behemoth of Lingshu Mountain, and soon disappeared in the immortal cultivation world.

However, no matter which spirit vein this spiritual eye was bred in back then, it is now cheaper Ding Qi.

He looked at this treasure of heaven and earth, and remembered the preciousness of this thing, and his heart was pounding.

Ding Qi unconsciously stretched out his hand to the emerald green and jade-like thing, to take a good look at the legendary treasure of the Spirit Eye again.

At the moment when his fingers touched this spiritual eye, Ding Qi suddenly felt a shock in his body. The trace of golden true qi that had been sinking in the dantian instantly swam around Ding Qi's whole body and swam around.

After that, the golden true breath actually had some kind of induction with the spiritual eye in front of him, and it suddenly shook, and it broke apart inch by inch, turning into extremely tiny golden light particles.

The golden light was circling endlessly in Ding Qi's body at this time. However, these golden rays were obviously strong and abnormal, but they couldn't be emitted, and they all wrapped Ding Qi.

Those broken golden light particles, in the golden light that enveloped Ding Qi, were like smoke and mist, like billowing smoke and dust, rolling endlessly outside his body.

A strange aura that is obscure and incomprehensible and incompatible with the rules of this world is condensing and forming in Ding Qi's body.

If it is a person who has a deep understanding of the extralegal true breath in ancient times, and sees the situation on Ding Qi's body, I am afraid that he will immediately understand that the phenomenon on his current body is clearly the true breath in his body, which is triggered by something that echoes it.

In ancient times, those immortal cultivators who were fortunate enough to obtain the true breath outside the law, although the special abilities in their bodies would be manifested from the very beginning, but if they really want to be thoroughly developed and condensed into rules, they need to encounter the right opportunity to trigger and activate them.

The spiritual eye that Ding Qi had just touched seemed to be one of them, corresponding to a type of item that triggered the rules in Ding Qi's body and made it form.