Time is both precious and worthless to cultivators. The pen ~ fun ~ pavilion www.biquge.info said that it was very valuable because only enough time could allow a cultivator to break through the bottleneck and prolong his life, and said that it was very worthless because for a cultivator, talent is always much more effective and important than penance. In the cultivation world, talent can defeat everything.

Although there was still about a magic hour before class, Luo Tian rushed directly to the location of the teaching building after leaving the library. The trip to the library gave Luo Tian some new ideas about the mysterious teacher, and although it had been deduced that the figure who was lecturing should be a spirit, it had not yet been determined what the spirit was.

After coming to the lecture hall in the morning, Luo Tian deliberately carefully investigated the formations in front of the classroom. The breakthrough of the soul law greatly enhanced his sensitivity to the soul information, and through the traces of these formations, Luo Tian felt a familiar aura.

"Book Spirit?" Luo Tian believed that his induction would not be wrong, and the array in front of him did reveal an aura similar to that of a cataloguing book spirit. This kind of aura Luo Tian had been exposed to a lot in the library, and it had extremely obvious characteristics, and Luo Tian believed that he would not be mistaken. "...... so"

In fact, books are the easiest and hardest thing to give birth to spirits compared to anything else in the world. It is easy to say because it itself carries the will of information and inheritance, and it is easy for people to come into contact with the breath of the soul when they are flipping through it; To say that it is difficult, it takes at least five or six thousand years for the normal birth of a book spirit, and few books can exist in their entirety for that long.

Even in the special venue of the Heavenly Sage Library, only some classics that have been circulating for a long time have given birth to their own book spirits, like those other books that have not given birth to independent book spirits at all. As for the cataloguing book spirits, Luo Tian suspected that they were not born at all. For a person who has mastered the laws of the soul, creating some spirits could not be simpler.

Luo Tian is now basically sure that the phantom who taught them should be a book spirit, and as for whether there is only one book spirit, it is uncertain. At the end of this morning, there were at least fifty classrooms in the entire building that were teaching theory at the same time, and all of them were taught by the same phantoms.

Thinking of this, Luo Tian no longer had any doubts about the kind of teaching process that would only follow the script. You don't expect the book spirit to teach like a human, the book spirit is more like an intelligent program, and the knowledge it has is inseparable from the book itself.

The knowledge learned in the classroom is extremely basic knowledge, and the really advanced knowledge still needs to be learned in the library by yourself. The basic knowledge is so blunt, and the real knowledge is inseparable from the guidance of the teacher. As for the mentors, they are the mentors at the time of admission.

"It seems that there should be a connection between the two networks," Luo Tian sat on a chair in the classroom, looking out the window at the isolated island hanging high in the sky in the distance. Luo Tian was now roughly certain that there was a corresponding connection between the soul network in the teaching building and the cataloguing book spirit network, but so far Luo Tian had not found a way to maintain this connection.

Luo Tian just swept the entire teaching building slightly with the field of telekinesis, and it was still the same as in the early morning, and there were more than a hundred people in the entire teaching building. During non-school hours, there is no permanent presence in the entire school building. Including the more than a hundred people, Luo Tian obviously found that they were just conducting some magic experiments, and they were also not permanent residents.

For this phenomenon, Luo Tian had the answer during the morning class. It can be said that the entire teaching building is the worst place in the cultivation environment of the entire magic academy. A large number of sub-spaces and various magic prohibitions in the entire teaching building are extracting the surrounding magical energy all the time, and ordinary people can't cultivate here normally at all.

Not to mention that there is a cultivation room that costs contribution points inside the school park.,Even the dormitory villas have small free training rooms.。 Except for the necessary experiments and homework, no one wants to stay in a school building for a long time. The dormitory, library, and cultivation room, for the vast majority of students who have just entered the Heavenly Saint Academy, this is all their life.

For Luo Tian, a person who doesn't have to cultivate, it's the same wherever he stays. With nothing to do, Luo Tian invested his telekinesis field into a subspace in the teaching building, where a very interesting experiment was going on. If Luo Tian was not mistaken, that experiment should be an experiment of soul reincarnation.

For a civilization that can achieve immortality by cultivating hard, immortality technology is not the primary goal they want to pursue. This is the case with the magical civilization on the Celestial Saint Star, and only the necromancers of the dark magic will conduct in-depth research on the soul. This kind of research is not for eternal life, but for fighting.

Although necromancers cannot achieve soul immortality before reaching the divine realm, they do have to live longer than other powerhouses in the same realm. Physical aging is not the biggest bottleneck that limits the progress of cultivators, only the aging of the soul is the greatest chain that consolidates their eternal life.

No soul can avoid the fate of being broken without the help of regular chains, but the infusion of soul energy can indeed slow down the pace of soul aging. The path taken by the necromancers is similar to that of the Earth's "Scattered Immortals", where the body is not important to them, only the soul is the eternal core.

For ordinary cultivators, there is no need for them to never perform a soul reincarnation similar to taking rebirth. The soul is always unique, and even if you clone a new body, it will never fit your soul. As the cultivation deepens, the bond between the soul and the body will become deeper and deeper, and every time the soul leaves the body, it will cause great damage to the soul itself.

However, for necromancers and other cultivators who specialize in soul cultivation, in the early stage of cultivation, they completely separate the soul from the body, and reduce the connection between the body and the soul as much as possible. The reason why necromancers are generally the kind of body that is thin and withered is because their soul energy is hardly used to nourish and strengthen their bodies.

It is inappropriate to say that necromancers are trying to raise themselves into spirits. The physical body is not important, as long as there is a place to store the soul, it is enough, and it does not need to be your own body. For ordinary people, no matter how much they cultivate, it is difficult for the strength of the physical body to catch up with some foreign objects.

This is the reason for the lich's life box in the web novel, if the materials are good enough, you can even create a life box that even the powerhouses of the Law Realm can't break, and if the life box is not broken, the soul will naturally be unharmed. There are indeed many powerful people like lichs in the universe, but none of them have ever been able to reach the cosmic realm, let alone transcend the universe.

If you want to finally transcend the universe, the body naturally can't give up, but this kind of truth is not something that these cultivators who have not yet reached the law realm can know. In this subspace in front of Luo Tian's eyes, a necromancer was trying to channel the soul of an earth-walking dragon into a magic puppet one by one.