For Gu Xu, he didn't feel anything different about Ling Fan, and he couldn't even feel a trace of aura on his body. Especially when he saw Ling Fan's true face, he was even more disappointed, what he didn't understand was why Gu Yang would let Ling Fan come to Sunset Academy. However, Gu Yang's letter told Wu Xuan to take in Ling Fan's child, and because of Gu Yang's face, Wu Xuan had to agree to let Ling Fan stay here.

And Ling Fan was also disappointed when he saw Wu Xu's expression, Ling Fan didn't know what was written in Gu Yang's letter, but Ling Fan understood that if it wasn't for Gu Yang's relationship, Wu Xu would never let him stay here, Ling Fan couldn't say anything, so he could only bow to Wu Xu again to express his gratitude.

"You're going to help out at Sunset Academy's library first. There I helped the caretaker sort out the books and clean up. After Wu Xuan finished speaking, he called the disciples waiting outside the door to take Ling Fan to the library. Ling Fan had no choice but to follow the disciple to the library, and the disciple explained Dean Wuxu's instructions to the administrator before leaving.

"Hello, classmate Ling Fan, please give me more advice in the future. "The caretaker of the library is a middle-aged man named Jia Song. Jia Song was very polite and took the initiative to greet Ling Fan.

"Hello Mr. Jia, please take care of me in the future. Ling Fan also hurriedly greeted Jia Song politely.

"It's easy to say, classmate Ling Fan, have you always been like this?" Jia Song looked at Ling Fan's outfit and pointed and said.

"Well, this ...... Teacher Jia, I won't tell you the truth, I changed my appearance because of an accident, and everything has always been like this. Ling Fan's voice became smaller and quieter the more he spoke, and Ling Fan still felt a little inferior to his own appearance.

"It's okay, the main job here is to sort out the books, classify and archive, usually there are only the two of us, except for the occasional student to borrow books, it doesn't have any impact, so you don't have to care. Jia Song seemed to see Ling Fan's unspeakable secrets and did not continue to ask, but comforted Ling Fan, which made Ling Fan can't help but have a good impression of Jia Song.

"Ling Fan, I don't know how old you are when I look at you?" Jia Song continued to chat with Ling Fan.

"Mr. Jia, I am ten years old this year. Ling Fan replied.

"Ten years old? I really can't tell, I thought you would be a little older. Jia Song was a little surprised, from Ling Fan's dress and height, he really couldn't imagine that he was only ten years old, and the ten-year-old boy was in the innocent, lively, and cheerful period, but Ling Fan gave people a very stable feeling, which was simply not in line with his age.

"Then how did you come to Sunset Academy, it stands to reason that you don't meet the requirements for admission. Jia Song was curious about Ling Fan's reason for staying.

"Teacher Jia, are there any requirements for admission?" Ling Fan asked.

"Of course, how to say that Sunset Academy is also one of the three major academies of the Chiyang Empire, there must be requirements. That is the strength of a spirit master before the age of thirteen. Jason explained. This is also the reason why Jia Song said that Ling Fan is not enough to meet the requirements for admission, because Ling Fan can't feel a trace of aura on the surface of his body at all.

There are generally only two possibilities like Ling Fan's situation, one is that Ling Fan has no aura, and the other is that Ling Fan is a high-level cultivator who can make his aura restrained and not exude a trace of aura, so that Jia Song can't feel Ling Fan's aura.

In the second case, Jason doesn't think about it, because a ten-year-old can't get to that point. Then there was only the first situation left, Ling Fan had no aura.

The fact is that there is indeed some aura in Ling Fan's body now, but it will not flow out of his body at all. Even the masters of Wuxu's stage saw Ling Fan for the first time, and they didn't notice the existence of aura in Ling Fan's body, let alone Jia Song.

Arriving at the Spirit Guardian before the age of thirteen is really a very high demand. Ling Fan thought that there were many people who could start cultivating, but some people could only reach the spirit stage at the age of twenty or even thirty.

"Ling Fan. Jia Song pushed Ling Fan, and Ling Fan was pulled back to reality.

"I'm sorry, Mr. Jia, I was distracted. Ling Fan hurriedly apologized to Jia Song. "I came to Sunset Academy because Grandpa Guyang wrote a letter to ask me to come. Ling Fan said truthfully.

"Who did you say asked you to come?" Jia Song looked at Ling Fan with wide eyes, as if he had heard a name that he couldn't believe it. "Ancient ...... Ancient...... Guyang. Jason actually stuttered a little when he spoke.

"Yes, do you know Grandpa Gu?" Ling Fan was surprised why Jia Song reacted so much when he heard the name Gu Yang.

"I don't know, but I know that Senior Gu Yang is the former dean of this academy and the senior brother of the current dean of Wuxu, and it is said that he seems to be a strong person at the level of a spirit descending master. Jason replied.

Jia Song was very surprised, why would a strong man like Gu Yang, who walked almost sideways across the entire continent, recommend this seemingly ordinary child in front of him to come to Sunset Academy. And I don't understand what Dean Wu Xuan thinks, it stands to reason that the people recommended by Gu Yang should focus on cultivating, but they were casually thrown to him by the dean, and even asked Ling Fan to come here to help him, obviously just to ignore Ling Fan.

But Jia Song couldn't question the dean's choice, but no matter what, Ling Fan and Gu Yang knew each other, so he should take good care of Ling Fan.

Ling Fan had thought that Gu Yang should be very strong, but he didn't expect Gu Yang to be a powerhouse at the level of a Spirit Descent Master.

"Teacher Jia, can I read the books here?" The other Ling Fan didn't think much about it, looking at this Nuoda's library was not much bigger than Ling Fan's book house in Tianyuan Mountain Villa, I don't know how many times, and the many books here aroused Ling Fan's great interest.

"Of course, but you can't do it until you're done, but be careful not to break it. Jason said.

"Thank you, Teacher Jia, can I go around first?" Ling Fan said excitedly.

Jason nodded.

Ling Fan began to wander around the library alone, and I have to say that the books in this library are really detailed, and there are all kinds of books. There were countless categories alone, and it was no wonder that Jia Song was very enthusiastic when he saw Ling Fan coming to help, after all, it was very hard for Jia Song to manage so many books alone.

Ling Fan thought, this is not bad, he can read books while recuperating from his injuries. Moreover, now Ling Fan urgently needs to make up for his knowledge about cultivation.

In the past, Ling Fan thought that he couldn't cultivate, so he didn't go out of his way to study this aspect of cultivation, but now that he could cultivate, and with such good conditions, Ling Fan naturally had to work harder.

Ling Fan walked to the bookshelf of the introductory cultivation class, there were quite a few books about the introductory cultivation class. Ling Fan flipped through them one by one, all of which were books that simply introduced how to absorb aura and refine aura in the body. Ling Fan's cultivation method was not the same as that of ordinary people, he was refining the aura outside his body and then absorbing it, so these books were not of much help to Ling Fan.

It wasn't until Ling Fan picked up a book about introducing Linghai that Ling Fan read it carefully, Gu Yang had mentioned the word Linghai when he taught Ling Fan before, but Ling Fan didn't know what Linghai meant exactly. According to the book, the formation of the spiritual sea is a sign of entering the stage of the imperial spirit, and the people in the entry stage can forge their bodies since they have the aura in their bodies, but in the end, they still rely on the strength of the body and cannot use the aura in the body, which is the entry stage.

When the aura in the body reaches a certain amount of accumulation, it can gather those aura that is constantly swimming in the body to form a spiritual sea. The spiritual sea is controlled by the will, and the aura can be emitted outside the body, which in turn allows the cultivator to use the aura to cover the body, thereby increasing speed and strength.

According to Ling Fan's understanding, the aura in the body before the formation of the Spirit Sea was like an aborigine, they were all independent individuals, and the consciousness of a cultivator could only control a few at most, so of course it would be meaningless. And the spiritual sea formed by gathering all the individuals is like an army, and the consciousness of the cultivator is the leader of the entire army, responsible for the unified mobilization of the army, and the combat effectiveness formed can be imagined.

It can only be said that Ling Fan's comprehension ability is very strong, and it is very easy to understand such a complex problem as an individual and a whole in reality.

It was really interesting, after Ling Fan flipped through the books, he thought of the big man he had met before and the scene where the little girl in the woods wrapped her body with aura. Ling Fan finally understood, it turned out that they were all using the aura in their bodies.

A question suddenly flashed in Ling Fan's mind, that is, he was different from ordinary cultivators, Ling Fan could control the aura outside his body, plus Ling Fan constantly communicated with the aura when he was cultivating, his relationship with the aura was not the same as that of ordinary people.

As soon as he raised his hand, a spiritual aura mass appeared in Ling Fan's palm, fortunately, there was no one else around, if Jia Song was allowed to see it, then he should understand why Gu Yang would recommend Ling Fan to come to Sunset Academy.

Ling Fan controlled the aura mass to change shape and wrap around his hand, but it was a bit difficult to actually operate. The aura covering Ling Fan's hand was uneven, which made Ling Fan's hand look black and white.

Whew, with a long breath, Ling Fan stopped. The aura mass also dispersed, if it was to wrap part of the body, then Ling Fan could do it, it was just a matter of proficiency. And the aura mass that Ling Fan could control now had reached seven, two more than before, but it was obviously impossible to wrap the whole body. All that can be done is to wrap his hands or quickly cover the attacked part of his body when he is attacked, so Ling Fan is equivalent to one more attack and defense skill, but if he wants to actually operate, he still needs to practice.

Just after reading a short paragraph in the book, Ling Fan thought of so much, and continued to read the book, Ling Fan saw another paragraph.

The criterion for judging the strength of a cultivator is the number of spiritual seas in the body, taking the spirit control stage as an example, there is one spirit sea in the spirit master's body, there are two spirit seas in the spirit master's body, there are three spirit seas in the spirit master's body, and so on.

This made Ling Fan not expect, it turned out that the Spirit Sea was not the only one, if it was said that the level was judged by the number of Spirit Seas, then wouldn't it be very easy to cultivate, after all, there were still a lot of young Spirit Masters, and there were many people who could form the Spirit Sea, but there were no other explanations for this in the book.

Then you should find an experimental specimen to try, Ling Fan put down the book, walked in front of Jia Song, and looked at Jia Song with bad intentions. Hehe, Ling Fan showed a strange smile. Jia Song was busy and didn't have time to pay attention to Ling Fan.

Ling Fan closed his eyes and used a little of his consciousness to communicate with the aura on the surface of Jia Song's body, and the aura on the surface of Jia Song's body felt Ling Fan's call, and seemed to be very cooperative, and entered Jia Song's body with a little of Ling Fan's consciousness. Ling Fan's consciousness checked little by little.

"One, two, three, four, five. "There are actually five spirit seas, and five spirit seas are floating in Jia Song's body.

Jia Song turned his head to see Ling Fan standing in front of him with his eyes closed, looking weird, and suddenly Jia Song felt that there was a trace of aura in his body that was abnormal, and then a surging force blasted a little of Ling Fan's consciousness out of Jia Song's body.

Five Spirit Seas, that should be the level of the Spirit Envoy, Jia Song's strength surprised Ling Fan a little, looking at Jia Song's appearance, he was in his forties. But who would have thought that a librarian would have such strength, and this Sunset Academy is really a hidden dragon and a crouching tiger.