After Lu Sheng's words were finished, the old man's face remained unchanged, as if he hadn't heard it at all, and he continued to wave at him.

Lu Sheng looked at him as if his ears were not good, and he didn't hear it, so he ignored him and continued to memorize the intermediate textbooks he had just gotten.

With his current fully strengthened memory, it is not difficult to memorize intermediate textbooks.

Fifteen minutes later, the intermediate textbook was completely memorized by him.

Closing the book, Lu Sheng rubbed his eyes and looked at the pocket watch in his arms.

"It's only been ten minutes, and you can continue to watch. ”

He flipped through the front page of the textbook in his hand and found the author's information at the bottom.

'Miska University Public Press'

"Sure enough, it is officially published. ”

Lu Sheng picked up the book and stood up, and when he looked up, he saw that Uncle Na didn't know when, and he had already opened the door of the reading room.

Through the crack in the door, a dark figure of him could be seen standing in the doorway, blocking the entrance and exit.

"Uncle?" he cried.

Didn't respond.

Lu Sheng didn't bother to pay attention to him.

Take the book and continue to go back to the bookshelf where you found the textbook before, and crouch down to flip through the other books.

Next to the intermediate textbooks were other editions of the Harmonised Wind Codex textbooks, and he looked through them at random, and the content was similar, some were relatively deeper, some were shallower, but the most comprehensive was the standard edition published by Miska University.

"Now, I need advanced textbooks...", he flipped left and right, and only found intermediate textbooks here, except for the wind of coordination, the codex textbooks of various organ abilities.

I just can't find advanced textbooks.

"It seems that this is supposed to be a reading room where all the intermediate textbooks are stacked. Lu Sheng rummaged for a while, and before he knew it, half an hour had passed.

"The time is almost up, I guess it's too late, it seems that I can only come back next time. ”

He shook his head and turned his head, but saw that between the two bookshelves behind him, the old man walked in, standing in the shadows, looking up at himself.

"I knew the time was almost up. Right away... Leave right away. Lu Sheng hurriedly responded.

The old man looked at him with a smile and still didn't speak.

"Okay, I'm done, I'll come back tomorrow, thank you for the lamp today. Lu Sheng waved his hand and said hello, and without waiting for the old man to reply, he walked out through the gap in the bookshelf on the other side and walked out of the reading room along the gate.

Descending the stairs, he quickly came to the exit of the hall on the first floor.

But to his surprise, the exit was closed.

Lu Sheng reached out and grabbed the doorknob and twisted it.

"Stuck?"

Outside the gate, more than a dozen large locks were locked on the handle of the door. At this time, it was shaking with Lu Sheng's twisted door.

"Uncle, the door seems to be stuck?"

Click, click..... Boom!!!

With a bang... More than a dozen locks exploded at the same time, and the door handle suddenly moved freely.

"I'll open the door for you, don't thank you, uncle, I'll go back first, thank you for the light. Lu Sheng opened the door, waved his hand back, and walked out of the library with a smile on his face, leaving into the distance.

Inside the gate, the figure of the old man slowly appeared by the door, he stared blankly at the large number of broken locks on the ground, and then looked at the back of Lu Sheng in the distance, and didn't know what expression to use for a while.

........

........

On the top floor of the teaching building in the distance, in a spacious office, Professor Selth held a hot coffee in his hand, looking at the library shrouded in black clouds in the distance, his pale face showing a hint of surprise and surprise.

"Someone actually goes to the library at night to read a book? Didn't he read the freshman handbook? I don't know that the library at night and the library during the day are two different places?"

"Not only did this guy go at night, but he actually managed to come out...", another figure sitting on the sofa also made a voice in some surprise.

"Few people know that the library of Miska University is actually divided into two places: day and night.

With the first light of dawn as the dividing line, the books stored in the night library are completely different from the books stored in the daytime. Selth took a sip of his coffee.

"The janitor of the Night Library is still the mysterious old man of the Night's Watch, right? The man on the couch asked lazily.

"Yes, or him. As long as anyone exceeds the allotted time, the guy will pounce on him from behind and tear up all the students who have overtimed and eat them all.

Even if there was no timeout, the old man would deliberately lock the door so that the people who came in did not send out. It's a trap. ”

"But some books can only be found in the library at night. ”

The figure on the couch sighed.

"Alright, I'll go first. ”

"Okay, have a nice trip. Serth turned around and looked at the couch again, and it was empty.

.........

.........

The sound of paper turning constantly came from somewhere in the dormitory building.

Lu Sheng borrowed the light on the table and carefully wrote down the last word.

As soon as he returned, he quickly copied down the intermediate textbooks he had memorized so as not to forget them over time.

Writing down the last letter, Lu Sheng put down his pen and looked at the thick stack of copying paper in front of him.

"The Intermediate Code is much more complex than the Beginner Code, with a total of thirty-six sigils... It can be subdivided into thirty-six levels, and as long as all the levels are cultivated, the sixth cognitive organ can theoretically evolve into a higher form. ”

He flipped through his transcriptions. Thirty-six runes will eventually form a miniature flesh body formation that will promote the evolution of the entire organ.

"Interesting.... Let's try it first. ”

Lu Sheng silently recalled all the contents of the Intermediate Codex, took off his clothes again and sat down in the middle of the room.

"Navy blue. He called up the modifier interface again.

Sure enough, there was an additional box for the Intermediate Codex below the Elementary Codex, but it was still not a beginner in this box.

"Start upgrading the Intermediate Codex, first by one level. ”

Lu Sheng's mind moved, and the box of the intermediate code suddenly paused slightly, blurring.

According to the university's plan, the primary code can generally be completed in two to three years, and then the intermediate code should be cultivated.

It is different from the primary code.

Those who can master the 10th level of the Intermediate Code can successfully reach the graduation level of the sixth cognitive organ.

The code itself was not written for students, but mainly for university teaching assistants.

Under normal circumstances, it would take at least five to ten years for a well-gifted student to completely complete the Intermediate Codex and allow his sixth cognitive organ to completely evolve and reach the level of a teaching assistant, and some even evolved twice.

At this time, if the student is willing and other conditions are met, the university can hire the student to return to the school and work as a teaching assistant.

Therefore, this intermediate code has completely departed from the scope of the requirements of the students and reached the level of instructors.

Lu Sheng also guessed this in some of the contents mentioned between the lines in the code.

Hiss...

The box of the Intermediate Codex blurred for three seconds, then slowly became clear.

Lu Sheng sensed that about a hundred units of parasitic power disappeared from his body out of thin air.

Unlike the primary codex, the body did not feel any nourishment and strengthening, and all the parasitic power appeared in the sixth cognitive organ out of thin air.

"Interesting..... It seems possible that the nature of transplanted organs mentioned in the Intermediate Code may be true...."

Lu Sheng's interest increased.

"The university captured many monsters in the void, killed them, and made them into complete biological specimens, leaving only the most core source of ability.

Then, according to the secret test fit, different monster specimens were transplanted to many students who entered the school..."

In other words, the competence of the trainees is, to a large extent, determined by the faculty of the university.

Whatever monster they transplant to you, you will be able to obtain different abilities. ”

Lu Sheng faintly understood the truth.

This so-called organ is actually those Void monsters that have been killed, and the school condenses the corpses of these monsters and transplants them to the most suitable students.

"Under normal circumstances, Miska University would not deliberately bury talented people with good qualifications. Only normal monster corpses are transplanted.

This is not good for the overall development of the school. In other words, my body, this Jack's flesh and blood, itself fits, and it may be a monster with the ability of the wind of coordination. ”

He had a guess in his mind.

At this point, the box of the Intermediate Code is completely clear.

"The wind of coordination. As soon as Lu Sheng raised his hand, the pores in his palm suddenly opened, blowing out a stream of air.

Call...

This time, the air flow was fast and strong, about 10 percent stronger than before.

"Not bad, not bad. Lu Sheng nodded slightly, "The Intermediate Codex is indeed worthy of its name. It is worthy of the code used by the instructors. ”

"So, go ahead and go up to the second level!"

There were thirty-six layers of the Intermediate Code, and he planned to see what would happen when he reached the thirty-sixth layer.

Soon, the second layer of the code was reached, and a hint of purple gradually appeared on Lu Sheng's skin.

His heart moved slightly, his qi and blood quickly accelerated, and the purple color on his body quickly faded and disappeared, and he was forcibly suppressed back.

"Continue, third level ....."

*********

*********

Grunt... Grunt...

A series of bubbles rose from the giant specimen glass jar.

The jar is soaked in a black humanoid monster that looks like charcoal.

The monster had sharp claws, a rickety back, and a large number of small holes densely distributed throughout its body.

These small holes are evenly distributed throughout the monster's body, allowing him to quickly and easily eject a large number of lethal air cannons.

Professor Selth put his hands in his coat pockets and looked across the lab.

On the long strip-shaped experimental bench over there, a strong old man with short red hair was skillfully holding a scalpel, dissecting a humanoid monster covered in black scales.

"Professor Dahl, this year's supply of Void Monsters is enough, right? The quality of the batch implanted for the freshmen is not very good..."Thelseth asked with a frown.

"See for yourself. That's the quality of the Harmony Wind monster that I sent this year. Not only is he smaller than before, but his ability is also slightly weaker. The quality of the manufactured specimens is a little low, and there is nothing to be done. ”

The red-haired Professor Dahl slowly lowered the scalpel in his hand, and took off his gloves a little tiredly and approached this side.