"It's all said, it's impossible to open the back door for you, you damn bastard, get out of here!"

Tyler, who had just submitted the task of collecting the scales of the Earth Salamander, had just arrived at the Apprentice's Library when he heard Orc's angry voice, and then rolled up on the ground and threw an unlucky egg out of the way with a whirlwind.

Looking at the embarrassed figure of the unlucky guy who turned away, Taylor raised his eyebrows and pushed the door of the apprentice's library, seeing Oak with some anger still on his face.

"What was going on just now?"

Seeing Taylor coming, Oak waved his hand angrily, took out two cups directly from under the counter, poured two glasses of water, handed one to Taylor, and put one in front of him.

"A second-level wizard apprentice with almost no hope, he is almost 30 years old, and he is still stuck at this stage, and he has not been able to sketch out his fourth witchcraft model for a long time, and this life can be regarded as the end."

Oak shook his head, he was a third-level wizard apprentice after he collapsed, and when he tried to be promoted to a first-level wizard, he suffered irreversible mental damage before he began to work as a librarian in the apprentice library.

"He has been begging me, hoping that I can give him a lower price of points to exchange for a copy of the increase in wizard's spiritual power, he wants to rush it, but he doesn't have enough points, and it is very expensive to involve spiritual knowledge like this."

Speaking of this, the corners of Oak's mouth crooked, not knowing what he was laughing at, maybe it was the unlucky guy who was incapable of doing it just now, maybe it was his own failure now.

Seeing that Oak now had a slightly mocking smile on his face, Taylor asked.

"Then why did you give me a half-fold on that witchcraft item?"

"That's because you have the value of being invested, you have to know that a teenager around nine years old can become a first-level wizard apprentice, and what is represented behind it is a high level of witchcraft talent."

Oak picked up the glass of water in front of him, took a sip of hot water, and continued.

"You really think you're cute? Or do you think that those of us have the intention of promoting the younger generations? Save you, Tutus from the Miscellaneous Office, and the Elementary of the Miscellaneous Division, if you change to other ordinary apprentices, you won't even have a chance to meet them. ”

"They're just like me, they don't have the possibility of going any further, but they're doing the fattest job in the apprenticeship group, and if we want to protect our position, we have to invest in those powerful wizard apprentices, even if they can't become wizards, it's a deterrent to be our friends. What's more, when they become noble wizards, some of the things they give at will are enough for us to be inexhaustible. ”

After listening to Oak's words, Taylor was not dissatisfied, and the basic code of wizards clearly pointed out that everything has its own law, and the most fundamental of this law is to gain and lose, and for every benefit you enjoy, you will pay a price.

Equivalent exchange is the most truthful for wizards, and the benefits must be returned in the future.

"Then when I become a powerful wizard in the future, I will definitely repay you for your help to me."

Looking at Taylor's somewhat immature but extremely serious face, Okhaha laughed and took out a small bag of black powder from the inside pocket of his clothes, scooped out a spoonful, and put it into a smaller bag of fabric and handed it to Taylor.

"What I'm waiting for is your words, take this thing well, and when you feel tired and even a little mentally stressed, I will take out a small half of a fingernail and put it in a water cup, and drink it with hot water."

Taylor reached for the small cloth bag and looked up at Oak, who explained.

"This thing is also rare in the group of wizard apprentices, there is no such thing in the utility department, something that can relieve mental stress and mental fatigue, this was given to me by a wizard I invested in before, and now this wizard doesn't know where to go, and I haven't been here for many years."

That's a good thing.

Taylor's eyes seemed to glow, and he quickly put the small cloth bag into the inner pocket of his chest, and then asked anxiously.

"When I'm done drinking it later, can I buy some more from you?"

"Just that small bag of 100 points, this time I will give you............ You just give me 40 points. ”

"I really thought you were going to give it to me, didn't you say you were going to invest in me?"

"I've given you a discount, and I've already invested in you. You must know that in the wizarding world, there is never something for nothing, everything is an equal exchange, less nonsense, and don't hurry up and get me points. ”

Reluctantly handed over 40 points, Taylor remembered the purpose of his visit.

"By the way, Oak, I almost forgot what I was doing here. I want to exchange the Witchcraft Model of Black Mist and a Wizarding Rune Basics. ”

Very right choice.

The Black Mist is often used to obscure the enemy's vision or to escape, making it very useful.

Witchcraft runes are an extension and further manifestation of wizard power, which can be used to make witchcraft arrays, witchcraft props, witchcraft golems, etc., it can be said that they are the carriers of wizard power.

Oak nodded, then turned and entered the library, pulling out two books.

"125 points for the witchcraft model of the black fog, 100 points for the foundation of the witchcraft rune."

"Why aren't these two discounted?"

"This is the price of the great wizard lords, the Flame Medal and the black powder are my personal help, can it be the same?"

"Oh."

"Don't forget to return it after 14 days."

"Oh."

Looking at Taylor's departing figure, Okla opened another cabinet, which was filled with the cloth bag he had just made.

To be young is to be fooled............

Returning to his small room, Taylor immediately set about working on his newfound model of witchcraft.

"There are a total of 16 spiritual power nodes and four witchcraft runes."

Taylor carefully studied the explanation of the witchcraft model at hand, and the Black Mist had one more witchcraft rune than his first witchcraft model, the secondary fireball spell, and five more on the mental power node.

This also means that the model is more complex, consumes more mana, and is more prone to accidents when connecting the model.

According to the book, each of the four witchcraft runes represents sight, smell, hearing, and fog, which means that when the magic is cast, it will block the target's sight, smell, hearing, and fog.

After about three hours, Taylor felt his head groggy, and immediately put down the book in his hand, and dug out a small piece of black powder from the small cloth bag in his inner pocket with the nail cover of his index finger, and brewed it with hot water.

After drinking the pale black liquid into his stomach, Taylor immediately felt that his head was very clear, as if the feeling that had just shrouded his mind like a fog disappeared in an instant.

"This is really a good thing, time is precious, and it must be used quickly."