Wizard: I have an inventory

Ryan walked out of Tutor Nat's laboratory, holding a new letter of authorization in his hand.

Today, he will replace Tutor Nat to teach pharmacy. This was originally the task of Senior Sister Celia and several seniors, but who asked the least powerful Ryan to come?

And to be honest, he has never even seen the faces of Celia and others, and I'm afraid he wouldn't be able to recognize them if he met them.

He was both nervous and excited. After all, this would be his first time standing on the podium, facing a group of students who were looking forward to learning.

"I don't know if there are any stabbings on the head or something, but I can still pretend to be slapped in the face when the time comes."

As he walked into the classroom, the surrounding atmosphere seemed a bit noisy. Students gathered together in small groups, discussing their respective research topics, and occasionally bursts of laughter could be heard.

Ryan stood at the door and adjusted his mentality slightly, trying to look mature and stable.

When he walked into the classroom, several students looked up at him, thinking that he was also a classmate who came to listen to the class. A boy wearing glasses even waved to Ryan and urged: "Hurry up and take a seat, don't be late! If you are late, the teacher will be angry!"

Ryan was stunned for a moment, and then he couldn't help but laugh, but his heart was full of uneasiness. Unexpectedly, these students would actually regard him as a classmate. It seemed that he was really a "new face" in their hearts.

"Actually, I am the teacher today." Ryan smiled slightly and stood in front of the podium. Although his voice was calm, his heart was beating wildly.

The classroom fell silent instantly, and the students looked at each other, the expressions on their faces quickly changing from confusion to shock. The boy who urged him before covered his mouth in surprise, his eyes widened, as if he had seen something incredible.

"You...you mean you are a substitute teacher?" A female student finally couldn't help asking, with disbelief in her voice.

"Yes, that's me." Ryan nodded confidently, trying to cover up his inner nervousness with a calm tone. He could feel the students' gazes piercing him like knives.

"You are actually our new teacher?!"

"This is incredible!"

"Can he actually teach pharmacy?"

The classroom exploded instantly. The students spoke to each other with surprise and excitement on their faces. Ryan could understand their reaction. After all, although he was well-known in the academy, he was still just an apprentice. Now he had to stand in front of them and teach. This was indeed a shocking thing.

"Please calm down, everyone, we will start the class immediately." Ryan tried to make his voice sound steady and tried to hide the fluctuations in his heart.

The students in the classroom gradually calmed down, their eyes full of curiosity and expectation.

"It seems that no one dares to go against the orders issued by the official wizard..."

Ryan knew that he not only wanted to teach pharmacy knowledge, but also let them see the enthusiasm and persistence of a young apprentice.

As the course began, Ryan gradually relaxed. Although he was a little nervous at the beginning, he began to fluently explain the principles of potion making, the selection of materials and precautions. The students listened attentively and were gradually infected by his enthusiasm.

At the end of the class, Ryan answered several students' questions with a smile. Seeing the curiosity shining in their eyes, he couldn't help but feel a sense of satisfaction.

…

At the end of the day of teaching, Nat asked Ryan what difficulties he had in pharmacy.

Ryan said bluntly: "Teacher, I have encountered some bottlenecks in my mental training recently. I would like to ask if you have any formula for a potion that can improve my mental power."

After hearing this, Nat pondered for a moment, then took out a few yellowed manuscripts from the nearby bookshelf, flipped through a few pages, and said lightly: "It is not easy to improve your mental power, especially when you are close to the bottleneck. Ordinary The effects of potions are no longer significant enough. However, there are indeed several potions that can help you break this limitation."

He paused and took out two different formulas: "The first one is the dark green potion that I modified myself. Its formula is based on the classic potion that I modified.

The effect is stronger than the traditional formula, the effect is long-lasting but relatively slow, suitable for long-term use, and used to steadily enhance mental strength. Although it is slow to take effect, it is highly safe and less prone to side effects.

However, it is more difficult to refine and requires quite precise heat and material processing. "

Nat gently placed the formula in his hand in front of Ryan, and Ryan looked at the paper carefully. It was densely filled with complex symbols and annotations. It was obviously a formula that had been improved and optimized many times.

"And the other one," Nat took out another formula from the stack of books and handed it to Ryan, "is the corpse tear potion. It is derived from ancient alchemy and its main ingredient is very rare vengeful spirits.

This potion can greatly increase mental power in a short period of time, but it will make the body weak and even fall into an illusion. "

Ryan's eyes lit up, and he knew that these two potions were extremely valuable resources, whether for short-term sprint or long-term accumulation. He picked up the two formulas, looked at them carefully, and said without hesitation: "Teacher, I have decided to use both potion formulas."

Nat nodded, but there was a hint of cunning in his eyes, and he said calmly: "The two formulas total 3,000 magic stones. The production of these potions is extremely difficult, and the price of the formula is naturally high."

3,000 magic stones is a big expense for Ryan. Although he has just accumulated some wealth through the sale of potions, he still needs to be cautious when spending such a large amount of money.

This is a whole year of accumulation!

He glanced at the bookshelf on Instructor Nat's desk and suddenly had an idea.

"Teacher, I am willing to pay these 3,000 magic stones, but I have a request."

Ryan's eyes fell on a yellowed manuscript in Nat's hand, which was obviously full of comments and revisions from his instructor.

Nat raised his eyebrows, with a hint of interest in his eyes: "Oh? What do you want?"

Ryan smiled slightly and clicked on the manuscript on Nat's desk: "I hope you can give me that manuscript as well. This will not only help me better understand the production of these potions, but also allow me to learn from you. Learn more from the ideas.”

Nat was startled, then smiled with satisfaction, obviously appreciating Ryan's intelligence and agility. He thought for a moment and nodded: "You are a smart boy. You know that what you need to learn is not only the results, but also the process and ideas."

He gently pushed the manuscript in front of Ryan, with a hint of approval in his tone, "Well, since you are so sincere, this manuscript belongs to you. I hope you can learn more from it instead of just being satisfied with it. The finished product of the medicine.”

Ryan nodded gratefully and carefully put away the two formulas and manuscripts, filled with anticipation for the upcoming potion production. This is not only an opportunity to learn medicine, but also a precious moment to deeply understand the instructor's knowledge system.

"Thank you, mentor. I will definitely live up to your expectations."

Ryan's heart was filled with excitement and confidence, not because of anything else.