The next moment, Du Yuhan felt Kevin's strong impact, and his eyes turned white for a while, as if he had fallen into colorful clouds.

************

For the next ten days, Du Yuhan stayed in Wagner's laboratory.

There are not many people who can be selected as advanced modeler students, including Du Yuhan, there are only three students under Wagner, all of whom are good at modeling. However, recently, the defensive puppets outside the city discovered the abnormality, and the other two were sent by Wagner to investigate the cause, which was regarded as a kind of practical training. As a result, Du Yuhan was fortunate to enjoy the one-on-one professional guidance of senior modelers.

However, the results were not satisfactory.

As a completely halfway monk, even though Du Yuhan has all kinds of superb modeling skills and experience, he still can't hide his weak basic knowledge.

Who was Wagner? High-level intermediate modeler, the first of the most famous modelers in Farland City. Which of the students sent in the past is not a talented and promising leader? At least no one ever asks a low-level novice question like "what is the rate at which Dou Qi converts energy", and asks him to teach from the basics, isn't it a joke?

But when this is put on Du Yuhan, it won't work at all.

For example, the classification of the properties of the material, the handling of the junction between two materials, the conversion between the density of the material...... Wait, he doesn't know anything about any of that. In the past, it was a blind exploration in modern technology, but now it is undoubtedly a big challenge to systematically re-learn.

What kind of energy how to distinguish the liquid solid, what kind of wood material why can't the highlight not be adjusted, what is the method of fusing spar and metal at the same time...... All sorts of strange questions have been raised.

Wagner had a lot of headaches about this, but fortunately, Du Yuhan had a good understanding, and he remembered many questions once he explained them, and then he was not only able to draw inferences, but also put forward his own opinions.

Although the other side occasionally questioned some of the existing conventions, Wagner did not blame the other side. In his opinion, Du Yuhan has a lot of whimsical ideas, and the way of modeling and the use of materials are also very bold, and he does not want to restrict the creativity of the other party.

The profession of modeler has developed for thousands of years, and although it has formed an effective learning system, it will inevitably lead to the solidification of ideas. It is necessary to always be open to new ideas in order to ensure continuous technological innovation.

Wagner was pondering the cross-border transformation of materials, and in yesterday's class, Du Yuhan inadvertently said, "Why can't metal materials be given to liquids", which made him dumbfounded, saying that he really hadn't thought about this problem in detail. Before he could come up with a reason, Du Yuhan walked over with a model endowed with a gelatinous material.

"Mr. Wagner, this clear rubber material belongs to the liquid classification, right?"

"Of course." Wagner didn't lift his head.

"If you put it on a white mold and make it solid, is it still a liquid?"

"If an object becomes solid, it is still a liquid." Isn't that nonsense?

"Why? It's obviously extracted from a solid substance-" Du Yuhan didn't understand very well.

"Why did you make it solid?" Wagner frowned.

"I just want to try what it would be like to be solid." Du Yuhan shrugged.

"It's not the state of the object that determines the properties of a material, it's the density of the material itself." Wagner patiently explained.

"In other words, just by changing the density of the material, you can change the property classification, right?" couldn't wait to interrupt the other party's words, Du Yuhan was a little excited.

"Is there anything you can do to change the density of the material?" Wagner narrowed his eyes.

"Uh......" Du Yuhan scratched his head, "I didn't say that it could never be changed, right?" ”

He had tested it with an iron warehouse before, and it was true that he could adjust the highlight and irregularity of the material, but he had not tried to change the density. He knew that the law of "you can't change the material" had long been an accepted truth, but he couldn't help but doubt it. If individual properties can be adjusted, why can't the density be changed?

Seeing the other party's words in his eyes, Wagner glared at him angrily, "Look, the foundation is not solid." Can you finish researching yesterday's data? ”

"Hurry, I'm almost done." Du Yuhan opened his eyes weakly.

"Humph! That's not enough! Snorting coldly, Wagner was a little unhappy, "Don't be complacent because you think you are a little clever, there are countless people in this world who are better than you, instead of delving into these crooked ways, it is better to lay a good foundation." ”

"The teacher is taught." Touching his nose knowing that he was wrong, Du Yuhan understood that what the other party said was the truth. It's just that yesterday's large stack of information was obscure, and before he could read a few pages, he became dizzy and climbed into bed. "But the students really don't understand yesterday's information, so please explain it."

Wagner was still trying to preach, but there was a knock on the door, and he had to glance at the other party, "Go to my study and ask Hodge to give you a few basic books to study, and I'll explain them to you later." ”

"Yes, Teacher." Hodge was Wagner's assistant, and he was a mid-level and high-level modeler, so it was more than enough to give him this kind of novice guidance, so Du Yuhan had to leave with a smile.

When he entered the study, Wagner replied in a deep voice: "Please come in." ”

Pushing the door in, it was Zia, who was holding a model work, and saw him bow and salute, "Your Excellency Wagner." ”

"What?"

"I tried to give the element a material, and I ran into a few questions along the way, I wonder if you can answer them?"

"Well, it doesn't matter." Wagner nodded faintly.

During these days, Garcia's second young master often surrounded him, and his previous attitude was very clear, and the other party would never mention the matter of accepting apprentices now. However, this second young master often goes to the union and asks some questions about modeling. Wagner was happy to answer this, and he was pleased to see that his juniors had improved.

If Du Yuhan is half serious, it would be the best.

But seriously, why is that kid's theoretical knowledge so unbearable? It stands to reason that many teachers should be very happy to accept this kind of talent, so why choose to learn on their own?

For the sake of this young master Garcia being so diligent, it is better to let him and Du Yuhan study together, but they can also make progress together?

"Your Excellency?"

"Huh? Oh, can you repeat the question? Summoned back to his thoughts, Wagner cleared his throat to hide his gaffe.

"I'd love to." Asking the question again, Zia carefully observed the other party's expression, and saw that Wagner was thinking seriously and did not show a trace of impatience, so he gradually relaxed.

After listening to Wagner's suggestion, Ziashi thanked him, glanced at the table without a trace, and found a crooked model on it.

Such an unbearable model could not have been made by Your Excellency, could it be a newly recruited student?

A few days ago, I heard that Wagner's newly recruited students had come to report, but I heard that the qualifications were mediocre, which often made Wagner angry. But why do you want to be under the door?

"Are you researching the material of clear gum?"

"Huh?" Wagner looked up suspiciously, and found that the model on the table was the model that Du Yuhan had taken back. He thought for a moment and stroked his beard, "May I ask a question?" ”

"It's a pleasure."

"What kind of material do you think the glue is?"

"Nature is in the liquid category."

"What if it's a solid extraction?"

"It's still liquid."

"Why?"

"Because the properties of a material are determined by density, density cannot be adjusted."

A decent and correct answer, but Wagner frowned fiercely.

The reason why Master Hill became the creator of the world thousands of years ago was because he was able to change the density of materials, create new materials, and make the impossible possible, so he was able to bring the profession of model artist to the peak. But now that the knowledge is more comprehensive, many rules have been added to the "creation of zào", which is really sad.

"What is incomprehensible?"

"Because of the library—"

"Have you tried anything else?"

"No, I didn't ......"

"Why did you draw conclusions?"

“…… Sorry, Your Excellency. ”

Not understanding why he angered the other party, Zia froze in place, so nervous that his fingertips were cold. The inability to adjust materials is the consensus of the entire modeling community, and it is not an exaggeration to say that it is true. Why are you so angry when you hear this?

Seeing Zia's frightened appearance, Wagner sighed softly.

Knowing that his actions just now were just anger, perhaps the person he should be most angry about was himself.

"Go ahead." With that, he waved his hand.

"Thank you for your careful advice." Bending down, Zia retreated.

Wagner picked up the model on the table thoughtfully. After a long time, he seemed to have figured something out, and raised his hand to call his servants.

"What do you command?"

"Call Du Yuhan over."

"Yes."