Sir, do you have a survival guide?

In class the next day, because of yesterday's incident of severed fingers, everyone in the dormitory didn't have a good rest, so Hu Tong and Xia Yunyi sat in the classroom almost drowsy, especially Hu Tong, the huge chicken pecking rice, It's impossible to ignore.

Teacher Yin stood on the podium, looking at the big and small people in the corner with a strange expression, suddenly the corners of his lips turned up, and he raised his voice:

"Student Xia Yunyi—"

"Yes!" Xia Yunyi was shocked, and immediately got rid of the state of wandering soul, stood up "swish", and stared directly at Teacher Yin.

Teacher Yin asked with a smile: "Did student Xia just sleep?"

When the teacher asks this question, there is a standard answer.

Xia Yunyi immediately straightened his back and quickly shook his head: "No!"

"Oh~~" Teacher Yin dragged out his voice in an unclear manner, then pointed to the blackboard behind him and said, "Since Xia has been listening to the class, how about Xia come up and combine these runes?"

After listening to the teacher's words, Xia Yunyi looked in the direction that Teacher Yin pointed, and saw five more basic runes on the blackboard, but he didn't know any of them.

"If Student Xia really doesn't know how to do it," Teacher Yin said with a smile, "then come to my office after class, and I'll be good, good, teaching, guiding."

Xia Yunyi twitched the corners of his mouth.

Thanks, he still wants to live a little longer.

So he went to the podium with a face full of grief and indignation, carefully observing the five most basic runes in front of the audience under the meaningful eyes of Teacher Yin.

According to what Xia Yunyi heard in a daze before, these five runes are the most basic elements that make up the magic circle.Although the monsters have learned all kinds of magic circles before going to university, they only know their functions but not their principles. In Jiuhua University, the teacher will teach freshmen how to build magic circles by themselves from the principles.

Mr. Yin's current course work is like showing the appearance of building blocks to students, and then expecting students to build a house with the building blocks in their hands.

Xia Yunyi's understanding of the five runes in front of him is that they correspond to the five elements.

However, he had never learned anything about the Five Elements, he didn't understand Tao Te Ching, and he didn't know how to construct an endless magic circle, so he stood on the podium and was stunned for a long time.

Teacher Yin: "Student, let's just forget about it."

Only a fool would give up.

Xia Yunyi bit his lip, picked up the chalk beside him, and began to draw something on the blackboard.

Teacher Yin raised his eyebrows when he saw Xia Yunyi's brushwork, and then let out a suspicious hum when Xia Yunyi continued to draw, and then his smile disappeared. He waited for a while, but he didn't see Xia Yunyi stop writing, but the things he drew became more and more serious. After getting weirder, Teacher Yin couldn't help but said:

"What are you drawing?"

"A logic diagram."

Xia Yunyi finished writing the word "end", then turned around and pointed to the logic diagrams covering the entire blackboard and said:

"This is a logic diagram for programming. If the check is correct, you can compile a computer language based on this logic diagram. You can put a random rune into it at the beginning. According to the program, the computer will automatically match the runes that can work with it. It is very useful. , and this is a small program, I should be able to write it."

A large group of students at the bottom: "..."

Fuck, the magic circle can also be written by programming?

Teacher Yin sneered: "Oh? So when you want to use the array, you should bring a computer first?"

"It can be simulated," Xia Yunyi weakly retorted, "The computer can also simulate the effect of the magic circle."

"You are presumptuous!" Teacher Yin was a little annoyed, "You use a computer for such a mysterious thing as the magic circle, which is an insult to the magic circle!"

"But," Xia Yunyi said quietly, "Taoists say that one life two two three three three life the world, the computer is still binary."

"You!" Teacher Yin wanted to refute, but found that he couldn't refute anything. Only then did he realize that maybe the person in front of him was really different from them.

Although the slogan of Jiuhua University is to guide monsters to get used to life in the world, in fact, not many monsters can really do this.

And the reason for this is simply because they are too old.

They have not changed for too many years. They are curious and confused about the human world. Although they also enjoy the convenience of human high technology, they have no idea how to combine these high technologies with their original knowledge, let alone develop;

But because of their special status, they couldn't really hire a real human being as a bridge——

Well, even if this bridge really exists, at Jiuhua University, these lively and active kids might get a box someday.

Teacher Yin narrowed his eyes slightly, and he said:

"Good idea. But I want you to draw a spell now."

As soon as the voice fell, a yellow talisman paper and a pen dipped in cinnabar appeared on the table of the podium.

Seeing Xia Yunyi's troubled face, Teacher Yin felt that he had regained his position a bit, so he still seduced:

"It's okay if you give up now."

The reason why he dared to ask such a question was because he was waiting for Xia Yunyi to reveal himself.This question is easy for ordinary students, but for Xia Yunyi, it is more difficult than reaching the sky.

Xia Yunyi was forced to have no choice but to pick up the pen and hang it on the prepared yellow talisman paper.

Yuxian under the stage looked at the scene in front of her and always felt that something was wrong, so she touched Hu Tong and asked:

"Hey, Xiao Xia doesn't even seem to have the right brush posture?"

"Ah?" Hu Tong woke up and realized that Xia Yunyi had already arrived on the podium. After being dumbfounded for a while, he hesitated, "Maybe it's because his own father didn't care to teach him."

As soon as these words came out, both Yu Xian and Hu Tong fell into a weird silence.

They coincidentally remembered the posts in the forum, and then shook their heads vigorously at the same time, trying to get rid of the image of Shen Wuya teaching a little Douding to write in their minds with a kind expression on his face.

Go back to Xia Yunyi.

Xia Yunyi thought about the spell for a long time, and he didn't know what to do. At this moment, he suddenly had a flash of inspiration——

The spell that Guan Yuanqing drew at his house that day.

Although it's been so long, Xia Yunyi can barely remember the outline of that spell with his good memory of being able to go to 985.

"How should I draw it?" Xia Yunyi thought for a long time before looking at the blackboard behind him.

If it is true that these five runes can form a magic circle, then they should also be able to form Guan Yuanqing's magic circle.So according to the outline in memory, compared with the five magic circles on the blackboard, Xia Yunyi drew three magic circles in one go.

The reason why he drew three pictures was because he couldn't guess the composition of one part of the magic circle in his memory, so he had to draw it immediately.

I wanted to make things difficult, but I didn't expect Xia Yunyi to draw it. Teacher Yin became more and more interested in Xia Yunyi. He took the initiative to come over and looked at the three talisman papers on the podium, feeling amused:

"You drew three?"

"Yes." Xia Yunyi replied hesitantly, "There should be one of them that can be used."

"Let me see." Teacher Yin showed the three sheets to the students as examples. He pointed to the runes inside and commented, "Let's take a look, who can recognize what kind of magic circle this is?"

The magic circle on the screen is extremely simple, and because the person who drew him is a novice, it is extremely ugly.

It was the first time to see such a magic circle that didn't even have a standard appearance. The students also found it strange and couldn't help discussing it in the audience.

"This kind of magic circle is too simple." Teacher Yin was extremely satisfied with everyone's reaction, he randomly picked up one and injected spiritual power into it, and said, "It is doomed to fail."

In the next second, sure enough, the entire talisman paper burned into a mass of ashes.

Teacher Yin picked up another talisman paper and looked back at Xia Yunyi, but found that Xia Yunyi's face did not change, so after showing it to the students, he injected spiritual power again.

The second talisman paper burned into a ball of ashes.

"This one is bound to be a failure." Teacher Yin commented, "The strokes of this one are even simpler."

He injected spiritual power without hesitation, but before the expression on his face could change, just as the sound of the last word was blurted out, a strong force struck from the magic circle. Because he was unprepared, Teacher Yin seemed to be captured by a certain animal. Huge hands slammed toward the window.

"Whoa-"

The glass shattered, and under Teacher Yin's unbelievable eyes, he was pushed out of the classroom by the magic circle in his hand, and he came out through the broken window!

Xia Yunyi was dumbfounded looking at all this in front of him. After he realized it, he hurried over and looked out with a group of students from the broken window:

I saw Teacher Yin lying obediently downstairs in the teaching building, struggling to get up, but couldn't get up after several struggles.

The students let out an exclamation.

Under the glare of Teacher Yin's Jin Tong, Xia Yunyi silently retracted his head, squatted in the corner, and began to reflect:

He seemed to have accidentally upgraded Guan Yuanqing's magic circle by a level.

As for why it was useful to Mr. Yin, it may be because Guan Yuanqing's magic circle at that time was used to prevent monsters (weasels at the time) from approaching, and Mr. Yin was a demon.

Xia Yunyi suddenly felt that he could dominate the whole school by drawing talismans.

If you become a school bully, will you be able to deduct all credits?