In this world where everyone is a dueling brain

Huiji gave a flat heck, then pointed to the card bag in Gao Yangyou's hand——

"Now take it apart and take a look?"

He was very curious about what the Destiny European Emperor, who had used a "killing machine" last time, could use this time.

This time's card pack is not like the last one, which had Gundam on the cover. This time it's just an ordinary white cover with a logo on it, and Keiji doesn't know what's inside.

"Oh, okay...hey, this card pack is a little difficult to open..."

Gao Yangyou wanted to tear open the card case, but found that the outer skin of this card case was not the same material as the one he opened before, and it was very laborious to tear it apart.

"I'll come, I'm familiar with this."

Seeing Gao Yangyou's violent action when unpacking the card pack, Huiji couldn't help sweating for the cards in those card packs. He took the card pack in Gao Yangyou's hand, and then took out a pair of small scissors from nowhere .

"Do you carry that with you..." Gao Yangyou felt that he had gained more knowledge.

Keiji didn't answer. He first picked up the five packs, took out the scissors and cut the card packs open, then handed them to Gao Yangyou, then picked up the five packs and started to open them.

After Gao Yangyou took it, he began to look through the cards one by one, and after cutting, Huiji was also a little curious, and started to look through the cards in his hand——

"Oh...is this one?"

Keiji raised his eyebrows slightly and looked surprised when he saw a card in his hand.

Level 1400, earth attribute, attack power 1000, defense power [-], looking at the map, it should be a mechanical monster... no, dinosaur?

Does this card exist in dinosaurs? I don’t have any impression. Is it a miscellaneous fish monster?

Because these cards are all in English, it takes some time for Huiji to understand the effect, but regarding the card name of this monster, Huiji can recognize it, it should be "Scrap Iron Raptor".

This is amazing. Are there any dinosaurs in the "Scrap Iron" field?

He wanted to check Kacha, and then he heard the strange roar of "Coke Girl"——

"Ouch...Ouch...pull--I won't stop...Humph!??(◣д◢)??"

"...?"

Hui Er was stunned for a moment—"Coke girl, have you been burnt down by a Guangshijin player?"

His head was suddenly filled with buzzing. After a while, his brain returned to normal and became quiet again. "Coke Girl" seemed to have heard Keiji's question——

"...Ah what, the host called me? (●—●)"

"What happened?" This was the first time Keiji encountered this situation.

"It's nothing, I was just collecting cards. (?>?<>

"Hiss, you seem to have been blackmailed by a card dealer... No, show me the card in the 'scrap iron' field."

At the same time, Gao Yangyou found that Keiji had been staring at a card in a daze for a long time. He felt a little strange, so when he got closer, he saw a raptor-like monster whose whole body was made of scrap steel pipes.

"What is the effect of this card?" Gao Yangyou asked, judging by Huiji's appearance, this card seemed unusual.

"...Let me see, you can destroy a monster on your own field, and then you can summon a 'scrap iron' monster from your hand again. Also, when this effect destroys yourself, you can take a card from the deck The 'scrap' monster..."

Of course, Gao Yangyou didn't know that Keiji was following Kacha's recitation effect. Seeing this, he was immediately shocked by Keiji's strong English skills.

He was about to say something to express his admiration, but then he realized that something was wrong with Keiji's expression.

"........."

Keiji looked at the card and pinched his chin... This seemed to be his habitual action when thinking seriously. After a while, Keiji came to his senses and put the card down.

"Oh ho..."

Huiji let out a soft cry.

During his time travelling, he unexpectedly produced such a good card. The effect of the whole card seemed to say "I am very strong".

And it is an absolute enhancement to dinosaurs.

Although it cannot solve the biggest drawback of the specific two-card activation, it can increase the upper limit and enhance the stability of the field. Even the water machine can be used as an "Evolution Emperor Xianglong" to protect the dinosaur.

Even the upper limit of super-sized dinosaurs has been raised.

Of course Huiji was very excited, this is a serious enhancement, not the previous enhancement of "connecting the cross" and "red daddy".

"It's nothing, the card you drew is quite interesting."

Keiji glanced at Gao Yangyou, and then handed the card back to him.

Next, he can start his happy cloud card journey in his brain.

However, contrary to expectations, the class bell rang at this moment, and students ran back from the classroom one after another. It didn't take long before all the seats in the classroom were filled.

Huiji looked at the other students, they didn't seem to have any textbooks, they just put their own card decks on the table, and there were a lot of cards beside them.

Even Gao Yangyou next to him was ready in a decent way.

"Speaking of which, what kind of teacher is our card making class?"

Keiji was looking for a deck that could be put on the table. As soon as he finished dealing, he heard Gao Yangyu's question. This was a really good question.

"...It's quite distinctive." He was silent for a while before responding.

He had also seen the name of the teacher in the class schedule before, and he couldn't find a teacher who could match the card group construction class, so now he was also curious about what the teacher of the card group class looked like.

Hearing Huiji's vague answer, Gao Yangyou nodded subconsciously, and then noticed the unusual behavior of the classmate next to him.

Keiji also raised his head and saw the appearance of the card-building class teacher whom he had been curious about for a long time——

He is a middle-aged man, wearing a plaid shirt and black pants that have been washed a little gray. His back is slightly arched and his face is unkempt. It seems that he has not taken care of it well.

This appearance is a bit worrying... This is the first time for Kouji to see a teacher with such a fresh and refined appearance.

What's amazing is that the other students also have a confused expression, what's going on here.

"Ahem... hello, classmates, your card group teacher has something to do today, so I will take over the class."

Can this broken class be replaced?

Keiji became more and more curious about how this class came to be.

"Because your teacher's situation is a little bit special, so I may be the substitute teacher for this semester. Let me introduce briefly first. My surname is Zhong, and my name is Zhong Zao. You can just call me Teacher Zhong."

The sloppy man stood on the podium with his hands on the table, his voice was low and rambling, as if he was still asleep.

"Okay, let's start class. There's no need to stand up. Is this your class's report card?"

Li Anna, the class monitor, quickly recovered from the bewilderment, stood up honestly, and then replied—"...Yes, teacher."

Teacher Zhong waved his hand and stared at the report card in his hand——

"I understand, please sit down."

Li Anna sat down again in confusion.

"Okay... I have a general understanding of our class's situation."

Teacher Zhong looked away from the report card, looking at the group of students in front of him, he couldn't help but feel a little surprised. Among them, his eyes swept over Kouji, and...his deskmate.

Gao Yangyou sat attentively, not noticing anything wrong with the way the new teacher looked at him.

Hui Er found out, but looked at Gao Yangyou curiously... Could this new teacher have noticed Gao Yangyou's domineering aura as a younger generation?

"Coke girl, I want to try that new function."

Huiji put a finger on his chin lightly while looking at Teacher Zhong——

"Host, please wait a moment...come on...

Zhong Zao, 39 years old, is a master of deck construction and a front-line teacher at Xixiang Academy. The specific duel data are as follows——

卡组强度2.5、操作技术3、发挥稳定性4、决斗知识4、运气2.5、卡组羁绊3、卡组构筑智慧4.5。」

This is a new function that has been added after winning Weimenfeng last time. Kouji can check a person's level as a duelist, up to six.

This is really amazing data, especially the "deck construction wisdom", which reached 4.5. This level is the highest among the people that Kauji has identified in the past few days.

The value of the senior he beat just now should not be low, but it couldn't be tested at the time, so I'll talk about it another day.

Then the plot is very obvious.

Huiji looked curiously at Gao Yangyou who was sitting next to him, could this be the classic plot of the legendary cute new protagonist meeting an expert.

Teacher Zhong's opinion is very simple, this class... is really bad.

The average grades of the students are pretty good, and the class teacher, Lao Li, has done a good job, but the students at the top are really not worth looking at.

None are beatable.

"Okay, next I will name the students with high grades, and the students who have been named will show me the deck construction. I will select the advantages and explain them to everyone, and I will also find some shortcomings for you to improve."

The teacher's method was obviously very simple and crude, and even Keiji, who didn't know much about this course, felt it.

The students who heard these words looked at each other in blank dismay.

"Of course, there are students who are participating in the ten-star competition and don't want to reveal the card group information, you can choose not to show it."

The students gasped one after another. This new teacher seemed to be a bit aggressive.

Kouji seems to have learned a new knowledge. In this world, deck construction information is originally a very private thing, unlike in the original world, where champions and top ranks can be disclosed at will.

Next, without waiting for the students to react, he began to call the roll——

"Let me take a look at No.1 first, Li Anna, can you show me the deck?"

Li Anna stood up, nodded seriously, then got up from her seat with the card set, and handed it to the new teacher with both hands.

"Okay, thank you."

Mr. Zhong took the card set and flipped through it skillfully, because the card sequence of this set was sorted out, it was very convenient for him to read the card set, but he fell silent after looking at it.

Is this the No. 1 deck?

There are not many weird things in the deck, but there are not necessarily many serious things... What is he talking about?

"Classmate Li, do you like the ceremony very much?" he asked.

"Yes, teacher." Li Anna showed a rare smile.

"Hiss...that's a good thing."

Teacher Zhong pondered for a while, and then took out a monster card with a blue border——

"First, let's take a look at the important element of the deck, the ace."

"Duel Monsters is not a simple game of fighting monsters. It requires a variety of cooperation, but there is no doubt that the trump card monsters that are the core of the battle must be carefully selected. It can be seen here that Li Anna's trump card, It's the card 'Devil of Sacrifice'."

"'Devil of Sacrifice' is one of the cards with the simplest appearance and the most powerful effect in general-purpose rituals, because there is a supporting ritual 'Fantasy Ritual', which can be easily collected by the card 'Preparation for the Ritual' .”

When the students heard these words, they all nodded. What Teacher Zhong said was common sense that other teachers had also said, so there was no need to question it.

"Using this principle to think about it, the 'Jera' and 'Chaos Warrior' in Li Anna's construction are not high-quality choices. They are difficult to appear on the stage, and they are very fragile. They should be eliminated."

At this point, some students have already expressed doubts. If it is "Jera", it will be fine, but... "Chaos Warrior", that is the strongest warrior. There is no doubt that it is a powerful monster. Fragile.

"So, my suggestion is to form a deck with the 'Sacrificial Demon' as the core. Also, there are too many monsters used to provide sacrifices in your deck, leaving the 'Thousand-Handed God' and 'The God with Ten Thousand Hands' is enough."

"However, teacher..." Li Anna didn't fully agree with this-"If the opponent uses a card like 'skill extraction', I only have 'Devil of Sacrifice' in my deck, and I can't draw 'wind'." 'If you use series of magic, can't you do nothing?"

This question didn't seem to touch Teacher Zhong. He had heard many similar questions.

He suddenly picked up a piece of chalk, looked unfocused, turned sideways, and wrote three words on the blackboard behind him——

'Multifunction'.

Next, he drew a line on the two characters with one stroke, as if cutting them into pieces.

"Why should you consider that question?"

This sentence is true and powerful, and the students are all shocked.

Teacher Zhong put the chalk back on the table and spoke in a low and unmotivated voice——

"I don't know exactly what your teacher told you, but to me, the best summary of construction is—purpose."

"There are advantages and disadvantages. Find the advantages you like and the disadvantages you can accept. The card group is built in this direction."

"There are cases where you get stuck by 'skill extraction', and of course there are cases where you make your 'Devil of Sacrifice' debut and defeat your opponent."

"If there is a situation that you are afraid of, consider more reasonable means. If you are afraid of 'skill extraction', invest more in 'wind'. Isn't it more reliable? Do you want to continue to be afraid that the other party will launch the 'Imperial Order of the Palace'?"

"However...according to this idea, you can also abandon the 'Devil of Sacrifice' and continue to play 'Chaos Warrior'. Then, Li Anna, do you have any ideas at this time?"

Li Anna was still a little confused, but when she heard the teacher's question, she didn't know exactly what the teacher wanted to ask. There were too many ideas...