The full-scale tuba is in the apocalypse

Chapter 1 The first lesson in the last days
"Like sprint damage!"

"John did 323 damage to the Heretic Giants."

"John killed the heretic giant."

"You have defeated the last enemy, you have a victory, press the TAB key to leave..."

In an ordinary residential house, Shen Rui was playing a stand-alone game called "Horse Riding and Blade-Battleband". Looking at the prompt that popped up on the screen, he pressed the TAB key contentedly. At this moment, "Boom" There was a thunder outside the window...

…………

Who am I and where am I?
Shen Rui rubbed his head, and his head was still a little foggy. After opening his eyes, he saw an ordinary wooden desk with a book on it, as if he was in a classroom.

On the cover of that book was written a title - "The Mathematical Principles of Body Refining Technique".

What is this stuff?
He just glanced at the cover, and then quietly looked at the delicate and smooth arm - it was much better than the complexion that he had before staying up late, working overtime and playing games all night.

Rebirth?time travel?Take home?transform?
The last thought came to him, and he was so scared that he quickly touched his chest. Fortunately, it was flat... No, it might be the steel plate.

At this time, a voice woke him up from a trace of impetuousness.

"what!"

A shrill scream came from outside the window, the voice was full of great pain, just like a person shouting before dying.

He was startled immediately, and subconsciously turned his head to see what happened.

However, he found that the deskmate next to him, a freckled, thin female student, looked familiar, but the other party seemed to have not heard, just looking at the blackboard seriously.

He didn't dare to turn his head, and looked at the other people in the classroom from the corner of his eye. He found that the others didn't seem to hear the voice, and they were all looking at the blackboard seriously.

This is completely different from the personality of his classmates in his impression.

Maybe only you heard it?Or hallucination?

But why do I always feel a little dark in the classroom, is it cloudy outside?

Thinking like this, he didn't look at what happened outside the window, but kept in line with the others and looked up at the blackboard.

I saw a middle-aged man with a dark complexion, wearing only a yellow short-sleeved shirt on his upper body and jeans on his lower body, standing in front of the blackboard.

The other party was holding a piece of chalk, writing the topic "swish, swish, swish".

The middle-aged man's appearance seemed familiar to Shen Rui, and he was also impressed by the green epaulets embroidered on his shirt with two vertical bars.

He didn't understand what it meant, why would a teacher wear such a badge?
If he couldn't figure it out, he could only look at the questions on the blackboard first.

"It is known that the basic training progress of the first level of body training is 3% per day. Xiao Ming is 15 years old this year, and his physical qualification is F-level. How many days does it take to train to the second level of body training?"

"Fu Yunqing, come up and answer." After writing the question, the dark-skinned man called by name.

Shen Rui's heart trembled slightly. He could be sure of a familiar high school classmate's name, and he was reborn in high school.

He quickly opened the "Mathematical Principles of Body Refining Technique" in front of him, and while flipping through the book, he occasionally looked up at the female student who was called up to solve the problem.

“小明15岁，修炼速度要减少70.00%，体术资质F级，修炼速度要减少90.00%五，最后每天的修炼进度是0.03*0.3*0.05=0.00045。由上可得修炼到2阶，共需要1/0.00045约等于2223天。”

This girl named Fu Yunqing wears a pair of ponytails. She has a delicate face and a protruding back, but she is a little shorter, only 1.5 meters tall.

The other party was filled with a youthful atmosphere, but his expression was a little dull, and he answered the question very quickly.

"Yes, I also avoided a small trap. Everyone should remember when doing the questions in the future. In the questions involving cultivation, the rounding depends on the situation. Anything that is not good for you, even if there is only 0.00001 left after the decimal point, should be treated as 1 cumulative." The dark man praised, and then let the other party go down.

Fu Yunqing didn't show any happy expression because of being praised, but walked back to his seat silently.

No one spoke in the classroom, everyone just listened to the teacher carefully, and the atmosphere seemed very dull.

Shen Rui has now recognized that this dark-skinned man is his physical education teacher who has taught him for three years in high school. Just looking at the question just now, the other party seems to be teaching mathematics?

At this time, Shen Rui's physical education teacher had already erased the blackboard and erased the question just now.

"The content of yesterday's study is here to check the content. Next, let's learn the content of the next chapter, the mathematical knowledge related to the first-level cultivation of physical arts..."

…………

The bell rang for the end of get out of class, the physical education teacher walked out of the classroom, and Shen Rui slipped past without any danger.

He knew it wasn't because of his superb acting skills, but because the other students didn't have the liveliness and interaction that he remembered. Whether it was in class or now, the female deskmate next to him didn't say a word to him.

The other party kept looking down at the book without wasting a minute, and so did the other students.

At this time, taking advantage of the break between classes, Shen Rui began to sort out his knowledge of this new world.

The original memory of this body is being merged in my mind, and the body in my memory seems to be myself...

This is rebirth?No, it should be said that he traveled to another world.

Obviously, in the original world, concepts such as physical skills and cultivation aptitude would never appear...

Because I was traveling through myself, there didn't seem to be any conflicts in the soul, and the memory was inherited unchanged.

This made him a little more relaxed, at least he didn't have to worry about his family.

He has both parents. In the original world, he was an ordinary vegetable farmer. He worked hard to support himself and went to college. After he worked, the family life became more prosperous.

And in this world, they also rely on growing vegetables for a living, but the place where they work is no longer the previous village vegetable field, but this place called Luzhou Fort.

And he himself, also relying on the support of his parents, studied in the only high school in this castle, no, not only studying, but also practicing, the latter seemed to be the most important thing.

In my memory, as long as I successfully graduate from high school, or even go through a full school year and pass the final exam, I can get a decent position and change my family's living conditions. I don't need to go to college like in my previous life.

There was still a 10-minute break between classes, and it passed quickly. Shen Rui only had time to sort out his identity, his family's identity, and where he was.

More memories are blocked in the depths of the brain, and they cannot be recalled for a while, and it may take more time to slowly absorb them.

Fortunately for him, it should be that high school has just started, and other people have just started to learn about so-called cultivation. Even the teaching materials in front of them were only distributed yesterday, and they only attended yesterday's class.

In this way, he doesn't have to worry too much about his unfamiliarity with cultivation, which will expose his true identity.

In the second class, he glanced at the schedule posted near the blackboard. The self in this world seemed to have very good eyesight, and he could see the small characters on it at a glance.

This is the rebirth benefit, not only being more than ten years younger, but also taking off the glasses.

The second class is "Biology and Field Herb Collection".

The curriculum seems to be a bit strange, completely different from the previous life, which made Shen Rui further confirm that the world after his rebirth is a completely different place.

It would be great if there was a history class, so that I could immediately know what happened in the past.

It's a pity that he glanced at the class schedule just now and didn't see the history class.

Taking advantage of a little time before class, he looked through the books on the desk, and there were holes in the desk, but he didn't see any history books.

Is it because the teaching materials were not distributed, or did you not bring them yourself?
Just when he was wondering, a petite young woman in a white dress walked into the classroom.

He quickly recalled, and finally remembered that this was his biology teacher for three years in high school, and later married his former physical education teacher.

It seems that these people are still there, what has become of this world?
"Okay, everyone, turn to the first page of the textbook. Today is the first time we meet, but let's forget about self-introduction. Everyone's time is precious, and so is mine. Let's start class now." The biology teacher said in a tone It was a little cold, and he spoke directly.

Shen Rui felt that something was wrong even more. What kind of background would make a teacher who just met his classmates talk like this?
In his memory, the biology teacher was very kind. Because everyone was of a similar age, they usually joked a lot in class.

What he remembers most is that this female teacher often sits on the desks in the first row to teach them.

Well, because teachers in middle and high schools generally do not have stools during class, and one stop is one class, which is very hard, especially when there are consecutive classes.

"Let's not talk about ordinary creatures. Let's open the book, let's focus on the strange monsters and the basic knowledge of collecting herbs... After learning this course well, you can try to apply for a junior herbalist in the city's expatriate team Position." The biology teacher opened the book and started talking.

Shen Rui's spirit froze, and some memories of the original body emerged in his mind.

A giant dog with a black body and horns on its head.

A blood-red calf with three heads.

A vine covered in human hands...

When these pictures appeared, he was dizzy, his face turned pale, and he quickly lowered his head to read a book to cover it up.

However, at this time, his female deskmate with freckles had already glanced at him with a slanted head, "humming" out of her nose, with a hint of disdain in her eyes.

(End of this chapter)