"Lemon, could you please answer...... Raymond?"

"Hmm...... Huh?" Raymond, who didn't belong to his thoughts, got up from his seat, glanced at the biology teacher who was holding his black-framed glasses in front of him a little blindfolded, revealing a low air pressure, and hurriedly kicked Xu Tiantian in the front row with his foot under the table, and asked in a low voice, "What's the problem?"

Xu Tiantian was about to answer, when the words came to his lips, he suddenly rolled his eyes again, coughed lightly, and lowered his voice with his head sideways: "The teacher is asking, in the era of cataclysm, why did the once-endangered human race rise again, defeat a variety of powerful and huge mutant biological groups in just a hundred years, and reoccupy the earth?"

"What?" Raymond still had a circle, barely revealing a few words from between his teeth: "This question is too broad!"

"Stupid ......" Xu Tiantian was furious: "Recently, I have studied biological reproduction, so you can roughly talk about what is the super advantage of human beings in reproduction compared to other ethnic groups......

Raymond's circle decreased slightly, but he still had the urge to scratch the back of his head, but when he thought that the action of scratching the back of his head in front of everyone in the classroom was too embarrassing, he could only hold back, and at the same time, the thoughts in his head turned sharply.

The unshaven biology teacher helped the big black-rimmed glasses for the second time, and was already a little impatient: "Raymond can say whatever comes to mind, even if he says something wrong, the teacher and classmates will help you correct it......"

Die and die!

Raymond turned his heart sideways, organized his words slightly, and then said loudly: "In the era of the cataclysm, the reason why the once endangered human race was able to quickly recover its huge population and achieve the final victory in the arduous and cruel survival struggle against a variety of powerful mutant biological races is that the unique estrus law of human beings has become more severe after evolution. ”

"First of all, it is needless to say that human males have estrus throughout the year, all weather, from twelve or thirteen years old to seventy or eighty years old......"

"Hahaha......" The male classmate burst into laughter, and the female classmate blushed, of course, it did not include Xu Tiantian, she covered her mouth with one hand and her stomach with the other, lest she would laugh shockingly as soon as she let go of her mouth, and at the same time she would have a stomachache.

Raymond was stunned when he saw this, and he didn't know that he was being sucked by Xu Tiantian again, but at this moment, it was difficult to ride a tiger, so he had to say it hard, not only that, but he also had to say it reasonably.

"For human women, before the cataclysm, the ovulation period of each month was seven to ten days, and only one or two primordial follicles matured and discharged, and after the cataclysm, the ovulation period of each month was extended to more than eighteen days, ovulation was three to five, and the ability to conceive was increased by more than four times......"

"A small step in the evolution of women, but a giant step in the evolution of humanity!"

"One day in the future, human beings will break out of the solar system and enter the great universe, and super fertility will definitely be the first combat power that human beings rely on to defeat all alien races!"

Raymond made a summary and outlook with an awe-inspiring attitude, but he couldn't help but flicker his eyes, and he looked a little inward-looking.

Xu Tiantian glanced at the stunned teachers and classmates, turned around and snickered: "Amazing! I have never seen you talk such serious nonsense......

Raymond's eyes were full of contempt: "You are still young, when you try it later, you will know that what I am saying is all the truth!"

Xu Tiantian gritted her teeth for a while, "Say it as if you tried......"

"Raymond, listen carefully to the class in the future, and now please stand in the back!" The biology teacher lifted the big black-rimmed glasses for the third time and spit out a sentence coldly.

"I knew it was ...... so"

Raymond muttered, picked up the book on the desk, and stood in the open space behind the classroom under the gloating eyes of his classmates.

Open the book, sink down and continue to study the colorful drawings sandwiched inside, which are high-definition anatomical drawings of the texture of the arm muscles, both human and animal!

"After all, humans are primates, more than flexible, lack of size and strength, just like human beings have been degrading their bones and muscles since the help of tools, and they have long lost the excellent physical abilities of their ancestors. ”

"However, even ape-man is mediocre in every aspect except his brain—far inferior in strength and endurance to large herbivores such as cattle and horses, inferior in agility and agility to slimmers such as snakes and fish, and even less ......than carnivores such as tigers and leopards in terms of burst and speed."

"Therefore, if a human secret warrior wants to have super physical strength and speed, it is far from enough to have reasonable training, so that at most he can regain the level of an ape, and he will still inevitably be in front of the tiger and lion. ”

"Only by drawing on the advantages of the body structure of various animals, and transforming and reshaping the body of the human body through true qi and various mutagenesis means, so as to break the innate limitations of the human primate structure and accumulate unimaginable physical ......"

"But...... Is that still human?"

"It's no wonder that some martial artists regard modern secret martial arts as a branch of life sciences, this kind of body modification is exactly the same as biochemical transformation, but the means are softer and more soothing!"

"In any case, it is beyond the scope of the ancient martial arts, and the innate divine power favored by the ancient martial artists is no longer enough!"

As the name suggests, [Python Bull Strength] is mainly to learn from the body characteristics of python and bull to transform the body, and at the same time, the strength practiced is also divided into python-like flexible and dexterous flexibility and brute bull-like rigidity. ”

"It is said that once it is completed, it can have the power of a bull at most, that is, about a ton of load and pulling force, and it is not a problem to fly a small car, with the strength of both rigidity and softness, the power of a fist and a palm is immeasurable!"

"It's a pity that there is only one elder uncle and third senior brother Andrew in the entire martial arts hall who have practiced [Python Bull Strength] to perfection and advanced to a higher level of [Python Bull Dragon Elephant Skill] ......"

"Fly a car?!!"

Raymond secretly looked forward to it, looked sideways at his arm, which was already as thick as others' thighs, and continued to thicken day by day, and casually clenched his fist, and the sense of power that pierced the steel plate with one punch came spontaneously.

Although he knew in his heart that this was just an illusion caused by the rapid expansion of power, he was still 108,000 miles away from actually flying a small car.

The stratum corneum of the skin also tends to be bronzed, and the texture and thickness of the skin are extraordinary at a glance, and it is impossible to easily break the glass shards.

But his dimples couldn't help but escape a stream of sourness, and the price of strength growth was not heavy!

"In just two months, Xiao Xianrou has become a fierce man...... If you practice a python, you will ruin your life!"

I don't know how many times I glanced sideways at Raymond's bulging arms and pectoral muscles, Liang Aonan and Lu Cailan couldn't help but whisper.

"Your one-second ex-boyfriend is obviously working hard, why does the more he studies, the worse his grades become, and when he waits for the graduation exam, won't he fall to the last place in the class?"

"What nonsense, it's obviously your ex-boyfriend, but when he confessed, he offered you knees and flowers!"

"But that's your name!"

"It's useless to call me by name...... Liang Aonan pouted: "What I like is a mature uncle, and I have no love for these little boys in the class at all, whether he is a handsome guy or a hunk man!"

Lu Cailan was speechless: "I know, only when you have lacked fatherly love since you were a child, and the plot of your father-lover is a little heavier, if you don't know, I don't know how to slander your deformed view of love!"

Liang Aonan's eyes were full of innocence and said: "But I just like a handsome uncle who is very manly, just like your father......"

Lv Cailan: "......"

......

Martial arts base, equipment area.

In the room full of science fiction, Raymond lies on a transparent round platform, the whole person is stretched into a large font, and the round platform under him lights up with two soft blue lights of cross crosses, quickly from head to toe, and from foot to head, repeatedly scanning several times.

His eyes were fixed on a large monitor hanging above, on which images of cross-sections of muscles flashed.

Of course, not real muscle cross-sections, but abstract, artistic images that have been processed by an intelligent system with a special software.

"Pull up your wrist and zoom in three times!"

As Raymond gave the command, the screen image immediately changed, white tendons, red flesh, and let him know the details of the muscles and muscles in his wrist at a glance.

It's a pity that the abstract is abstract, and the restoration is not entirely unrealistic...... It is said that after cultivating internal strength to a certain level, you can look at your own body inwardly and observe it completely, and then you will no longer need to use this kind of see-through equipment that scratches the itch of your boots!

The thought flashed, and Raymond ordered again: "Blood Mirror, call up my cultivation progress!"

The light curtain flashes:

Name: Raymond

Age: 18

Height: 1.8m

Weight: 80kg

Identity: Martial arts apprentice, D-level martial artist

True Qi Rank: Breath Cycle (4/9)

Progress: Chiyang Nine Styles (4/9), Python Bull (2/10)

Strength assessment: fist strength 200kg, leg strength 400kg

Defense Assessment: Slightly inferior to cowhide

Comprehensive assessment: You are qualified to fight with adult wild boar, the winner is inseparable, and it is enough to save your life!

Of course, this is not a portable system, but a personal cultivation file established by Raymond in the intelligent system of the blood mirror with permission, monitoring and adjusting his various data at all times during the cultivation process, and summarizing and feeding it back according to his personal expression habits.

Although this thing is a personal privacy in the Blood Mirror System, and even the Pavilion Master can't read it at will except for himself, he doesn't think that his strength can hide from the Pavilion Master and his senior brothers and sisters.

It must be known that in the martial arts world, there is also an exclusive skill for masters such as qi machine induction - through the subtle contact between one's own true qi and the breath naturally emanating from the outside of others, the approximate strength of others can be determined!

"After practicing, I finally got rid of the five scum of war, but this pig-like combat power ......"

Raymond looked hehehe.