don't call me devil

I saw Tuan Que clear his throat, picked up the whip and knocked on the blackboard:

"Today is the first class of school, I won't tell you any professional knowledge, I'll tell you what a human race is!"

As he spoke, Tuan Que wrote the word "Terran" on the blackboard, and the classroom suddenly fell silent...

Tuanqi continued, "Does anyone know how long the history of the human race is?

Lu Shen immediately replied: "According to ancient records, the history of human civilization can be traced back to about 5,000 years~"

"According to the theory of evolution, it is about 4.5 million years ago, apes began to differentiate, humans can walk upright, two million years ago, the brain evolved for the first time, completely distinguished from apes, can make simple tools, and can use fire, and seven to 100,000 years ago, the brain ushered in an evolution again, wisdom was improved, and today's human race was gradually formed..."

After speaking, he raised his eyebrows proudly at Ren Jie.

Tuan Que said lightly: "What Lu Shen said is indeed good, these are the knowledge in the books, the history that the ancestors tried to excavate, archaeology is to put it bluntly, it is the process of tracing the source and finding the truth, but is the history of the human race, the truth, really as it is said in the book?"

"I'm telling you, maybe not..."

As soon as these words came out, the students were all stunned, didn't they? What else could it be?

Tuan Que squinted:

"The era of genes has begun, and Yang Hongsleeve's predecessors have cracked the genetic sequence of the human race and developed the Qiling gene potion, and the genetic sequence of the human race has also allowed us to truly understand ourselves."

"The human genome is too complex, too diverse, far more than any other life form on the Blue Star, and we only show a small part, and that's not all we have."

"And... Why is it that of all the species on the Blue Star, only humans have genetic locks? Even engraved in the genes, the gene lock is by no means a natural formation, let alone an evolutionary cause.

"Just 4.5 million years is just a flick of the fingers in the entire evolutionary process, and even if it is counted from the original cell that has life, such a long time is not enough for humans to have such a large and diverse gene pool."

Ren Jie was stunned:

"What... What does it mean? Are you saying that humans have existed on Blue Star for much more than 4.5 million years? "

It's definitely a reversal of all the students' opinions.

Tuan Que did not answer Ren Jie's question directly, but continued,

"Do you really know the genetic sequence of the human race? We have a gene in our gene sequence, and researchers don't know what the meaning of this gene is, so they call it a useless gene.

"But later, according to research, this gene came from a virus in ancient times, a virus that ravaged all mankind, and this virus may have lasted for tens of thousands of years, but human beings were not defeated by the virus, but frantically adapted, producing antibodies to fight the invasion of the virus."

"In the tens of thousands of years of struggle, human beings have defeated the virus, but they have also left a small piece of the genetic sequence in their own genetic sequences to prevent similar situations from happening in the future."

"This gene, every human being, we all die, and this small gene records the history of struggle for tens of thousands of years, which is evidence of human beings' efforts to survive, and even engraved it into DNA."

At this moment, all the students listened silently, and they had already guessed what Tuan Que wanted to say.

I saw Tuan Que squinting and said,

"So... How did we get such a variety of ability genes for the human race? Why do they appear in our genetic sequences, in a recessive way?

"What does their presence indicate? And what are they waiting for?

Jiang Jiuli opened his mouth wide:

"Teacher Tuanque! Are you saying that all the genes of human abilities are actually the result of human beings adapting to the environment of exhaustion? "

This, this, this... God..."

Tuan Que nodded heavily: "This theory is currently speculation among scholars, and there is no direct evidence that the origin of all ability genes is because of this.

"But evolution is a matter of removing the dross and taking the essence of it, and the useless things will be discarded in the process of evolution, and only the useful things will be preserved over time."

"But our human race retains so many ability genes."

Speaking of this, the corners of Tuan Que's mouth hooked up a smile: "We might as well boldly guess that in history, the revival of spiritual energy, or the human race has started a cultivation journey more than once, and every time the power system and the civilization of the times are different!"

"Take the flame ability in the ancient bloodline as an example, in the endless past, the human race may have opened an era of cultivation based on fire cultivation, and the whole people cultivated fire, and in the long years, the flame ability was burned into the genetic sequence of the human race little by little, and with the inheritance, it was passed down from generation to generation until today."

"And only in this way can we explain why it takes time for the genetic fragments of human beings with fire abilities to be engraved into their DNA."

Lu Shen's scalp was numb: "How is this possible?" Are you saying that every ability contained in the human genetic sequence may be the result of the beginning of one era after another in ancient times?

"You must know that there are more than 30,000 human abilities that have been recorded, and each ability can only be engraved into the genetic sequence after opening an era of national cultivation, and an era lasts tens of thousands of years on average."

"So how long is the history of the Terrans? This... It's not scientific!

Tuan Que smiled: "Suspicion is right, but... Is it really unscientific? Does what you learn have to be the truth? The history of Blue Star is much older than you might think.

"We have found broken ruins in the mantle layer, buried battlefields in the strata hundreds of millions of years ago, giant towers engraved with runes in volcanoes, and even ruins in trenches more than 10,000 meters deep."

"Before the cataclysm, why did human beings spend huge energy and financial resources to colonize the moon? Exploring the Aliens? Because even on the moon, there are ancient ruins.

"Perhaps the footsteps of the human race have also reached the sea of stars, the vast galaxy."

All the students were numb and looked at the group in a daze, this first lesson was undoubtedly shocking to everyone.

Ren Jie swallowed:

"That... Why don't the books say that?

Tuan Que spread his hands: "Because it is impossible to be sure, the only thing that can be determined is that the history of the human race is by no means more than 5,000 years.

"Because everything recorded in the genetic sequence of the human race is the thick history book of the human race, and it is the history of the struggle of countless ancestors of the human race, and it is precisely because of countless ancestors, generation after generation of human beings, who have added bricks and tiles to the genetic sequence of the human race, and painted one stroke after another, that we have such a diversified genetic sequence today."

"And this is the history of the Terrans, and it is also the heritage of the Terrans! We are standing on the shoulders of countless ancestors, looking at the sea of stars!

After hearing what Tuan Que said, the classmates' eyes were full of light, and goosebumps went straight to the sky.

Tuanja continued,

"Perhaps... Human civilization has experienced more than one cataclysm, and more than once has been destroyed, we have lost our own history, and we do not know our past..."

"But now we still exist, it is enough to explain the problem, human civilization is like the fire that has never burned the embers, no matter how many times it has been extinguished, the remaining spark in the fire will support us to get up from the ruins and burn again!"

"Human civilization has never been extinguished, and now we are standing at the juncture of history!"

"Maybe it doesn't matter where we came from, but we need to know where we're going, if we still don't know..."