"Genes, by controlling the synthesis of proteins, complete the expression of biological characteristics."
"What color your hair is, how many eyes you have, and your gender are all determined by your genes."
Yangcheng No. [-] Middle School, the gymnasium, was crowded with people, and military representatives stood on the stage, talking freely.
"In the human genome, there are 31.6 billion base pairs of DNA."
"But the coding sequence of the gene that makes the protein is only 1.5% of the total length"
"The remaining 98.5% are restricted and cannot be expressed."
"If this part of the sequence is activated, the individual organisms will express the characteristics of their ancestors."
"We call this phenomenon atavism."
This is the third grade, the last class for all graduates.
In the huge gymnasium, it was packed with students.
Li Xiang was in the crowd, stretching his neck, looking eagerly at the officers on the stage.
It has been almost a month since I traveled to this parallel world.
This world is a little different from before.
A hundred years ago, a major earthquake cracked the Antarctic ice sheet and released a strange energy body.
Subsequently, countless plants, animals, and insects mutated.
A large amount of land is invaded by mutated plants, and ferocious beasts are rampant.
Human beings were forced to shrink back into cities and build fortifications.
Those decades were called the era of cataclysm.
Later, people discovered that these fierce beasts were not mutated, but were "degenerated" to the state of their ancestors under the influence of the strange energy body.
Human trials followed.
Immediately afterwards, a returning warrior was thrown into the battlefield.
Turn things around.
Humans, get a break.
With a population of 30, Yangcheng is a medium-sized city.
In order to resist the invasion of the ancestral monsters, the city defense army will select senior high school graduates every year to conduct the ancestral test.
For these boys and girls, this is a great challenge, but also an opportunity.
Even if the return to the ancestors fails, they can still be absorbed into the city defense army, get a high monthly salary, and double the supplies of ordinary citizens.
Of course, joining the city defense army also has a huge risk, that is:
30% death rate.
Li Xiang was both nervous and excited.
He is a person who died once, and he doesn't have that much fear of death.
What's more, it's still the yearning and longing for becoming an ancestor.
For example, the legendary God of War Yan, after returning to his ancestors five times, turned into the god of fire Zhu Rong, controlled the nine-day real fire, burned mountains and boiled seas, and destroyed countless beasts with every move.
If you live a new life, even if you can't shine in Kyushu like Yan, you can't do nothing and do nothing.
Right now.
A girl raised her hand and asked loudly, "Then Lieutenant Colonel Liu, are you a returnee?"
Lieutenant Colonel Liu smiled faintly, turned around, stretched out his right hand, and pressed against the wall.
I don't see how he is trying hard.
The right palm has sunk into the wall.
He withdrew his hand, and a palm print a few centimeters deep was sunken on the cement wall.
hiss.
Hundreds of graduates were stunned.
This is not something normal humans can do.
Li Xiang's pupils shrank suddenly, and his heartbeat suddenly accelerated a little.
Throwback!
This Lieutenant Colonel Liu is actually a throwback!
Moreover, it is still a rare combat type.
Li Xiang was extremely surprised.
You must know that every return to the ancestors is uncontrollable and unpredictable.
Poets, scholars, officials, knights, all kinds of identities are possible.
And in this world, where human beings are huddled in the cities, what they need most is the returnees who have strong combat power and can fight fierce beasts.
Facing the horror of the students, Lieutenant Colonel Liu just calmly patted the ashes on his hands, and continued:
"So far, there are at most five recorded return to ancestors..."
"The first return to the ancestors, awakening the blood gene of the martial arts era."
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"The second return to the ancestors, awakening the blood gene of the doomed age."
"The third return to the ancestors, awakening the blood genes of the era of cultivating immortals."
"The fourth return to the ancestors, awakening the blood genes of the age of immortals and gods."
"The fifth return to the ancestors, awakening the blood genes of the ancient times."
"As for me, I only performed the first return to my ancestors, and I am now at the sixth rank."
The entire gymnasium exploded in an instant.
"That's a concrete wall. In the hands of Lieutenant Colonel Liu, it's actually softer than tofu!"
"This is only the sixth grade. If it reaches the ninth grade, wouldn't it be possible to cut iron like mud?"
"Oh my God, if only I could return to the ancestral martial artist."
Just when the students were whispering.
There was a huge sound wave, and the windows of the shaking gymnasium buzzed.
The students turned their heads and saw the sky not far away. Three fighter jets in the shape of a zigzag flew by, leaving three shallow trails in the gray sky.
A soldier trotted up to the podium and whispered something in Lieutenant Colonel Liu's ear.
Lieutenant Colonel Liu raised his hand to signal the students to be quiet.
"Just received the news that there is a small wave of beasts attacking the defense line in the northern defense zone, and they have been repelled. Don't worry everyone."
Wait for the students to quiet down.
Lieutenant Colonel Liu has a solemn expression:
"100 years ago, a major earthquake that spanned half the world opened the era of catastrophe."
"In the subsequent wave of atavism, human beings were almost extinct."
"Fortunately, some ancestors have stepped forward and shouldered the important task of inheriting civilization, saving hundreds of millions of people from suffering."
"Generation after generation of ancestors used their flesh and blood to fight fierce beasts and protect their compatriots."
"Now, it's your turn!"
this moment.
In the gym, you can hear a pin drop.
Lieutenant Colonel Liu's gaze swept over the hundreds of immature faces of boys and girls.
There was no fear or retreat in those pairs of eyes.
Only perseverance, and blood.
Lieutenant Colonel Liu shouted:
"The only child in the family, stand up!"
After the words fell, hundreds of students stood up.
"Those whose parents are in the city defense army, stand up!"
"Brothers and sisters in the city defense army, stand up!"
"People with disabilities, stand up!"
""
"Fighters stand up!"
No one stood up again.
"Anyone who stands up, please leave, Yangcheng, I don't need you to guard it yet."
These boys and girls who stood up, one by one, were downcast.
After a while, there were only more than 300 people left in the gymnasium.
One by one, with their chests straightened out, their fighting spirit was high.
Li Xiang sat in the crowd, nervous and excited.
Kakaka.
The door and the special windows were suddenly closed.
Two soldiers, wearing protective clothing, came to Lieutenant Colonel Liu, pushing a huge alloy tank.
Lieutenant Colonel Liu looked around at everyone, his sharp eyes seemed to be real.
"Everyone, next, you will usher in your first return to your ancestors."
"The process will be painful."
"Some people can't even bear the impact of returning to their ancestors, and die."
"However, if you want to wear a crown, you must bear its weight."
"Good luck, everyone."
After saying this.
Lieutenant Colonel Liu put on a protective mask and pressed the switch on the alloy tank.
Click.
The red gas quickly diffused, and soon, the entire gymnasium was shrouded in red mist.
The surroundings instantly quieted down.
There was only the hissing sound of red mist being released from the alloy tank.
The fog is getting thicker and thicker.
Li Xiang's sight was blocked, even the students sitting next to him couldn't see it.
I don't know if it's because of the red mist, or because I'm too nervous and excited.
He just felt that his heart was beating faster and faster.
It seemed to pop out of my throat.
He wondered curiously who his ancestral object would be.
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chapter list
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long night fire
Emperor's son-in-law
Escape King
I'm really not a Gescher
Breaking through the galaxy starts with adding points
Temple of Heaven
North King Sword
Dragon's son-in-law
One Sword Sovereign
Dragon King Medical Son-in-law
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