The year 2137 is an era of highly developed science and technology.

Compared with the 21st century, the most important changes are in two aspects.

The first aspect is the genetic technology that humans discovered and began to study in the early 19th century. Since the middle of the 21st century, there have been several major breakthroughs.

Every breakthrough has brought huge benefits to mankind.

Genetic diseases have been basically eliminated.

Terminal diseases have been greatly reduced!

The number of terminal diseases that threaten human life has dropped sharply from more than 400 in the 21st century to 26 in the 22nd century.

Well, provided you have money.

For example, the basic physical quality of human beings themselves.

The basic human qualities improved through reproductive inheritance alone, such as speed, strength, and lifespan, exceed 10% among ordinary people alone.

The improvement after taking various genetic medicines is even more amazing.

The second aspect is that the space exploration that countries are passionate about has also achieved results.

Around 2025 to 2030, countries in the United States, Europe, Russia, and China have successively announced that they have found extraterrestrial intelligent life and have made contact with extraterrestrial intelligent life, and have attempted to communicate to a certain extent.

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As a result of the exchange, individual technical problems that troubled mankind have achieved breakthroughs, but the invasion of extraterrestrial intelligent life has also arrived.

It's an invasion.

Fortunately, there are many vigilant and wise people among humans.

The invasion of extraterrestrial intelligent life was blocked from the earth, but it did not end. The Blue Star Alliance was thus established, and the genetic era of mankind officially began in 2038.

The genetic unified test was born under this premise.

Human beings who have been enhanced by genetic medicine will receive substantial improvements in all aspects, and even undergo qualitative changes.

Genetic warriors shine in extraterrestrial battlefields. Many times, a powerful genetic warrior can determine the outcome of a battle and change the direction of a battle.

Humans who have been enhanced by genetic medicine are better at research and can produce special products faster.

Even if you are a pilot, whether it is a fighter jet or a spaceship, your driving level will be higher and faster, and your driving intensity will be greater.

The era of genetics is here.

After nearly a hundred years of research and constant adjustments, humans have a deeper understanding of their own exploration and the integration of genetic medicines.

Only then did Xu Tui face the genetic test.

As Lao Ban said, college entrance examination scores are just an admission ticket, but more of an incentive and a squeeze on students' potential.

Hard work and hard work will make your genes better.

After passing the college entrance examination, students who pass the gene admission line will receive a D-level or C-level gene compound chain allele medicine according to their grades, which is the scientific name.

The common name is also called gene liberation agent.

According to Xu Tui's current official knowledge explanation, the human genome has a naturally stable chain, which is very stable. Strengthening, mutation and evolution all require a lot of time to evolve slowly.

However, gene complex chain allelic drugs can relieve this stability under the premise of safety, and then use various methods to strengthen, mutate and even evolve existing genes in a short period of time.

Humans who take this genetic complex chain allelic drug are called genetic liberators.

It is worth mentioning that the levels of gene complex chain allelic drugs, that is, gene liberation drugs, range from E-level to A-level, and the gap in efficacy is also huge.

E grade is the worst and A grade is the best.

However, Class A and Class B gene liberation potions are very rare. It is said that only the military and genetic research institutes have internal channels, and the management is very strict.

The most widely circulated ones on the market are E-class gene liberation potions. D-class and C-class gene liberation potions are also in circulation.

But the price is very beautiful.

There are two differences between E-level, D-level, and C-level gene liberation potions. One is the genome collapse rate.

The second is the basis of genetic liberation.

Taking E-class gene liberation potion, the human genome has a 5-in-1,000 chance of collapse.

The consequence of genome collapse is death on the spot, and any rescue measures are useless!

The genome collapse rate of D-level gene liberation potions is two thousandths, while that of C-level ones is one thousandth!

Among level E to A medicines, level C gene liberation medicine has the lowest mortality rate.

This is a bit like gambling on life. The chance is not too great. As long as your luck is not too bad, you can become a genetic liberator.

But the second gap cannot be made up by luck.

It's a gap that can never be bridged in a lifetime.

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In the setting sun, Xu Hui turned his head and took a look at Jincheng No. 9 Middle School, which was called purgatory by most students, and squeezed onto the maglev bus home.

Thanks to the advancement of technology, maglev technology, which was expensive and extremely limited a century ago, has developed rapidly and has now become a powerful tool to relieve urban congestion.

More than half an hour later, as soon as Xu Tui got out of the elevator, he heard a sound at the door of his home.

The voices of Aunt Ma and Dad Xu Jianguo downstairs.

"Hey, Lao Xu, what is your child's score in the college entrance examination? My child didn't do well in the college entrance examination, but he passed the genetic admission line."

Father Xu Jianguo has a very humble personality. As soon as Xu Tui arrived at the door, he heard this voice.

"Forget it, my kid didn't do well in the exam either."

"You didn't do well in the exam? How many points did you get?" Aunt Ma asked.

"It just won't work anyway." Dad shook his head and was about to close the door.

Aunt Ma became anxious, held the door open and asked, "Even if you don't do well in the exam, you still have to get a score. What is your score?"

"Progress is back."

Xu Tui's father saw Xu Tui and said hello.

Well, progress is Xu Tui’s nickname.

"Hey, progress is back?"

Aunt Ma quickly reached out to Xu Tui, "Your father said you didn't do well in the exam, what score did you get?

Isn’t it because I haven’t passed the genetic admission line?

My boy is in danger, but he has passed the genetic admission line?"

Xu Tui avoided it, did not start a fight for the time being, and looked at his father.

According to my father, neighbor relations are also very important.

A hand suddenly stretched out from the crack in the door, directly twisted Xu Tui's ear and pulled him into the room, cursing at the same time.

"You brat, you only scored 604 points in the test, and you almost couldn't pass the double-excellent line. How do I, your mother, teach you..."

"Mom, it hurts, be gentle..."

As Xu Tui was dragged back to the room by his mother, Aunt Ma downstairs suddenly froze and was stunned on the spot.

"Uh, goodbye, Sister Ma, I'm going to cook first."

Dad smiled awkwardly and closed the door.

Outside the door, Aunt Ma was startled, then took a breath and said, "Huh, isn't it just over the double-excellent line? What's the point of showing off?"

Inside the door, my mother put her hands on her hips and glared at my father, "Everything I do is to save some face for others. My family's improvement scores are obtained through serious examinations, not cheating. There is nothing I dare to say."

"Aren't you afraid that her face won't look good..."

"She doesn't look good on her face, so your face will..."

"Mom, I'm going to take a shower first!"

Seeing that the daily nagging battle was about to begin again, Xu Tui hurriedly took a bath and escaped in order to avoid harming the fish in the pond.

"There are vegetables in the pot, let me go and see the vegetables!"

The experienced father also chose to cook for the first time.

For dinner, there was only a plate of braised pork, a plate of oily green stir-fried lettuce, and a large bowl of hot oil poured over the richly fragrant noodles.

Three boiled eggs were placed in Xu Tui's bowl, dipped in a little red oil chili oil, which made Xu Tui's mouth water.
To be continued...