On the night of April 12, 2019, a spaceship quietly appeared at an abandoned construction site in the southern suburbs of Beijing, and a few minutes later, the spacecraft quietly disappeared into the night sky as if it had never appeared.

Interstellar travel is much faster than one might think, and the Jump Engine technology has made planets very close together.

From the blue starfish to the earth is nearly 200,000 light years, the spacecraft only made four jumps to the earth, and in only a few hours, Xia Fei was brutally driven down before he finished his space addiction.

Identifying the direction, Xia Fei took a big stride and touched the thin banknotes in his pocket, and he didn't need to count him to know that it was seventy-three yuan in total, which was his last belongings.

Turning the corner, Xia Fei was lucky to get a taxi, and twenty minutes later, Xia Fei returned to his home.

Since ancient times, Beijing has had a saying that the east is rich and the west is rich, the south is poor and the north is cheap, and Xia Fei's home is in the dormitory area of a tannery in the south of the city.

The state-run factory has been closed for many years, and most of its residents are laid-off workers, and the buildings are all silos built decades ago.

The corridor was pitch black and there was no light, Xia Fei had to go upstairs in the dark, and stayed on the alien planet for half a month, and the only lighting facility in his hand, the mobile phone, had long been out of battery.

Xia Fei walked upstairs step by step, his feet were very steady, because there were many briquettes, bicycles, beer bottles and other unexpected obstacles piled up in the corridor.

This is life, although it is ****** now, but the earth today is no different from the past, especially the slum where Xia Fei lives, at first glance, I still think that it is back to the last century.

Xia Fei's home is on the top floor, with a one-bedroom living room, an area of no more than forty square meters, and there are only a few simple old-fashioned pieces of furniture in the room, all of which the landlord does not need to throw here.

The things that really belong to Xia Fei are the old-fashioned computer in the bedroom and the Giant road bike.

Gently closing the door, Xia Fei walked into the bedroom and sat at the desk to turn on the computer.

The old-fashioned computer started very slowly, and Xia Fei took out a rectangular metal box from his arms and opened it carefully.

A bottle of purple liquid lay quietly in the box, the crystal clear color revealing an indescribable mystery in the light.

The bottle is not big, like a common nutrient solution oral liquid, no manufacturer, no date, no instructions.

Xia Fei gently stroked the bottle with his fingers, his heart full of excitement and anticipation.

Every year, the Pan-Human Alliance will give the Earth Federation a hundred copies of genetic optimization liquid to help the elites on the earth open the seventh brain domain.

Seven billion people and one hundred potions, the fierce competition can be imagined, and an ordinary little person like Xia Fei can't even dream of it.

Xia Fei once saw in the news that the chubby federal president presented a box containing genetic optimization solution to the 100 most outstanding elites of mankind in front of the global media.

The elites who got the genetic optimization solution all cried bitterly, and some even fainted directly and happily at the scene.

Those who don't have the opportunity to get the optimization solution can only stare at the mouth-watering little bottle, and their hearts are full of envy and jealousy.

Xia Fei remembered that this genetic optimization liquid seemed to be green, and his bottle was a mysterious purple.

Just thinking about it, the computer had finished booting, Xia Fei resisted the urge to take it immediately, closed the box, and gently put it in the drawer.

Since the arrival of aliens on Earth on April 1, 2016, the discussion about alien civilizations has never been as hot as it is now, and overnight, countless websites about alien civilizations have popped up, the most famous of which is StarSky.com.

Opening the homepage of Star.com, Xia Fei began to look for information about genetic optimization solution.

"The brain is one of the most wonderful organs of the human body, the brain development and utilization rate of ordinary people is less than 10%, even the Einstein-level genius only uses 30%, taking genetic optimization solution can greatly improve the brain development and utilization rate, according to each person's physical condition, the degree of improvement is also different, the highest can reach more than 90%!"

"In fact, there is a special hidden area in the brain called the seventh brain domain. Once this brain domain is opened, many powerful superpowers are activated. ”

Xia Fei's eyes lit up, "Superpowers? Will it be Spider-Man? ”

It's a good thing to be smart, but acquiring a superpower can make people reverie endlessly.

"Different people have different superpowers developed by taking genetic optimization fluids, and even the most advanced alien civilizations can't say how many superpowers can be activated in the seventh brain domain."

"More than 70 percent of those who take it will become super-soldiers, and some will become talented musicians, mathematicians, physicists, chemists, etc., etc."

"Mathematician?" Xia Fei frowned, he had never been interested in mathematics, physics and anything like that in his life, "If you accidentally become a mathematician, it's really a bad thing." ”

"According to incomplete statistics, less than 1 in 10,000 people did not gain any superpowers after taking the post-genetic optimization solution, 1 in 100,000 people died as a result, and 1 in 1 million people became vegetative, which shows that the various formulas of the genetic optimization solution at this stage are not perfect."

After reading this article in one breath, Xia Fei glanced at the desktop, there was still half a box of soft red tower mountain on the table, Xia Fei smoked very much, and only smoked this kind of cheapest red tower mountain, and took out a cigarette to light it for himself, and the faint green smoke rose, which was very good-looking.

There are some risks associated with taking genetic modification solutions, but these risks are far from outweighing.

In fact, in addition to taking the Gene Optimization Solution, humans can also achieve the purpose of opening the Seventh Brain Domain by cultivating the [Star Formula].

Nowadays, everyone from the elderly to children is practicing this kind of gymnastics every day, but unfortunately, in the past three years, no more than 8,000 people have been able to open the seventh brain domain by cultivating the [Star Mangjue].

"Don't worry, check again why my bottle of optimization liquid is purple." Xia Fei muttered to himself.

Xia Fei's hand holding the mouse slid down gently, and there were really a lot of articles on the Star Network about gene optimization liquid, there were thousands of them.

"Detailed explanation of the varieties of genetic optimization solution." With a flick of his finger, Xia Fei opened the article.

"The quality of genetic optimization liquid is divided into four grades: top, high, medium, and low, and most civilizations in the universe produce their own genetic optimization liquid, which varies from formula to color to taste. The higher the grade of the genetic optimization solution, the more valuable the raw materials used, and the more obvious the effect after taking it. ”

Xia Fei suddenly realized, "It turns out that the genetic optimization liquid is not all green, and I don't know what grade this bottle is?" ”

"That's it! If you drink it directly, you will know everything, and the most unfortunate thing is nothing more than death or becoming a mathematician. Xia Fei swept his eyes around his humble room, "No matter what level he is, it won't be worse than now." ”

Take the little purple bottle out of the drawer.

Syllable!

A crisp sound sounded, and the bottle cap was unscrewed off by Xia Fei.

Boom!

As soon as he raised his neck, the genetic optimization liquid entered Xia Fei's stomach, and the whole action was done in one go, without any hesitation.

The purple liquid has a slight sour taste and an indescribable weird taste.

Xia Fei lit another cigarette for himself, sat quietly in his chair and waited.

A minute passed, and there was nothing unusual except for a slight warmth in the stomach.

Xia Fei was a little anxious, and glanced at the vial, the wall of the bottle was still hanging with a faint purple, and there should be a trace of it left.

He ran into the bathroom in a few steps, turned on the faucet, poured most of the bottle of water into the bottle, and shook it repeatedly.

Boom!

Qing Shui entered Xia Fei's stomach with the remaining trace of medicine, and this time the bottle was completely clean, and a satisfied smile appeared on his face.

That's it! The genetic optimization solution is starting to kick in!

For a moment, Xia Fei only felt that the world was spinning, as if he saw thousands of butterflies flying in front of him, and his brain was torn with pain.

There is an old-fashioned bathtub in the bathroom that has not been used for many years, and the water in this community is often cut off, so Xia Fei fills the bathtub with tap water in case of emergency.

Poof!

Xia Fei shook twice and planted himself headfirst in the bathtub.

The head sank into the icy water.