Rebirth of Doomsday Salvation

"So at the beginning, Second Uncle and the others were researching a vaccine to prevent Z cells?"

"It's like this." Lu Lin turned the steering wheel and turned a corner. "At the beginning of the research, Second Uncle and the others didn't know what caused the infection. Because an infection like this is either caused by a virus, or It was caused by a fungus. However, no conclusions could be drawn at all after testing the two. At that time, who would have thought that the infection was caused by cells? However, after more than half a year of mutation, the Z cells in your mouth have also It’s not what it used to be.”

Since it was in the early stage of the zombie outbreak, everyone had not discovered that spars would appear on the heads of zombies, let alone that spars could heal the bites of zombies.So there were no survivors at that time, and naturally there were no blood samples for serum extraction. Therefore, the substances that Lu Yaowen and the others extracted when they first started their research were all separated and purified from zombie bodies.

Most of the country's top biologists gathered together, and Lu Yaowen's research soon yielded results—a generation of vaccines was developed.

Because the initial experiments of the first-generation vaccine on mice were very successful, they soon entered the second phase of clinical trials-tests were carried out on miniature pigs and monkeys.

According to statistics, the vaccinated animals have an 80.00% chance of successfully passing through the dangerous period after being bitten by zombies, and have not transformed into zombies. 'The researchers were overjoyed by this achievement, and began to conduct human clinical trials.

However, before the experiment, it is natural to conduct physical examinations on the volunteers, and it was this examination that allowed the researchers to discover the problem.

At that time, human genes had already changed!

As far as the human body itself is concerned, many nutrients that the human body needs cannot be synthesized by itself and must rely on external supply.If the necessary nutrients are not sufficient and the internal environment of the human body is disordered, people will get sick.

However, Lu Yaowen and the others discovered that some vitamins and amino acids that the human body could not originally synthesize were actually synthesized by the human body due to the transcription and translation of DNA.Under great shock, Lu Yaowen and the others continued to experiment, followed the clues, and found the source of transcription-DNA fragments.

After comparative analysis, Lu Yaowen and the others determined that this DNA fragment was not in the original human genome.

In other words, the genes of human beings at that time have changed!

Not only that, but Lu Yaowen and the others later took blood samples from people with supernatural powers for comparison (initially using ordinary people for clinical experiments), and found that compared with ordinary people, the genetic mutations of people with supernatural powers were greater; and The higher the level of supernatural beings, the more genetic mutations they have.

Although the number of mutated genes of the highest-level supernatural beings at that time was only a drop in the bucket compared with the entire human gene pool, it is undeniable that human beings have indeed undergone changes.

"Then are we infected, or have we evolved?" Lu Sen asked.

"Is this important?" Lu Lin had already parked the car, and while they were talking, they had already arrived at the laboratory.

"I just want to know if I'm still human." Lu Sen and A Bao got out of the car and followed Lu Lin to the laboratory.

After Lu Lin showed his ID, he swiped his card + genetic identification at the door of the laboratory. "We tend to call this change evolution, but it is undeniable that this should also be a form of infection."

After the identity verification was completed, the three successfully entered the laboratory, and Lu Sen and Abao also saw the long-lost lights.

"The large power plant has basically been destroyed by the zombies, and it is difficult to repair. The newly built small power generation room supports the operation of the laboratory. The power generation room is integrated with the laboratory. As long as the laboratory is not destroyed, there will be no power outage here. "

The structure of this laboratory is somewhat similar to that of a junior high school, with a corridor in the middle and classrooms on both sides. The doors of the classrooms are not facing each other—they cross each other. '

The general layout of this laboratory is also like this.However, each laboratory is much larger than the classroom, and the doors and walls of the laboratory are transparent.So what each laboratory is doing, the three of them can see clearly when they walk in the corridor.

"The first floor is the 'basic laboratory', and the experimenters are all ordinary people recruited later." Lu Lin said, leading Lu Sen and Abao into the sensor door at the end of the corridor.

Behind the sensor door is no longer a laboratory, but an elevator and a staircase.Just looking at the appearance, the elevator is no different from other elevators; the stairs are quite different, a protective door is added on the outside of the stairs, and an identity verification device is next to the door.

Lu Lin took the two of them directly to the elevator. It turns out that the authentication device of the elevator is inside, and it still uses credit card + genetic authentication. "There are six floors here, and each floor requires different permissions. The higher the floor, the higher the permissions required. "

As he spoke, Lu Lin pressed the '2' button on the elevator, "The safety factor here is very high, and it is impossible for people without permission to come in, even if they steal my genetic samples. But I don't know the exact reason." , if you are interested, you can ask Second Uncle yourself later."

The six floors in Lu Linkou refer to the ground floor to the five underground floors.At this time, underground buildings are much safer than ground buildings. After all, it is easier for zombies to attack things on the surface.So the second floor the three of them are going to now is actually the basement floor.

After talking, the three of them reached the second floor "The second floor is the 'Cultivation Experimental Area', which is mainly used for raising and observing experimental animals. Each compartment has at least one miniature camera, which can observe the reactions of these animals at any time. As Lu Lin said, he stepped out of the elevator first.

In fact, without Lu Lin's explanation, Lu Sen and A Bao can also see what this layer is for.

The walls and gates are still transparent, but the pattern is very different on the same floor.The second floor is mainly composed of small compartments, each containing several or only one animal.Even, in order to make full use of the space, some cubicles are simply made into transparent cages arranged together.

The aisle for people to pass here is very narrow, barely allowing one person to pass.And Lu Lin didn't mean to take the two of them inside, but just briefly introduced the layout and purpose of the second-floor laboratory to the two of them.

Because according to Lu Lin's estimate, after today, Lu Sen and A Bao will also be able to gain access to the laboratory, so I simply introduced them to them in one go.

The row of experimental animals closest to them were mice. Lu Sen leaned over and pointed at the head of a mouse climbing the wall through the transparent wall.

"It can't see you. These glass walls are one-way. We can see them, but they can't see us." Said Lu Lin turned and pressed the elevator, "Let's go, let's continue..."

In order, Lu Lin took the two of them to visit the other floors.

The third floor is the 'spar research area'.In the early days, spar properties were specially distinguished here to prevent spar from being wasted.Up to now, the properties of most of the common crystals have been basically clear, and the main research direction of this area has been changed to 'spar attribute conversion' and 'spar utilization'.

The fourth floor is the 'zombie experiment area'.As the name suggests, it is an area for studying zombies, and the main research direction is 'zombie extermination'.The potion that killed the ninth-level zombies during the war was brought out by Lu Lin from this area.

The fifth floor is the 'zombie treatment area'.That's right, research at this level is mainly devoted to converting zombies back into humans, but so far there hasn't been much progress.

After getting a general understanding of the divisions of these floors, Lu Lin finally brought the two of them to the sixth floor, "This is the 'Human Research Area', so I won't explain further. If you have any questions, you can ask Second Uncle .”

Just as Lu Lin was talking at the elevator entrance, the second uncle of the two, Lu Yaowen, walked straight towards the three of them, "Sen Sen is here..."

Lu Yaowen patted Lu Sen on the shoulder, showing a faint smile.

It was no different from the second uncle in Lu Sen's memory. It seemed that the outbreak of the doomsday did not affect Lu Yaowen in any way.She still has that kind of gentle but alienated aura on her body, her hair is scattered smoothly on her cheeks, she is wearing simple and neat sportswear, and her rimless glasses are firmly placed on the bridge of her nose.

It seems that he treats everyone in a lukewarm manner, but Lu Sen remembers clearly that when he was young, his second uncle loved his brothers more than his father.

It was probably when Lu Sen was four or five years old, just in time for the Chinese New Year. The two brothers were playing around in Lu Yaowen's room, and accidentally broke Lu Yaowen's computer, destroying Lu Yaowen's one-year research data.

After Lu Yaotian learned about it, he raised his eyebrows and pulled out his ruler to beat up the two brothers, but just in time for Lu Yaowen to come back from the laboratory.

Lu Yaowen embraced the two brothers, held little Lu Sen by his armpits and hugged little Lu Sen directly in his arms, "Brother, they broke my computer, so I have to hit them if they want to." Then he slapped Xiao Lu Sen Sen hit his butt, then pinched Xiao Lu Lin's nose, "Okay, this matter is over. But, be more careful next time." Then put Xiao Lu Sen down, let Xiao Lu Lin pull Xiao Lu Sen go quickly.

Ever since Lu Sen returned to City B, Lu Yaowen has been busy.It was only now that I remembered that this seemed to be the first time my uncle and nephew met after the end of the world.

Hugging Lu Yaowen directly, Lu Sen buried his head on Lu Yaowen's shoulder, "Second Uncle, I miss you so much."

After hearing this, Lu Yaowen couldn't help but smile.

Lu Lin and Lu Sen have been closer to him since they were young, they didn't dare to act like a spoiled child to Lu Yaotian, but they dared to play tricks with him.After Lu Lin grew up, although he became stable, his relationship with him was also alienated.But I didn't expect that Lu Sen, who hadn't seen him for so long, was still the same, willing to be a child in front of him.

"Stinky boy, I miss you too." Looking at Lu Sen who got up from his shoulders, Lu Yaowen compared Lu Sen's head, "It's grown taller, stronger, and has a boyfriend..." He said with his eyes wide open. Turn to Po.

Although he didn't have the chance to meet Lu Sen, but after all, Lu Lin was there as a microphone.Lu Yaowen didn't ask too much about the relationship between the two, anyway, Mr. Lu could see it, so what's wrong with him?Isn't he older than his father?

"Your second aunt should be doing an experiment now, so let's not bother him for now. I'll take you to see the latest experiment results first."