When the blood becomes semi-coagulated, it must be enriched with a large amount of virus, which is an excellent sample.

Then Shen Feng took out the severed fingers of the zombie in the glass bottle he brought, and cut off pieces of flesh and blood.

He took two more petri dishes, took out the culture liquid he had brought and poured it into the petri dish, and put the blood clot and the piece of flesh into the petri dish together.

Immediately afterwards, he took another petri dish, knocked some crumbs from the severed finger of the stone statue he had brought with him, and poured it into the petri dish.

After doing all this, Shen Feng leaned back on the back of his chair, and the silicon-based frame on his chest began to whisper a cheerful Mexican song "La Elisa".

Although the culture liquid he uses to make artificial human creature stand-ins is extremely efficient, it also takes some time for various viruses to regain their maximum activity and multiply.

You can take a break.

The melodious and cheerful music echoed throughout the virus laboratory, which made Shen Feng's mood a lot more relaxed.

It has to be said that although the land of Mexico is full of disasters and magical realism, its people are absolutely optimistic and happy, and they are absolutely happy in time.

This can be seen in the "Day of the Dead" and the musical style of the country.

After this "La Elisa", followed by "La Puntada", it tells the cheerful story of a licking dog who drinks too much and confesses to the goddess.

Shen Feng beat to the song, and out of the corner of his eye, he glanced at the nurse who was tied to the bed, and suddenly stopped suddenly.

The zombie nurse, who was constantly struggling and screaming, was quiet at this time.

The pupils in her eyes were still dilated, but they became much calmer, as if they had fallen into a dormant.

But looking at her eyes, she was obviously sober.

Shen Feng couldn't help but raise his eyebrows.

Interesting.

The zombie was clearly influenced by the music.

There is no doubt that her brain has definitely lost its memory and humanity.

But there is still a little bit of the reaction pattern that used to be.

It's like muscle memory, even if you become a zombie, you will also be affected by a certain degree of imagery.

Zombie nurses should have loved this song when they were alive.

At this moment, a song had been sung, and the zombie nurse seemed to be suddenly awakened, and began to struggle and howl frantically again, as if she was struggling more violently than before.

Shen Feng couldn't help but sigh.

Is this the occasional flash of a little fragment of memory?

It's pathetic......

At the moment, the silicon-based structure on his chest played a song again, this time the popular love song "La Llorona".

The zombie nurse fell silent again under the influence of the music, and stared blankly at the ceiling, wondering if the mutilated image of her former lover flashed in her already highly mutated brain when certain passages of the song sounded.

Not only the zombie nurses, but even the zombies outside the virus laboratory who have been scratching the door frantically have become much quieter.

Shen Feng nodded, raised his arm, and began to enter information without the slightest emotion again:

"Investigation Status:

Deeply mutated zombies are affected by music, perhaps because the sound processing area of the brain still retains some of the original brain tissue structure, and it is not yet understood how this works, nor if there are other specific external stimuli that cause other changes in zombies.

The specifics still need to be tested, but this phenomenon deserves attention. ”

After a few songs, Shen Feng stood up and stretched, and began to observe the condition of the three samples under the microscope.

The samples of the two evil spirit viruses are exactly the same, there is no difference, and it is obvious that the evil spirit virus in this apocalyptic world also does not have many mutations, and it is the same as the previous world.

This made Shen Feng very relieved.

His vaccine still works well and is able to save the surviving non-immune people in this world.

This is also in line with his judgment at the beginning, after all, after touching so many zombies, he can see at a glance what is different.

Then there is the stone statue virus, which has been completely revived, and it looks like a silent small stone statue under the microscope, which reminds Shen Feng of the fear of being dominated by the stone statue at the beginning, and it is still a little creepy.

Using a dropper to suck a drop of the culture of the stone statue virus and drop it into the culture of the evil spirit virus, Shen Feng began to observe carefully.

When the evil spirit virus, which looks like a devil and is covered with spikes, and the silent stone statue-like stone statue, they don't react at first.

Subsequently, the evil spirit virus began to gradually move towards the gargoyle virus cluster.

Since the monomer of the evil spirit virus is several times larger than the gargoyle virus, many evil spirit viruses begin to devour the gargoyle virus and envelop each other.

At first, the Evil Spirit Virus was still desperately trying to decompose the Gargoyle Virus, but then the Gargoyle Virus actually began to multiply and split in the body of the Evil Spirit Virus!

In just a moment's effort, the gargoyle virus had completely absorbed the substance of the evil spirit virus, and the more than a dozen gargoyle viruses that bred directly broke the evil spirit virus and completely disintegrated it!

Seeing this scene, Shen Feng couldn't help but be a little excited in an instant.

There's a door!

That guy who "one is billion, trillion, and ten thousand is one" is really more powerful than the Lord of the Void!

Soon, most of the evil spirit virus in the petri dish was killed by the gargoyle virus, and some petrified crystal particles appeared in the nutrient solution of the petri dish.

Originally, the speed of gargoyle infection was not so fast, and it took a month for the petrification rate to gather on the human body before it broke out.

And now, it seems that it has been stimulated by the evil spirit virus, and the activity of these gargoyle viruses has also been greatly enhanced, and the infection time seems to be comparable to that of the evil spirit virus!

If this stone statue virus appeared in Shen Feng's original world, it is estimated that the human race has been completely extinct.

The Evil Spirit Virus is similar to some kind of catalyst for the Gargoylevirus.

However, Shen Feng also found that the remaining evil spirit viruses no longer devoured the stone statue virus at this time, but began to huddle together, turning into a cluster of evil spirit viruses, forming an area of their own in the culture medium.

Just like the confrontation between the two armies, the Gargoyle Virus began to rush and kill many fringe evil spirit viruses, but it was never able to completely eliminate the evil spirit virus, because the reproduction speed of the evil spirit virus cluster was too fast, while the stone statue virus was relatively slow, and it was more passive attack after being devoured.

Eventually, the two viruses formed a strange balance in the culture medium, with the gargoyle virus occupying most of the area, but it was relatively loose, and the evil spirit virus was tightly hugged, but it could not expand, and could only hold on to one area.

The mutual attack of these two viruses is also very strange.

It's as if they have a subconscious of their own and can't tolerate the emergence of another virus.

Shen Feng then took a syringe, directly extracted the culture of the gargoyle virus from the petri dish, and came to the nurse zombie who was tied to the test bed.

When the nurse zombie found Shen Feng coming, she screamed again and struggled, trying in vain to bite Shen Feng.

Shen Feng smacked his lips and said:

"You shouldn't have given people injections before, but this time it's my turn to give you injections, quiet, quiet, and soon heal."

The culture of the gargoyle virus was quickly injected into the body of the Nurse Zombie.

There was only sticky black blood or blood clots blocking her blood vessels in her blood vessels, and Shen Feng was a little skeptical that the stone statue virus could spread to her whole body.

Fortunately, he didn't have to wait long.

Just a few minutes later, centered on the area where the syringe was injected, the surface of the nurse zombie's body began to petrify at a speed visible to the naked eye.

The petrified area gradually spreads to the whole body, not completely petrified, but about two-thirds of the area is petrified, and the remaining one-third of the area still maintains the physical activity of zombies, which looks very strange.

Soon, the petrification had reached the neck and head position, and I saw that most of the nurse zombie's face was petrified, and when it reached the forehead and eyes, it still maintained its original flesh and blood appearance.

It is estimated that the brain part has remained basically unchanged and has not been petrified.

At this time, the zombie nurse looked like a half-human, half-stone monster, indescribably weird.

Originally, Shen Feng thought that he would be able to see zombies completely petrified, but this situation was really much beyond his expectations.

Untie the restraints and chains on the nurse zombie at the moment, and no longer restrain the other party's actions.

Get up and take two steps.

The nurse zombie struggled to get up and pounce on Shen Feng, but fell directly from the test bed to the ground.

Then he stood up tremblingly, and there was no such fury and speed as the zombies at the beginning.

It looks like Parkinson's.

Extremely slow to act.

She still had a hideous look on her face, and let out a low roar in her throat, she "pounced" at Shen Feng, but it took almost five minutes to struggle to move a distance of two meters.

Seeing this scene, Shen Feng was overjoyed in his heart.

There's a door!

The speed of these zombies after being infected with the stone statue virus is simply slower than the zombies in the first generation of "Resident Evil", and there is no threat at all.

If the zombies in this world are all of this color, human beings naturally don't have to be afraid, and they will all be killed slowly.

A beast with the same speed as a snail is no longer called a beast.

You can take anything and stick it through your eyes or ears and destroy your brain.

However, the gargoyle virus is still extremely lethal to surviving humans, causing them to become infected and turn into stone statues.

It also needs to be improved.

It is best to induce the virus to be screened for mutation after culture, so that it becomes a special virus that only targets zombies.

More experimentation is needed.

Thinking of this, Shen Feng put the muzzle of the gun against the temple of the zombie nurse and gently pulled the trigger, ending her life.

After disposing of the corpse and disinfecting the laboratory, Shen Feng came to the door of the virus laboratory after walking out of the isolation room and disinfecting it.

There was still the sound of scratching and banging on the door from time to time, obviously the zombies just now hadn't left, and the noise from time to time in the virus laboratory deeply attracted them.

Shen Feng took a deep breath and gently turned the turntable knob on the door open, and the alloy door opened in response.

Then he quickly opened the door to a gap that only allowed one person to enter, reached out and grabbed a zombie outside and dragged it inside.

That's you, the one who scratched the door!

Let me in!