So far, the virus has not appeared,

Infect animals other than humans.

It may also be Lin Feng and others, who have not yet been discovered.

After all, in the case of scarcity of survivors, it is extremely difficult to get in touch with each other and exchange survival information.

Even the old-fashioned radio in Lin Feng's hand,

They are all rare treasures in the last days.

Therefore, before he was sure whether the virus would have an effect on animals other than humans, Lin Feng did not dare to act rashly.

The panel synthesized immune booster is actually an antigen extracted from the virus, and at the same time, the personal gene of the injector is added to complete the pairing of base sequences.

It doesn't fit everyone, but it can additionally enhance the suitability of individual individuals.

So after absorbing the genetic sequence of the virus......

Not only can the injected person be immune to infection, but at the same time, with the help of the virus, he will evolve to a more adaptable form.

Lin Feng covered the eyes of the cow under him.

Aware of it, it was prostrate on the ground, and its body trembled slightly,

It's in fear.

The cow saw the needle that Lin Feng had taken out.

After going to the pet hospital, he instinctively feared sharp objects that pierced his body.

Lin Feng used a needle to prick it in the tail,

A little bit of blood was obtained.

Dogs are very tolerant of pain,

A little injury, not even a reaction.

Seeing Lin Feng let go, the cow wagged his tail again, regained his happy demeanor, and ran to Xia Yuting to play.

Lin Feng put away its blood and nodded at Xia Yuting.

"Watch it, don't run away."

Then leave the box, go to other rooms, find a fresh one among the zombie corpses in one place, break the brain and extract the marrow, and make the second dose of today's booster immune.

But this time, it's for dogs.

It only takes a moment to make an immunizer, but Lin Feng still waited for dozens of minutes, on the one hand, to prepare the wording, and on the other hand, he didn't want the women to know that the immunization came too easily.

Half an hour later,

When Lin Feng returned to the box again,

The shrewd cow suddenly hid behind Xia Yuting's legs, burying his head, not daring to look at the fierce man.

"The cow is good, good, and it will ...... in a while"

Xia Yuting squatted down and comforted the scared cows.

Lin Feng approached slowly, holding the immunizer, his expression was slightly solemn, and he decided to make it clear to Xia Yuting:

"It is not known whether immunizations have any effect on cats and dogs, and it stands to reason that they are mammals like humans, and they all have well-developed brain organs......"

"However, there are accidents in everything."

"We haven't found any other infected dogs."

"So...... It's up to you to decide whether to fight or not. ”

Xia Yuting took a deep breath and stroked the dog's head:

"The road ahead will become more and more dangerous?"

Lin Feng nodded:

"That's right, many zombies are floating down from the upstream, and I estimate that there may be a corpse tide in front."

"And the closer you are to the biopharmaceutical factory, the greater the possibility of zombies mutating, there are various biological reagents, as well as chemical pollution in the river, which may mutate into terrifying monsters that are stronger than married zombies."

Xia Yuting looked at the cow in front of her,

Along the way, although it is smart and agile, it is also Lin Feng and the others, helping it share the firepower of the zombies, once everyone is encircled......

Cows can't escape the bite of zombies.

Compared with humans and dogs, dogs that have been domesticated for tens of thousands of years are simply unable to fight against the rioting humans, so how can they escape in the zombie group......

So Lin Feng's words have another meaning.

The road behind is no longer suitable for carrying a burden.

Either leave the cow behind and take it away when you come back.

Either take it away, but you have to decide now, whether to inject an indeterminate booster.

Taking an ordinary dog on the road will only harm others and yourself.

Stay, though there is also danger,

But at least it's safer than outside......

Lin Feng believes that Xia Yuting must know this truth better than himself.

However, Xia Yuting struggled for a long time......

She has a hunch that this separation will be goodbye,

After experiencing the end of the world, she has no feelings for anyone other than Lin Feng, but only the cow that she used to pet often is a rare tenderness in her heart......

Seeing his expression, Lin Feng sighed:

"Well, let it decide."

Then I called Sister Wen to go next door and cook all the zombie meat that smelled a little peculiar......

Pour a large basin of water into the room......

Bring the cooked meat and put it in the box,

I fed the cows some jerky.

Looking at what Lin Feng did, Xia Yuting also understood his purpose, nodded, and left with him.

The cows are still eating meat.

Lin Feng and his party quietly left the box, closed the door and came outside, packed their luggage, and prepared to leave.

Xia Yuting looked at the wooden door and was stunned.

Two minutes later......

Lin Feng: "Almost." ”

Xia Yuting: "Wait......"

Four minutes later......

Lin Feng: "Ahem......"

Xia Yuting: "......... Well......"

The crowd got up and prepared to go downstairs and leave......

Suddenly, behind Xia Yuting, there was a sound of scratching the door, followed by the handrail of the door lock, which was pressed......

The door slowly opened,

A black and white figure jumped out!

Keep up with Lin Feng and the others.

Xia Yuting squatted down and picked up the cow,

A happy smile that I haven't seen in a long time......

Lin Feng and Zhang Wen glanced at each other, shrugged their shoulders, and then stepped forward and took out the cow's booster immunizer:

"Hold on to it and don't move."

Xia Yuting nodded, wiped the tears from the corners of her eyes,

Pick up the cow and hold it tightly.

Lin Feng grabbed its hind legs and slowly injected the injection into its body.

"Okay......"

"Don't hug it, let it go in for dinner!"

Lin Feng patted Xia Yuting on the shoulder.

Letting go of the cow, it ran back to the box.

Nibbled on the pile of cooked meat.

As the booster takes effect, combined with the large amount of food ingested, the cow's whole body changes......

The previous dog hair slowly falls off, and after the hair is removed, the new long hair is smoother and brighter, shining in the sun......

Its size begins to swell, mostly muscular.

The border herding itself is a medium-sized dog, and in addition to shepherding sheep in his hometown, he is also responsible for intercepting the attacks of wolves.

So the border herd still retains a trace of ferocity,

will make an ambush mentality,

Coupled with a clever brain,

Like wolves, cunning and scheming......

When it is half in size, it is like a wild wolf, with a body length of one and a half meters, and the two rows of canine teeth have become longer and sharper......

It's not a problem to bite zombies or humans in one bite.

With excellent explosiveness and flexibility, he can easily enter and exit the zombie group, and no longer need to be distracted by Lin Feng and others.

After fortification, the cows are now

It's like playing hormones, and it's a super cow.

However, its ferocious wildness only lasted for a few seconds, and as soon as the effect of the medicine passed, when I looked back and saw Lin Feng and the others, it returned to its previous comic state.

Wagging his tail, he ran to Xia Yuting, panting and sticking out his tongue, begging to touch ......

But now, looking at Lin Feng's eyes,

With more fear.

Lin Feng smiled back, and frightened the cow to crawl down, exposing its belly to please and let out a sigh.

Before the reinforcement, the cow could only vaguely perceive this strong man, very powerful, after the reinforcement, it felt more keenly, and only then did it realize the real horror of the man in front of him......

Now it can easily kill ordinary humans or zombies, use all its strength, and can also defeat Xia Yuting, who has been strengthened twice......

But in the face of Lin Feng, the cows had no confidence at all.

It senses, hidden beneath a man's clothes, a terrifying muscle density, and an earth-shattering power that is about to surpass the limits of living things......

Even a single look will make the cow,

Frightened, bow down......

Xia Yuting patted Lin Feng on the shoulder:

"Hey, you're scared of it!"

Lin Feng waved his hand, a little innocent:

"What's ...... business with me?"

"Hey, why is the cow still a?"

Xia Yuting also looked at it and said uh:

"I'm afraid there will be no male dog in the future, she will be able to see it..."

Lin Feng smiled,

It is estimated that only the wolf king can control her.

Successfully resolved, the three people and one dog in the team now have a certain amount of self-preservation......

It's time to go!

Lin Feng carried a backpack of more than fifty pounds on his back, extremely relaxed, looked at everyone, and opened the back door of the house:

"Let's go, get out of here!"

…………

"Ride my beloved little electric motorcycle......"

"It never gets stuck in traffic......"

Lin Feng hummed a song and rode an electric motorcycle.

This time, Zhang Wen also rode one herself, after all, the weight of the two strengthened people added up to three hundred and fifty pounds, and two more on her back, full of backpacks......

Even illegally modified electric motorcycles are overwhelmed.

The speed is too low to drive, and it is easy to be surrounded by zombies.

One car per person, just right.

It's a pity that although the cow is smart, it is not smart enough to drive, and the size has increased a lot, and there is no room for it to sit on the electric motorcycle......

I can only be honest and follow the car.

When I was about to walk out, this urban village was ......

Xia Yuting, who was following behind Lin Feng, suddenly spoke:

"Wait!"

Then there was a sudden braking......

Stopped in front of a small supermarket down the street.

"Change your gear and bring some high-calorie food!"

The scorching sun at noon shines directly on the earth.

Even if you drive in the wind, you can't bear your back and sweat profusely......

Xia Yuting's underwear was soaked, and the previous two rounds of strengthening, sweaty and soiled clothes, she hadn't changed it, and now she has been exposed to the sun again......

She felt like she was about to stink......

The conditions outside are limited, not as good as at home,

A rare opportunity, Xia Yuting wanted to change her clothes.

Lin Feng nodded, he was not hot either.

After leaving the street outside the urban village, there are no large shopping malls further on.

This is the last chance to replenish supplies.

Lin Feng stopped the car and looked back to see Sister Wen, she was wearing a red sweater, which was also hot and soaked with sweat, clinging to her skin, a little sticky and uncomfortable.

"Okay, let's take a break."

Everyone stopped at the entrance of the supermarket.

Xia Yuting wiped the sweat from her forehead and pushed open the supermarket door.

A few zombies inside, hearing the movement, instantly got up from the ground and pounced on the living people at the door......

But before they could run to them, they were thrown to the ground by a black and white figure.

The cow spreads its fangs and mouths, one bite at a time,

After awakening the wildness, the cow directly aimed at the necks of the five zombies, and together with the cervical vertebrae, they bit off together.

"The cows are amazing!"

Xia Yuting put away the knife and stepped over the zombie corpse.

Lin Feng looked at the eyes,

Completely dead supermarket cashier......

The cows change back and forth, a little too big.

Booster immunizers, which are essentially a gentle way to make rational use of the virus......

But still with the negativity that zombies show.

For example, Xia Yuting's madness, after the second injection, she also became violent and restless......

Almost that night, there was a knock on the door next door.

At that time, he lost his mind,

A wife with a delicate physique, I'm afraid it will be difficult to survive...

In the back, Lin Feng was still energetic, relying on a steel rod in the middle of the night to fly zombies as a pastime.

After that, he found Xia Yuting in Building 6......

Only then will the suppressed tyranny pour out a lot.

Lin Feng is not an expert in biobehavior, but his cautious attitude for many years has made him always pay attention to details......

Not only yourself......

Xia Yuting strengthened twice, and both showed this symptom, Sister Wen didn't talk about it, now her waist is weak, and the cow in front of her has changed her personality even more to confirm Lin Feng's guess.

Even if you are injected with immunizers,

It will also be affected by the virus......

It's just that the degree of performance is different.

It depends on each person's own conditions.

Lin Feng is determined and can resist it......

And cows that are just border herders, even as the smartest dogs, are difficult to compare with the human brain, so the impact is even more obvious......

Before the injection, it was afraid of zombies and would not attack humanoids, but now it hunts zombies very decisively, with a desire to kill in its eyes......

Lin Feng slowly walked in front of the cow......

A second ago, it was still facing the zombies, grinning its teeth, and immediately changed its face......

Wagging his tail and sticking out his tongue, he turned into a licking dog.

Touching the dog's head, I hope that the continuous strengthening in the future can make the cow's intelligence also grow, otherwise with its small head, I am afraid that it will not be able to suppress the instinct of animal fluffiness.

Lin Feng followed Xia Yuting into the supermarket.

Come to the food section.

"Bring some chocolate, energy bar!"

Lin Feng ate high-calorie nut candy,

The sugar soothed his tense nerves...

But when I looked up, I saw,

The two women have taken off their clothes and pants,

Wearing only thin underwear, standing in the clothing area,

Provoke a piece of sexy and seductive interiors,

Stand in front of the mirror and gesture to see if it fits.

I heard Lin Feng's voice......

The two women raised their heads and looked into Lin Feng's eyes,

Meaningful......

Lin Feng shrunk his neck, and suddenly felt,

The dark supermarket seems to be a little cold......

This damn immune side effect!