Qing Xishie's words made Li Yalin feel a lot of pressure, with only five to eight months left, can he really take everyone out of this world?

This is only the first crossover mission he has ever experienced, and he doesn't know when it will be actually completed, and as time goes by, there really won't be many days left.

A few months will pass in a blink of an eye.

What if you can't take everyone away?

Do you want to watch these lovely girls get infected by the virus and end up as walking corpses?

No!

That's absolutely not allowed!

Li Yalin can't imagine the girls turning into zombies, so he must solve this problem as soon as possible!

A vaccine to counter the zombie virus must be developed no matter what!

Although he was very anxious, Li Yalin also knew that Qing Xianzi had reached the limit, and it was already quite remarkable to reach such a level just by researching zombies and healing potions, and it was only difficult for her to continue to develop follow-up potions.

She is not a god, and she doesn't know in what direction the virus will evolve next, but she will wait until the evolution of the virus is completed to study it, won't it be too late?

Could it be ...... Only one trip to Randall?

Going to Randall's company is a big risk, Li Yalin knows this, but for the sake of the girls' future, he feels that he needs to take this risk.

This is the ultimate helpless move and the only way to save everyone.

Wait a minute...... Is this really the only way?

If it's a zombie virus vaccine......

"If you say...... If my body is completely immune to the zombie virus, can I extract a vaccine from my blood that kills the zombie virus? ”

After saving Wakasa Yuri's sister Xiaoliu, Li Yalin got the virus immunity constitution rewarded by the system, and after having this physique, let alone virus evolution, even if he was bitten by a zombie, he would never be infected with a zombie.

Is this a proof that you can refine the elements against the zombie virus in your blood?

Regarding this matter, Li Yalin didn't plan to mention it to everyone, after all, it was a secret that belonged to him.

But now, he felt that he couldn't hide it anymore, and if he could save everyone, he didn't mind making some sacrifices.

Of course, this sacrifice is limited to blood, and if he really wants to cut off a few parts of his body, then he should hurry up and complete the mission, and try to take everyone away before the virus evolves.

"Are you completely immune to the zombie virus?"

Li Yalin's sudden words made Qing Xianzi's eyes widen, the infection ability of the zombie virus is quite terrifying, especially blood infection, and there is almost no possibility of cure.

She even thinks that in the end, the virus can evolve into airborne, and then she doesn't need to be bitten by zombies, even if she just breathes air, she will be infected immediately.

But now it's good, Li Yalin actually said to himself that he is completely immune to the zombie virus, what does this mean?

His body has been specially modified?

The next moment, Qing Xianzi's eyes, which seemed to be looking at pork in the vegetable market, made Li Yalin can't help but take two steps back, shouldn't he mention this matter? I always feel that the interest of that royal sister expert has been completely raised!

"I've been bitten by zombies before, but there is no sign of infection at all, so this proves that I am immune to the zombie virus, right?"

Keeping a certain distance from Qing Xianzi, Li Yalin felt that it was better to do this, but after saying this, he had no way to take it back, so he could only continue to explain.

After all, he always has to find an excuse to prove that he is immune to the virus.

"Are you sure you've been bitten by a zombie? Have you ever been exposed to the virus in your blood? ”

Although Li Yalin explained it like this, Qing Xianzi still stared at him closely, and even stood up and walked in front of him in a few steps, as if he wanted to see him thoroughly from the inside out.

"Well, that's right."

Although Qing Xianzi is unkempt, she is also a good royal sister beauty after all, and she leaned forward all of a sudden, Li Yalin really felt uncomfortable.

But he can't retreat if he wants to, there is a wall behind him, how can he continue to retreat?

There's no way, just watch it if you want to, anyway, after saying this, he was ready to be studied.

It's just that...... Even if it's research, there's a bottom line!

It's okay to take a blood test and say, if you take off your clothes and dedicate yourself to something, you can't do it!

I said...... Even if it's a blood test, you don't have to take that much, right? ”

Yes, Li Yalin's bottom line is to draw blood for testing, but the problem is that Qing Xianzi took more than a dozen tubes of blood in one go, adding up to at least seventy or eighty milliliters, which suddenly made several black lines rise in his head.

Good fellow, if he hadn't stopped this, I'm afraid I'd have to keep pumping.

What are you when I am?

Blood bank?

Give me enough to stop, bastard!

"Laymen, don't just interject casually, just wait for the result with peace of mind."

With Li Yalin's blood, Qing Xianzi immediately devoted himself to research, ignoring everything around him.

And her attitude is really unpleasant, Li Yalin really can't wait for the system to give him a virus expert gift package, and instantly crush that woman!

Damn, the experts are amazing, huh?

I'm going to see what you can come up with!

With Qing Xianzi, Li Yalin also moved a stool, sat in the corner of the laboratory and quietly watched the other party's research, he was waiting for the results here!

"How is this possible...... What is in this blood? Why do you kill those viruses? ”

Qing Xianzi was studying carefully, but halfway through the study, her brows were furrowed, and she couldn't let go for a long time.

It's weird, it's too weird, Li Yalin's blood can kill the virus, but the reason can't be found at all, as if the blood is the natural nemesis of the zombie virus, which makes her incomprehensible.

However, there is one thing that Qingxian Shige can be completely sure of.

Standing up from the experimental instrument, turning around and coming to Li Yalin, he saw Qing Xianzi take a deep breath, and then opened his mouth in an extremely serious tone.

"You...... Not people! ”

"You're not human! Your whole family is not human! ”

Originally, looking at Qing Xianzi's seriousness, Li Yalin thought she wanted to say something, but it turned out to be good, this woman actually cursed!

Am I not human?

Did I provoke you?

Although Li Yalin has a good temper, he is scolded for no reason, and it is impossible for him not to scold back, right?

"No, no, I think you misunderstood me, I mean, you're not human."

Seeing Li Yalin's angry counterattack coming back, Qing Xianzi immediately waved his hand again and again, wanting to explain what he meant.

But she explained it...... Is it different from just now?