Damn zombies, how dare they disguise themselves as humans!

really!

In the end, he discovered that he had his own advanced immune system.

So this person came to take me to the lab to do research?

Luo Tian turned his head to look at the researcher in the white coat, then glanced at the soldiers with guns behind him.

He had already expected this, so he wasn't surprised.

The question is, should I go or not?

He would never obediently cooperate and allow himself to be used as a guinea pig for the other party to study.

However, if you refuse to leave stealthily, it means you're giving up the mission, and the 20 points you earned from the search will be wasted.

After a quick consideration, Luo Tian abandoned the idea of ​​leaving.

Regardless, let's see how things go first.

What if he misunderstood?

Besides, if he wants to leave, he can disappear at any time, making himself invisible. No matter how many people or guns there are, it won't help.

"it's me."

Luo Tian stood up: "What is it?"

The researcher's gaze immediately fell on Luo Tian.

He first looked the newcomer up and down carefully for a moment, his eyes darting around, before finally saying, "Routine check, all newcomers are the same."

"Okay, let's go."

Luo Tian didn't ask any more questions and followed the researcher out.

Several soldiers lagged behind, gripping their rifles tightly, their sharp eyes filled with obvious wariness.

Walk through the corridor and arrive at the main entrance at the very center of the building.

After entering, instead of going upstairs, they walked towards the iron gate next to the stairs.

Two soldiers stood guard by the iron gate.

Opening the iron gate, one finds a downward staircase, dimly lit.

It is clear that the laboratory used for research is underground.

Following behind the researcher, one can clearly see the large, eye-catching red warning signs on the walls on both sides of the staircase.

There are many of them, and they are all exactly the same: Research restricted area! Entry is strictly prohibited without orders! Violators will be executed immediately!

The staircase is spiral-shaped, extending downwards layer by layer.

After walking up several floors, we finally arrived at the so-called research site.

The exit is a long corridor.

On both sides of the corridor are rooms of various sizes.

Some have glass walls, through which the figures of researchers in white lab coats working busily can be vaguely seen.

Some are solid walls with doors tightly closed, and it's unclear what they're used for.

At the end of the corridor, there was a closed iron door, which looked like a bank vault, extremely heavy, and the door lock was a rotary lock.

As Luo Tian was looking around, he saw the heavy iron door suddenly open slowly.

Faintly, roars could be heard coming from inside.

Zombies?

Luo Tian was startled, his body tensed up reflexively, and he even spread his right hand open, ready to take out the Thunder Blade at any moment.

But he quickly relaxed again.

Since the research is on the zombie virus, they will definitely capture some zombies as research specimens.

With the number of soldiers and the weapons and equipment in the base, it wouldn't be difficult to go out and capture some live zombies.

Zhang Yuanshan emerged from behind the heavy iron gate.

Upon seeing Luo Tian being brought in, he turned around and closed the iron gate while smiling and pointing to a room in the center of the corridor.

The meaning is self-evident.

After bringing Luo Tian to this room, the researcher turned and left.

Several soldiers followed Luo Tian into the room to keep watch, or rather, to provide close protection for Professor Zhang Yuanshan.

The room had a distinctly laboratory style, with all sorts of bottles, jars, equipment, and even a few computers.

And the computer is still on, which means it has power.

But the city's power supply had already been paralyzed, so the power being used here was clearly from a generator.

"Young man, don't be nervous."

Behind him came Zhang Yuanshan's voice, his expression still very kind, a benevolent smile appearing on his slightly tired face: "Have someone bring you here, just some routine check-ups. You can go back after the check-ups are done."

"Then let's get it checked quickly."

Luo Tianxin breathed a sigh of relief.

Thankfully, it seems I was overthinking things. I don't need to become a guinea pig anymore, and I don't need to abandon the mission and leave.

But the next moment, upon hearing Zhang Yuanshan's words, Luo Tian's heart tightened again: "Young man, I didn't expect you to have a special constitution, possessing an advanced immune system that can immunize you against zombie bites and infections. Tsk tsk, rare, extremely rare."

"..."

Luo Tian paused for a moment.

Then, he turned to look at Zhang Yuanshan who was walking towards him, and asked blankly, "What do you mean? I can be immune to bite infection?"

"That's right, you don't need to worry about turning into a zombie after being bitten. I've only seen fewer than 10 people like you in all this time."

Zhang Yuanshan gestured for Luo Tian to follow him, sighing as they walked, "It's a pity the soldiers guarding the gate checked you before we came in; you didn't have any bite marks."

Otherwise, superpowers might have been born...

At this point, Zhang Yuanshan suddenly stopped, turned back to look at Luo Tian, ​​hesitated for a moment, and said with a hint of excitement, "Young man, people with advanced immunity have a certain probability of developing a powerful ability if they are bitten by a zombie. It's extremely strong, and they can even control the wind and rain. So, do you dare to let a zombie bite you? Or let me inject you with an extracted zombie virus? If you develop a special ability..."

"No way! Don't even think about it!"

Luo Tian immediately refused, and at the same time took a few steps back, watching Zhang Yuanshan warily.

This is the kind of reaction an ordinary person should have.

If Luo Tian were an ordinary survivor, hearing about immune systems and birth abilities for the first time and not knowing if they were true or not, how could he possibly joke about his life?

What if it's fake? Wouldn't he turn into a zombie?

Who would do something like that?

"Don't be afraid, this is just a suggestion."

Seeing Luo Tian's strong reaction and resolute attitude, Zhang Yuanshan smiled understandingly: "Don't worry, I respect every survivor and will never force you. You can take your time to consider it. If you don't believe me, wait until we leave the city and reach the military region, and you'll know whether I'm telling the truth or not. If you're still unwilling then, that's fine. But I'm kindly reminding you that once you succeed, a certain superpower will appear within you, allowing you to become a powerful superpowered individual and survive better on your own. Otherwise, you'll die sooner or later. After all, the army can't protect you forever. What if one day the army is wiped out by the zombie horde? Will you live a life of aimless waiting for death, or will you gamble on a better future? It's up to you."

After saying that, Zhang Yuanshan pointed to the high bed in front of him: "Lie down on it, and I'll use the equipment to check you. I'll draw a little blood from you later, depending on your physical condition. This time it's a little more, about 100 milliliters, but this will not affect your health at all. In peacetime, blood donations would take several hundred milliliters at a time. Now it's a special period, and we're only drawing this much to avoid affecting your movements. However, as compensation, we'll give you three boiled eggs afterward. This is the base's last stock."

……

After half an hour,

Luo Tian left the laboratory.

There were three more eggs in my pocket.

Everything went smoothly without any unexpected situations.

Zhang Yuanshan is a kind and gentle person, just like his appearance suggests. He is amiable, kind-hearted, and a truly good-natured man.

"A mere 100 milliliters of blood was exchanged for three eggs."

"This deal is absolutely lucrative!"

Luo Tian touched his bulging pockets.

In the past, this would have been a huge loss.

But what kind of world is this now?

Eggs are almost extinct!

Even if you redeem it with points, it might still require more than ten points.

Right now, you can get it with just a little bit of blood, which is equivalent to getting dozens of points for free. Isn't that a huge profit?

The only thing that worried Luo Tian was that his body had been strengthened by the system time and time again.

For example, a few active skills?

Or, passive self-healing and passive power enhancement?

In particular, these two passive skills cause significant changes to the body; I wonder if they will be detected and cause me trouble.

But there's really no need to worry too much; he's only here for a mission.

Once the system has completed its assessment and eliminated the target, he will leave promptly.

Therefore, you only need to stay for a short period of time.

Led by several soldiers, Luo Tian walked through the corridor.

As soon as I reached the stairwell, I ran into a family of three being led down the stairs.

Just as the researcher had said, it was just a routine check-up, and everyone was included.

"Big brother, are you done with the checkup?"

Upon seeing Luo Tian, ​​the little girl, who was slightly more familiar with him, immediately ran up to him. She glanced fearfully at the corridor, then looked up at Luo Tian and whispered furtively, "Big brother, do I need a shot?"

"Don't worry, there won't be any injections."

Luo Tian patted the little girl's head, a habitual gesture he used to make to tease his sister: "Go on, you'll be done soon. Oh, and when you come back, big brother will give you a boiled egg."

"egg?"

The little girl's eyes lit up.

But then he touched his pockets, lowered his head and said, "But...but big brother, I have nothing to trade with you."

"No need to exchange it, it's a gift for you."

"real?"

"You'll know when you get back, won't you?"

"Okay, thank you, big brother, but I won't take your eggs for nothing. Later... later I'll tell you a story and give you a little more of the food I get every day here in exchange."

"Okay, go ahead."

Luo Tian smiled as he watched the little girl skip and hop happily toward the corridor.

This little girl looks so much like her sister.

I looked away, climbed the stairs, went outside, and returned to the empty containment cell number 19.

But just as Luo Tian was about to sit down against the wall, a familiar system judgment sound suddenly rang in his mind.

[Ding! Judgment complete.]

[Target: Zhang Yuanshan.]

[Judgment: Clean up.]