The gentleman hides the sword [end times]

Ye Wufeng looked around, and as he expected, all the metal products in this laboratory had disappeared. ``He said thoughtfully: "It seems that those who have been here have not been able to guess the answer, so they chose to do the most laborious thing."

"This is a very simple crossword puzzle." Xie Xiaoyu raised his head, drew a few strokes on the paper with his finger, and wrote a word - potassium.

Potassium, crown of metals.

Ye Wufeng raised the corner of his mouth, this little chemical crossword puzzle, if not often exposed to relevant knowledge, most people would really not think about it.But thinking about it, Xie Xiaoyu's father, as a pharmaceutical researcher, would leave such a puzzle within reason.

Thinking along this line of thought, things suddenly became clear.

"Is there room No.19 on this floor?" Ye Wufeng stood up and asked.

Xie Xiaoyu was stunned for a moment, but he quickly realized: "Nineteen... yes, it's No.19. Room 19 on this floor is the storage room for dangerous medicines. My dad must have put things there. "

Potassium is the No. 19 element in the table of chemical elements.

Sun Ke didn't react for a while, and watched the other two people run out of the laboratory and ran to the other end of the corridor in a daze.

Room 19 is in the corner of the entire floor, and it is very shady because it does not see the sun all year round.

Standing at the door, Ye Wufeng looked at the "Dangerous Potion" sign on the door, and gave up the idea of ​​violent demolition of the door.After all, it would be bad if you accidentally knocked something over.

But Xie Xiaoyu didn't hesitate, and spread a hand towards Ye Wufeng.

"What?" This time it was Ye Wufeng's turn to be confused.

"My interspatial ring and the contents of the ring are all still in your possession. Look for an identity card inside. I got it from my father with a lot of effort."

According to Ye Wufeng's words, he rummaged through his bag, and there was indeed an ID card with the photo of Xie Xiaoyu's father inside.

"Here, just swipe here." Xie Xiaoyu pointed to the identification device on the side of the door. Seeing the familiar look, he probably had been here quite often before.

He reached out and put the identity card on the identification device, only to hear a light "click", and the heavy protective door opened.Ye Wufeng said as he walked in, "It seems that you are familiar with this place."

"Of course, I will intern here every holiday of my university, and I can work here directly after graduation next year." When Xie Xiaoyu said here, there was a sense of pride in his tone, but soon, he sighed again, " But then something like that happened, and it didn’t make sense to say anything.”

The lights in the storage room are specially made, making the whole space dark.

Xie Xiaoyu began to search on the shelves where various chemicals were placed, and soon he found it.He reached out and carefully took out a palm-sized box with a "k" written on it, which happened to be the chemical name of potassium.

"I found it... But, what is it?" Before Xie Xiaoyu opened the box, he didn't forget to put a protective cover on himself with water-type abilities.This is a habit left over from years of experimentation, but the contents of the box don't seem to be offensive.

Two short test tubes were placed side by side in the box, and the test tubes contained a transparent liquid.

Judging from the meaningless but identical labels on the test tubes, the two reagents should be the same.

Ye Wufeng also saw these two reagents, pondered for a moment, and said, "According to that notebook, I guess this may be... something that can help him return to his original state."

Until now, Ye Wufeng was also a little confused.

In his last life, he had never encountered a human being in the state of Xie Xiaoyu's father, nor had such a potion appeared in the whole world—a potion that can reverse the process of zombification, no matter how he thinks about it, it is very important thing.

However, although it was written in the notes, Ye Wufeng felt that the effect of this thing has yet to be tested.

"So, the process of zombification is reversible?" Xie Xiaoyu opened his eyes slightly, as if he had discovered a new world, "Then my father..."

"Your father should have been taken away by those people, but I think the purpose of those people may not be these two potions." Ye Wufeng frowned, "After all, it is impossible for anyone to know the existence of potions before seeing that notebook." things."

"Then why did you take my dad away?"

"I don't know...but your father's life should not be in danger." Ye Wufeng shook his head with the things in his head, "Let's not talk about these things, we will go back to the base with the things and study slowly. "

"..." Xie Xiaoyu wanted to say something, but was interrupted by Ye Wufeng.

"Okay, I said it's dangerous outside, so stop wasting time with nonsense."

Taking the box containing the reagents from Xie Xiaoyu, Ye Wufeng stuffed it into the portable space, stretched out his hand to grab Xie Xiaoyu and walked out the door.

For some unknown reason, Ye Wufeng's heart suddenly beat violently.

...I always feel that something bad is going to happen.

go back quickly.

Ye Wufeng's instinct was telling him this.

Opening the door of the storage room again, Ye Wufeng saw Sun Ke standing at the door with a vigilant look on his face.

Ye Wufeng had a bad premonition, so he hurriedly asked, "What happened?"

Without replying immediately, Sun Ke chose to lead Ye Wufeng to the bedside at the end of the corridor. He pointed out the window: "Look."

The floor of this research institute is very high, standing on the window on the top floor, it is enough to clearly overlook the whole city of A.

It was very dark outside the window, except for the quiet light from the base in the south of the city, the rest of the place was as quiet as ruins.In the midst of this silence, Ye Wufeng clearly discovered the problem with the magnification of the system interface.

On the road entering City A from the east, there are dense things covering the road.

That road was the one that Ye Wufeng and the others entered City A at the beginning, but now it is so crowded that it is hard to see what it was like before, only a dark patch, moving forward like a colony of ants...

zombies.

Ye Wufeng's heart sank.

What he was most worried about finally happened.

This black army of zombies entered the city's entrance very slowly, and then quickly engulfed the entire city like a rotting tide.

They no longer walked slowly like ordinary zombies, but moved forward at a speed visible to the naked eye.From a distance, it looks like a black ghost army is marching.

Wherever they pass, all life will perish.

Like an illusion, Ye Wufeng suddenly felt a line of sight falling on him amidst the tide of zombies.

A coolness suddenly seeped from Ye Wufeng's back.

This gaze from nowhere reminded him of a perverted test question he had heard before.

[A girl who lived alone witnessed a murder from her balcony.

The murderer suddenly raised his head to look at her, and pointed her a few times.

What does murderer mean? 】

The answer to this test is: The murderer is counting the floors where the girls live.

Now Ye Wufeng felt that he was the girl in the title, and the feeling that something had already targeted him made him uneasy.

He tried his best to calm himself down, but he still couldn't stop the chill from the bottom of his heart.You must know that even in the period when human beings have regained nearly half of their lost land, no one dared to face the tide of zombies head-on.

When the second wave of zombies broke out at that time, it almost set back the entire human condition by three years.

According to all research materials before rebirth, the zombie wave is dominated by the "King of Zombies", who has the ability to command all zombies and possesses a very high level of intelligence.The most troublesome thing is that it actually attracts the zombies under him to evolve from low-level to high-level in an unnatural way.

This method of evolution is nothing special, it is to capture the crystal nucleus in the body of the supernatural person.

But it's frightening to think about - the supernatural beings can upgrade their abilities by hunting zombies and obtaining spars; zombies will also evolve by capturing the supernatural beings' crystal nuclei.

In this way, there is no difference between the two.

In the previous life, when Ye Wufeng was arrested and taken into the laboratory, the Corpse Emperor was still not eliminated, but temporarily hibernated in an unknown corner.

No living person has had close contact with the corpse emperor, and even if there was such a person, they either died or were assimilated into zombies.

The reason why Ye Wufeng was so uneasy was because he subconsciously felt that the cold gaze just now came from the Corpse Emperor.

The dark zombies invaded the city very quickly. After having a commander, their wandering became no longer aimless.When passing through no-man's land, I didn't make too many stops.

And in the process of marching, more zombies from the city were attracted to the edge of the team.

The whole city a was no longer quiet.

"Let's go, let's go." Ye Wufeng took two steps back, out of the range of that gaze.

Xie Xiaoyu and Sun Ke were obviously shocked by the scene outside the window, and at this moment they were still a little bit overwhelmed: "If we go back now...will we just bump into that big wave of zombies?"

"I can't go back now." Ye Wufeng bit his lip.

Given the location of the base, the zombie wave would definitely arrive there before them.If they go back now, the gates of the base will not and cannot be opened for them.Otherwise, everyone will have to be buried together.

Hopefully, during the time just now, the gaps around the base have been repaired...

"Then where are we going?"

"Outside the city... the mountains outside the city."

Zombies hate plants, plants are their nemesis.

Although the mother of the earth has not yet awakened and cannot achieve the effect of the late period of the previous life, it is still possible to tie the zombies a little bit.

Because Sun Ke and Xie Xiaoyu were following, Ye Wufeng couldn't fly away with light work like before, so he had to take them back the same way.

"Ding--"

The elevator ascended to their floor, and the moment it opened, a dozen or so crowded zombies were revealed.