After handing in the system, I became a national treasure by robbing supplies

The guards had retreated to the last line of defense.

Holding weapons in their hands, they looked at the twisted door that was hit again and again.

Seeing that the zombies outside were about to rush in, suddenly at this moment, the movement outside actually subsided.

The guards had already looked at each other in blank dismay. It was so quiet outside that a needle could be heard falling.

"Outside... what's going on here?"

The captain frowned and reprimanded in a low voice: "Be quiet, it's very likely that the zombie king is plotting, hehe, these bastards are actually playing tricks, they have really good brains."

"All cheer me up!"

Everyone cheered up, held guns, pointed at the door, and tensed their muscles, waiting for the movement outside.

After waiting for about 10 minutes, their muscles were sore, but they still didn't hear any sound.

Just when everyone was wondering, suddenly there was a dazzling light from outside.

This light came through the crack of the door, and just a glimmer of light was enough to brighten up the entire dark underground room.

as if……

Outside there is a sun that is slowly rising.

This scene is too weird.

This is the bottom research institute.

This place is at least 1000 meters above the ground, how could there be a sun!
"What happened outside?"

"What's the matter with this light?"

"Shall we go out and have a look?"

A guard came to the door, put his ear on the door and listened carefully, then shook his head.

"It's very strange that there is no movement outside at all."

Dozens of people cast their gazes in the direction of the captain.

"Captain, is the backup team here?"

"Impossible. If the backup team arrives, why isn't there any gunfire outside?"

"It's too quiet, I'd rather hear the roar of the zombies, at least I can know that the outside is ordinary zombies."

"Although I feel that this may be a conspiracy of mutant zombies, but... this light beam is too weird!"

The beam of light outside was still going on, and the whole room was very bright. Someone stepped forward to let the beam of light shine on his hand, and there was still a hint of warmth, which was clearly the feeling of the sun's rays.

The captain frowned and reprimanded, "This thing is most likely some kind of chemical weapon, come back quickly, be careful."

The guard grinned, "It's so warm, captain, I feel like it's sunlight, I know the feeling of the sun shining on my face, it's so warm."

A few people were curious and came forward to try it.

This light beam did not harm their bodies at all, but was very warm.

Since the end of the day, the weather has been foggy from beginning to end.

Plants withered, rivers dried up, and the air they breathed became thinner and more polluted.

Although the country has long used technology to make air purifiers, they still miss the taste of nature.

Even if the sun shines down, it needs to penetrate layers of clouds and fog, and you can't feel any temperature.

But this beam of light made them feel the long-lost sunshine.

It was still quiet outside, without any movement.

"Could the zombies outside have left? How do you know there is still no movement?"

"Leave? Zombies are rushing in, how could they leave by themselves? Your idea is outrageous."

The team leader paced around a little restlessly, and finally made a bold decision.

"Let's go out and see, we can't be locked up here forever."

"Yes!"

They took defensive measures, and the two of them moved all the debris away from the door.

When the things blocking the door were cleared little by little, the others were extremely nervous and pointed their weapons at the door.

Kicking the door open, they raised their guns nervously.

However, the scene in front of them shocked everyone.

All the zombies stuck outside disappeared, leaving only a thick layer of ash on the ground.

All the zombies are gone.

"what's going on?"

They were so dumbfounded that they could hardly believe their eyes.

If it weren't for the uneven and deformed door, which showed the traces of the zombies' past existence, they even doubted whether the things they experienced just now were a dream.

"Zombies..." Someone knelt down and looked at the layer of ashes on the ground.

"All burnt to ashes? What did it do? The beam of light?"

The moment they pushed open the door, the light outside gradually dimmed, and it was now completely invisible.

Looking around, they suddenly saw light at the corner of the corridor.

The captain waved his hand, "Go, go and have a look."

They were still vigilant, but there were no traces of zombies around.

They just followed the light and finally heard the roar of the zombies. They hurried to another laboratory.

Sure enough, here they saw a bright but not dazzling light like the sun.

It was as if the sun was shining all over the corpses.

In an instant, a raging flame ignited on the zombie's body, and in an instant, the zombie was directly reduced to ashes.

Everyone was stunned.

There were thirty or forty zombies in the whole room, and they were reduced to ashes.

This picture is so spectacular!

The light also fell on them.

It was still so soft, as if a gentle big hand had gently touched the skin.

A young guard suddenly thought of something, hurriedly took out his mobile phone, and adjusted the screen to the live broadcast.

He saw that the entire live broadcast room was being swiped by bullet screens.

What they brushed were all the things that manifested in another world last time.

"Congratulations on getting building shield *10, base defense +10%, base cleaning system *10 (for one hour)"

The entire screen was flooded with this sentence, with just a few other comments here and there.

"I don't know which lucky person will get these."

"Do you know what the base cleaning system is? Do you help with cleaning?"

"This manifestation should not be as superficial as you think."

The guard handed the phone to the captain.

The captain looked around, looked at the fading light, and sighed with emotion.

"Indeed, it's not as superficial as they thought. It turns out that this is the so-called cleaning system."

It's just that the zombies are cleaned.

After confirming that the light was harmless to human beings, the guards were a little excited and divided into several small teams to search for the fading light beam.

The light is so comfortable on the body, it's almost like basking in the sun.

After 10 minutes, the captain found the surveillance camera of the base and sent it to the central command post.

At this time, the central command post has received surveillance video from three different research institutes.

At the same time, three research institutes across the country were attacked.

These zombies are now actually attacking human scientific research institutes.