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

Wei Zheng moved closer to the screen and carefully looked at the pictures taken above.

He contacted the people at the defense base.

Soon, the video popped up.

The man in the video was covered in blood, but he had a smile on his face. Several machines in the control room were still sparking, and the roars of zombies could be heard from behind from time to time.

"Sir, I have just obtained some tangible materials here. I have a protective shield on my body. Please also express my respect to our soldiers who are fighting in other worlds on my behalf. Without them, our entire defense base would be completely destroyed.

Ruined.”

Wei Zheng glanced at another screen.

The string of words about rewards from another world are still floating in the sky.

If nothing else, those metal balls that appear in the Military Defense Urgent Needs section are probably the base guards that appear in the rewards.

I have to say that the combat effectiveness of this thing is really strong.

"Okay, how's the situation over there?"

As he was talking, a burst of fierce gunshots came from behind the man over there.

The man squatted down subconsciously. The gunshot lasted for less than thirty seconds and ended. Then the man stood up carefully and turned around to check the situation.

Soon, he came back with a smile on his face and said, "Sir, the gunfire just now was caused by the mysterious metal sphere. All the losses outside have been solved."

At this time, the metal ball floated in, and after looking around for a while, no zombies were found, and then he turned around and left.

The staff in front of the screen were stunned.

This was their first time seeing a living metal ball.

The metal ball is flying in mid-air, with weapons all over its body, rolling in the air. It's really cute when no shots are fired.

Wei Zheng nodded, "It seems that your side does not need central support."

The man said: "Sir, three identical metal spheres have appeared in the entire base. Their targets are very clear, that is, zombies. After the zombies are cleared, they will automatically shut down and turn into an ordinary sphere."

"We don't need central support at the moment. These three metal spheres are more than enough."

"very good."

After hanging up the contact, Wei Zheng contacted several other bases that were attacked by zombies.

Without exception, their entire base was almost saved by the metal sphere that suddenly appeared.

Wei Zheng breathed a sigh of relief, sat back on the chair, and slowly raised the corners of his mouth.

He looked at the warriors exploring the alien world and murmured in a low voice.

"Do you know what you are doing there is of profound significance to our entire country?"

Alien world.

Luo Xu hid in the house, staring at the map.

Soon, she discovered that the black triangular sign on the previous map actually had a red female head sign superimposed on it.

what does that mean?

Mark's voice came from the darkness beside him.

"I saw what you were carrying. It should be a very powerful weapon. I need your help."

Is it finally the main plot?

Luo Xu nodded, "What kind of help?"

Mark said: "I hope you can help save my sister."

It is indeed a rescue type plot!

"My sister was captured by a mutant beast outside. They took her to the dark world of hell. Only at night can I hear my sister's cry..."

Not sure if it was to cater to Mark's words, Luo Xu vaguely heard the intermittent crying of a woman.

This sound is particularly weird in a world where mutated monsters are rampant.

"Where was she caught? Can she be rescued during the day?" Luo Xu asked.

"No, she was caught in the hell world and can only be saved at night."

Mark's voice became deeper and deeper, containing deep sadness.

Sure enough, the task has always been so difficult.

Luoxu looked at the map and saw that there were two mutant beasts wandering outside. She didn't dare to go out at all.

She hesitated in the room for a long time, but in the end she still couldn't make up her mind to go out and do the task.

Before I knew it, the torment had reached daytime.

The whole world is back to normal again.

Mark packed up a room for Luoxu and let her live temporarily, and then he stopped caring about her.

People in the whole town came out for activities, and Luo Xu also got in touch with Ju Chen.

I don’t know if it’s because of the special nature of this map, but Luo Xu could only contact Wei Zheng, but other soldiers couldn’t.

She was really excited to receive Ju Chen's signal this time.

Ju Chen asked with concern, "Did anything happen to you last night?"

Luo Xu shook her head, "Everything is fine here."

"Do you still have the package on your body? There is an inner bag in the innermost part of your backpack. There are some surveillance cameras in it. Take it out and sprinkle it near you while it is daytime. Wait until night

Let the command center assist you."

Upon hearing this, Luo Xu frowned slightly, "Have you always done this over there?"

The surveillance cameras were far inferior to the map in her hand.

But the problem is...

How can she get the map to be presented to the command center?

"Yes, this is a way for us to save our lives. We can detect the location of these mutated monsters in time."

"Sir, you told us that if you want to upgrade the map in your hand, you must kill some mutated monsters. Leave these to us. You should be careful at night."

It is really reassuring to have soldiers as my backers.

Luo Xu bit her lips and nodded, "Thank you."

After hanging up the connection, Luo Xu flipped through the system.

Her consciousness was uploaded to the system. Standing in a void, she raised her voice and asked.

"Is the system intelligent? How can we send the map to the outside world?"

Although the system did not respond to her, a row of words appeared.

[Please upgrade the system map.]

Still need to upgrade?

Luo Xu took a deep breath and told Wei Zheng the news.

Wei Zheng touched the stubble on his chin and nodded.

"I will arrange for others to take action tonight. Just find a safe place to stay."

Luo Xu frowned slightly.

Everyone seems to be telling her not to act rashly and just sit back and enjoy her achievements.

This taste... is quite comfortable.

Soon, it was night again.

This time Luoxu was lying on her bed, leaning on her folded hands and looking at the ceiling.

The system beeped again.

[Ding dong! Kill a fallen blood cow and get the following tangible rewards: Solid Crystal*1000 Jin, Speed ​​Aura Blessing*1000, Strength Aura Blessing*1000.]

[Ding dong! Kill a drought corpse and get the following tangible rewards: ancient refined iron*1000 kilograms, protective barrier*1000, and crystal forging manual*1.]

Suddenly, Luo Xu suddenly discovered that there were changes in the numbers in the column of number of people and luck value in the upper right corner of the system.

Number of people:44/50

Lucky value:44%/50%

This means...