Doomsday: Unlimited upgrades to the shelter

Chapter 289 Signal Stealer

"I can study weather rockets, but it will take several days. Looking at the current growth of green hair grass, it is estimated that in three days at most, the entire ground of the shelter will be fully covered with a layer... ..."

Ma Wu said that because the shelter’s technology can’t keep up with it, it will take at least 2 or 3 days to make such an advanced thing, but the grass on the ground is denser than it was yesterday, just within a day’s time. more than twice.

"You first follow your time, if you need other help, just tell me."

Xie Yannan himself felt that he hadn't done these things well, and he couldn't help at all technically, he could only do some material assistance.

"Then I will leave first."

Ma Wu seemed to have more and more respect for Xie Yannan, and after nodding directly, he planned to go back to his room and get busy.

"Sixteen, tomorrow we will go to deliver a batch of goods together. It should be the last part of the food and medicine traded between the weapon shelter and us. After the transaction is completed, we will be able to exchange supplies with other houses."

Xie Yannan sighed. He will bring a lot of food and vaccines with him tomorrow. Even if they can be stored in the system, he still feels a little unsafe in his heart. With Shiliu at his side to assist him, he will be more at ease.

"For sure, I feel that although I was very smart before, my strength was a lot weaker. Now that I have Miss Xiaoxiao's body, I feel a lot more energetic all of a sudden. I should be able to officially participate in the fight. If some monsters come , I will definitely not be polite, and practice my hands by the way."

Shiliu had always been low-key and modest in the past. After changing her body, she began to feel a little smug, but Xiaoxiao's body was powered by meteorites, and she was indeed known for her strength.

"In addition, today I want to go out for a walk, looking for something very special."

Xie Yannan thought that Wei Xiaofei had always liked purple flowers, and occasionally subconsciously mentioned in front of him that he wanted to plant a circle of purple flowers around the shelter, but every day was busy before, and finally today was a bit leisurely, he wanted to see See if there are any safe and suitable purple flowers around, and dress up the shelter by the way.

"Sixteen, it's better for you to drive the flying motorcycle, we'll just drive close to the ground."

Xie Yannan said slowly, and just as he was about to leave the shelter, he heard Ma Wu calling him from behind, "Brother Nan, I made an instrument myself. Although this instrument is a bit unethical, it may be helpful to you." .”

This was the first time Xie Yannan saw Ma Wu speaking so hesitantly. This man had always been a relatively arrogant man, so arrogant that he could hardly imagine his abilities.

"what?"

Martial Ma folded his hands behind his back, as if he was a little embarrassed to take out the things.

After the air solidified for a while, he pulled his right hand away from the side, "This thing, this is... a signal detector. To put it simply, although all base stations have been destroyed in the last days, it's interesting."

"People are real things. Those rich people will constantly want to control those poor people. They will communicate with each other, so they will definitely build things like base stations. This can help you detect their signal, may not be particularly sensitive, but it is good enough for general signals."

"You mean this can eavesdrop on the signal, or intercept the signal?"

You must know that Xie Yannan has always needed this thing, because as long as you know the signal, it is best if you can understand what the signal says, knowing yourself and the enemy, and knowing everything about disasters and wars.

Even if you don't know the content of the signal, you can at least find out the place where the signal originated. In this way, there may be a shelter, a material education center, or any beneficial thing in the place where the signal originated, which is better than going out like this every time you need it. It's much better to find a needle in a haystack.

"You can eavesdrop on the signal and find out where the signal originates... Currently, it is not possible to intercept the signal. You also need a kind of metal. You seem to provide it. If it doesn't come out, it is radium. The signal is emitted on this metal and can be directly absorbed. , so you won’t reach your next destination.”

"In addition, I am also developing another function, which is to modify the signal. After the signal is absorbed, I am afraid that other people will soon find out that it is abnormal, so we need to re-transmit the signal. It may be the original signal or it may be the original signal. The signal we want the other side to know."

Ma Wu explained very clearly, after all, in the last days, everyone is looking out for themselves, and being able to eavesdrop on signals from others is also helpful to protect one's refuge.

"Excellent, Uncle Ma, I just need this thing."

Xie Yannan took the instrument in Ma Wu's hand back into his own hands. The instrument was small, only the size of a palm, but very heavy. It felt heavy when picked up, and it felt completely out of proportion to its size.

"Hmm, I will continue to improve the other functions. I'll give it to you, just don't drop it. I've pasted the specific instructions on the back of the instrument with a piece of paper."

Ma Wu smiled, turned and left again.

Although this man's loyalty value has not changed, he has become more and more low-key recently. Except for the things arranged by Xie Yannan, most of the time he will study something independently.

"Thank you, Uncle Ma..."

Xie Yannan looked at Ma Wu's back, and thought of Wei Xiaofei. Although he had already learned about Wei Xiaofei's life experience in the game, it was a game after all. Xie Yannan still wanted to confirm it with Ma Wu himself.

The previous concept pen didn't work for him at all. He couldn't control his consciousness, so he could only ask directly like this.

If this matter is not asked clearly, it will be like a big stone pressing on his heart.

"Uncle Ma, wait..."

Xie Yannan blurted out and saw Shiliu still standing nearby. He waved his hand, "Qin Xiaocheng is still fishing over there. You are so tall and powerful now. Go and help him."

Sixteen knows part of Wei Xiaofei's affairs, but Xie Yannan still has to guard against the passing of time, so as not to cause any possible harm to Wei Xiaofei.

Hearing Xie Yannan's call, Ma Wu immediately stopped and turned around, "Brother Nan, what else do you need?"

"I want to talk to you about Wei Xiaofei, you know, she is your daughter..."

It's really hard to talk about this matter, he had always misunderstood that Wei Xiaofei was Wei Beiming's daughter before, but he didn't expect the relationship inside to be so chaotic.

"She is indeed my daughter, but is there a problem with that?"

When Ma Wu heard Xie Yannan's question, his body visibly trembled slightly, but he quickly regained his composure.

(End of this chapter)