Doomsday: Unlimited upgrades to the shelter

Chapter 179

With such advanced technology, there is absolutely no need to avoid Xie Yannan, taking his life is a matter of minutes.He didn't understand why the other party took so much effort to go around in a circle, just to simply hurt his octopus.

Could it be for warning? !Because of the mechanical bat thing? !

At this moment, the sky had gradually darkened, he didn't want to think about it anymore, so he got into the car directly and asked Xiaoxiao to go back.

Staying outside for one more minute is more dangerous. Although the defense of the shelter is not good, at least it is better than wandering outside.

Fortunately, there were no other incidents during the rest of the journey, and he and Xiaoxiao returned to the shelter smoothly.

Because the radio could not find the date when it left the factory, Xie Yannan had no choice but to find out Ma Wu and Qin Xiaocheng, and study together to see the date of release of the radio.

After all, Xie Yannan couldn't help feeling a little flustered since he hasn't received any feedback from the system until now.

"This radio is indeed very old, but it is not from 1990. Listening to this sound quality, the level of 1990 should not be reached."

The sound coming from the radio is very small. I don’t know what station it is searching for. The sound is very clear, but I just don’t know what it is saying. It’s not the local language, but it’s very similar to the serial sound heard in the mobile phone before.

"You feel a bit like that too, don't you?"

Xie Yannan asked Ma Wu a question, and after getting an affirmative answer, he was sure that there was another kind of creature here, which might or might not be the same kind as that mechanical bat.

"So, it's not 1990 at all?" This is what Xie Yannan is most concerned about right now.

"No, it's definitely not." Ma Wu picked up the radio and looked at it carefully again, "This technology would not have been achieved in 1990."

Hearing that Ma Wu was so sure, Xie Yannan had to believe that this radio was not from 1990, because the system could not give such a simple task.

Looking back on the past, the task is always getting more difficult every time.

"Then is it useless?"

Xie Yannan was dejected, after all, he spent so much time to get this thing, but it turned out to be useless.

"It's not entirely true. The range of radio reception should not be that wide. Listen, it is indeed our human voice, but it is strange that these languages ​​​​are not like the local language. Maybe something else Era……"

Ma Wu paused and fell into deep thought again.

"What do you mean by other ages? Does it mean that the breadth of its radio volume is not our era?"

This is nothing more than the most accessible explanation.

"Yes, you are like the 1990 radio you are looking for. Each radio will emit different frequency pulses. Under certain conditions, the other radios can receive its signal. It is similar to the formation of a mirage."

Ma Wu had a clear mind and patiently explained everything to Xie Yannan.

"You mean the sound coming from it, it may be the signal from the radio found in 1990."

Xie Yannan seemed to have grasped a life-saving straw again, suddenly becoming interested.

"It's entirely possible that the style of music you're listening to is obviously older, but I'm not sure, it's just a guess."

Ma Wu told the truth.

But this kind of speculation is already quite awesome.

"Then is there any other way to confirm or find the source of the signal emission?"

Xie Yannan couldn't wait to find the radio required by the system. After all, the second-level shelter is not available now, and the fifth-level shelter is even far away.

What he wanted was not to go back to his era, but that the further he upgraded, the more comfortable and safe his own living would be.

"Yes, it's very simple, just send a return pulse signal. Simply put, if the other party can interfere with our signal, then we can also interfere with the other party's signal. Once the other party receives our signal, just measure the distance directly .But it will take a certain amount of time, you go back first, and I will tell you when it is finished."

Ma Wu belongs to the man of practical work, he turned around holding the radio and went back to his bedroom.

Xie Yannan nodded, she was indeed a little tired after a day of tossing around.

Although smart home upgrades are currently not possible, you can build the living room first and then directly turn it into a smart home, which will save a lot of trouble.

Thinking of this, I called up the floor plans of all the planned buildings in the refuge from the system, looked at them carefully, and planned to set up the living room next to the game room.

The game room is closed in all directions. It looks like just a large pillar with a hidden door. Only Xie Yannan knows this.

Oh, no, and that woman knows that every time she can come in without anyone knowing, and can leave without anyone knowing.

I thought it was just a place to play games, but I never expected that it would gradually become a place for private meetings with that woman.

Every corner of the room seemed to have been contaminated, doing some indescribable things.

Hey, who is she?
After choosing the location, Xie Yannan simply made a blueprint plan. After all, most of the things installed in the living room belong to the smart home, so he can simply do decoration now.

[The system has automatically turned on the smart mode]

[Simple decoration: 2000 points]

[White walls, floor tiles, ceiling...]

[Warning: The current raw materials of the system are not enough to process sofas, coffee tables and other household items]

[Whether it is necessary to upgrade]

【Yes】

[System points have been updated, there are 21151 points]

[System upgrade...]

The room that was originally just the most primitive volcanic stone and soil was instantly upgraded to a new level.

There are floor tiles, painted walls, and suspended ceilings, which are similar to the simplest home decoration.

It's just that when Xie Yannan was going to use some materials for smart upgrades, he found that the system didn't listen at all.

It seems that this is intentional by the system, and it must complete the task before the smart home can be upgraded.

Xie Yannan paused, and the sky gradually darkened. When he returned to the room, Wei Xiaofei fell asleep again.

After struggling and thinking for a while, he came to the game room alone.

He has been doing self-hypnosis, and the purpose of coming here is just to find out the truth of the matter.

However, my body is very honest, and I always think of the ecstasy I had with that unknown woman.

In order to keep himself awake enough, Xie Yannan drank a few cans of refreshing drinks and made five coffees at once.

Feeling that his whole body was in a state of extreme excitement, he told himself this time that he must stay awake no matter what.

Everything was fine, and it passed two o'clock smoothly. While Xie Yannan was holding the game controller and immersed in the realistic 5D and 6D game graphics, he was actually a little worried about whether the woman would show up on time.

……

(End of this chapter)