209: Directional feedback radio waves, plan successful?

“What? System, what did you say?”

Lin Yang was incredibly shocked.

“Mysterious radio waves from deep space, falling into the United Office Building of Unpretty and Little Eagle Sauce??”

He didn’t mishear, did he?

“Yes, Host, it was indeed detected that radio waves from the universe fell into their United Office Building area.”

The System gave a definite answer.

“You… Is that mysterious radio wave a signal from an alien civilization?” Lin Yang’s heart sank.

Could it be that other technological civilizations from deep space really received the cosmic signals that Unpretty and Little Eagle Sauce sent out some time ago?

“Most likely.”

The System gave a definite answer again.

“Most likely? Even you can’t be sure?” Lin Yang frowned instantly.

“Answering the Host, that mysterious radio wave used a relatively advanced encryption method. If you want to know the specific content, you need to decrypt it, and decrypting it will be detected by the sender of the radio wave, so the System did not act rashly.”

“…If you say that, doesn’t it mean that the mysterious radio wave was indeed sent by an alien civilization?” Lin Yang sighed.

If it were natural radio waves in the universe, how could there be a specialized advanced encryption method?

“You can understand it that way.”

“Then why didn’t you intercept it?” Lin Yang asked faintly.

“Intercepting it would also be detected by the sender of the radio wave. That segment of radio wave is a directional feedback radio wave. If it is intercepted or destroyed midway, it will be detected.”

“Directional feedback radio wave? What does that mean?” Lin Yang didn't quite understand.

“Answering the Host, simply put, this segment of radio wave is a specific feedback response radio wave made by the sender of the radio wave after receiving the cosmic signals sent out by Unpretty and Little Eagle Sauce some time ago, based on the frequency band and even the transmitting equipment of Unpretty’s cosmic signals.”

“Unless the instrument receiving the feedback radio wave can be completely synchronized, once any accident occurs, the radio wave content will self-destruct and be detected by the sender. This is a relatively advanced technology.”

“Oh… So, this means that the sender of this cosmic radio wave did indeed receive Unpretty’s cosmic signal, and then used advanced technology to give them a specific response, to ensure that Unpretty could receive the content of this radio wave signal.” Lin Yang’s eyes flashed.

“Yes, Host, so the System did not actively intercept and decipher it, to avoid alerting the enemy.”

“Alerting the enemy, what do you mean by that?” Lin Yang was a little puzzled.

“The technical level of this specific radio wave feedback is relatively high. If the System deciphers or intercepts it, it will make the sender of the radio wave think that there is a technological civilization on Blue Star with similar technology to him.”

“If the sender of the radio wave is backed by a vast technological civilization empire, then when the other party realizes that there might be another technological civilization here with similar technology to theirs, they will either give up exploring Blue Star, or they will send out all their forces to invade.”

“But obviously, Host, Blue Star currently does not have the strength to directly confront such an advanced civilization, so it is best to let this cosmic radio wave safely fall into Unpretty’s building, so that they cannot judge whether there is an advanced civilization on Blue Star. This way, even if they come, it is unlikely they will come in full force, thus giving you a chance to counterattack.”

“…”

“…”

Lin Yang was numb.

From the System’s words, this technological civilization that sent the cosmic radio wave seemed to be quite powerful.

So, the question is.

“System, I have a question.” Lin Yang spoke.

“According to you, not intercepting the cosmic radio wave is to avoid exposing the current situation of Blue Star, so you let the cosmic radio wave fall into the United Office Building of Unpretty and Little Eagle Sauce.”

“Then when Unpretty makes a response, won’t they still reveal the situation here?”

“Answering the Host, you don’t have to worry about this. The civilization that sent the mysterious cosmic radio wave has more advanced technology, but Unpretty and Little Eagle Sauce’s technology is too backward. On the response signal they make, the System can modify the content to a certain extent to ensure that Blue Star’s current situation will not be leaked.”

“Uh… Alright.” Lin Yang was stunned for a moment.

It can be played like this!

Very good, very excellent!

Then, Lin Yang seemed to remember something and couldn't help but say, “If Unpretty still has to respond to the cosmic radio wave, then wouldn’t the previous signal jammer be a waste?”

He spent a lot of national treasure value on that!

“Answering the Host, it is not a waste. At least it can intercept other cosmic signals they transmit, trying to reduce the probability of Blue Star being discovered by more technological civilizations.”

“That’s true. Then what I should do now is build protective measures to deal with the arrival of alien civilizations.” Lin Yang muttered.

“Yes, Host, you need to quickly improve your technological strength to deal with potential dangers.”

“System, is there no way to determine the approximate technological level of the sender of the cosmic radio wave?” Lin Yang asked again.

“Answering the Host, it is at least a Level 2 civilization, with a certain probability of being a Level 3 civilization, and an extremely low probability of exceeding a Level 3 civilization.”

“Oh, why?”

“Answering the Host, technological civilizations above Level 3 have reached another level of strength and will almost never respond to such ordinary cosmic signals, because ordinary civilizations are not worth their time and energy for an expedition.”

“The cosmic signals sent by Unpretty and Little Eagle Sauce, in the eyes of any advanced technological civilization, can be seen as relatively backward cosmic signals. This also means that the strength of the technological civilization of the signal sender is not strong. In the eyes of truly powerful technological civilizations, they disdain to pay attention to such low-level cosmic signals.”

“Because for truly powerful advanced civilizations, the gains from an expedition to a low-level civilization are not even comparable to the consumption of the expedition!”

“…Alright, if you say that, then I’m much more relieved. If it’s at most a Level 3 civilization, I can gather more national treasure value, and it’s not impossible to defend against them.” Lin Yang inexplicably breathed a sigh of relief.

The Ecological Base on the moon is a product of a Level 3 civilization. As long as there is sufficient energy, it will almost not be easily breached when facing an attack from a Level 3 civilization. This alone can greatly improve safety.

With the Ecological Base as a backing, at least he doesn’t have to be so anxious.

What’s more, he still has hundreds of gift packages from which he can draw up to Level 3 civilization products.

As long as his luck isn't too bad, facing a vanguard invasion team of an ordinary Level 3 civilization, there should be no problem.

“The Host does not need to be anxious for now. After Unpretty makes their response, the System can steal the content of their response and judge what kind of existence the other party is from their response content.”

“This is also possible?” Lin Yang’s expression brightened.

“Yes, Host, please rest assured for now.”

“Good, System, I take back some of my previous prejudices against you. You are still very useful at critical moments!” Lin Yang said seriously.

“Thank you for the Host’s trust. The System will continue to strive to provide the Host with better services.”

“…”

At the same time, inside the United Office Building of Unpretty and Little Eagle Sauce.

Everyone from their two countries was beaming with joy at this moment!

Everyone was extremely excited.

Because their Y Plan actually succeeded!

They actually received a response from other alien civilizations in the universe!

Thanks to Brother Bai Nian Love for the two 1666 coin rewards. Brother, you spent a lot. I wish you smooth sailing, great wealth, and good luck always. I bow to you, Brother, and wish you a Happy New Year!

I wish all my dear readers prosperity and great wealth, and a Happy New Year! I bow to you all!