Luo Yuxuan was speechless for a while after listening to Wei Zhaowen's words, she didn't expect that Wei Zhaowen, who was almost a model in her heart, would fall into a dead end of "unrequited love" on the issue of love, Wei Zhaowen looked at Luo Yuxuan's voice and suddenly felt helpless and ashamed, Wei Zhaowen lowered her head slightly and said in a slightly resentful voice:

"I ...... I actually don't want to do this, but Ye Chen seems to be afraid of suspicion like Yu Xuan, or other reasons, he always keeps a certain distance from me, I am also a girl, I am embarrassed to be too proactive, but I don't want to give up on him at all, so I have been delaying until now, alas! In fact, I took the initiative to come to Xia University last night because I felt that if I didn't do that, I would probably miss the slightest possibility of being with him forever. ”

Luo Yuxuan hurriedly took Wei Zhaowen's little hand and hurriedly said:

"Zhaowen, you are too aggrieved like this, although I have never been in love, but I think love is to be expressed to each other, if you keep burying it in your heart like this, what if that Ye Chen is also too shy to tell you? Moreover, Zhaowen, you will suffer if you are in this position in love! ”

"But ......"

Wei Zhaowen said with some frustration:

"If I'm too strong, even if I get his love for a moment, but this semi-threatening love is doomed to fail, I want him to fall in love with me himself, not for me to force him."

Luo Yuxuan was about to say something, but seeing Wei Zhaowen's increasingly sad expression, she didn't say anything in her heart, she thought about it and said:

"So be it! Zhaowen, I'll find a suitable reason to leave for a while, and then you find an opportunity to say what is in your heart, it becomes the best wishful thinking, if he doesn't want to, you don't want to be entangled in him, hurry up and get out of this unrequited love situation, okay? ”

Wei Zhaowen nodded lightly and replied helplessly:

"That's all there is to it, shall we go back?"

Seeing Wei Zhaowen's hurried appearance, Luo Yuxuan shook his head helplessly, and followed Wei Zhaowen to prepare to return to the conference room, and Ye Chen was not idle at this time, he always had a hunch that the completion of the two tasks this time had a lot to do with Wei Zhaowen, and he naturally did not want and would not let Wei Zhaowen simply become a scapegoat, so he took advantage of the gap between Wei Zhaowen and Luo Yuxuan to quickly enter the system space.

As soon as Ye Chen opened his eyes again, he came to the pure white main space of the system, and as soon as he entered the space, Ye Chen said directly to the system without any hesitation:

"System, help me list all the unused defensive equipment, and the relevant details!"

"Host instruction accepted, retrieving ......

ᐅThe first piece: Train-mounted military instant shield generator

Points required: 30

Required Level: LV1

Function: ᐅ Solidify the hydrogen stored in the generator, generate a solid shield, intercept all types of enemy weapon attacks, and the defense strength is related to the hydrogen reserves in the generator

Limitations: Unable to defend against shockwaves generated by missile-type weapons and high-strength penetrating weapons"

"ᐅ Fourth: Spear II. Escape Cover Device

Points required: 20

Required Level: LV1

Function: ᐅDetonate the particle energy around the user, eliminate the damage of enemy attacks through directional blasting energy, and teleport the user to the pointing area (the teleportation area can be set by the user himself, and it needs to be within 3000km)

Limit: 1/1 of the number of times you can use

Ye Chen looked at the holographic screen in front of him and began to think:

"The escape cover device should be left to my Yueying, after all, she does not have Wei Zhaowen's careful military protection means, although the military forces of Huaguo will have a certain hindrance effect on the attacks that Wei Zhao may encounter, but it is still not enough to resist the attack ambushed by the preacher, after all, this is a confrontation between two levels of civilization, not a traditional war that relies on the number of people to compete, so this column-mounted military instant shield generator is undoubtedly the most suitable for Wei Zhaowen, not to mention that it can also shape according to my requirements, with a better concealment function, The preacher should not find anything! ”

Thinking of this, Ye Chen nodded and exited the system space, as soon as he reopened his eyes in reality, he saw Wei Zhaowen and Luo Yuxuan returning to the conference room, he sat up straight, but in his heart he began to think about how to support the female officer beside Wei Zhaowen, after all, if there are "outsiders present, no matter what the reason is, it is not good for him to ask Wei Zhaowen questions, when Ye Chen was thinking about how to support Luo Yuxuan, Luo Yuxuan winked at Wei Zhaowen, and then said:

"Wei Military Commission, I received a letter from the garrison military that I need to perform additional tasks, and I am requested to be granted the right to temporarily leave for mission execution activities!"

Wei Zhaowen coughed lightly, and then said in a serious tone:

"Okay! I approve your request to leave, but to reassemble here in forty minutes! The order is answered! ”

Then Luo Yuxuan nodded and walked out of the conference room, she stood behind Ye Chen and raised her left hand to Wei Zhaowen to make a fist, and made a cheering cleanup, Wei Zhaowen's eyes flickered, and Luo Yuxuan then closed the door and left in understanding.

At this time, there were only two people left in the conference room, Ye Chen and Wei Zhaowen, both of them were silent for a while, and the atmosphere fell into silence for a while, but Ye Chen took the initiative to say after noticing this embarrassment:

"Wei Junwei, have you heard of the Black Forest theory?"

Wei Zhaowen heard Ye Chen take the initiative to speak to her, so she responded without hesitation:

"I heard similar theories in college, but I didn't study them in detail!"

Ye Chen shook his head with a smile and continued:

"No, it doesn't need to be studied in detail, it just needs to be understood, and I happen to know something about it, do you need to tell me what I think about this law?"

Wei Zhaowen nodded, the curiosity of her student days exploded instantly at this moment, she looked at Ye Chen with curious eyes, Ye Chen looked at Wei Zhaowen's beautiful contacts, thought about it and said:

In fact, this is an extension and explanation of Fermi's paradox, and its content can be summed up in one sentence: once a civilization is discovered, it must be attacked by other civilizations. Its basic axioms are as follows:

1. Survival is the first need of civilization.

2. Civilization continues to grow and expand, but the total amount of matter in the universe remains the same.

This leads to two important concepts:

1. Chain of suspicion: Both parties cannot judge whether the other party is a well-intentioned civilization.

As one predecessor put it: "Good will and bad faith among civilizations." Words like good and evil are not rigorous in science, so their meanings need to be limited: good intentions mean not actively attacking and destroying other civilizations, while malice is the opposite. ”

Thus constitutes a completed line of reasoning:

ᐅ A civilization cannot judge whether another civilization is a good civilization or an evil civilization

ᐅ One civilization cannot judge whether another civilization thinks that this civilization is a good civilization or an evil civilization

ᐅA civilization cannot judge whether another civilization will attack its own

ᐅ One civilization cannot judge whether another civilization is benevolent or malicious to itself

ᐅ One civilization cannot judge whether another civilization perceives itself to be benevolent or malicious

ᐅ One civilization cannot judge another civilization to judge itself as good or malicious towards it

The fundamental reason for this lies in the explosion of technology: the speed and acceleration of civilization progress are not necessarily the same, and weak civilizations are likely to surpass powerful civilizations in a short period of time, which may be triggered by internal or external factors (such as the exchange of cosmic civilizations).

Later, some scholars pointed out the problems and made several additions, namely:

1. Civilizations in the universe have only a minimal degree of goodwill.

2. Communication will inevitably expose the position of civilization.

3. The level of brutality of competition between civilizations is comparable to that of dark battles.

4. It is difficult to communicate between different intelligent species.

5. Any civilization has a long lifespan.

The derivation process is as follows:

1. The fundamental contradiction between civilizations is deduced from the conservation of matter and the exponential expansion of civilization.

ii. Specific to the contact between two civilizations A and B.

So let's assume that A discovers B first.

Because of axiom 1, in order to ensure their own survival, two parties must first judge the good intentions of the other party, and "a well-intentioned civilization cannot preemptively think of other civilizations as good-willed."

(1) If A chooses to communicate with B, a chain of suspicion is formed as a result of the above mutual judgment, and A exposes his own existence. If the strength of AB is comparable, it is suspected that B poses an actual threat to A after the chain; If B lags behind A, a technological explosion (possibly triggered by A's communication) could make B a threat to A in a relatively short period of time.

(2) If A chooses to be hidden, B will still find A after the technological explosion, and the chain of suspicion occurs, and the existence of A is exposed, which translates into the first case.

From axiom 1 and the nature of the chain of suspicion, it is concluded that if civilization A discovers civilization B, A can only strike at B.

To sum up, one, let you know that I exist; Second, it is dangerous for me to let you exist. ”

After saying this, Ye Chen paused for a moment and added:

"These are not my original ideas, many of them have been borrowed from the research results of other scholars, but the information revealed in them is very obvious, what does the Wei Military Commission think?"

Wei Zhaowen lowered her head and thought for a moment, and then said half-leadingly:

"So, we have to be quite cautious about any foreign civilization, and if necessary, even prepare for war before different civilizations come into contact with Earth?"

Ye Chen clapped his hands and said with a smile:

"The Wei Military Commission is really smart, that's exactly what I mean, and what I say will happen to you, do you believe it?"

"Me? But what haven't I done? How can it attract the peeps of extraterrestrial civilizations? ”

Ye Chen looked at Wei Zhaowen in front of him, sighed, and said slowly:

"In my opinion, a large part of this is related to me, I told you something that you should never have known, and it was too close to you, I am afraid that these will make some "people" find out about your existence and make you fall into such a passive situation, in general, it is indeed my problem first! ”

With that, Ye Chen stood up and bowed apologetically to Wei Zhaowen.