The young woman huddled in the corner was probably in her early twenties, maybe even younger.

She has short shoulder-length hair, slender eyebrows under air bangs, dark but not thick, heavy round-rimmed glasses on the bridge of her round and tall nose, and deep and bloodless lips at the middle and bottom, which look malnourished at a glance, but her goose-egg face is full of energy, without the slightest hint of emaciation.

"No one knows her name, as the first batch of people to follow Shen Yichen's side, I know something about her, don't look at her harmless appearance, in the past month or so, at least sixty or seventy people have died at her hands! That is to say, on average, two people die at her hands every day! She is a complete madman! Murderous maniac!" Xiong Ba said in a trembling voice, not even daring to look at the young woman.

Zhao Feng kept looking at the woman, the latter seemed to notice a strange gaze, so he raised his chin that was originally slightly lowered, and a pair of pure and flawless eyes responded to the golden magic pupils, and after making sure that someone was really looking at him, he smiled at Zhao Feng: his eyes were like crescents hanging upside down, and his smile lines pushed out a pair of full but not abrupt apple muscles on both sides of his face, and his grinning lips showed a trace of pale pink because of tightening, revealing the neat upper row of teeth, and a pair of playful dimples were dotted on both sides of the mouth, giving people a look full of youthful vitality。

There is almost a world of difference between her smiling and not smiling.

And that smile is full of kindness, optimism, and hope, even Zhao Feng can't believe that the person who can show such a smile can actually be a murderer?

"Boss! Don't be fooled by her! This is her usual trick! So far, she has killed all men! Don't look at her smile very kindly, the more you get along with her, the easier it is to become the target of her killing! At the beginning, many men looked at her weak appearance and aroused their desire to protect, but every man who showed favor to her and took care of her, whether it was the elderly, the young or the child, without exception, was all killed by her!" Xiong Ba saw the scene of Zhao Feng and the young woman looking at each other, for fear that Zhao Feng would fall into the trap of gentleness, so he hurriedly reminded.

"Did she say why she killed?" Zhao Feng asked, he could feel that the young woman's smile just now was not pretending.

She was also asked about it, and she replied that they deserve to die, and in the end, the man who asked the question was killed by her that night...... Boss, I suspect she's mentally ill, or has a split personality or something. Xiong Ba recalled the man's death and subconsciously shrunk his neck.

"Things shouldn't be that simple, since she only kills men, it means that she has a set of killing standards in her mind......" Zhao Feng finished speaking, and while keeping eye contact with the young woman, he approached step by step until he was only half a meter away from the other party.

"It doesn't seem to be because of territory. Zhao Feng looked down at the young woman, and saw doubts in her eyes, but there was no killing intent.

This is Zhao Feng's test, continuing to shorten the distance with the young woman, if in the process, the other party derives killing intent, it means that the other party is targeting the men who invade the territory.

Then, Zhao Feng took out a bottle of water and a piece of bread and put them in front of the young woman.

She smiled at Zhao Feng again, then stretched out her hands, took the water and bread, and began to eat and drink.

Zhao Feng originally guessed: she might have killed those men who cared about her, but this conjecture was obviously wrong.

"You...... What's your name?"

One question.

In fact, when Zhao Feng just said the word "you", she obviously felt the killing intent from the young woman, and at the same time, she stopped the action of eating in her hands, put the water and bread aside with an expressionless face, and when she looked up again, there was only indifference in her eyes, and ......

Endless killing intent!

"It's a voice...... Are you trying to kill all the men who take the initiative to talk to you? Why?" Zhao Feng finally came to a conclusion.

"Because they deserve to die, and so do you. The young woman said word by word, there was no hatred in her tone, just pure, cold killing intent.

Zhao Feng shook his head and continued, "I'm not asking you this, but for a deeper reason...... I've read books on this as well, and if I'm not mistaken, you probably have a cognitive error, maybe you have a killing formula in your head, and the formula is: Kill all the men you talk to, and I want to ask, why do you have this formula in your head? What is the reason for this formula?"

Cognitive error is a kind of psychological cognitive error, and this error will have some phenomena, one of which is the formulaic phenomenon, which refers to the belief that as long as something happens once, it will continue to reappear, and firmly believe that the difficulties and misfortunes encountered in life will be repeated.

It may be that young women think that "men who take the initiative to talk" are absolutely dangerous, and in order to avoid danger to themselves, they will kill the other person first.

At this time, the young woman stared at Zhao Feng deadly, and then shook her head.

"Don't you want to say it? It's okay, as long as you know your formula and avoid it, you can stop killing people...... By the way, you haven't said your name yet. Zhao Feng didn't delve into it, after all, even if he knew the reason, this kind of cognitive error couldn't be corrected for a while.

The young woman still shook her head.

"Look, I'm talking to you, right? Besides, I'm a man, and you must be looking for a chance to kill me now, but I'm going to get out of here soon, so you won't have a chance to kill me, so if you tell me your name, I'll take you with me, and you'll have a chance to kill me." Zhao Feng did not give up and proposed a deal in a roundabout way.

The young woman's murderous intent faded, her eyebrows furrowed slightly, and she thought for a moment obviously, and then replied, "Black Crystal." ”

Zhao Feng got the information he wanted, nodded, took out a lot of food for Hei Jingjing, and reminded her: "I'm very strong, it's difficult if you want to kill me, eat first, make sure you have the strength and then think about how to kill me." ”

Zhao Feng then told Xiong Ba about Hei Jingjing's killing formula, and asked him to remind the other survivors to prevent anyone from straying into the formula again.

On the other hand, Zhao Feng asked Xiao Hei to search for information about "Black Crystal Crystal", after all, Xiao Hei had already copied and backed up all the data in this world before the end of the world began, and Black Crystal Crystal's killing formula was by no means generated after the end of the world, then, long before the end of the world, she might have killed people through the formula, and even caused a topic.

As long as they are found, they may know Black Crystal's past and deduce the reason behind the murder formula.

"The search is over, and 173 search results for 'Black Crystal' are obtained!"