The iris verification just now, maybe the system bacteria got the image of the iris that was enough to unlock this program, and then forcibly blocked her eyes through her eyes, and replaced her real iris with the fake iris image, which deceived the verification.

But such a tall black technology can be cracked, and now you can't even give four numbers, where is the IQ and means of this system embodied, it's like the level that can prove Goldbach's conjecture falls on a simple one-dimensional quadratic equation

She really didn't have time to waste, and couldn't help but ask.

The system was silent for a moment.

The iris verification question just now is an additional gold finger that comes with you. But there's only one goldfinger, and you've just run out of it.

Since breaking through to the eighteenth layer, the phylogenetic bacteria have changed their attitude.

It's different from any of the attitudes she's unlocked before, and it feels like the current system bacteria are more serious, and that lofty attitude has disappeared unconsciously.

So, now that it tells her that it doesn't know the password, it's about really not.

Liu Quan took a deep breath.

[Can you tell how many chances I have in this level]

The phylogenetic bacteria answered quickly this time.

Three times. It replied.

Liu Quan was silent for a moment, his brows furrowed.

She touched her chin with her left hand and groaned in anguish.

As she was thinking, the system bacteria didn't know what was secretly going on, and after a while she said that with my permission, I looked it up in the database, and although there was no answer to the correct password, it collected some data on the wrong password. So in case the password you entered can be judged to be wrong in my case, I can give you a hint.

Liu Quan was a little surprised.

[Yes, I haven't seen such a caring service for a long time.] She choked on the smack, her left hand rubbing her chin constantly, her face contemplative, her small and beautiful chin seemed to be reddened by her subconscious action.

Suddenly, she lowered her hand, and her eyes lit up.

[Haiku.] ］

What do you say about the system

Liu Quan curled the corners of his lips and smiled quickly.

[Hitomi once said to me, "Haiku is important."] ］

Physiobacteria

Yanagiquan [Since Hitomi was unable to find the main control room because he wanted to, so he was implicated and placed under house arrest with his memories extracted, so if he wandered around the building casually, he could say that he "didn't find the main control room", and he was punished so severely]

Phylogenetic bacteria continue.

Willow Spring's [severe punishment, must have been because she did something so serious that it warranted such a punishment.] Hitomi must have done something very bad. ］

Phylogenetic bacteria make sense.

Liu Quan ["Very unbelievable" thing, in addition to finding the main control room and successfully breaking in, what else can there be after all, although the government of the time seems to be hiding some secrets, but so far there is no evidence that they took the opportunity to kill people and set fire to do evil things]

Well, yes, it looks like that.

Liu Quan's spirits lifted.

[The next most serious thing should be to "find a way to enter the main control room", for example, a password or something, a password or something, a password or something]

The system is good, I know.

[Hitomi didn't get the correct image of the iris to unlock the door, otherwise she would have been the one standing here today.] If she had succeeded, things wouldn't have gotten to where they are today.]

She took a deep breath.

[And Hitomi, the only strange thing I've ever said to me is "Haiku is important.] ］

[The first thing that came to my mind was Mr. Hijikata, but I immediately realized that Hitomi couldn't have known about my relationship with Mr. Hijikata or the Shinsengumi.] ］

[I also haven't heard that Hitomi herself is a haiku lover.] Then there is only one possible explanation, and this sentence is the hint that leads to the password. ］

The system bacteria silently showed an unidentified chewing emoji in her mind.

Liu Quan: [Have you unlocked the new feature of the meme pack again?] ］

Ah, being interrupted in such a way, the subtle fear and helpless weakness that had surfaced in her heart were also swept away in an instant, leaving only laughter and the courage to regain her strength.

After being suddenly thrown into a world that must be dominated by the system, a long time passed.

Hasn't she always been like this many times, no matter how weak and sad, no matter how difficult and dangerous the environment is, she can only work hard to move forward on her own. No matter how much attention others care about her, or even the kindness and affection of others for her, they can't really help her out of danger;

Liu Quan frowned, thinking.

[What kind of haiku is Haiku, Mr. Hijikata's haiku is so lame, maybe it may not be a mystery; then what is the most famous haiku in history?]

[However, although Mr. Hijikata's haiku writing skills are a little worse, he is better than the relevant historical figures on the field map.]

[To say that the haiku Okuno Hosodo Matsuo Basho that even I, who don't have much knowledge of the subject, know it]

The system squeaked and rattled in her mind for a few minutes, as if searching for something. Then it said that many of the places Matsuo Basho had been to coincided with the location map. But it's also because he has walked through too many places and left haikus.

Liu Quan nodded.

[I also think so, if it weren't for some specific haiku, wouldn't it be better to just say "Matsuo Basho" or "Oku-no-Hosodo" but Hitomi didn't say that because she couldn't remember it, leaving a vague impression that "haiku is important", or because she was afraid that saying "Matsuo Basho" or "Oku-no-Hosodo" directly would be too straightforward and would be perceived by the people of the government of the time]

It may be because the clue to the password has nothing to do with Matsuo Basho.

It creaked and rattled for more than a dozen seconds, and a line of haiku flashed out in Willow Quan's head.

After searching, Matsuo Basho's haiku that is most likely to contain clues is this one.

Liu Quan was a little surprised, closed his eyes and carefully read the line of words in his head.

In the cool autumn of September, the white dike puts a liter of dew and a liter of flowers

Liu Quan smiled.

[Is this the result because this is the only one with the most numbers in this haiku]

The phylogenetic bacteria coughed.

Liu Quan smiled and narrowed his eyes.

[Okay, okay, think of it as an alternative answer.] She said tolerantly.

[I really don't know much about haiku, is there anyone else who is famous]

The system bacteria replied Kobayashi one tea.

Yanagiquan [Oh, then why didn't you find a possible hint from his haiku because he doesn't have so many sets of numbers in his haiku]

System bacteria player, you talk too much.

Willow Springs

She couldn't help but smile in her head, choking the cold system speechless for a while.

The system fungus, Xiaolin Yicha, has a very bumpy life. If you want to say his famous haiku, there are also things that match Hitomi Gojo's state of mind. But there's just no numerical hint.

Liu Quan suddenly raised his eyebrows as if interested.

[Oh, show it up and let me see it, maybe it'll be enlightened]

Before she could finish her words, she choked in her throat.

Because the system bacteria had already posted two haikus in her mind with lightning speed.

In this world

We walk on the roofs of hell

Gaze at the flowers

In this crazy nightmare

Go crazy

so as not to go crazy

Willow Springs

She was shocked for a moment, and her expression was dumbfounded.

I don't know how long it took, maybe it was a minute, she regained her composure and smiled wryly.

[yes, isn't it.] ］

[Isn't that how we stand on the rooftops of hell and look at the flowers?] ］

Then, she shook her head.

[While these two are fantastic, I still don't think they're likely to serve as hints.] I always had a gut feeling that Hitomi was saying something that someone like me who didn't know much about haiku would be able to deduce and come to a conclusion, as long as you knew from the beginning that it was pointing to the eighteenth layer of ciphers. ］

The system snorted coldly.

In fact, we have also worked on the problem of this password. But nothing came of it.

Liu Quan: [Oh, there are other things in this world that you don't know.] I'm actually a little happy what's going on.]

The tone of the system bacteria sounded more rigid.

We tried a lot of combinations, but in the end, we didn't feel that there were enough valid leads. Now, the only clue you get from Hitomi Gojo is "haiku" and "important", which leads us to focus on the Nagi flower of Matsuo Basho.

I don't know whether it was intentional or not, it split Hitomi's words into two words.

Liu Quan pondered for a moment.

[I can only try it.] She said decisively.

[The government of the time will not ignore the sirens that sound throughout the seventeenth floor, and it will not be a long-term solution if the Mourning Gods are there to defend themselves.] Since I have three chances, I'll talk about it when I'm full. There's no way that after entering the wrong password three times, a cage suddenly falls from the top of my head and covers me inside.

The nth cold hum of the system bacteria.

Even so, you have a way out of it

Willow Springs' smile.

[Hawkers,What kind of number combination should I try at the first opportunity?,There are four digits here.,But there are only three of them mentioned in the flower.,9,1,1Isn't this a police call]

Phylogenetic bacteria

It doesn't seem to be able to fully appreciate her sneering jokes.

1911, 9911 and 911o are all wrong. It reminded her rigidly.

Liu Quan raised his eyebrows slightly.

[Has anyone tried to add a digit before and after three numbers for some reason, which is indeed a puzzle idea?] ］

The phylogenetic bacteria remained silent.

Willow Springs [However, the digit added is assumed to be 1 or o, and it seems to be fine, after all, the remaining numbers have nothing to do with haiku, yes]

She snapped her fingers.

[Haiku itself is made up of three verses, right] There was a hint of excitement in her voice.

[Try adding the number "3"]

Nice idea of the system.

Maybe it didn't think about it, but it sounded a little more uplifted.

Liu Quan quickly typed in "9113".

There was a buzz, and the device emitted a shrill humming sound indicating an "input error".

At the same time, a line of the number "13" briefly appeared above the four short lines floating in the air.

Willow Springs [Ah, does this mean I've used up an opportunity.] It's unpleasant. ］

She touched her chin and typed "3911" again.

There was another shrill buzz. The number in that row became "23".

On Liu Quan's face, the smile slowly froze.

She slowly withdrew her right index finger, which was reaching for the floating numeric keypad, and used it to slowly tap her chin instead.

[Not true.] She said.

[Maybe locking this haiku as a clue to the puzzle is itself wrong]

However, if we want to talk about the "important" factors that can be related to "haiku", in addition to the "haiku" Matsuo Basho, should we extend our attention to other representative figures?

Liu Quan tapped his chin tuked, his eyes rolling and trying to think.

At first, she thought that since the phylogenetic bacteria were able to take out the "Haisheng" Matsuo Basho's Ogihua and give her a special hint, it meant that it must have undergone a certain calculation or that there were other clues pointing to this haiku.

But now that she had made two input errors, the tone in which she had just spoken was much weaker, and she was speaking to her in an unprecedented, deliberative and exploratory tone. This made Liu Quan feel suspicious.

The phylogenetic bacteria did not have any more clues to support their reasoning, so they had to choose one direction for themselves, and they chose Matsuo Basho, who had the name "Haisheng", and then looked for reliable inferences in this direction.

however

Something suddenly flashed in Liu Quan's mind.

It was a scene, to be exact.

In the same moment of crisis, a choice must be made at short notice, someone throws her terminal at her, but when she lights up the screen, she has to enter the same four-digit unlock code

Liu Quan's breathing suddenly became rapid. Then, she quickly took a deep breath and calmed herself.

[Sometimes, thinking too much doesn't help you get the right answer.] She said suddenly inwardly.

Phylogenetic bacteria

Liu Quan raised his head slightly, and quickly leveled his gaze, staring directly at the numbers floating in the air.

“23”。

Last chance.

[Because the answer is often hidden in the simplest things.] ］

The terminal unlocking code set by Reiji Munakata is not his own birthday, but the most cliché, the most common, and the most taken for granted, so it is completely ignored because of this

"Lovers' Birthday".

Don't overcomplicate it. Because the answer is simple. It's just a fact. It's the details that are written in love, and as lovers, you should do it

Therefore, from the sentence "haiku is important", the most straightforward fact that can be seen is what it is

Liu Quan stretched out his right index finger, paused slightly, and resolutely pressed the group of numbers "5753".

The moment she pressed the "OK" button, she could almost feel the emotion of holding her breath and waiting for the result, even if there was no physical system.

The next second, there was a rolling sound from the door in front of her, and it slid open to the side

Liu Quan breathed a long sigh of relief, and before she had time to be complacent, she heard the system bacteria shouting in her mind, how the hell did you do it, how did you guess that the password was actually this

Liu Quan pursed his lips and smiled.

[Because the structure of a haiku is a three-line poem composed of the sequence of syllables of five-seven-five.] It's as simple as that. ］

Hearing her answer, the system bacteria were silent for a moment.

I see. It answered slowly.

The heavy door shone with a metallic glow and slid open. What is presented in front of her is undoubtedly the so-called "main control room".

The rotunda in front of you was as bright as day. Almost the entire wall is occupied by a huge screen made up of small screens divided into pieces. However, not all of those small screens show pictures or scenes, and there are also rows of data scrolling on some small screens; in those data, occasionally a line of words is suddenly selected by the whole line to light up, at this time, the scrolling of the data on that screen will be temporarily stopped, and the line of words that light up will stay in the middle of the screen and flash.

Underneath those screens, against the wall, lay a long row of computer consoles. It looks very post-modern black technology.

There wasn't anyone in the hall. Only the display lights on the screen and console are shining.

Liu Quan took a cautious step and entered the door.

It's business as usual. It didn't cause any alarms, and it didn't touch any mechanism.

Liu Quan's right hand shook, and the wand that had been hidden in his sleeve returned to his hand. She cautiously walked towards the console step by step.

But she had barely walked a few steps before the door behind her made another tumbling sound, and like the automatic door of a convenience store, it slid in the opposite direction and closed automatically

Willow Spring's footsteps were paused

Wonderful Book House