KanColle does not allow me to work from nine to five

Liu Cheng has quite solid knowledge of some applied sciences, such as basic thermodynamics, electromagnetism and mechanics, etc. He even dabbled in nuclear physics because many large ships are currently powered by nuclear power. The naval school he was admitted to and attended in Donghuang was established to train professional maritime technical personnel. It is not only for the chief engineer, but also for training naval captains with excellent professional qualities.

However, these macroscopic or low-speed physical knowledge is not enough for the Mind Cube. Even if human knowledge is still unable to reach the Mind Cube,

At the higher-dimensional level, at least the theory of relativity, quantum mechanics, string theory, and some experimental physics theories, Liu Cheng needs to learn about them. He found that many so-called intuitions can be explained and reproduced by using these theories. Outstanding physicists are really talented geniuses.

The only problem is that these physics theories are a little too difficult.

"Are you here to return the book again?"

It was a very pleasant voice, but with a slight sense of alienation. The lonely girl sitting at the front desk of the library had beautiful short silver hair with long red highlights, and her light blue eyes were clear without a trace of impurities. It was just that it was not winter yet, but she covered half of her face with a scarf, as if everything in the outside world had nothing to do with her.

She is Spee, the third ship of the Deutschland-class armored ship, Admiral Graf Spee, an iron-blooded librarian, a somewhat cold girl with terse words.

"Yes, this book is indeed simpler and easier to understand. I have almost finished reading it." Liu Cheng handed the book in his arms to Spei and asked, "Are there any books related to string theory? I want to learn some knowledge related to dimensions."

"Rows 3 to 7 in cabinet 4. I remember it was there."

"I see. Thank you Spey...Oh, right."

Liu Cheng took out a pack of Cheetos from his bag and put it next to the front desk, saying, "This is for you. I saw you had an empty package that had been empty for a few days, so I took the initiative to bring a pack over. It has the same flavor, you should like it."

Spey: “…”

"That's all, consider it as a thank you for troubling you. Next time if I forget to return the book, remember to let me go."

After saying that, Liu Cheng waved his hand and walked into the library.

"Books are only loaned out for one week and need to be renewed when the loan expires. That's the rule..."

Si Pei looked at Liu Cheng's back and murmured something. She reached out and gently stroked the packaging of the Cheetos. She didn't know why, but just by talking to this man for a few words, she felt a faint warmth.

Maybe it's just an illusion... Anyway, with more people in the library, I don't feel so lonely.

Chapter 23: Good Boy Z and Bad Boy Yibei

The library of Tiexue has a very rich collection of books. Different from the library in Sardinia which contains a large number of entertainment and literary books, the collection here is mainly reference books. Of course, there are also history and social books, but they are also for the purpose of verifying and stating theories.

This is probably also related to his iron-blooded personality.

So besides the librarian Spey, Liu Cheng often encountered many ship girls hanging out in the library, such as Z46, whom he had known before. She was an intellectual literary girl who often spoke words like a drama script, which inexplicably made her look a little bit immature.

For example, Mainz, a rigorous and capable light cruiser. Liu Cheng originally had a somewhat stereotyped impression of her because she greeted him in a meticulous tone, wore the same uniform every day, and had a cup of steaming coffee next to her every time he saw her. Until the day before yesterday, when Liu Cheng was confused by various physical formulas and was about to make a cup of coffee to refresh himself, Mainz excitedly shouted, "What are you doing!? Milk is a blasphemy to coffee! The same goes for sugar!", and then "Only black coffee is coffee, can coffee with milk still be considered coffee?" and so on, and resolutely invited Liu Cheng to taste her coffee. It can only be said that the effect was immediate. After taking a sip, Liu Cheng was so bitter that he instantly sobered up. The two of them also became a common language from a one-time acquaintance. Mainz is actually a self-disciplined and somewhat lovely girl.

But today, neither of them was here. However, there was a little girl who was always in the library at this time, and she was there today as well, rain or shine.

"Z23, you're here early."

"Well, Liu Cheng, you are here too. Actually, I just arrived too."

z23, a diligent and serious destroyer girl, with beautiful short brown hair tied into a few strands with a hairband, and clear and moving blue-purple eyes on her pretty face. She has both youthful beauty and precocious reliability.

Originally, the two were just nodding acquaintances, but as they became more familiar with each other, the way they addressed each other had changed from "Mr. Liu Cheng" to calling each other by his first name.

"The question you asked me yesterday..."

"You figured it out?" Cheng Z23 opened his eyes wide and looked at Liu Cheng with some admiration. "The solution to that problem is very complicated. I tried many times last night but couldn't figure it out."

"Oh, no." Liu Cheng said as a matter of course, "The calculation is too difficult. It would take several hours without the help of tools. I gave up, so I'm telling you now."

There was a lot of doubt in z23's eyes. After all, during this period of time, Liu Cheng had shown his erudition in front of her. She could ask him about anything and he could basically explain it. It was really strange that such a person would say something like "It's too difficult".

surprise.

But then z23 half-covered his mouth with his right hand, laughed and said: "It's okay, I was the one who asked you for help, and the fact that you said that shows that you have an idea, which is already amazing."

"Don't force yourself. Learning knowledge should be done step by step."

"I won't force it."

Liu Cheng, who said this, opened the book "The Strings of the Universe" that he had just taken from the bookshelf. He now had to force himself to understand the eleven-dimensional world described in the book.

I promised Liu Cheng z23 and took out a piece of scratch paper from my schoolbag. I should be able to do it if I work hard. I will calculate for another ten minutes. If I can't figure it out, I won't force myself.

After about ten minutes, Liu Cheng noticed that z23 had filled a piece of draft paper.

Twenty minutes later, Liu Cheng saw Z23 frequently changing the pencil tip while taking deep breaths, her small but upright chest rising and falling.

Thirty minutes later, Liu Cheng noticed that z23 had started scribbling on the draft paper.

It seems that this cute little girl who is so serious about herself is really putting a lot of pressure on herself.

Noticing Liu Cheng's gaze, z23 blushed slightly, glanced at Liu Cheng with annoyance and embarrassment, and said, "Instead of looking at me, you should read more books! I am shy too..."

"Just look, z23 is so beautiful." Liu Cheng said shamelessly. The shy and stubborn look of the little girl was really something that people could never get tired of watching.

"Really? If you keep doing this I'll be mad!"

"I am guilty of making you angry." Liu Cheng approached z23 and said, "As compensation, how about I tell you how to solve this problem?"

z23 blinked: "Hey, can you?"

"Of course. Although you guys at Tiexue are also known for your rigor, you'll still have to admit defeat to our Donghuang's test-taking abilities." Liu Cheng took the mechanical pencil from z23 and said as he wrote, "But I'll only teach you how to solve the problem. You still have to figure out the answer yourself."

"Yes, please guide me, teacher!"

So Liu Cheng began to explain z23. This kind of thing was indeed his strong point. He had experienced the experience of thousands of troops crossing a single-plank bridge twice in his two lifetimes. The same might be true for the trial in hell.

Just when the two of them were studying with their faces close together, a petite but mature figure walked in silently. Yi Bei looked around and found that there was no one else in the library. Z23 was a very easy-to-talk-to person if you asked her, so this was a good opportunity to play a prank.

So Yi Bei tiptoed to behind Liu Cheng. If he patted his back hard at this moment and then shouted loudly, he would definitely be scared to death.

Her cherry-like mouth opened, her hand stretched out, and Yi Bei was ready to scream.

Then a hand suddenly stretched out and grabbed Yi Bei's wrist. Yi Bei was caught off guard and panicked for a moment. Although the process was different, the result was the same -

"Ahhh!!!!!!"

A very piercing exclamation came out of Yi Bei's little mouth, echoing in the library for a long time.

"Please be careful not to make loud noises in the library."

Si Pei followed the sound to the corner, but only saw Liu Cheng and z23. She tilted her head and remembered that the voice didn't seem to come from them.

"Did you see the person who just shouted?"

Liu Cheng's body trembled for a moment, and then he said, "I don't know. We are also very surprised that someone suddenly made such a noise, as if a pig was being slaughtered."

Spee looked at the two of them expressionlessly, then observed her surroundings, thinking that the criminal might have fled for fear of the crime. She was a loner by nature, and coming here to check was just her duty.

"Strange, sorry to bother you."

After Spey left, Yi Bei poked his head out from between Liu Cheng's legs, and protested with a red face: "Who are you calling the butcher?"

Chapter 23: Are you plotting against me, Zeppelin?

"You still have the nerve to say that."

Liu Cheng grabbed Yi Bei's arm and was about to pull her out of the small space under the table. This beautiful girl first wanted to attack for no apparent reason, and then she hurriedly hid under the table and secretly did something bad. Do you understand the stimulation and excitement of feeling a hot air sprayed between your legs under the gaze of others, and the struggle to control the gun? You don't understand at all, you can only laugh here.

"I'm a bad boy, and it's natural for bad boys to do bad things!" Yi Bei hugged Liu Cheng's thighs tightly, and her soft breasts, which were disproportionate to her petite figure, kept rubbing against Liu Cheng's legs. The smooth and elastic touch and the deep ravines that could be seen from top to bottom were simply tempting to commit a crime.

z23 opened her eyes wide. Such a shameless posture was beyond her knowledge. She was confused, puzzled, and a little jealous.

"What are you doing, Yi Bei? You are not a bad kid at all."

"No matter what, I'm a bad kid!"

Yi Bei raised her head, her beautiful yet arrogant face flushed, and her rosy eyes seemed to be begging for something.

Liu Cheng suddenly thought of Hu Teng’s words in the morning, “Next time you see her doing something like this, you can try to teach her a lesson with words. You will get unexpected results.”

So Liu Cheng frowned and said in a scolding tone: "Yi Bei, I didn't expect you to be such a naughty child. I misjudged you!"

"I...I was a bad kid..."

Yi Bei blinked his eyes, feeling a sense of grievance and bitterness in his heart.

Then there is a feeling of comfort all over the body, and a strange excitement rushes from the soles of the feet up to the spinal cord. This feeling is simply addictive.

"Yes, you are naughty and inexplicable. Look at the Z23 and then look at you. You are an aircraft carrier, but you are not as sensible as the destroyer. If you were in Donghuang, you would be put into a pig cage."

"Dip, dip into the pig cage?"

"That's right, no, the more you think about it the angrier you get. Come out here and I'm going to spank you!"

"Okay! ... No, don't..."

As Yi Bei said this, she loosened Liu Cheng's thighs with both hands and was easily picked up by Liu Cheng. The girl bit her lip and grabbed the corner of her clothes with both hands. She couldn't help wondering in her heart whether Liu Cheng would put her body on his thighs and spank her, or press her on the table and spank her... No matter which action it was, she felt so excited just thinking about it. Oh no, it was so shameful.

However, in fact, Liu Cheng did nothing. Yi Bei stood and waited for a while, and then he saw Liu Cheng sorting books over there, as if he was about to leave.

"Wait, where's the spanking you agreed on?"

Liu Cheng seemed to have understood what Hu Teng meant by this time. He said to Yi Bei in a playful tone: "Do you really want me to spank you?"

Yi Bei's face, which was originally as red as an apple, suddenly became even redder, as if blood could drip out: "Because the bad boy did bad things, he must be punished."

"How can a bad kid accept punishment?" Liu Cheng said, "If he accepts the punishment, he will become a good kid."

"Hey?"

Yi Bei opened his eyes wide and immediately succumbed to this impeccable logic, unable to find any reason to refute it.

Liu Cheng looked into Yi Bei's beautiful eyes and asked, "So, Yi Bei, are you a good kid?"

"Stupid, stupid..."

After shouting in grievance, Yi Bei fled in panic. The eye contact with Liu Cheng made her flustered, but after running away, she regretted it a little. She should have argued again and let him continue to lecture her. Maybe he would really spank her...

Z23 is a truly good kid. Her studious brain is simply unable to comprehend such a situation. She can only say, "Yi Bei has never had any bad intentions. He is definitely not a bad kid."

"I know, she probably just wants more attention."

Liu Cheng held his chin thoughtfully. He originally thought she was a female ghost, but now it seems that she might be a masochist, or maybe she just hopes to get more love?

It’s true that Iron Blood has ship girls with all kinds of personalities.

After saying goodbye to z23, Liu Cheng took a few books to Spey to go through the book borrowing procedures. He could only say that he originally thought that quantum mechanics was already difficult to understand, but he did not expect that string theory was even more powerful than quantum mechanics. It is worthy of being the jewel in the cutting-edge science. He could only spend time reading more and asking more questions.

In the afternoon, Liu Cheng's work in the research building was mainly to discuss the upgrade plan of the ship equipment with Strasser. Soon Zeppelin and August also joined the discussion.

Although the three sisters are all part-time scientific researchers, their styles are completely different. Strasser pursues efficiency, Zeppelin pays more attention to pure power, and August likes specific analysis and designs according to the personality of the owner of the ship... Even though two of them have a work attitude of slacking off every day, their knowledge level and research experience are still solid, which gives Liu Cheng a lot of inspiration and room for learning.

"It's already six o'clock in the afternoon, and a considerable part of the work plan has been completed, so it's okay to take a short break, Liu Cheng?" Strasser looked at Liu Cheng who was patting his shoulders with concern. He wanted to go up and help, but when he thought about it carefully, he was in no position to do such a thing.

"Just taking a break?" Zeppelin had already returned to her old seat, her mature body sinking deeply into the soft sofa. She said, "It's obviously time to get off work, Peter, so don't squeeze Liu Cheng any less."

In response, Strasser just laughed and said, "If you and August had come to help earlier, all the work would have been done now. My sisters combined are not as useful as Liu Cheng alone."

Liu Cheng stretched and said, "Since we're off work, why don't we go to the beer hall for a drink in the evening? We've worked all day, so we can relax in the evening."

Strasser: "Okay, I don't have any plans for the evening."

August: "It's okay for you to be a little submissive."

Egil: "I've been lying on the sofa waiting for so long, just waiting for you to say this, you must have a few drinks with me."

Liu Cheng looked in the direction of Zeppelin: "Zeppelin, let's go together."

Qi Peilin had a blank expression on her face, but in fact she was expecting Liu Cheng to invite her alone. She raised her eyebrows and said, "Okay, since you invited me, I'm quite happy."

Then in the beer house, Zeppelin suddenly stood up from her seat, but Liu Cheng held her shoulders from behind and made her sit down again.

Facing the little girl who looked exactly like him, Zeppelin turned around and stared at Liu Cheng, his red eyes full of harsh coldness: "Liu Cheng, you plotted against me."

"I'll make amends to you later."

Liu Cheng knew that this kind of coldness was actually one of Qi Peilin's protective colors. If she was really angry, she would have taken action long ago.

"Little Zeppelin, go ahead!"

Chapter 24: Some people have high defense, some people have paper defense

Beer is the specialty of Tiexue and is a must-try.

In fact, no Iron Blood shipgirl doesn't like to drink Iron Blood's own beer, even Zeppelin, who holds a red wine glass all day long. So at night, the beer halls in the Iron Blood port area are the most lively. Many Iron Blood shipgirls who have been working or lying down all day will choose to drink in the beer halls.

Drinking, chatting, and eating a few slices of toast is dinner.

Wanting to integrate into the Iron Blood, Liu Cheng would of course follow the trend. Basically, he would go to the beer hall every night to have a few drinks with others, and he also met several very interesting drinking buddies -

For example, Lützow, whom I knew before, was not a good drinker. After two drinks, she liked to hug other people's shoulders and fall asleep. For example, Karlsruhe, she was very good at drinking. Once she drank too much, even if you asked her what color underwear she wore today, she could tell you the color of her underwear for the past week. For example, Scharnhorst, she liked to say that she could drink a thousand cups without getting drunk. As long as you toast her, she would never refuse. In the end, she lay on the bar with overturned beer, her pink hair was wet, and her sister Gneisenau scolded her while dragging her thighs home like a mop...

Of course there is also Egil. Perhaps it is because she was called to this world by Liu Cheng, so she is particularly close to him. Or perhaps it is because he saw her naked at the beginning, she always makes some moves from time to time to try to get back at him.

For example, now, Egil was sitting next to Liu Cheng, her plump and beautiful legs wrapped in black stockings gently rubbing against Liu Cheng's thighs, a strand of her long silver-white hair was scattered on Liu Cheng's shoulders. She watched him glance at her distractedly from time to time, but was too embarrassed to do so openly, and she laughed heartily as if she had succeeded.

Liu Chengzheng was watching the little Zeppelin and the little Zeppelin staring at each other. The little Zeppelin put his hands on his hips and kept saying things like "I love everything", "Don't embarrass Zeppelin", "How could I have an adult like you", etc. Zeppelin was watching her and she didn't react at all even though the little Zeppelin grabbed her clothes and shook her back and forth. If Zeppelin's thoughts could be changed so easily, she would not be Zeppelin.