Women only affect the speed of my reasoning!

"If you are smart enough, you will find that the most critical thing in this entire crime modus operandi is not the instant coffee, but the syringe used to inject the poison."

Qin Xianshu snapped his fingers, stretched out his hand and grabbed it out of thin air, and a medical syringe with a needle miraculously appeared in his hand.

"Generally speaking, syringes like this are included in high-end home medical first aid kits."

He raised the syringe, his eyes passed through the transparent syringe with some colorless liquid remaining, and fell on the beautiful woman whose expression changed drastically.

"Am I right, madam?"

Chapter 2 Sakurasou

Facing the mountain of irrefutable evidence before her, the beautiful woman knew that no matter how much she tried to quibble, it would be useless.

A feeling of powerlessness arose in her heart, her legs weakened, she knelt on the ground and covered her face in tears.

"It's all his own fault..."

"Okay, okay, if you have anything to say, let's wait until we get to the bureau."

Qin Sanshu did not give the other party a chance to kneel down, repent, cry, and finish the process.

He snapped his fingers again, and the study door was suddenly opened from the outside. The police officers who had been waiting outside the door strode in, put a silver bracelet on the beautiful woman's hand and took her away.

The process basically ends here.

After leaving the mansion, amid the red and blue police lights that complement each other in the courtyard outside the gate, Officer Mumu patted Qin Uanshu hard on the shoulder and laughed.

"Brother Ushu, it's thanks to you again this time. Do you have any plans to come to our Tokyo Metropolitan Police Department in the future? We are short of crime-solving talents like you here!"

"Well!"

The burly figure of the police officer is indeed not in vain, Qin Uanshu said helplessly as he was almost staggered by being caught off guard.

"Well, even if you say so from the police department, I don't plan to go to the police academy in the future, and..."

When it came to "and", Qin Mianshu's voice suddenly became quieter. Even Officer Mu Mu, who was standing next to him, only saw his lips move slightly, but didn't hear what he said at all.

"And what?" Officer Memu was stunned.

"No, nothing."

Qin Xianshu said simply and neatly.

"By the way, if there is no problem, please ask the Megure Police Department if you can find a car to take me back."

"Oh, yes!"

Hearing Qin Xianshu's words, Officer Mu Mu slapped the round hat on his head and suddenly reacted. He turned his head and said to a short-haired and capable female police officer behind him who was handing over to the escort.

"Sato, please send Brother Usumashu back later. Just drive my car. I'll take someone else's car and go back to the Metropolitan Police Department together."

"Yes."

……

Five minutes later, Qin Ushu was nestled comfortably in the passenger seat of the police car.

The person in charge of driving is Sato Miwako.

The two of them were old acquaintances.

Qin Ushu has taken the opponent's car more than once, and it is not the first time that Sato Miwako has taken the ace summoner of her boss' brother Summoner.

With the little light from the mobile phone screen spilling into the interior space of the car, Qin Mianshu could clearly see through the refraction of the car window glass, under the latter's steering wheel, the pair of black skirts wrapped in a quilt that were constantly switching back and forth between the accelerator, clutch and brake skillfully. Beautiful silk legs.

"By the way, speaking of which, I remember that the Megu Police Department has invited you to work in the Metropolitan Police Department several times before. Why do you always refuse?"

Miwako Sato broke the silence. She pointed at the police uniform on her body with one finger and wondered.

"Isn't it good to be a police officer? The police uniform looks very handsome on you, and the salary is pretty good. Don't look at me, sister. I'm just a police officer now, and my salary is several million a year. Work hard. If so, it will be no problem to buy an apartment in Tokyo within ten years.”

"If your abilities are as good as yours, it shouldn't take long for you to be promoted to the police department. As long as you have enough qualifications, it won't be a big problem even if you are promoted to police officer or police officer."

The police uniform is cool and all, do you think I am a primary school student...

Qin Sanshu breathed out speechlessly.

"No, sister Miwako, you are overthinking it. In fact, it has nothing to do with the style of the police uniform or the treatment."

"To be honest, what I hate the most is being a social beast. I don't want to have to rush around for my boss's orders every day, and I don't want to be bound by strict work and rest schedules and have to go to work and get off work on time every day."

"It's like saying that you, Miwako, were originally on duty during the day. However, you suddenly received a call from the police near the end of the day. As a result, not only could you not get off work on time, but you also had to work overtime until [-]:[-] late at night. You can't get off work until the case is solved."

"And I only need to come here for an hour or two."

Qin Sanshu made a summary comparison.

"Well……"

Sato Miwako paused for a moment, and then became a little helpless.

"That's true, but I remember that you, Xianshu, are already in your second year of high school. The school should soon ask you to fill out a planning form. For example, after graduating from high school, do you plan to go to higher school or do something else... …”

"that."

Qin Xuan let out a sigh of relief.

"We just filled it out collectively last week."

"What did you fill in? Do you want to be a detective in the future?"

"Well, I've forgotten. I don't really remember. It seems to be a more general reply."

Qin Xianshu lied casually.

"Is it really about entering a higher school? Sister, many of my classmates would fill in this when I was in school." Sato Miwako seemed to be happy to discuss such life planning issues with him.

"more or less."

Qin Sanshu leaned slightly, put his elbow on the car window to support his chin, and said casually.

"Anyway, let's set a small goal first and take a test at Dongda University."

"?"

Sato Miwako slowly typed a question mark.

Qin Ushu continued, "Maybe after graduation, I can set up a detective agency. Anyway, I am now considered a star high school detective in the media. I usually receive commissions and occasionally appear in variety shows to develop a fan economy." It’s also a good choice.”

"Of course, even if things don't go as planned and the firm fails due to poor management, I will at least still have a graduation certificate from Dongda University, and I will be able to give it a try when the time comes."

"..."

Miwako Sato was completely helpless.

Is this guy really a high school student?

Why can a high school student say such things as if nothing happened?

Change the topic, change the topic...

"About the beautiful woman from before." Sato Miwako paused and said, "If you just use a syringe to poison, the housekeeper and maid who are very familiar with the structure of the mansion should be able to do it. Why are you so sure, Usama Shu?" The culprit must be that lady?"

"Oh, that, there isn't much logical basis for that, it's just a simple micro-expression." Qin Ushu said casually.

"Microexpressions?"

Sato Miwako was surprised.

"This should be a skill that only specialized interrogators can master. Umbrella Shu, have you participated in any professional military training before?"

"That's not the case." Qin Xianshu said, "But microexpression science is not only used in interrogations, but is also used in more advanced hypnosis techniques in magic. It is mainly used to observe whether the hypnotized person is really in a hypnotic state."

"Do you know how to use an umbrella?"

"I... have studied it for a while, and I can only say that I understand it slightly, just a little bit..."

Ten minutes later, the police car, with its headlights on and roaring towards the night, slowly stopped on the side of the road.

The entire area near here is a residential area, and it is also the school district of Chiba Municipal Sobu High School.

At this point in the evening, there were almost no pedestrians visible outside.

"arrive."

Miwako Sato turned on the interior lights, and the pale yellow light suddenly illuminated the dark interior of the car.

"Oh."

Qin Xianshu nimbly moved around in the passenger seat, took her backpack from the back seat of the car, opened the door, and got out of the car.

"Well, sister Miwako, see you later."

"Well, see you later."

Miwako Sato, who was sitting in the car, responded with a smile and waved by the way.

Qin Sanshu raised his eyebrows, said nothing, and just closed the car door with his backhand.

At the same time, Miwako Sato in the car started the car again, stepped on the accelerator, and amid a sound of superior engine performance, the police car drove away with its lights turned off.

Crossing the dark night road, Qin Sanshu stopped in front of the door of a slightly retro traditional Japanese villa and took out the door key from his pocket.

This villa has obviously been here for many years. The exterior walls are covered with signs of aging. The wooden door sign is tilted to one side due to disrepair and the nails on one side have fallen off.

Through the dim light of the street lamps on both sides of the street, you can vaguely see three big characters written on the old house number.

——Sakurasou.

Chapter 3 Seese’s hostess

Sakurasou is a special student dormitory under the jurisdiction of Chiba Municipal Sobu High School.

From the appearance point of view, its structure is almost the same as that of ordinary farmhouses and B&Bs. The architectural style is also biased toward traditional Japanese architecture. It covers a relatively large area and is a single-family house.

It is not an exaggeration to say that this is a villa.

Those who can live here are without exception the top students of Sobu High School...that's weird.

If all the people living in Sakurasou were top students from Sobu High School, then this place wouldn't be known as a gathering place for troubled children from Sobu High School.

At least according to the concept of most ordinary students at Sobu High, those who would be ordered to move into Sakurasou are not normal human beings.

Qin Xianshu himself is one of these so-called abnormal people.

If it were a normal school dormitory, it would have been past the time to turn off the lights and lock the doors at this point.

Due to the special nature of Sakurasou and the inaction and inaction of the "boarder" itself, there is actually no curfew.

Use the key to unlock the entrance door and walk into the house. Everywhere you look in the living room is pitch black.

Looking up, in the kitchen door facing the entrance door, the street light shining in from the window was spread on the stove board, and there were unwashed dishes in the pool.

Considering that Sakurasou has a dormitory-like living style, it is normal for students living here to cook and cook in the dormitory.

However, Qin Shanshu is not like the standard Asasi male protagonist in Niqing. When he sees unwashed dishes and chopsticks in the sink, he feels itchy like a cat seeing a ball of wool, and then complains in an old lady's tone. Be a good person and finish the aftermath.

He was too lazy to cook and wash dishes, so he basically had three meals a day in the school cafeteria or outside fast food restaurants.

Just pay, wipe your mouth after eating and leave. At most, put the plate and chopsticks in the designated place.

Moreover, the price of food in the school cafeteria is basically cheap.

All in all, the dishes and chopsticks in the sink are not for him to use, they are none of his business.

After groping in the dark at the entrance and putting on slippers for home use, Qin Sanshu wandered through the living room and headed straight to his room.

The room he lives in is on the first floor of Sakurasou.

Sakurasou is divided into two floors. The lower floor is the boys' dormitory. There are four rooms in total, ranging from 101 to 104.

The upper floor is the girls' dormitory, which also has four rooms, from 201 to 204.

Qin Sanshu's room is in 101, which is the room closest to the living room.

Press the door handle to open the door and walk into the room. As soon as the switch is turned on, a room with distinct painting style is suddenly illuminated by the lights falling from the ceiling.

A large computer desk is placed against the wall on one side of the room. On the left side of the computer desk is a single bed, and on the right side near the door is a wardrobe.

Directly behind the computer, a huge bookcase that almost covered the entire wall was placed against the ceiling, full of customization.

The entire left half of the bookshelf is filled with books, and they are all related to reasoning and solving crimes.

In addition to the world-famous "Sherlock Holmes", the others include but are not limited to "The Maltese Black Hawk", "Edgar Allan Poe Short Stories", "No Survivor", etc.