Detective: I am Miwako Sato’s informant

Yonehanamachi 4-chome.

A small apartment near Mingjiang Apartment.

Osamu Shiraishi and Miwako Sato came to a rental house on the top floor.

When they came, there were already police, and the cordon was raised.

Inside is a small bedroom and kitchen together, only a separate bathroom, this kind of small house is very cheap, very suitable for the kind of part-time worker to rent.

At this time, on the bed in the room, a very young girl was lying there obviously dead.

Miwako Sato turned to the surrounding policemen and asked, “Have you investigated who the deceased was?” ”

A policeman said, “Miss Chika Matsuda, 21 years old, college student. ”

Miwako Sato nodded silently, and then looked at Shiraishi Shu, who was doing nothing.

Bai Shixiu shook his body a little unnaturally, and said vigilantly: “Why are you looking at me?” ”

Miwako Sato said angrily: “I don’t want to see these scenes today, you come and check it for me and judge the cause of death.” And you will, I’ve seen your experience solving cases. ”

Bai Shixiu wrinkled his nose and pouted, but thinking that last night was indeed a little excessive, he slowly came to the front of the corpse.

A policeman cooperatively handed over a flashlight.

Bai Shixiu had some differences, but as soon as he thought of his identity as a criminal policeman, he understood it, and saw the lips of the deceased at the first moment with a flashlight, and frowned:

“There is erosion on the lip.”

“Erosion…”

Miwako Sato frowned for a moment, and quickly reacted:

“Mucosal ulceration, so to this person, she may have taken cyanide.”

She has been a criminal police officer for a long time, so some simple ways to die can be seen just by looking at the symptoms.

“That’s it.”

Bai Shixiu also nodded, originally he also wanted to say it, but whoever asked his future wife to say it, then he could only let her say.

After that, he searched the room.

Although the small room is a little cluttered, it is not that kind of deliberate clutter, very much like a little sloppy clutter.

There are mobile phones, and laptops.

Suddenly……

Shiraishi was next to a small table, found a small object, bent down to pick it up, it was a glue bottle, there were no sticky notes on it, but the inside was empty.

Before he could speak, a policeman next to him walked over.

Shiraishi Xiu understood and handed this thing to them for safekeeping.

“Found what?” Miwako Sato leaned in.

Bai Shixiu shook his head and said, “A small bottle, it may be filled with cyanide, and it needs to be taken for testing.” ”

Miwako Sato said, “Well, let’s go over together, anyway, the body will be brought over to see what the real cause of death is.” What kind of cyanide is it? ”

Bai Shixiu said helplessly: “It’s okay if you don’t go, you will send us a report anyway.” ”

Miwako Sato said seriously: “This is the job of our police, not to play.” ”

“Okay, okay…”

Shiraishi Xiu immediately surrendered, but he didn’t want to quarrel over this little thing, who let him be a police officer now, he had to adapt to such a work rhythm.

……

……

……

Higashi Sakura Medical University.

This is where the autopsy takes place, and there is also a dedicated laboratory here.

Osamu Shiraishi and Miwako Sato waited outside the door, waiting for the report inside to be delivered.

“So slow,” Shiraishi muttered boredly, if he hadn’t seen the anti-theft camera on his head, he would have wanted to hold Miwako Sato and get closer.

“If you’re bored, guess what kind of cyanide poisoning she has.”

Miwako Sato gave a good suggestion.

Bai Shixiu smiled and said, “I want to hold my wife, can I?” ”

Miwako Sato sneered, “I haven’t figured out what happened last night.” Is that your rub? ”

After saying that, she couldn’t help but blush, it was too humiliating, and it was really too hateful.

As a strong woman who has always had the style of a strong woman, what happened last night was simply a shame for herself, and she couldn’t wait to die directly with Shiraishi Xiu.

“Hey, hey…”

Bai Shixiu smiled, did not answer this question at all, he was still very grateful to his mother-in-law, the space he created for himself was indeed very good, gently took her hand, and ignored her resistance, a serious way:

“I think it could be potassium cyanide or sodium cyanide. And in recent years, sodium cyanide is generally used in industry, and the price is not the same, because sodium is cheap. So I think it could be sodium cyanide. ”

“Hmph! Just you smart! ”

Miwako Sato couldn’t help but pout, and also slightly agreed with this statement.

“Click”.

The door to the lab opened, and a woman wearing a mask came out and said:

“The deceased had no obvious trauma and no illness, and the cause of death was potassium cyanide. As for whether it was suicide or forced to take potassium cyanide, this is for your police to judge. ”

“Thank you.”

Miwako Sato was so busy that she thanked her.

The woman smiled at the two and returned to the laboratory.

Miwako Sato looked at Shiraishi Shu and couldn’t help but show a funny expression: “How about it, guess wrong, make you proud.” ”

“Shh~” Shiraishi muttered unpleasantly, pulled her and walked outside, and said at the same time: “My guess is originally correct, an ordinary college student, where can I get potassium cyanide!” So there must be something big wrong here. ”

Miwako Sato smiled and said, “Anyway, you just pushed it wrong.” ”

Bai Shixiu was unconvinced: “I said it all, I inferred it by normal means, this is obviously not a normal thing. ”

Miwako Sato smiled and said, “Anyway, you just deduced wrong. ”

Osamu Shiraishi: …

Bai Shixiu didn’t want to say it anymore, and if he said it again, it felt like an infinite matryoshka doll.

They also have to go back to the Metropolitan Police Department because the deceased’s mobile phone and laptop are being hacked, and there may be some up-to-date clues.

The most crucial point is that just now Bai Shixiu has made it very clear that it is basically impossible for an ordinary college student to get any potassium cyanide and the like, because it is too difficult.

This is why he speculated about sodium cyanide, and at the same time this thing began to reveal abnormality and was developing in another unknown direction.