Nakano Yunzi said: "Although there is no evidence, the early evidence is enough to prove that he is highly suspicious. Apart from him, I can't think of anyone else who may have the possibility of murder."
"Yes, Director Lin's reasoning is flawless. Just because no one saw him going in, Director Lin's conclusion cannot be overturned." Fairy Shi Gong agreed.
The successive statements of Yunzi Nakano and Fairy Shigong showed that Chongguangtang firmly supported Lin Chuang, and Takaya Aoki had nothing to say. In his heart, Lu Shutao could be sacrificed as the next best thing, but as long as it was not involved
Just go to Qinjiangchun.
"That's all for now about the murder of Liu Deshan and three Chongguangtang agents. We will talk about it later. Next, I will talk about the murder of Hua Yichang and Michelle Ye."
After Lin Chuang finished speaking, he picked up the chalk and drew a picture on the corner of the blackboard.
There are two people on a bed. One of them is bald, which obviously represents a man, and the other one has long hair, which represents a woman.
The man is facing inward, close to the wall, and the woman is on the outside, with her face upwards. The upper body is naked, and the quilt only covers the lower half of the body.
Not to mention Lin Chuang's painting skills, it can be understood anyway. But what makes people feel incongruous is that the bed is too small. It can almost cover the bodies of two people. Half of the woman's body is exposed.
Outside the bed.
After finishing the painting, Lin Chuang pointed at the painting and said: "This is the sketch of the death scene of Hua Yichang and Michelle Ye. Not to mention, I am pretty good at painting, right?"
"That's that." Nakano Yunzi said: "Director Lin's painting skills are not only good, he is simply the rebirth of a painting saint."
"Hahaha……."
Everyone laughed.
"Chief Nakano, you don't have to flatter me, as long as my paintings are not jokes." Lin Chuang said with a smile.
"It's so ugly to speak!" Yunzi Nakano rolled his eyes at him.
"Director Lin, your painting is quite clear. The man is Hua Yichang and the woman is Ye Ziqiong, right?" Fairy Shi Gong asked.
"Yes, Miss Fairy is very smart."
Fairy Shi Gong felt a little embarrassed when Lin Chuang praised her, so she smiled and asked, "Is the bed too narrow?"
"It's not narrow." Lin Chuang said: "Originally, the bed on the ship cannot be regarded as a bed. It is more appropriate to call it a bunk, because it is only as wide as one person."
Fairy Shigong nodded.
"Please pay attention to the situation of these two people when they died. The man was turned sideways and the woman was facing up. At first glance, it seems nothing, but when you think about it carefully, it is very suspicious. Section Chief Nakano, do you feel the same way?
?" Lin Chuang asked.
Nakano Yunzi thought for a while and said: "I don't think anything if you don't ask. But when I think about it, it's a bit strange that you asked."
"What's the blame?"
"The bed is very narrow. If two people sleep together, they can't sleep apart unless they hug each other. Hua Yichang's face is facing in, and the woman's face is facing up. This kind of sleeping position is simply impossible." Yunzi Nakano replied.
.
"Yes. In addition to hugging each other, there is another possibility, which is to stack them one on top of the other."
After Lin Chuang finished speaking, Wu Sibao laughed out loud.???
Nakano Yunzi glared at him: "Captain Wu, why are you laughing? Director Lin just said it was possible, what are you thinking about?"
Wu Sibao quickly put on a straight face and pretended to take notes.
"Of course, this may only be an ideal state. No one can stand it for a long time, especially on a ship that is very bumpy." Lin Chuang said seriously.
Wu Sibao looked at Lin Chuang's serious look and thought to himself: "He's obviously thinking very dirty things in his heart, but he still has a serious face. It's true or not!"
"So, under normal circumstances, one person sleeps in one bed, and it is unlikely that they sleep on the same bed. Even if two people sleep on the same bed for sex, they will definitely sleep separately after they are done, and this sleeping position will never happen."
After Lin Chuang finished speaking, everyone frowned: "Yes, since there must be a reason for the abnormality, what is the reason?"
"I remember that when Xilinling reported the autopsy results to me, he once said, 'Ye Ziqiong's lower body detected male filth'. He didn't care at the time, because he was scolded by Captain Wu as soon as he said this.
Gone.
Captain Wu probably took it for granted. He thought it was unusual for a man and a woman to sleep on the same bed with dirt on them? This was nonsense, so he scolded him away.
Now that I think about it, this sentence in Xilinling is very important.
Xilinling, let me ask you, did Ye Ziqiong's thighs also detect male filth?"
"Yes, sir, how do you know?" Xilinling asked in surprise.
Lin Chuang smiled slightly: "I haven't seen Michelle Ye's body, so of course I don't know, but I can reason."
"Sir, please tell me about the reasoning process."
"Don't worry, we'll get to it later."
Lin Chuang's attitude towards this impolite young man was quite friendly. He smiled slightly, motioned for him to sit down, and then continued:
"Xilinling's autopsy concluded that the two died of poisoning. Unlike Liu Deshan's death, he accurately stated the cause of poisoning, which was because potassium compounds were detected in the stomachs of the two. But he also
Said, it is definitely not a highly poisonous substance like potassium cyanide. So, what is this potassium-containing poison? How did the murderer inject the poison?"
"So, the first thing I looked for was this poison. Of course, I couldn't figure out the reason for a while. Later, after interrogating Lu Shutao, a chef's confession gave me inspiration.
The chef said that Mr. Lu once borrowed a coal stove and a kettle.
Lu Shutao did not mention this detail. At the same time, he also did not mention the small Yixing tea set in his luggage.
I was thinking that he must be hiding something.
So what is he hiding?
I accidentally remembered reading this chemistry book when I was in middle school in Jinan. It said that apart from potassium cyanide, the most toxic potassium-containing compound is potassium chloride.
So, was the poison poisoned by Hua Yichang and Ye Ziqiong potassium chloride?
After having this idea, I thought about the production process of potassium chloride. The chemistry book said that carnallite is the raw material for making potassium chloride, and under high-temperature heating conditions, carnallite will generate potassium chloride.
Carnalite is an indispensable raw material for printing and dyeing plants.
Connecting the two things together, I understood it without having to think too much.
Lu Shutao is both a chemical expert and the owner of the Spring and Autumn Silk Printing and Dyeing Factory. He has all the conditions to commit a crime.
So, I set my sights on Lu Shutao.
In order to prove my inference, I also asked Deputy Captain Ning to get a stove, a watering kettle and carnallite to conduct a test. The test results showed that after a short period of high-temperature heating, the red carnallite quickly turned into white powder.
And this white powder is potassium chloride.
Please note that Vice Captain Ning did not buy carnallite in the market, she found it in the raw material warehouse of Chunqiu Printing and Dyeing Factory."