The rest of the people were deep in thought. At this time, in the time mirror, a police officer found a mobile phone on the victim. From the mobile phone, he found that the victim had called when he was killed. Then he tried to make a call at Conan's suggestion. There was a person in the crowd. The cell phone rings.
It was in the restaurant where Situ Xiu and his party of six stayed, that man with a loud voice said that he would pay four times the price for something.
Through understanding, the man's name is Kaisei Nojiu. He is 50 years old and is the general affairs director of a certain company. Because employees within the company have embezzled public funds, detective Katsuno Nakajo is asked to investigate.
Today was the time they agreed to meet. Detective Katsuno Nakajo also investigated the truth of the matter, but unexpectedly he was suddenly killed on the way here.
"The envelope held by the deceased was empty, so the person who embezzled public funds and the murderer of the victim should be the same person," Takagi Shibumi reported.
"That should be the case." Police Department Megu nodded, then looked at the next life Fan Jiu and said, "Excuse me, do you have anyone to suspect?"
"No, because there are too many people. However, a week ago, the detective gave me a list of people in our company who are suspected of embezzling public funds."
Afterlife Fanjiu said as he took out the letter from his bag, then pulled out a note from the letter and handed it to the Megure Police Department.
"Oh my God! There are so many names, it's not easy to find out these people!"
The police department felt a headache. There were rows of names on the list, with a total of 58 suspects.
"Officer, leave this to me."
Takagi Wataru took the list from the Memu Police Department, and then said: "It just so happens that Mr. Afterlife's company is on the 8th to 11th floors of this building. As long as we check the period when the victim was killed, who of these 58 people has no alibi?" .
"No, let's leave it to Chiba," Megure Police Department said.
"Yes, officer" Chiba Kazunobu quickly left with the list.
"..." Takagi Sheba.
There are 58 suspects on the list. Situ Xiu believes that the cause of this murder may be that the victim was investigating someone else's embezzlement of public funds, which indirectly led to his murder.
New personal and physical evidence appeared, and the chat group was abuzz.
Nami: "Oh! Love murder? Oops, I don't know which lover killed it. I really want to see it."
Fire Cloud Evil God: "...".
There is a saying about MPP, I don’t know whether to say it or not.
Ji Ning: "This shouldn't be a murder of love. All the clues indicate that the victim was killed by the murderer because he was investigating someone else's embezzlement of public funds, so the murderer should be the embezzler of public funds."
Lucy: "58 suspects, the death message is OXΔ. If it's not a murder of love, what does this mean? It's hard to understand."
Fire Cloud Evil God: "It must have been a love killing. Maybe his lover happened to be working in that company, right?"
The rest dived, lost in thought.
There are 58 suspects’ names on the list. Will OXΔ be the representative name?
If it represents a name, how can we find out who OXΔ is from the 58 lists.
If not a name, what does OXΔ stand for?
At this time, the Megure Police Department sent Takagi Wataru to get the blood test report to verify whether the OXΔ blood stain on the envelope was left by the victim, and the result confirmed that it was the victim's blood stain.
At the same time, after questioning the people nearby, a police officer received important information. Witnesses saw a man wearing a hat and a coat killing the victim before the power outage, and then taking advantage of the power outage to take away the victim's body. letter.
"It's probably like this. At that time, the victim was about to go up the escalator. The murderer suddenly killed the victim from behind. There happened to be a power outage. The two fought and the murderer took away the things in the letter. The victim just sat on the escalator and went upstairs," Takagi Wataru said .
After hearing this, the Mumu Police Department held his chin and said, "Did the witnesses see that the murderer walked downstairs or followed him upstairs?"
"According to eyewitnesses, the two people were fighting for the letter and went up the escalator to the upper floor," Takagi said.
"Then why didn't he shout louder?" Police Department Memu was a little confused.
"Uh...witnesses thought they were filming a movie..." Takagi Shitama laughed.
"..." Memu Police Department.
No matter what the witness thought at the time, he was just an ordinary person. Even if he saw the murderer committing the crime, he would not dare to step forward to stop it. He would only hide as far away as possible from such a thing.
Situ Xiu could imagine that the murderer was wearing a coat, a mask, a hat and gloves, and had already planned the murder. Because it was related to the serious crime of embezzlement of public funds, although it would not lead to death, he would be jailed.
Nami: "There was a name on the list just now called Triangle Meng. I feel it will be her. Group leader, I want to reason."
Nami: "The Δ line represents triangle, and OX represents cuteness. It must be her."
Meng Hao: "OX stands for cute? How do you explain it?"
Nami: "X is dear and female, and so is O, so it must be cute."
Everyone: "......".
Nami: "And, look at Moe, this must be a female name, Triangle Moe."
Ye Fan: "Your explanation is also possible for Yujiang in the Three Kingdoms. Δ is three, Guo is the abbreviation of 0, and X is female, which is Yujiang."
Nami: "......".
Huang Rong was stunned: "Guo is the abbreviation of O. What does it mean?".
Ye Fan: "Sometimes as an abbreviation, just draw an O, which can also represent mouth."
Emperor Yang of the Sui Dynasty Yang Guang: "It turns out that in your era you could still abbreviate it like this. Can you tell?"
Zhong Shan: "Most people may not be able to understand it, but people who are familiar with it can understand it. I remember that some signatures are simpler, just draw a few circles and it's that person's name."
Nie Xiaoqian: "If O is mouth or country, then how do X and Δ calculate? What is the abbreviation?"
Shen Gongbao, who was diving silently, was a little confused. He felt that his thoughts could not keep up with the rhythm of the group of friends. His mind was full of mush and he could not understand.
The group of friends were discussing, and Situ Xiu and the others were also discussing.
Koizumi Anko frowned and said: "OXΔ, Triangle Field?"
Situ Xiu: "Sister Hongzi, why?"
Koizumi Hongzi smiled slightly: "Put X into O, isn't it just a field? Then Δ is a triangle field."
Situ Xiu's mouth twitched twice: "There is no one named Sanjiang Tian."
"Yes" Koizumi Hongzi smiled.
"Hey, does that X refer to multiplication, and OXΔ refers to a mathematical formula?" Sonoko suddenly said.
"But why is it OXΔ?" Xiaolan wondered.
"Because if you write a mathematical formula on the envelope, it will definitely be annihilated by the murderer, so use O and Δ instead!" Sonoko explained.
"What does that mean?" Koizumi Hongzi was a little confused.
"I understand, the murderer must be a mathematician," Judy said.
"..." Situ Xiu, Conan.
After hearing this, the Mumu Police Department immediately asked Fan Jiu, the next life, if there were any employees with excellent mathematics in the company. The answer was that the company mainly had liberal arts talents.
This analysis is wrong.
Xiaolan suddenly said: "Does X refer to that thing?"
"Ah?" Everyone was confused.
Xiaolan blushed and said, "That's it, the cute mark that Teacher Judy mentioned in class!"
"Impossible, absolutely impossible" Sonoko, Koizumi Hongzi, and Judy all laughed.
Xiaolan frowned. What exactly is X? These people have never told her. It's too bad.
"The X you are talking about is something that girls often write at the end of letters," Takagi Wataru said with a smile.
"Yes!" Judy said.
Xiaolan was surprised: "Officer Takagi, do you know what X means?"
"Hehe, this means that Officer Takagi often receives letters like that, doesn't it?" Sonoko said coquettishly.
"No, it's just someone else's prank." Takagi Wataru smiled.
After hearing this, the Mumu Police Department asked curiously: "What do you mean by X?"
"Officer, it actually doesn't matter. That X doesn't mean it's the OXΔ
When Xiaolan heard this, she felt itchy in her heart and looked helpless. No one said anything, they were all just riddles.
"Hey, look, the left side of this O, which is the edge of the envelope, is stained with blood."
Conan took the victim's envelope, pointed to the blood stain in the corner next to O, and said, "Does this mean that besides OXΔ, the deceased also wrote something else?"
"This has been checked and no similar blood stains were found," Takagi Wataru explained.
"Officer, have you checked the escalator pedals?".
Conan raised his hand and pointed to the escalator, and then said: "Although the escalator is now stationary, it was moving when the body was found, so the words written in blood by the victim may remain on a certain pedal."
"That makes sense, Takagi." Memu Police Department's eyes lit up, and he immediately ordered Takagi Wataru to start the electric elevator.
"But, it's been so long, and those words written in blood have long disappeared," Yuanzi said.
"Sister Sonoko, it's no problem. There is a solution called luminol. When sprayed on the blood, it will have a magical effect. It will fluoresce like magic, right? Officer Takagi," Conan said with a smile.
"Yeah..." Takagi Wataru was slightly startled. How could this kid know about such high-tech things?
Conan pulled Takagi Wataru, whispered in his ear and asked: "Officer Takagi, what does that X mean?"
"Ah?" Gao Mushe was confused.
"That's what Sister Yuanzi and the others said just now," Conan said with a serious face.
"Hahaha, you are still young, there is no need to know!"
Takagi Wataru smiled and touched Conan's head, feeling very happy that there was still something he didn't understand about this little guy.
"Click" suddenly a flash of light.
"In the Year of the Dog, don't worry about anything. Officer Takagi, you will get a promotion and a raise soon."
Situ Xiu smiled slightly, and the camera in his hand captured the scene just now, which was very harmonious and loving.
"..." Takagi Sheba and Conan both looked confused.
Takagi Wataru didn't know what to say, so he laughed dryly and turned to deal with the elevator.
Conan said with dead eyes: "Xiao Xiu, delete the photo."
"Look what this is." Situ Xiu smiled and took out a photo.
"You..." Conan opened his eyes wide. Isn't this the photo of women dressed up last time? He was wearing Ayumi's red clothes.
"Sister Yuanzi, sister Xiaolan, I have something good to show you."
Situ Xiu blinked, turned around, walked towards Yuanzi and the others, and handed over the photo.
"Xiao Xiu..." Conan gritted his teeth. His lifelong image was completely destroyed at this moment.
"Tsk...I can't believe Conan looks so good in women's clothing."
"Wow, so cute."
"Is this Conan?"
"Oh, beautiful, so beautiful."
Yuanzi held the photo and looked at it with interest. The three girls on the side, Xiaolan, Koizumi Hongzi, and Judy, moved closer.
Situ Xiu smiled. This might be the only time Conan dressed up as a woman.
Conan looked at Situ Xiu with resentful eyes, feeling crazy. His image was completely ruined, and it was all because of this weak soul.
Takagi Wataru asked the personnel of the forensics department to spray luminol solution on all the escalators to look for any clues left by the victim.
Judging from the blood stains on the envelope, it was pitch dark at the time, and the clues left by the victim in desperation may have been written on the escalator pedals with blood stains.
At this time, Chiba Kazunobu came back with several police officers. After checking the suspects on the list, they found the coat, hat, and clothes worn by the murderer in the bathroom on the fifth floor of the building.
From 58 suspects on the list, 27 were eliminated as suspects. The remaining 31 employees had no alibi, and the document stolen by the murderer
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