An ever-changing detective, a train murderer
Who killed Jin Hao? Li Fei.
Who killed Kim? Gold.
Where is the first crime scene? Wu Mi's room 2.
When did Jin die: 1.00- 1.30?
The murderer made the key props of the secret room: warm baby, X metal rope and electric mechanical pulley.
Kim will look at you differently. What's the relationship with Kim? It's Jin He's son.
Who killed your mother? Jin Hao.
The real murderer who caused your father's death was Li Fei.
Why do you often go to Jin Qing _: They have the same son Jin.
Why do you have a familiar feeling when you see Ivantsy? Ivanzi is the son of Huayun who was sent abroad ten years ago.
Password analysis of computer folder
There is a locked folder on the computer (after opening, it is a bank card with 20 million deposits in it).
One share of Jinshi Electronics is transferred, 5% of which will take effect three days after the death of the deceased, and the transfer target is gold.
Password requirements: 8-digit password, 4 Chinese characters +4 digits: (Sunday to Monday)
The scenery of the new pavilion is like Rudong, and the moonlight is full of Sheng Springs.
You and I are both homesick guests, and the writer lyre bears a grudge.
The west wind stays in Qingchuan, and immortality is cultivated on the road. .
A smile is worth a thousand dollars, but it's hard to be stop for a minute in the world.
Answer: Luo Sheng Si Yao 13 14
Jin Hao's killer reasoned.
According to the autopsy report, the deceased died of potassium cyanide poisoning. There is potassium cyanide residue in the small red bottle on the table. Combined with the cup with Jin Hao's fingerprints on the desk in the reception area and the residue of potassium cyanide, it can be inferred from the drag marks on the floor that the deceased should have been dragged to the office chair after drinking the water in the cup and causing potassium cyanide poisoning in the reception area.
Through the monitoring of four suspects, it can be seen that Qian Shuji has no time. From the video on Kim's mobile phone and the employee's testimony, it is inferred that Kim should have a contradiction with Jin Hao at that time. Jin Luosheng suspected that Jin Hao had killed Yao Yao, and wanted to talk to Jin Hao.
Combined with the gloves found in the trash can not far from the company, the letter above is Shui Ye = water industry, so it can be inferred that the gloves are plumbers. According to visitor records, only 12 people have been to the chairman's office this week. A bucket of water is 18:9 liters, and the corridor monitoring shows that the water delivery worker went out with an empty bucket.
It is unreasonable for the chairman 12 and 13 to drink 1 liter of water on average. Combined with the clue of the office fish tank, it can be considered that the water delivery worker should pour the remaining water from the old bottled water into the fish tank, resulting in the death of marine fish in the fish tank because the salinity of the water is not up to standard.
So if Jin Hao was conscious or sober, he wouldn't let the plumber pour water into his fish tank. It can be inferred from this that the bearer killed Jin Hao.
So how do you infer who is pretending to be a water bearer? This is mentioned in two people's scripts. Jin Qing _ mentioned in the script that Li Fei is very popular in the company, from the head of R&D department to Xiao Wu, a water delivery worker. Li Fei can have it.
Send clothes to the plumber. Kim mentioned in his play that he knows a lot about bottled water. It can be cited that Li Fei once worked in the water supply industry. Therefore, it can be locked that the water delivery man is pretending to be Li Fei and Li Fei is the murderer of Jin Hao.
Murder reasoning
The first point is how to detoxify. Judging from the clues, there are two kinds of poisons at the scene:
One is the specific medicine in the red bottle left by Ivanzi's father. The clue is that only Ivanzi is a doctor will have a syringe. So Ivan played with the poison in the oxygen bottle in Kim's room. In fact, Ivanzi tried to poison the oxygen bottle to kill Li Fei. Coincidentally, the oxygen bottle was taken away by Kim, and more than half of the contents of the oxygen bottle were left. The defect of the specific medicine is that if you take more than 10 ml, it will not be poisoned unless the oxygen in the bottle is absorbed by Jinluosheng, so it is excluded.
The second is the tetrodotoxin in the blue bottle in Jin Qing's room. After tetrodotoxin poisoning died, the lips were purple, but the lips of the corpse were purple, indicating that the poisoning was not deep enough and not fatal.
So from the point of death, there are poisoning, abdominal knife wounds and strangulation marks on the neck. These three places:
First of all, it can be seen from the corpse that the pallor should be caused by excessive blood loss, so the knife wound in the abdomen is fatal. If it was strangled, there would be no ligature marks, and the body had no ligature marks. Judging from the wear and tear on the front of the shoes, Kim's body may have been dragged, and 1 room is not the first crime scene.
How did the killer move the body?
Hallways, ventilation ducts, windows. Lock the paint from the buckle window, and Kim's coat is wet. Combine Jin Qing _ script and Wang Chunsheng's script to enjoy the snow scene. You can think that the killer moved the body in the snow outside the window. Combined with the x metal rope in the dining car science newspaper. It can be inferred that the murderer should kill Kim first, and then use some kind of pulley trick to move the body out of the window.
Then why is the coat dry?
Because the murderer knew that there was surveillance in the corridor, the murderer should have delayed the death time of the deceased. Go back to the dead man's room in his coat. But this is also the most obvious point of the murderer. The killer didn't know that the surveillance was destroyed by Li Fei, so there was no need to do so.
How to lock the killer?
First of all, the murderer needs X metal rope, electric mechanical pulley and heating equipment to complete the secret room. How does the X metal rope pass from one window to another outside the window? Even if there are two people, they can only pass under the state of metal rods. Therefore, heating equipment is needed to change the X metal rope into a metal rod state.
In terms of heating equipment, Ivantsy has water and gold in a thermos cup to warm the baby (the picture of Maoziguo specialty shows that the biggest problem can reach 80), Jinqing has a health pot, Wang Chunsheng has a high-pressure kettle, and Wu Mi has a self-heating hot pot.
We can rule out Li Fei first. Secondly, the train has entered the plateau at zero. Although it can be boiled, the temperature can only reach 70 degrees, and the temperature can't meet the requirement that the metal rope becomes a metal rod. The timeline of Wu Mi's self-heating hot pot is inconsistent with Jin, who was dead at that time. This is a timeline technique. If you make a mistake, you may not be able to lock the murderer.
The time of death of the body was before 1: 30, because the body was moving outside the window, and now the low temperature of-10 will delay the time of death of the body. So 1.30 in the clue must be before 1.30. At that time, the train was already connected to the general control room of Mao. The monitoring time of the restaurant is that the time in Guo Mao is one hour slower than that in China, so Wu Mi bought a hot pot at 3:05.
Kim came to the restaurant at two o'clock. But everyone's watches are not connected to the Internet, so it's still China time.
From the clue analysis, only two people may own the pulley of the motor, one is Evans and the other is Kim. Evans is bright, and gold is dark. We need to analyze it. From Ivantsy's email, we know that the motor pulley is a patent bought by country M, and the only thing present except Ivantsy and country M is gold. Jin graduated from Harvard University in M country. In fact, gold is a double degree in mechanical engineering and enterprise management, and the patentee himself is gold. Jin Qing's script also mentioned that Jin liked mechanical toys since he was a child.
How to judge the murderer between gold and Ivanzi?
We have to find the primary crime scene. Judging from the clues, the most likely first crime scene is Wu Mi's room. Because Wu Mi's room smells like hot pot, it is easy to think that Wu Mi used hot pot to cover up the smell of blood, and Wu Mi's room is closest to Jin. Other people's rooms will move out of the window, and the bodies will be seen through the windows of other people's rooms. Only Wu Mi's room is the best place.
Killing people in Wu Mi's room and helping that person clean up the scene, then the relationship between these two people must be very good. The best relationship with Wu Mi is Jin. From the information in the brochure and the scars on Jin's body, we can see that he got Wu Mi through pua routines. Long-term domestic violence against Wu Mi also enabled Wu Mi to win Stockholm and became dependent on protecting the feelings of domestic abusers. Wang Chunsheng just came back from Guo Mao a few days ago. It can't be him.
How do Mi and Jin infer who is the accomplice and who is the real murderer?
First of all, Jin left at 12: 40, so the time can be locked between 12:40 and 1: 30. It can be seen from the monitoring that Wu Mi stayed in the restaurant from 12:40 to 1:20, and in the script with Jin Qing _, they saw Wu Mi knocking on Jin's door at 1:25. So Wu Mi didn't commit a crime at all, so the murderer was locked in gold.