Three people and one ghost solved 43 mysterious cases.

In 1999, it was December.

The seemingly ordinary K-city is enveloped in an extremely depressing atmosphere.

From time to time, people were handing out leaflets on the road and shouting, "The end of the world is coming. Join x organization, Noah's Ark, and look forward to salvation."

This comes from the doomsday predictions made by the prophet Damas hundreds of years ago.

It is said that the earth will be destroyed on December 1999, 12.

Although scientists came forward to refute the rumors on TV, "It's impossible. No Mars will hit the Earth."

K City has freedom of speech, and some eye-catching metaphysics experts said in the interview column, "This Damas prediction is very accurate, and everything before has been confirmed.

Maybe the earth will not be destroyed or hit by Mars, but it may suffer disasters in other forms.

For example, plagues, earthquakes, or aliens crossing into another parallel world will cause the population to disappear. These are all unknown. "

Citizens expressed worries in their hearts.

There are even more extreme people who commit extreme acts, such as robbery, arson, and death together.

As the "doomsday" approaches, the crime rate in K City soars.

Police officers face emergencies, large and small, every day.

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One morning, a cyclist was riding along the winding mountain road.

At the pavilion on the top of the mountain, the cyclist stopped his bicycle to rest, took a sip of water, and saw a silver-gray old car parked next to the pavilion.

There was no one in the driver's seat of the car, and there was no one in the back.

But the car's engine was always running and the lights were off.

The cyclist came to the car and took a closer look through the window.

I saw a woman with curly hair lying in the car and on the back seat, seemingly sleeping.

There is a walkman on the body, and the earphone cable is connected to the ear.

The cyclist knocked on the car window and said, "Miss, Miss."

He wanted to remind the woman that it was freezing weather, so stop sleeping here and go home quickly.

After knocking for a while, there was no response in the car, and the lady remained motionless.

The cyclist looked inside the car and noticed something was wrong. He saw blood stains on the windbreaker the woman was wearing and a bloody knife in her hand.

What's even more strange is that there is a crack in the glass of one of the car windows, and a plastic hose is stuffed into it.

The plastic hose puffed out bits and pieces of faint smoke.

The other end of this plastic hose is actually connected to the exhaust port at the rear of the car.

suicide?

not good. The cyclist tried to open the car door but couldn't. He found a stone, smashed the glass and opened the door.

A pungent and irritating smell wafted out.

The cyclist quickly turned off the car and tried to drag the woman out of the car. His hand touched the woman's hand, which was cold.

When he reached out and touched it, he had already stopped breathing.

Hopeless. The cyclist hurriedly called the police.

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Half an hour later, the police arrived at the scene and an ambulance arrived, confirming that the woman was dead.

The time of death was about ten hours ago, that is, last night.

A murder case.

The deceased woman was in her 30s and was wearing a windbreaker and jeans.

A large amount of blood was found on the windbreaker, and a fruit knife was found in the car. This fruit knife looked very high-end, and the handle was made of sandalwood.

There were also blood stains on the fruit knife.

Is the blood stain from a woman?

No, there were no injuries on the woman's body. Forensic examination confirmed that the woman died of exhaust gas poisoning.

So who does this bloodstain come from?

When I opened the trunk of the car, something even stranger happened.

A few hairs were found in the trunk. They were short hair, like a man's.

No blood was found in the trunk.

Who has been in the trunk of this car? Where are people? Bloodstains?

Police speculated that there may have been another victim.

It might go something like this:

The deceased woman had an affair with a certain man, so she used drugs or other substances to stun the man, tied him up and put him in the trunk of the car.

Then he drove up the mountain and found a place, such as grass or a cave, to put the unconscious man down.

He took out the high-end fruit knife and stabbed the man to death. The man's blood spattered on the woman's windbreaker.

This speculation is well-founded:

The woman looked thin and had no injuries on her body. She held a knife and wanted to kill the man. If the man was conscious, the woman had little chance of winning.

The only way for the woman to stand a chance was to stun the man first.

After killing the man, the woman hid the man's body.

After that, she continued to drive the car to the pavilion on the top of the mountain, connected a plastic hose to the rear of the car, and stuffed the other end into the car window.

The plastic hose must have been prepared in advance, indicating that she had long been determined to die.

Then, the woman lay in the back seat of the car and turned on the walkman. Listen to the song and die inhaling the exhaust fumes.

There is a tape in the walkman, and the content of the tape is confirmed to be some kind of scripture.

Scripture?

In other words, this woman may have joined some organization and was a devout believer.

After killing the man, she decided to commit suicide. Before she died, she listened to the scriptures, hoping to receive forgiveness and liberation.

Is this really the case?

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The woman may have been murdered.

The person in charge of this case was Senior Inspector Xu Wenshan of the Crime Unit. He looked at the tape in the sealed bag and made an inference:

When the tape was taken out of the walkman, it was side b.

A normal tape has two sides, A and B. After listening to side A, listen to side B.

The tape found at the crime scene was a sung version of the sutra, which was recorded and was not released by a regular record company.

Ordinary people will not listen, only believers in those organizations will listen.

What's strange is that this woman was listening to the B-side of the tape before she died.

It stands to reason that she decided to commit suicide, hoping that the motet would save her and complete some kind of "suicide ritual."

So when listening to this tape, you should start listening from the beginning, starting from side A.

It takes 40 minutes to finish playing side A of the tape.

For 40 minutes, the car's exhaust was connected to a plastic pipe and sprayed into the car. She breathed the exhaust for 40 minutes and fell unconscious.

She shouldn't be able to hear the b-side.

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Xu Wenshan took a heavy drag on his cigarette and looked inside the car again, at the driver's seat.

The driver's seat is in an odd position. The driver's seat is particularly narrow.

The deceased woman was 160cm tall and thin.

Seems reasonable, but.

Xu Wenshan found a female colleague of the same height and asked her to sit in the car.

Because the lumbar seat is very far forward, the body of the female colleague is almost touching the steering wheel.

Xu Wenshan asked, "Is it comfortable to drive like this?"

"It's not easy." The female colleague replied.

now it's right. Xu Wenshan thought:

This car was driven to the mountain by the deceased woman. It would be very difficult for her to drive with such a "driving seat posture".

Could it be that? Is there another murderer?

If the murderer is someone else, it would explain:

After the murderer poisoned the female victim with exhaust gas, he placed the walkman in front of the woman, placed the tape, and pretended to be a suicide scene.

The murderer was a cautious man and deliberately adjusted the driver's seat back to a more forward position - making the police mistakenly think that the deceased woman was driving.

I still have a question, whose blood is on the fruit knife? Who does the blood on the woman's trench coat belong to?

There are many doubts at the scene of this woman's death case, and behind this case, there may be another deeper case hidden.