After a night of heavy rain, the city of Z has become completely new.

However, as Wu Dao had a hunch, the night was not peaceful.

In the early morning, there were just more pedestrians on the road, and a scream broke the cozy surroundings.

A woman was killed in her home, and the scene was extremely tragic.

The first person to find her body was a milk-delivery worker, who was delivering at the time, when the door of the deceased woman was open, and the milkman saw blood all over the floor through the crack in the door, as well as a human foot sticking out of the edge of the bookshelf......

On a rainy night, another person died.

The entire police force was shocked.

Officers from Section 5 quickly arrived at the scene of the crime.

This is an old-fashioned building located in the old city, and there are many people on weekdays, and it is a gathering place for migrant workers who come to Z City.

The average building is basically more than 20 years old, there are no high-rises, and the black-and-gray buildings of Yishui are said to have been designed by Russians in the early years.

The home of the female deceased was located on the second floor of one of the small five-story buildings.

As soon as he walked into the corridor, Wu Dao was attracted by the strong smell of blood, but judging from this, the female deceased should have lost a huge amount of blood, although he had made enough psychological preparations, but the scene still made him dumbfounded.

Also shocked were the other members of the Fifth Division, although they solved a lot of cases and saw a lot of large and small scenes, but this time, it was very shocking.

The female deceased was lying on her back on the floor in a large figure, naked, with many stabs in her abdomen and scratches all over her face and chest...... The killer smeared her blood everywhere, on the walls, on the bookshelves, on the floor, and on the door frames, and the whole house was a shocking red.

"Her blood was almost dry." Gen said while checking and taking pictures.

Wu Dao endured the churning in his stomach and walked up to the female deceased to look at it.

Unlike in the previous case, the fingers of her hands were intact, the arteries of her wrists and ankles were not cut, but they were deeply strangled, her clothes were properly hung on hangers, and her underwear was not missing.

"It doesn't seem like that." Guo Wei frowned.

Wu Dao walked out of the house and sighed, "Let's wait for the autopsy report first." ”

The taste here is really not good.

The root number moved quickly, and the autopsy report was issued in a very short time.

Everyone speculated that he, who had always been natural, was finally angered by Liu Changrong, and secretly held his breath.

"The deceased was a woman, around 40 years old, 1.65 meters tall, slightly fat, with 17 stab wounds all over her body, five of which were fatal, there were traces of binding on her wrists and feet, local bruises on the inner thighs, she had been beaten before her death, the time of death was between 9 and 10 p.m., and she had sexual relations before her death."

"Have you lost anything?" Ling Hai asked.

Xiao Wang replied, "There are no traces of being turned over, and the preliminary investigation does not meet the conditions for burglary." ”

"Burglaries, rapes, murders." Guo Ruan reasoned according to what Gen said.

Wu Dao disagreed with him, "The door lock is intact and has not been broken, it should be the door opened by the deceased himself, I deduce that the murderer is an acquaintance or someone who has made an appointment with the female deceased in advance." ”

"Judging from the traces at the scene, the deceased's home has not been turned over, and the murderer's purpose should not be to rob money." Qin Ranran added.

"The murder method this time is completely different from the previous one, could it be that another perverted murderer has come out?" Zou Lianya said.

Wu Dao narrowed his eyes, "It shouldn't be that simple. ”

When observing the scene, he noticed that the blood stains that were wantonly scattered were actually regular, and they looked very messy, in fact, they were similar to the graffiti on the walls of the alley murder case.

"Look at this." Wu Dao took out a physical evidence bag, which he found in the trash can in the bathroom, a ball of cloth.

Everyone stepped forward, very incomprehensible.

"This is the sheets?" Guo Rebellion asked, "And the collar for walking the dog?" What's that little bottle? ”

Wu Dao nodded, "It's the sheets and collars, that's right, that little bottle will tell you later." ”

He placed the strip of cloth next to the photo of the female deceased, and pointed to the strangulation marks on the deceased's hands and feet, and everyone suddenly realized.

This strip of cloth is actually evidence that the murderer had tied up the female deceased.

Wu Dao motioned for everyone to sit down, and he planned to share his views on this case.

Judging from the scene, the murderer and the deceased should be acquaintances, but the method is somewhat special, the color of the cloth strip is the same as all the curtains, tablecloths, and bed sheets in the deceased's room, and the edges are neatly cut, indicating that they have been prepared in advance...... The prop, the collar was not for walking the dog, but for the deceased to wear, for this reason, the deceased and the murderer had a relationship of their own free will, not coercion, and they may also be SM lovers. ”

"Oh my God." Qin Ranran said in surprise, "It's really a heavy taste, I'm still playing this at the age of forty." ”

Ling Hai coughed, "Don't take the key points crooked, continue." ”

"I speculate that the deceased may have been an X-pro person." Wu Dao said.

Gen nodded, "It is more likely that the deceased was voluntary, her lower body was not torn, and the physical evidence that was just waiting for money was lubricating fluid, and all of these items had the fingerprints of the female deceased." ”

"No, you're too well-informed." Qin Ranran deliberately teased the root number.

Neno's face flushed slightly, "This is normal common sense. ”

The identity of the deceased was quickly confirmed.

Pan Lili, 42 years old, local, divorced, childless, no fixed occupation.

Pan Lili's parents died ten years ago, she and her two brothers have been in trouble for many years because of the dispute over the property left by their parents, and her husband divorced her because she was still lazy and liked to gamble.

According to the reactions of the people around her, she does have an improper relationship with some men, often sees different men coming and going in her room, she almost never goes out to work, but she has food and clothing guaranteed.

According to these clues, Wu Dao's inference was confirmed, and this Pan Lili was a skin and meat business.

She pays attention to maintenance on weekdays, so her figure and skin are good, and she looks like she is in her early thirties, which is already a good choice for the low-income groups around here.

Xiao Wang took the police to visit Pan Lili's neighbors, and some people reported that they had heard a quarrel coming from Pan Lili's room at about nine o'clock, but it quickly subsided, because her private life was chaotic, so the neighbors did not interact with her, and no one cared about coming to check the situation.