When Wu Dao and Qin Ranran returned to the fifth department, it happened that Guo Ran was asking Han Feng.

The man, with a submissive look, kept his head down and rubbed his hands, so nervous that he was about to faint.

"It's a shame." Zou Lianya commented in a low voice, "This is a police station, not a Hades Palace." ”

Half an hour later, Guo rebelled out, first moving his stiff neck, and then throwing the notebook on the table.

Wu Dao stepped forward, "Did you ask something?" ”

Guo Rebellion sighed, "This kid is like a girl, he trembles when my voice is louder, and I don't know what to shake, I don't dare to kill people like that." ”

Han Feng and Yang Fangfang met in a traffic accident.

Han Feng was on his way home from work that day, when the car drove to a fork in the road, Yang Fangfang suddenly came out and was almost hit by his car, fortunately he reacted fast enough and stepped on the brakes in time, Yang Fangfang lay on the hood for a long time and did not move, Han Feng thought she was injured, she didn't speak, she only knew how to cry.

Han Feng got out of the car and comforted her for a while, and then she got better.

Yang Fangfang had just suffered domestic violence at that time, and was beaten to death by Fang Hongyang, she wanted to divorce, and she was afraid that her mother's family would be retaliated against, so she could only hold on, and when she saw Han Feng's car, she didn't know what was wrong, so she wanted to rush up and end her life.

Han Feng said that he had just been released by his fiancée at that time, and his mood was not good there, and he originally wanted to scold Yang Fangfang, her behavior of touching porcelain would harm others and herself, but looking at her appearance, she really couldn't scold, plus Yang Fangfang was naturally beautiful and very beautiful, which aroused his desire to protect even more.

I don't know if it's pure revenge or two injured hearts collided together, Yang Fangfang and Han Feng started frequent trysts, Yang Fangfang had the idea of wanting to divorce, but Han Feng didn't dare, he and Fang Hongyang had met a few times, plus he had heard Yang Fangfang describe it, so he was a little afraid of provoking right and wrong, and gradually became estranged from Yang Fangfang.

The child in Yang Fangfang's belly was Han Feng's, which made Han Feng very annoyed, and when he wanted to take revenge on Fang Hongyang, it was a pity that he was already dead.

Han Feng's alibi was provided by a colleague, he was engaged in Internet work, and that day just in time for a new product to be launched, and the entire project team was up all night, so there was no time to commit crimes, and he had not been exposed to the profession that everyone analyzed before, so his possibility was very small.

Zou Lianya raised a question, "Assuming that he doesn't have the time to commit the crime, but he has the motive to commit the crime, is it possible to buy a murderer?" ”

Wu Dao immediately denied her statement, buying a murderer is about the result, and the target can die, but Fang Hongyang's case is an obvious torture and killing process, the perpetrator enjoys it very much, and has traveled back and forth to his home many times to dispose of the body, which is too much for a hired murderer.

After investigation, Han Feng's bank account did not show any large-amount transaction records in the near future, which basically ruled out the possibility that he had hired a murderer.

Cheating in marriage, although Yang Fangfang chose to betray her marriage, this does not constitute any crime, not to mention that Fang Hongyang is dead, and no one will pursue this.

The investigation of the case is in a difficult situation, who would have such a big hatred with a teacher that he must be dismantled?

Ling Hai conducted an investigation on Fang Hongyang's school, his interpersonal relationship is okay, he likes to tell jokes with colleagues on weekdays, he is generous, he often brings some souvenirs from home to his colleagues, and then he will invite everyone to eat and drink together on the day of salary.

If you want to talk about contradictions, there are also contradictions.

When Fang Hongyang was competing for the deputy director of the year, he was squeezed down by the head teacher of the fifth class, and the vote was very different at that time, and his previous good popularity was completely useless in front of work, which made him very embarrassed, he was not young, and he was afraid that there would not be many opportunities for promotion in the future.

Wu Dao shook his head, these clues are not right, and the daily small friction will not rise to the point of killing.

Jiang Liu suggested going to the scene of the crime again, once the thinking fell into rigidity, returning to the scene to simulate again was a good way to reintegrate the logic.

Wu Dao and Guo Rebellion teamed up and came to Fang Hongyang's house, and since the incident on this floor, they have become lifeless, and the old lady who lives alone at the door is scared to death, and she lives in a nursing home.

Pushing open the security door, there was still a faint smell of blood in the living room, Guo Wei waved his hand, and the smell couldn't be dispersed at all.

Wu Dao walked to the sofa and sat down, staring intently at the door, thinking.

There is no sign that the door lock has been broken, indicating that the murderer is either an acquaintance or a profession disguised to have a valid excuse to enter the room.

In Guo Dabao's previous case, Wu Qiong used the identity of the delivery person to disguise herself, so this possibility also exists in this case.

Fang Hongyang's height is about 175 cm, his body is medium, he is in the prime of life, Gen Hao found from a wound on his head that he was attacked on the head and caused a brief fainting, judging from the location of the wound, it came from the upper right, and the murderer was at least taller than Fang Hongyang.

The item that knocked Fang Hongyang unconscious was an ashtray, which was found at the scene, but no fingerprints were collected, and the murderer should have been wearing latex gloves or something, and he was well prepared.

Seeing that Wu Dao was in a daze, Guo Rebellion snapped his fingers at him, "Are you playing with wooden people?" Aren't we here for clues? ”

Wu Dao came back to his senses, and Guo Rebellion was fiddling with an old-fashioned Sony tape recorder.

"I'm afraid this thing is older than you, I can't imagine that Fang Hongyang is still a nostalgic person."

Wu Dao squinted, judging from the decoration and furnishings of the whole room, Fang Hongyang and Yang Fangfang are obviously people who like modern aesthetics, and there is no retro element, except for this tape recorder.

The tape recorder was placed in the center of the bookshelf, and the dust on both sides was strange, judging by the shape, it was just a few books that had been visited here, and the tape recorder was obviously a later appearance.

They decided to bring the tape recorder back.

In the office, Guo tried the play button, but unexpectedly, the tape recorder actually sounded, and there was a burst of rapid breathing from there, which sounded creepy, and then it turned into a monologue.

After identification, the source of the sound was Fang Hongyang.

[I am a sinner, I am a bad person, I am not as good as a pig and a dog, I am a well-dressed beast, I am not worthy to live in this world...... Don't, don't kill me......]

This is the same sentence that is played on a loop in the tape recorder.

Zou Lianya hugged her arms and said that she had goosebumps all over her body when she heard it.

Qin Ranran also shook his shoulders.

Only Gen Hao seemed relatively calm, and he concluded that judging from the sound, Fang Hongyang had been seriously injured at that time, his breathing rhythm was very chaotic, and there should have been a problem with his lungs, and the time before his death would not be more than half an hour.