Zhang Donglai, 51 years old, with a primary school education, is a freight driver of Hongyun Automobile Company. His boss and colleagues said that he was usually a very easy-going and honest person, and he never had a conflict with anyone. Moreover, he works diligently and has no bad habits. ”

Wu Wei looked at the notebook in his hand and reported to Schumann word for word the situation after the investigation:

In addition, his parents died early, he has no brothers and sisters, and there is only one wife left in the family, and a daughter Zhang Hui, who has just graduated from college. His wife Pan Qiaoyun is not in good health, so Zhang Donglai is the only breadwinner of the family.

But he worked hard and competently, so although the family life was not rich, it was also very harmonious. ”

"So, this Zhang Donglai, there is nothing suspicious?"

The person who spoke was Li Dabao, and Wu Wei couldn't help but nod lightly when he heard this:

"Yes, in addition, we also investigated Zhang Donglai's financial situation and interpersonal contacts, and found nothing abnormal."

After a pause, Wu Wei looked up at Schumann:

"So boss, could it be that Jiang Wenhao's death was really just an ordinary accident, we just thought too much?"

Hearing Wu Wei's words, a shallow halo appeared in Schumann's eyes:

"Whether it was an ordinary accident or not, I can't say yet.

But there are two points that are doubtful.

First, since he has no bad habits and works diligently, why did he drink and drive on the day of the accident?

Second, don't forget, the first deceased in this case, Jiang Wenyue, and his younger brother, Jiang Wenhao, who was hit and killed by Zhang Donglai, are also from Tongxian County! ”

Wu Wei frowned:

"Could it be a coincidence?"

"Coincidence?"

Schumann smiled emotionally:

"Could it be too much?"

Several people couldn't answer Schumann's rhetorical question, and their expressions were a little low, and Schumann saw this, and quickly cleared his throat:

"Finally, let me tell you that yesterday I went to Litian Century to investigate the situation about Fu Jiawei.

First of all, this Fu Jiawei is the public relations manager of Litian Century, with strong work ability, not low income, and beautiful people, so there are many men chasing her, according to the testimony given by her company's boss, it proves that she is an extremely chaotic person in her life, has many boyfriends, and advocates luxury. ”

After a pause, Schumann took out another photo from his notebook, turned around and pasted it on the whiteboard behind him for case analysis:

"This is yesterday, I found an invisible Bluetooth headset on the roof of the Litian Century Building, that is, the scene of Fu Jiawei's jump, which has been sent to the laboratory department, and the inspection report will come out soon."

"Headphones? Is it Fu Jiawei? ”

Schumann shook his head slightly:

"I don't know yet."

After the results of the investigation were summarized, the atmosphere at the scene suddenly fell into a strange silence, these cases, on the surface, seem to be ordinary suicides or accidents, but as long as you dig deeper, you can always find some strange coincidences.

If that's the case......

Schumann looked at the solemn and focused expressions on the faces of several of his subordinates, his eyes suddenly lit up, his thin lips opened slightly, and he said word by word with a small but majestic voice:

"In each of these three cases, there are too many things that people can't figure out.

Now that the above has approved us to reopen the case for trial, then we must find evidence and clues quickly! ”

Li Dabao was the most breathless:

"But Boss, now we're in a daze, we don't know what to do next?"

What to do?

Schumann couldn't help but twist her eyebrows slightly when she heard this, in fact, she also knew that although everyone didn't show it on the surface, in fact, there must be a lot of doubts in her heart.

Why are you so obsessed with cases that have been characterized as suicides and accidents? And why, do you want to investigate suicide and car accidents, which seem to be completely incompatible, together?

She didn't know why Zhang Bin finally changed her mind, but she also understood that her time was very tight, and if she couldn't make new progress in the case as soon as possible, then even if the case had been re-filed, she would face revocation at any time.

But what's next?

She wanted to know too!

The case analysis meeting ended without any progress, and Schumann only felt as if he was in a huge vortex full of mysteries, constantly sinking.

The case has reached an impasse, and now, we can only wait for the laboratory department to send over the inspection report of the invisible earphone found on the rooftop of Litian Century, and then see if there are any new clues.

The waiting time is always long, there is no next step, and everyone in the team sits in the office with a sad face. Schumann was anxious, and sent Li Dabao to the laboratory department several times to ask if the report had come out, but he returned empty-handed every time.

For the last time, Li Dabao said to Schumann almost in a crying voice:

"Boss, Comrade Qin said that if you really have doubts about his work ability, let you ...... Go on your own! ”

Schumann paused, then waved his hand.

……

Finally, two hours later, the inspection report was delivered to Schumann.

Schumann's eyes widened in an instant, and he almost snatched the inspection report from the hand of the person who came to deliver it, and quickly and intently flipped through it.

"Team Shu, Section Chief Qin said, there is a problem, I need you to go over in person."

Schumann meal:

"What's the problem?"

"I don't know about that!"

After a moment, Schumann nodded slightly:

"Okay, I see, go over right away!"

With that, Schumann lowered his head again.

The inspection report shows that there is only Fu Jiawei's fingerprint on the earphone, that is, this earphone is really the second deceased Fu Jiawei.

In other words, this headset was worn by the deceased before he died, but why was it left there? Did she really drop it on her own and wasn't found by the police before? Or did someone deliberately put it on after she died?

Moreover, if Fu Jiawei is really bent on dying, why do you have to bring things that you will only use when you have a meeting before you die? Too late to take it down? Schumann didn't believe it.

Handing over the test report to everyone, Schumann went to the laboratory department.

As soon as she entered Qin Feiyang's office, she couldn't help but ask:

"Lao Qin, do you have any other problems with that headset?"

Qin Feiyang still had a habitual ice cube face, and when he saw Schumann coming, he immediately raised his head expressionlessly:

"I looked at my colleagues in the Ministry of Science and Technology, and this headset has the function of backup and recording, and I have asked them to help restore the ......"

"What did you say?"

Schumann couldn't believe his ears, if that headset had backup and recording functions, wouldn't he know who was the last person Fu Jiawei contacted before he died?

And what if, that person, happens to be the murderer, or has something to do with Fu Jiawei's death?

The case, which had always been at a loss, suddenly took a turn for the better, Schumann couldn't suppress the ecstasy in his heart, and stepped forward and grabbed Qin Feiyang's hands:

"Lao Qin, thank you so much, I'll invite you to dinner another day!"

After speaking, without waiting for Qin Feiyang to reply, he turned around and ran out of the laboratory department. Seeing this, Qin Feiyang frowned rarely:

Every time she is so in a hurry, I really don't know how she led her group of people!

Leaving the laboratory department, Schumann went directly to the technical department, and the colleagues in the technical department were recovering the data files in the headphones.

"Team Shu, you just came, I was about to look for you!"

"What's wrong?"

Schumann's eyes widened and he took a few steps to the computer.

"There is indeed a piece of damaged file in this headset, I have recovered it, I just listened to it, and I think it is strange."

"Strange?"

I don't know why, hearing these two words, a faint thought suddenly rose in Schumann's heart, too fast, and too late to capture it clearly.

"Well, it's a tune, I've never heard it before, I just listened to it for two seconds and I couldn't stand it, it was so bad.

Here's it! ”

As he spoke, a colleague from the technical department handed the headset to Schumann, but Schumann's face became extremely solemn and gloomy in an instant.

A tune!

She immediately thought of the hypnotic world forbidden song that she heard from Jiang Wenyue's computer at Jiang Wenyue's house this morning-

Black Sunday!

Could it be that this song in Fu Jiawei's headphones is also this one?

Schumann's heart sank abruptly at this moment, but it beat violently uncontrollably. A pair of deep, dark eyes shimmered with a calm that contained powerful energy like before a volcano erupted.

Seeing that Schumann's expression was a little strange, his colleagues in the technical department couldn't help but shout:

"Team Shu? Team Shu? ”

Schumann's thoughts were pulled back by this sound, and he calmed down slightly, then took the headset from his colleague's hand, and slowly, brought it to his head.

"Lalalala......"

The poignant music cut off the world, penetrating Schumann's eardrums and entering the brain. The depressing music played by the music seems to be like a boulder weighing a thousand pounds, pressing on people's chests, making people unable to breathe.

The rough and sizzling sound of friction is like a rusty saw, and it scratches people's nerves tepidly, making the fear, depression, darkness, and decay hidden in people's blood...... In an instant, all of them rushed out, overwhelming, and irrepressible!

Schumann took off his headphones at once, and his wide-eyed eyes seemed to be wrapped in a layer of ice, which made people shudder.

"Shu ...... Team Shu? Are you okay? ”

Schumann pursed her lips and did not answer, she looked at the lips of her colleague in front of her, but she didn't seem to hear his voice.

Because of her previous experience, this time, she didn't let those negative and dark emotions affect her, but she still relieved herself for a long time, and then she settled down and picked up the evidence bag with headphones from the table:

"Send me an email."

With that, he turned around and walked out, but stopped halfway through and turned around slowly......