Brain Science Event Book

Combing her hair, Tang Yingli quickly adjusted her mood to work as she walked into the office quickly.

"Teacher!" Fang Zijun called her, "Have you seen all the messages?"

"Yeah! I see. I just received a call from the production company. They confirmed the model and year of manufacture of the electric heater. At the same time, they conducted a comprehensive investigation based on the condition of the product itself, and confirmed that the fire was burned back into the machine from the outside." She said. He took off his scarf, took his notebook and mobile phone and entered the team leader's office together.

"So it's not a problem with the machine itself!"

"Well, this is very important. It means that the cause of the fire is due to improper use. In addition, there is another very funny thing... It should be said that it is a design error!"

"Did you mean the electric heater?"

"Yes! Isn't there a timing device on it?" Fang Zijun nodded understandingly, and she continued: "Usually speaking, timing means that after the set time, the machine will automatically turn off, right?"

"Um."

"However, the original company admitted to me that the design of the model was poor. The timing device was not the one we are familiar with, but—the machine only started to power on after the time was set!"

Completely reversed!

"This is more like the function of a timing plug?"

"Yes, so they admit that this is a design error." She folded her arms around her chest, "Plus the fire source was burned back into the machine from the outside... Has the team leader discovered the connection between this?"

"It means...the murderer uses the timing device of the machine itself to achieve a crime that can be set on fire without being present!"

"Totally correct! In addition, the machine itself is a form of heat generated by early heating tubes, and basically lacks safety devices, so the murderer only needs to cover it with flammable materials, and then set the time to turn on the power!"

Fang Zijun was very excited when he finally understood the method of the crime, "So all we need is definite evidence to be able to..."

"Boss!This is Amu, call the boss! Suddenly, Chen Huomu's voice came from the radio.

"What's wrong?"

"Didn't Xiang Rong and Ah Wei search the monitor screen before and vaguely photographed someone riding a motorcycle throwing petrol bombs? 』

"Yeah...have you found evidence?"

"I was walking around Xin Sumei's house, and I found a motorcycle that was suspected to be photographed by a surveillance camera! ”Chen Huomu said solemnly: “The owner of the car has not left work yet, but as long as he waits, we can confirm whether he is involved in the case!”I have already asked the neighbors nearby. This person used to play cards with Xin Sumei often, and his relationship was broken because of winning or losing. Xin Sumei had a big fight with him before she passed away!Everyone around the house can hear it clearly! 』

Fang Zijun frowned deeply. He glanced at Tang Yingli and asked, "What does the prisoner do?"

"Make decorations!"I'm also used to carrying a pen with me... I know the boss is still very concerned about the connection between this case and the previous one, but the possibility of no connection cannot be ruled out! 』

Fang Zijun knew that Tang Yingli had heard it too, but seeing her resting her chin, she didn't intend to express her opinion at all.

"Okay! You wait there, I'll take someone there!"

At the end of the call, she raised the corners of her lips and said, "Officer Chen is still quite persistent in his thoughts?"

"He believed that Zeng Chonghao was a filial son, and he couldn't have killed his own mother!" Fang Zijun shook his head, "But the suspect he mentioned had obvious motives for committing the crime...we have to investigate in detail!"

"I understand, Team Leader Fang just go ahead, I will stand by here."

"Excuse me, teacher!" He immediately used the internal broadcast to announce the news of the dispatch, and took the key of the official car.

Before leaving, Tang Yingli called him, "That's right! Who is watching Zeng Chonghao now?"

"I'll let Xiao Takako go! He is careful and has a special way of collecting evidence." He put on his vest and hat, "He seems to be going to the funeral home today? After all, his mother passed away, so he has funeral leave!"

"I understand."

As Fang Zijun went to investigate the suspicious person Chen Huomu was talking about, most of the people in the criminal office were reduced.She took the initiative to ask Jian Minggui about Zeng Chonghao's whereabouts, and got the message that Zeng Chonghao "has gone home".

"He didn't get home until about five o'clock, and the light in the room is still on. 』

It's around five o'clock... Tang Yingli glanced at the clock, and the pointer pointed to five fifteen. "Officer Jane, are you the only one at the scene?"

"Um!only me. 』

"It's not safe..." She pushed her glasses, "It's better to find another person to watch the elevator inside; does he even drive?"

"Just now I was driving. 』

"Is there no other means of transportation? Such as locomotives..."

"I heard from his colleagues that he always takes the MRT to work!It seems that there is no... right? 』

Does a person who has done business work only have vehicles, which are relatively inconvenient means of transportation in the city?

"I see. Officer Jane continues to watch. If he goes out, please notify me at any time!"

"clear! 』

In order to prove it, she dialed Tao Qianya's extension, and finally answered, but it was the voice of another junior forensic doctor!

"Brain teacher?Doctor Tao is on vacation today! 』

"take a vacation?"

"Um!Bereavement leave.Today is his uncle's farewell ceremony. 』

Tang Yingli suddenly realized; when his uncle handled the follow-up matters before, he might have focused on investigating the case, and he hardly asked for leave until today...

Calculating the time, the cremation should have ended.She originally wanted to call Tao Qianya, but considering his current mood, she decided to give up.

"Officer Cai!" She turned her head, "I want to ask about the branch where Tao Youchun works..."

After inquiring, I found that the branch is located in Zhongzheng District, which can be regarded as a bustling area in the city center.

"Isn't it difficult to park nearby?"

"Yes! I've been there with the team leader. Basically, except for senior executives, no one has their own parking space!"

Zeng Zhonghao must be the same.She rested her chin, "Help me find out how long it takes to drive from the bank to his mother's house?"

"Oh!" Cai Yuwei quickly found the familiar electronic navigation map and entered the addresses of both ends. "A one-way trip is about... 7 minutes!"

Four 10 minutes back and forth... almost coincided with the time he left the company that day.

Just why did he disappear twice?And there was a strange 10 minutes between the two actions...

Suddenly, she had a flash of inspiration, and she pointed to the screen, "Help me find out the location of the church!"

"church?"

"It was the church that caught fire at the same time as Xin Sumei's house!"

"Oh!" He quickly typed in the information, "It's about three kilometers away from Xin Sumei's house in a straight line. If it's the same location as the bank...it's about the same! One way takes 8 minutes!"

Since the cause of the fire has been clarified, Zeng Chonghao went back to his hometown to set up the machine and killed the parrot in the spare time when he went out for dinner at noon; and the other time he left, he went to the church to set fire!

In fact, the fire in the church is just a cover-up, and his hometown is his real goal!

"In this way, the modus operandi can be solved!" Putting her index finger on her glasses, she immediately called Fang Zijun, "Group Leader Fang! I finally figured it out. The electric heater just happened to be the best explanation for the simultaneous fire in two places." , and also explained why Zeng Zhonghao left the company twice in a short period of time!"

Fang Zijun was still on the way, but when he heard her announcement, he made a decisive decision, "Okay, I will immediately send more people to Xiao Guizi, and ask them to arrest Zeng Chonghao first!" 』

Fifteen minutes later, Jian Minggui joined the police from the Shilin Branch.

"Is he up there?"

"That's right! At least the lights in the room haven't been turned off!" Jian Minggui said.

Different from the bungalow in his hometown, Zeng Chonghao lived in a novel apartment with strict access control. When the administrator saw the police coming to the door, he did not say anything and cooperated fully. He called the walkie-talkie and asked Zeng Chonghao to go downstairs to meet the guests, while the rest of the police were at the elevator door, ready to arrest people.

"Strange...Mr. Zeng didn't pick up?"

Jian Minggui frowned, "Call again?" Then the walkie-talkie rang twice, but Zeng Chonghao still turned a deaf ear.

"He didn't go out through the gate?"

"Absolutely not!" The administrator was categorical, but then showed a trace of hesitation. "but……"

"But what?"

"He might go through the back door. He is used to going out from the back when he goes to work, and then rides a motorcycle..."

Jian Minggui froze for a moment, and excitedly grabbed the administrator's collar, "You said he has a car!"

"Yes! The blue 180CC has a high speed. I bought it half a year ago, right?"

He rushed to the back door of the apartment in a panic, where users parked in a row of slow cars, and there was an obvious empty space, with Zeng Chonghao's room number and address marked with spray paint!

"Oops... Teacher, I'm sorry! Zeng Zhonghao escaped on a motorcycle!"

***

Stepping into Tao Youchun's house again, Tao Qianya never thought that she would come back in this attitude.

"I'm really sorry, you've been away for so long, and you're still willing to come back and help organize Dad's things together." It was Tao Chengfei, the hall brother who punched him hard outside the operating room, who spoke.

"It's okay, I know that I haven't been back for many years, and I can't justify it logically."

"Actually, how did Dad treat you back then... We all know that." Tao Chengfei put his hands on his waist, "Mom and Guofeng will be back soon, what do you want to eat?"

"You don't need to prepare my share, I'll pack it up for you and leave."

Tao Chengfei looked at him for a while, "Okay!"

When I went up to the second floor, I found that his room had already been converted into a warehouse, and there was nothing memorable in it; the only thing that he remembered was probably the bed?

"Here... there should be nothing worth clearing, let's go to the study."

The study room is like Tao Youchun's home office. If the owner is not there, even if they are all adults, it may be difficult to come in openly.

There are not many luxuries in the study room, just books, and a small cabinet of foreign wine.

"Do you drink? It doesn't matter if you like to take a few bottles."

"I don't drink, you can keep it all." Tao Qianya walked to the desk, "Do you have to clear everything in it?"

"Hmm! I still need to look at it. If there are any passbooks or the like... Pay attention to the bank documents as well."

"understood."

The two brothers were sorting out the work silently. While sorting out old books, Tao Chengfei said in surprise, "It's strange... where are there so many stock analysis books?"

He frowned, "He plays stocks?"

"I don't know!" Tao Chengfei was speechless, and found a whole cabinet of books. "Bought so many...then they should be playing? But even Mom didn't tell me!"

He smiled, "I didn't expect Uncle to have a secret that you don't know!"

Tao Chengfei shrugged, "Guofeng and I are both afraid of him. We lived outside after graduation. It's really hard to imagine how Mom was willing to marry him!"

"If you don't live together, how will you know all the strengths and weaknesses of a person?"

"That's right!" After a pause, he said again, "Qianya, do you... really hate us?"

Tao Qianya, who brought out another stack of thick documents, suddenly stopped.

"Not only Dad, but we all treated you badly."

Tao Chengfei faintly showed a gesture of regret and apology, but he just wanted to laugh when he saw it.

After a while, he shook his head, "It's all over!"

"Well, if only I took care of you more before..."

Tao Qianya deliberately ignored his murmurs, and just lowered her head to quickly examine these past documents.

Suddenly, a small kraft paper bag caught his attention.

He emptied out the documents in the bag, and to his surprise, one of them happened to be the autopsy report he had seen vaguely when he was a child, which he once regarded as the autopsy report after his parents passed away!

However, this is not an autopsy report, but the land deed and property list held by his parents before his death, and the other notes in the bag are - IOUs.

There are about ten formal and informal IOUs in total, all of which are directly related to the land deed property originally held by their family... To put it bluntly, Tao Youchun used the inheritance left by his brother after his death and transferred it For capital turnover!

As for what this cash flow was used for... The seemingly suspicious stock investment books at Tao Chengfei's feet became the most obvious answer!

"I've always treated you like family..."

Tao Chengfei turned around in astonishment, only to see Tao Qianya holding piles of IOUs, his hands were trembling, "I always thought that my uncle took me in because of the brotherhood between me and my father, and such strict education of beating and scolding is just I hope that I will become a talent... So I thought about all this so beautifully!"

Tao Youchun clearly used his brother's inheritance after his death to make up for his lack of funds!And those quarrels and scolding in retrospect now... are more like the psychological pressure vented when the investment failed and the stocks were locked up!

Tao Youchun never loved his nephew, but instead used him to the fullest, and even left him to fend for himself after college!

"He started gambling very early!" The first IOU came out not long after he was taken in, that is, after he officially obtained his father's legacy! "And you don't know anything?"

"Humble! I..."

"I'm leaving! The investigation of this case is my last love for Tao Youchun. From now on, we will have nothing to do with each other again!" He gritted his teeth and immediately grabbed his coat and went downstairs run!

"Qian Ya, I'm sorry! Wait a minute... I don't know my dad..."

"There's nothing more to say! Let me tell you, Tao Chengfei, you don't deserve to treat me and my parents as family members!" He suppressed his anger, and looked up at Tao Chengfei who was chasing after him with his jaw twitching. "At best, you are just a group of people with Blood-related thieves!"

"Wait! Did you smell something..."

Tao Qianya was so angry that she wanted to leave through the gate, but she suddenly found that the sky outside was too bright red?

And just like Tao Chengfei said, there is a strange burning smell in the air?

Immediately afterwards, several shattering sounds of glass accompanied by flames burst out!It was thrown in through the back door kitchen!

"Someone set fire!" Tao Chengfei yelled, "Go! Go upstairs!" He grabbed Tao Qianya who was still in shock, and pulled him up the stairs forcefully!

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Here is a small creative secret, which I didn't have a chance to tell you when Mirror Literature was serialized.That is, our family actually has such an electric heater that the timer device runs out of the set time before the machine starts to be powered on XD

I also felt very strange at the time, why didn't the machine stop when the time passed, but reversed like a timing plug, I didn't have any other better answer except for poor design; and this machine also became the inspiration for writing source www

But now we use this machine almost every day, because there is a safety device XD