Timeline Supervisory Board

When the two returned home, they couldn't wait to go to the study and turn on the computer to see the contents of the recorder.Fortunately, the time when the crime occurred can be used as the starting point of the investigation, so there is no need to read a lot of unnecessary things.

案件是在昨天9月20日凌晨发生的,花鑫将时间定在9月20日02：00。

A clear picture was displayed, and Wen Xu said: "This recorder is very expensive, and the picture quality is good."

Hua Xin didn't speak, just looked at the picture seriously.

In the picture, it is easy to see the bedroom window of Li Shixiang’s home where the main case was found. He fixed the frame, took a screenshot, and used software to process the clarity. After zooming in on the picture, it can be seen that there are thin curtains in the window and no light.

The picture is quiet, as if it has been suspended.

In this way, I kept seeing how many cigarettes Hua Xin smoked and how many naps Wen Xu took at four in the morning that day, but the picture still remained unchanged.At 04:30, the lights suddenly came on.Hua Xin tapped Wen Wen's head lying on the table, and the assistant raised his head suddenly after being hit, cheering up.

Hua Xin pointed to the lower right corner of the display screen, warmly and skillfully took out a pen to record the time of the change—04:30.

However, the recorder only records that the windows were lit at 04:30 and nothing else.The two of them stared fixedly at the picture, not daring to fast forward for fear of missing every detail.

At five o'clock the lights went out.

There was neither shadow nor sound in the half hour window.

Hua Xin lit another cigarette, and said to herself, "Half an hour...kill two active adults." How should I judge Li Yuexi's IQ and physical strength?

The pen in Wen Xu's hand circled the recorded time and changes, and the more he looked at it, the more he thought about it, the more weird it became.His revealing expression attracted Hua Xin's attention.

"What are you thinking?" Hua Xin asked.

Wen Xu said: "I just feel that there is a place that is awkward, but I can't find where it is."

Hua Xin thought for a while and said, "It should be a matter of time. When did you see Li Yuexi at the police station?"

"It's past eight o'clock."

"At that time, did the blood on his hand coagulate?"

"It must have solidified, there is no drop on the ground."

Hua Xin did some calculations, and it took 10 to 07 minutes to walk from Li Shixiang's house to the police station. He arrived at the police station around 30:[-], and the time when he left home should be after [-]:[-].Leaving aside how many people would pay attention to a young man walking on the road with his hands covered in blood, why didn't Li Yuexi wash his hands before turning himself in?

Disordered?

At 04:30, the lights in Li Shixiang and his wife’s bedroom were turned on, and at five o’clock, the lights in Li Shixiang’s and his wife’s bedroom were turned off.half an hour...

"Wenxu, bring up the gloves you wore at the scene."

Although she didn't know what the boss wanted that for, Wen Nu obediently brought the gloves, and also hugged the rabbit, and put it on her lap to let it continue rubbing.

Hua Xin took out something similar to a ballpoint pen from the drawer, pressed the switch on it, and a beam of light blue light shone on the glove, showing yellow, brown, black, and some spots on different parts of the glove. "

Wen Xu asked curiously, how did these colors stay.

"Yellow is your sweat, brown is luminous ammonia residue, spots are water stains, and black is magnetic powder residue. Luminol is used to detect wiped blood, and magnetic powder is used to detect fingerprints." After finishing speaking, he Put down the light pen, "The police used luminol and magnetic powder to detect the light bulb switch blocked by the head of the bed in the main crime scene. If they find blood or anonymous fingerprints on it, they will leave marks around the switch."

"No, I didn't see any marks around the switch." Wen Xu said.

Hua Xin's eyes were deep and deep like the sea, and there was determination in her dark eyes after she was about to discover the secret.

"The lightbulb in the deceased's bedroom is in poor contact..." Hua Xin murmured, "There is no blood or Anonymous' fingerprints on the switch."

Wen Xu hurriedly asked: "Boss, what did you find?"

Hua Xin leaned back in the chair again: "Don't you think it's strange to have a place? Think about it, if you were Li Yuexi at that time, when you turned off the lights..."

"Ah! Ah! Ahhh!" Before Hua Xin finished speaking, Wen Xu suddenly understood what was wrong, and shouted excitedly, "The person who turned off the lights was not Li Yuexi!"

The warm excitement frightened the rabbit, and the rabbit jumped up with a meow and jumped into Hua Xin's arms, begging for a favor.

Hua Xin stroked the soft fur of the rabbit, nodded in satisfaction, and asked Wen Xu to continue talking.

Wen Xu said: "At that time, Li Yuexi must have blood on his hands. If he turned off the light switch, there must be blood and his fingerprints on the switch, but the police did not mark the switch, which means there is no problem with it. And I think Well, if Li Yuexi wiped off the blood on her hands before pressing the switch, it wouldn't be logical."

"That's right, all right. Go on."

With the approval of the boss, Wen Xu became more confident: "The person who killed Li Shixiang's parents probably didn't understand the situation at the scene. Just like you, he couldn't find the switch of the light bulb. He unscrewed the light bulb when there was nothing wrong with it, creating the illusion of poor contact."

Speaking of this, Wen Xu seemed troubled by the next analysis: "But... we can find out, why didn't the police find out?"

Hua Xin smiled faintly: "You have to know that the time when the police went to the scene was around nine o'clock in the morning. At that time, it was bright and there was no need to turn on the lights. Moreover, even if the problem with the light bulb was found, there was no comparison with how the police judged that the murderer was otherwise. People?" When saying this, Hua Xin pointed to the vehicle driving recorder which was put aside.

The police can't make a comparison without a vehicle driving recorder, so naturally they can't find the problem.

Tonight's action was rewarding.First, it was confirmed that Li Yuexi was looking for something, and then he found clues that the murderer was someone else.The next thing to do is to find a way to meet Li Yuexi.

This is difficult, Wen Xu thought.

"Boss, why don't we go back?"

"Where are you going back?"

"Yesterday morning." Wen Xu moved forward to make up his mind, "Go back and have a look and you will know who the murderer is."

Hua Xin shook her head without thinking, "Not tonight."

"Why?"

Seeing Wen Xu's unwillingness to give up, Hua Xin said, "I'm too tired and need to rest."

Wen Xu was taken aback when he heard the words, and subconsciously touched Hua Xin's forehead to test his body temperature: "It's okay, no fever."

"I just feel tired." Hua Xin smiled and pulled down Wen Nu's hand, "You also need to rest. Get a good night's sleep. Tomorrow, I'm going to meet the policeman who handled Shi Jiawei's case."

When the enthusiasm that was soaring fell to the bottom, Wen Nu felt a little lost.Hua Xin smiled and said, "What's the matter, are you afraid to see the police?"

"No. As long as I don't see Du Zhongbo, I'm not afraid of other policemen."

"Are you suffering from phobia?"

Having been stabbed in the heart, Wen Xu sullenly said: "Give me back the rabbit, you go to bed quickly!"

The rabbit was picked up by Wen Nu, scratched its paws, and rested its small head on his shoulder.

Hua Xin was unhappy: "I can't sleep without it at night, don't take it away."

"Pull it down, rabbits are often kicked out of bed by you."

"I have to hug something, right?"

Wen Nu, who walked to the door, then picked up the exquisite feather duster on the table, and turned around: "Which one do you want?"

Rabbit, feather duster, warmth...

Hua Xin curled her lips: "It seems that something strange has mixed in."

"Do you despise the feather duster? Without it, I'd just wipe your book with a rag."

Hua Xin said with a look of disgust, "Are you asking me to choose between the feather duster and you?"

Wen Xu blushed, and threw the feather duster casually, Hua Xin quickly caught it, so that she would be hit in the face.He loudly shouted to Wen Xu who walked out: "Wen Xu, what I want is a cat!"

"It's all hairy, let's make do with it."

"Is there any assistant like you? I will deduct your salary!"

Hehe, you don't seem to have paid me a salary.

In order to compete for the right to sleep with the rabbit in his arms at night, Boss Hua and Assistant Wen often bickered.The days of solving the case did not seem to be very hard and boring.However, Du Zhongbo, who was also concerned about Li Yuexi's case, was not as relaxed as they were at the moment.

Five minutes ago, the forensic doctor hurriedly called him to the dissection room and showed him the bodies of Li Shixiang and his wife.

The forensic doctor's surname is Sun, a middle-aged man in his forties, who speaks and does things in a snappy manner. The difficulty is that Sun's forensic doctor and Du Zhongbo have been drinking buddies for many years.

Sun Fayi said: "I have been a forensic doctor for many years, and I have never seen such a coincidence."

Holding an espresso in one hand and half a hamburger in the other, Du Zhongbo asked inarticulately, "What did you find?"

"Birthmark." Forensic Doctor Sun lifted the white sheet from Li Shixiang's wife's body, and gently lifted one side of the body, exposing most of the back, "Look at this."

The birthmark was located on the shoulder blade on the back of the corpse and looked like a gourd.

"Then? What happened to the birthmark?"

Forensic Doctor Sun pursed his lips, turned around and walked to the morgue next to him, lifted the white sheet covering Li Shixiang's body, and pointed to the place near his chest: "Same shape, same size, same birthmark."

At this time, Du Zhongbo was taken aback for a moment, then put down the coffee and hamburger, and walked to Forensic Sun to carefully observe the birthmarks on the two deceased.

It's really the same.

"The couple have the same birthmark, Bobo, have you seen it?"

"Can you change your name?"

Fayi Sun teased him with a smile: "It is said that men have 41 flowers, now you..."

"I just want to know now what is the coincidence rate of this kind of couple having the same birthmark."

Forensic Sun shrugged, unable to comment.

Du Zhongbo shook his head: "This is really..." Coincidence?

Suddenly, Du Zhongbo remembered that at the scene of the crime, Li Yuexi asked him to take off his shirt, and then said something vague—not because he wanted to see something, but because he didn't want to see something.

Birthmarks are things that Li Yuexi doesn't want to see.

Why?What's wrong with birthmarks?

Du Zhongbo woke up from his contemplation and hurriedly asked, "Are you sure this is a birthmark?"

Sun Fayi laughed heartily: "Hahaha, do you believe it or not?"

"You can beat me?"

Although it was a joke, Sun Fayi saw some clues on Du Zhongbo's face, and asked, "Do you have any clues?"

Du Zhongbo shook his head, he couldn't say anything.