Brain Science Event Book

#MyFault...it's all my fault.

***

Looking at the naked female corpse in the bathroom, Cai Yuwei resisted the urge to gag, put on his gloves, and approached the dead with his palms folded.

The flashing spotlights whitened the skin of the deceased, but could not change the bright red fatal wound.

The forensic personnel took a few photos on the side of the body, and then collected blood samples on the glass wall.The wound was on the abdomen, cut from the middle of the body, except for no obvious trauma; the victim sat slumped with his back against the wall, his long wet hair covering his face, and he couldn't help but breathe a sigh of relief.

That expression must be ugly, right?

The discoverer is the person in charge of the hotel.The tenant has already exceeded the scheduled three-hour rest time, and the in-room phone call has been delayed. When he entered the room, he heard the sound of the shower, but no one responded to his yelling. Finally, the tenant was found dead in the shower room, and he was so frightened that he rolled and crawled alarm handling.

The murderer should have taken advantage of the victim's shower and neglected to take precautions; no murder weapon was left at the scene.

The shower head was still on.

"The blood has been washed away..." He covered his mouth and nose, and reached out to turn off the faucet.

Probably because he was afraid of attracting attention, the murderer didn't take the bag, but the victim's mobile phone and wallet were gone, as well as his documents. It might take some time to determine his identity.

"Did you find anything?"

This voice... Cai Yuwei turned his head when he heard the words, "Big, big...Brain teacher!" He screamed, and then covered his mouth to hide it.

Tang Yingli turned a deaf ear to the nickname, and as usual stepped into the murder scene in a black dress and high heels.

"Teacher, your injury..."

"Well, it's all good; I've gained two kilograms." She pushed her glasses and carefully observed the toilet and washstand.

"Really? That's good! Jinglin drove you here?" It is now [-]:[-], less than an hour before the police report.

"Hmm. Police officer Zhou is waiting for information to confirm the time of the victim's check-in, and he will come up in a while." She rested her chin and stared at the toothbrush inserted in the mouthwash cup. "Only one toothbrush was left, but two packaging bags were removed... Be careful!"

"Probably because you're afraid of getting your DNA detected?" No matter at home or abroad, police detective albums have always been popular. Although some people have the ambition to join the police because of this, it also makes the murderer more cautious, which directly affects the difficulty of investigation.

She looked towards the shower room, forcing Cai Yuwei to move away; she watched the blood stains on the glass wall, and finally landed on the corpse.

"Officer Cai, you haven't answered my question yet?"

He woke up like a dream! "ah?"

She curled the corners of her lips, "Has. What. What. Found. Discovered?" The slowly repeated tone made people shudder.

"I've already answered your three questions, but you haven't answered me yet."

"Uh! Yes, yes, the corpse only has, only this wound!" He pointed to the corpse.

"Um."

"Uh...no other traces of the murderer were found, except for the toothbrush; she stayed here alone. This means..." Scratching his head, he suddenly opened his eyes wide, "If the murderer didn't sneak in here first, he was someone from here! "

"Hmm." She folded her arms around her chest, "Is there any more?"

"Well……"

"My side is almost done!" The forensic officer suddenly said, and then clicked the shutter, "Awei, you and the teacher continue to observe, I will go to another place to take pictures."

"Oh! Thank you, brother!" After the forensic personnel left the bathroom, Cai Yuwei turned his head to face the corpse, his expression immediately became tangled.

"Ah! Teacher, teacher..." In a blink of an eye, Tang Yingli had put on his gloves and stepped into the shower.

"Leave us to inspect the dead body! Teacher, you can wait until you return to the group and talk to Forensic Doctor Tao..."

"The floor is so wet." She glanced at the glass wall, and the water droplets and the dry wall vaguely drew a line. "Blood splattered here... Applying the model of blood splatter, it is consistent with a fatal injury; according to the thickness of the water vapor, the shower head was just turned off, right?" Her index finger lightly wiped the water mist on the wall.

"Yeah! I turned it off." He threw up his hand and surrendered.

Regardless of the wet skirt, Tang Yingli knelt down and brushed the victim's long hair away with one hand; Cai Yuwei turned his eyes away with an "Ah", and the deceased's protruding eyes and painfully distorted facial features... Woo!Probably going to have a nightmare tonight!

"There is no obvious trauma on the face, and there are no signs of scuffling in the limbs; judging from the degree of rigor, it is estimated that the time of death is more than three hours." There is a small area of ​​blood on the back of the head, which can be understood as the impact caused by the moment of death. hurt.

"The murderer probably held the knife near the waist, opened the door while the deceased was showering and rushed towards her, stabbed at the diaphragm, and then cut down in one breath?" After visually measuring the height of the deceased, she decisively speculated, " About 170 to [-] tall, male."

"Eh, eh?"

"Right?" She walked out of the shower deliberately, kicked off her high heels, "Like this..." With a pen in one hand on her waist, she quickly opened the door and rushed towards the corpse.

"The height is just right." The tip of the pen touched the wall where the deceased was leaning against, and Cai Yuwei seemed to hear the scream of the victim being stabbed.

"The bloodstains at the scene also showed such a distribution...although a lot was washed away."

He was dumbfounded and could only nod in agreement.

"The lowermost edge is not flat, the blade is sawtoothed...it didn't pierce the body." She raised the dead man's palm and looked through it. "The paint on the nails is still bright, and the pupils are magnified. Based on this, we can infer the deceased's occupation." ... The possibility of my research and judgment of love murder is not high, although the case needs to be further clarified before it can be determined.”

A series of footsteps came from outside the door, "Awei, where did the investigation go... Teacher! Why did you step on the bathroom..."

"Are you here?" Tang Yingli checked the crevices of the nails, hoping to find suspicious dandruff. "What did the person in charge say?"

"The victim checked in around [-]:[-] p.m.; the boss said that although he didn't know the victim, he had met him several times. Sometimes he came by himself, but usually he stayed with men." Looking at Tang Yingli's high-heeled shoes, Zhou Jinglin sighed slightly and then emphasized: "'Different' men."

"Are you checking in by yourself today?"

"Hmm! But I don't rule out having an appointment with someone."

"It's a deal..." His eyes followed the victim's legs to his toes.The toes were also painted with nail polish. "No one came to look for you after you checked in?"

"No!"

"I didn't say I was looking for someone, but I took an empty room..." Tang Yingli held his chin, "However, the murderer pretended not to arrive, sneaked into the hotel first and then connected with the mobile phone. It is not difficult under the premise of premeditating the crime. .”

"Do you need to investigate the tenants who checked out after the time of death?"

"That's not necessary." She shook her head, "The tenants will not be asked to leave personal information here; just adjust the monitors! See if you can find suspicious candidates, and pay special attention to men who are about my height."

"I'll tune in right now!" Jing Lin ran away from the room, flicking her ponytail.

Tang Yingli checked the drain and the shower head that fell at the deceased's feet, "Officer Cai, do you have an evidence bag?"

"Oh, yes!"

She collected the hair near the drain, turned and handed it to him. "Take it away together with the toothbrush and the packaging bag; confirm whether the toothbrush was used by the victim, and see if the packaging bag can collect the murderer's fingerprints?"

"Okay! I'll do it now..."

Walking out of the shower, Tang Yingli looked at him with a half-smile. "Officer Cai doesn't seem to be used to investigating the scene?"

"Uh! That's not the case..." He smiled awkwardly.

"Let's take a closer look at the room! It would be great if we could find traces of the murderer... Ah, but do we have to confirm the identity of the deceased?"

His eyes lit up, "The bag is still there, I'll check it!" Collecting information is his specialty!

Taking off the gloves, Tang Yingli put one hand on his shoulder. "Then I will trouble you!"

*

According to the personal business card held by the victim, she indirectly learned that she was a lady in a hotel called "Starry Night", her nickname was "Milk Tea", her real name was Cui Jiajia, and she was a college student.

Because Xu Shi is young and good-looking, he is very popular in the store; in order to pay for living expenses, in addition to a fixed salary, he often makes extra money by making extra money by making deals with drinkers in private.Despite the express prohibition of various hotel owners, there are still endless cases of young ladies picking up guests privately.

"Hotel lady? It really is a high-risk occupation." Tang Yingli raised her eyes to look at the whiteboard, where a criminal policeman had already pasted the washed-up photos of the scene one by one.

Fang Zijun returned to the office with a stack of documents, "...Is Ah Qian back?"

"Doctor Tao will be there before 09:30!"

"It's hard work for him to take a rare vacation. You too." He paused for a while and asked again, "Who's watching the monitor?"

"Ah Wei! I've been sitting at my desk since I came back, super serious!" The criminal policeman who posted the photo said with a smile, "To be on the safe side, Xiao Zhou adjusted the information from noon to [-] pm, although there are only two counters and elevators. , still very interesting to see!"

Fang Zijun frowned, "Only two?"

"It's just an ordinary hotel for young couples' trysts. Team leader, you should say that it's a good thing there are two of them?"

"That's right!" He came to the whiteboard and stood side by side with Tang Yingli, "Teacher, you are welcome back; but I'm so sorry! I'll let you go to the scene to do an investigation as soon as you come back."

"There's nothing to be embarrassed about. I've been lying down for a long time, so I just need to move!" She touched her lips with her index finger, "Is Forensic Doctor Tao not here?"

"Well! It's already this time, and another forensic doctor is also off work, and his experience is not as good as that of A-Qian; it's more reassuring to find him for this kind of murder case."

"Boss!" Chen Huomu arrived before he could say anything, "I have already sent someone to the hotel to ask, maybe we can find out which alcoholics may have private transactions with the victim!"

"Hmm! As expected of Amu...who did you send?"

"Just Datou, Ah Gui and Xiao Zhou..."

"Jinglin?" Fang Zijun's face suddenly changed, "You send Jinglin to Linsen North Road!"

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It is common sense to go to Linsen North Road to find a hotel>W

Ah, misleading XDD

Finally came the time for the official announcement of the fourth case. Originally, I wanted to cut directly to the main story line, but felt that this seemed a bit dry, so I made a small detour XD. As the end of the first book, the main story line must be the most important. The intersection between the protagonists will also be more obvious.

Although I don't know how many words I will write XD, I will definitely try my best to maintain the update frequency I originally set! (Anyway, PS[-] isn’t with me recently XD)

I hope everyone will like it, and continue to protect the couple of Yingli and Jinglin to achieve a positive result!