Solving the case: Combining the police dog's olfactory genes at the beginning

Beijing Guoan is clearly trying to poach players.

"This"

Wan Qiang tried to win him over.

"Although Luo Fei is exceptionally capable, he is still relatively inexperienced."

Lin Zhiming took a document out of his briefcase and pushed it over.

"This is a transfer order from the ministry. Luo Fei's performance in the previous cases has already caught our attention."

Meng Haonan took the document, glanced at the official seal on it, and knew that there was no room for negotiation.

he.

"We will inform Luo Fei."

"No need."

Lin Zhiming glanced at his watch.

“He’s already in our car. The task force will be moving into the criminal investigation team today, and we hope you will cooperate by providing all case information.”

Wan Qiang's expression turned ugly, but in the end he just nodded.

When Luo Fei entered the criminal investigation team building, he was followed by two national security agents.

He was dressed casually, his expression calm, showing no signs of emotional fluctuation.

"Luo Fei!"

Meng Haonan stopped him in the corridor, lowering his voice.

"Do you know what's going on?"

Luo Fei shook his head.

"They suddenly came to my house half an hour ago, showed me the transfer order, and brought me here."

"Guoan is trying to poach you."

Wan Qiang walked over, his face grim.

"You just wait and see, no matter what they offer, you're still a member of our second team!"

Luo Fei gave a wry smile.

"Captain Wan, it's too early to talk about this now. Let me take a look at the case first."

The National Security task force quickly took over command of the case.

In the conference room, all the relevant documents were neatly stacked on the long table.

Lin Zhiming stood in front of the projector and briefly introduced the case.

"All four victims were killed with the same weapon, but no fingerprints or DNA were left at the scene. The killer was extremely skilled at counter-surveillance and left almost no clues."

Luo Fei sat in the corner, flipping through the autopsy report.

When he saw the autopsy photo of the fourth victim, the bar owner, his gaze suddenly stopped on a tiny mark on the victim's neck.

"this."

Luo Fei pointed to the photo.

"Looks like teeth marks?"

The forensic doctor nodded.

"Yes, it's very shallow, almost invisible. We initially thought it was caused by some kind of tool."

Luo Fei's eyes lit up.

He quickly looked through the photos of the other three bodies and found similar marks in the same locations.

"These are not tool marks."

Luo Fei stood up.

"They are human teeth marks. The murderer bit them after killing them."

The conference room was silent. Lin Zhiming squinted.

"What does this mean?"

Luo Fei did not answer immediately, but turned to Meng Haonan.

Has Li Ya exhibited any unusual behavior recently?

Meng Haonan was taken aback.

"Li Ya? You mean Li Ya from the general office? She just helps us organize the data."

Is her husband, Jiang Xia, a dentist?

Luo Fei continued to ask.

Wan Qiang seemed to understand something, and his expression changed drastically.

"Luo Fei, you don't have any doubts, do you?"

Luo Fei had already picked up his coat.

"I need to go and check on Li Ya."

Lin Zhiming immediately assigned two national security agents to follow Luo Fei.

Meng Haonan and Wan Qiang exchanged a glance and followed.

Li Ya lives in an ordinary residential community in the eastern part of the city.

When Luo Fei knocked on the door, Li Ya was clearly stunned.

"Officer Luo? You guys?"

"Routine inspection."

Luo Fei calmly presented the search warrant.

Li Ya stepped aside, looking somewhat nervous.

"Please go ahead, my husband is not home."

Luo Fei went straight to the kitchen.

He crouched down and inspected the pipes under the sink.

A moment later, he took a wrench from his toolbox and unscrewed the drain pipe connection.

"found it."

Luo Fei's voice was frighteningly calm.

Four sharp knives, wrapped in plastic sheeting, were wedged at a bend in the pipe.

Dark red bloodstains remained on the blade.

"This is impossible!"

Li Ya's face turned deathly pale.

"I've never seen these knives before!"

Luo Fei stood up and looked directly into Li Ya's eyes.

Do you know that sometimes you become a different person?

Li Ya's body began to tremble.

"What are you talking about?"

Two state security agents have already stepped forward and subdued Li Ya.

Meng Haonan looked at the knives and asked incredulously.

"Luo Fei, why did you think of investigating this place?"

"Teeth marks".

Luo Fei explained.

"Only a dentist would be obsessed with that area on the neck. And Li Ya's recent behavior has been unusual; her colleagues in the office say she sometimes suddenly changes the way she speaks. Plus, all the deceased had a grudge against Jiang Xia."

Wan Qiang gasped.

"You mean Li Ya has multiple personalities?"

Luo Fei nodded.

"Moreover, her other personality knows about Jiang Xia's enemies and takes revenge for him."

That evening, Jiang Xia was arrested at the clinic.

DNA testing revealed that the bloodstains on the four knives matched perfectly with those on the four victims.

The National Security task force was incredibly efficient.

The following morning, Lin Zhiming held a press conference to announce that the serial murder case had been solved.

"The perpetrator suffers from severe schizophrenia and committed the crime unconsciously."

Facing the camera, Lin Zhiming spoke in an official and restrained tone.

"Out of consideration for protecting the privacy of the parties involved, we cannot disclose specific details."

This news exploded across the country like a bomb.

On social media, the hashtag #DissociativeIdentityMurderCase quickly rose to the top of the trending topics list.

"The first case of multiple personality disorder in Daxia!"

How should a mentally ill person be sentenced for murder?

"A list of overlooked warning signs of mental illness"

Discussions and speculations abound.

Inside the police station, everyone was talking about Luo Fei's incredible speed in solving the case.

"It's incredible."

Team leader Xu Guangwu said to Di Yifan in the canteen.

“We struggled for half a month, but Luo Fei got it done in a day.”

Di Yifan shook his head.

"This kid is good at hiding things. He already knew the answer, but he just wouldn't say it."

Wan Qiang and Meng Haonan sat in a corner with almost untouched food in front of them.

"He deliberately gave the credit to Guoan."

Meng Haonan said in a low voice.

"This is to save face for us."

Wan Qiang smiled bitterly.

"Now Guoan is even less likely to release him."

The case was handled very quickly.

Jiang Xia was sentenced to one year in prison with a one-year suspended sentence for the crime of desecrating a corpse. After discovering his wife's abnormality, he attempted to cover up the truth by moving the corpse.

After undergoing an authoritative psychiatric evaluation, Li Ya was confirmed to suffer from dissociative identity disorder and was sent to a professional institution for treatment after being released on bail.

On the day the case was closed, Meng Haonan announced the revocation of his previous decision to halve the reward for unsolved cases.

All three teams of officers received their full bonuses, and laughter filled the office—a rare occurrence.

Where is Luo Fei?

Chen Xuanran searched through the crowd.

"Why haven't I seen him?"

Wan Qiang pointed outside.

"I went to have dinner with Li Ya. She said she wanted to thank her colleagues in the general office."

In the small restaurant, Li Ya raised her teacup, her eyes still a little red.

"Thank you all for your concern during this time. The doctor said my condition isn't too bad, and there's hope for recovery." Luo Fei sat opposite her and noticed that she was still wearing her wedding ring on her ring finger.

"Jiangxia."

"He forgave me."

Li Ya smiled.

"Although the affair is true, he said he would be there for me during my treatment."

After dinner, Luo Fei and Chen Xuanran strolled slowly along the riverside path.

The early spring wind still carried a chill, and Chen Xuanran wrapped his coat tighter around himself.

"Do you really believe that it was Li Ya's other personality who killed those people?"

Chen Xuanran suddenly asked.

Luo Fei looked at the lights shimmering on the river.

“Li Lin did exist. Jiang Xia said that she hasn’t appeared since that hypnosis session.”

Do you think Li Lin is dead?

Luo Fei stopped and turned to face Chen Xuanran.

"That's not important anymore. What's important is that the survivors can continue to live good lives."

Chen Xuanran stared into Luo Fei's eyes and suddenly smiled.

“You’ve changed. The old Luo Fei would never have said something like that.”

Luo Fei smiled too.

In his mind, the system panel automatically unfolded.

[Sin Value: 594 (+567)]

[Detective Ranking: 20 (↑)]

[Special Achievement: Solving the first case of multiple personality disorder in China]

Just then, Luo Fei's phone rang.

The caller ID showed an unknown number.

"Hello, is this Officer Luo Fei?"

A steady male voice came from the other end of the phone.

"I am Huang Yong, the director of the Qingyang District Branch. Your father's former squad leader."

Luo Fei was taken aback.

"Hello, Director Huang."

"I've seen some of the cases you've solved; they were outstanding."

Huang Yong's voice was full of praise.

"The provincial department has a police officer exchange and training program next month, and I'd like to recommend you to participate. Are you interested?"

Luo Fei glanced at Chen Xuanran.

"Of course, thank you, Director Huang."

After hanging up the phone, Chen Xuanran asked curiously.

"Who?"

"This could be the next step in my career."

Luo Fei smiled mysteriously and suddenly changed the subject.

"By the way, it's almost Chinese New Year, shouldn't I go and meet your parents?"

"What exactly do we mean by sneaking around like this?"

Luo Fei slammed the coffee cup down on the table, spilling a few drops of brown liquid that left glaring marks on the white tablecloth.

Chen Xuanran bit her lower lip, her fingers unconsciously stirring the straw.

"Didn't I say I'd tell my parents when I got home tonight?"

"tonight?"

Luo Fei sneered.

“We’ve been dating for three months, and your sister still thinks you’re single. Every time I pick you up, you make me park the car outside the neighborhood like I’m doing something wrong.”

The noise of the mall cafe seemed to fade into the distance at this moment. Chen Xuanran lowered his eyes, his long eyelashes casting a shadow on his cheek.

"You know my sister, she has a misunderstanding about you."

"Misunderstand?"

Luo Fei interrupted her.

"Was it that time at the karaoke bar when I accidentally spilled wine on her new bag? That was half a year ago! And I bought her the same bag the very next day as compensation!"

Chen Xuanran sighed and placed his hand on Luo Fei's hand.

“I know you feel wronged. But my sister has always been very protective of me since I was little, and she is always very sensitive about my affairs.”

She paused.

"And my parents might object too."

Luo Fei grasped her hand in return, his brows furrowed.

"Why? I have a stable job, a house, a car, and I'm devoted to you. Why should they object?"

“Because you are five years older than me, and because you ‘don’t look like a decent person’—that’s what my dad said.”

Chen Xuanran smiled helplessly.

"And your tattoo."

Luo Fei subconsciously touched the wave tattoo on his left arm.

"This is art! And I always wear long-sleeved shirts when I meet clients."

"I know I know."

Chen Xuanran reassured him.

"That's why I wanted to find the right time."

"opportunity?"

Luo Fei suddenly leaned closer and lowered his voice.

"Doesn't your uncle Li Guo like me quite a bit? He even praised me for having ideas during our last meal."

When his uncle was mentioned, Chen Xuanran's expression became complicated.

"My uncle has been busy with that merger and acquisition deal lately and hasn't been home for two weeks. And..."

She hesitated.

"My older sister has the biggest problem with him."

Luo Fei leaned back in his chair, his fingers tapping irregularly on the table.

Sunlight streamed through the floor-to-ceiling windows, illuminating his profile and highlighting his sharply defined jawline.

"So the problem lies with your sister."

"Ah."

Chen Xuanran nodded.

"She always felt that you were irresponsible and not a good match for me."

"Then let's go see her."

Luo Fei suddenly sat up straight, his eyes filled with determination.

“I explained it to her in person.”

Chen Xuanran's eyes widened in surprise.

"Are you sure? My sister is very direct, I'm scared."

"What are you afraid of?"

Luo Fei curled the corners of his mouth, revealing a roguish smile.

"At worst, I'll sincerely apologize. What's a little bowing down for you?"

Chen Xuanran's eyes were filled with emotion, but then worry crept in.

"Then you have to promise not to talk back to her. You two almost got into a fight last time."

"I promise."

Luo Fei raised three fingers as if making a vow.

"But before that."

He suddenly reached out and pinched Chen Xuanran's cheek.

"Shouldn't we go buy some 'battle gear'? You always say I dress like a junk collector."

"Hey!"

Chen Xuanran slapped his hand away, and a smile finally appeared on her face.

"When did I ever say such a thing! But..."

She looked Luo Fei up and down, observing his casual T-shirt and jeans.

"It's definitely time to upgrade your image, since you're meeting Zhu Ke'er tonight."

Luo Fei raised an eyebrow.

"Is that the best friend who's always giving you advice behind the scenes?"

"Don't do this."

Chen Xuanran gently pushed him.

"Ke'er is just concerned about me. She heard you were coming and made a special trip back from her business trip."

"is it?"

Luo Fei narrowed his eyes and revealed a meaningful smile.

"Then I must thank her properly."

"Luo Fei!"

Chen Xuanran glared at him warningly.

"Don't get any bad ideas. Ke'er is my best friend, so you need to be nice to her."

"As you command, sir."

Luo Fei made an exaggerated salute, which made several girls at the next table chuckle.

He leaned close to Chen Xuanran's ear and lowered his voice.

"But now, shouldn't we get down to business? Like, pick out a few outfits for your sister that will make her eyes light up?"

Chen Xuanran blushed and pushed him away.

"Be careful in public! Let's go, a few new stores have opened in the men's clothing section upstairs."

As the two rode the escalator upstairs, Luo Fei's hand restlessly rested on Chen Xuanran's waist, attracting a lot of attention.

Chen Xuanran tried to slap his hand away several times, but was defeated by his innocent eyes.

"This is it."

Chen Xuanran stopped in front of a high-end men's clothing store with a simple and minimalist design.

"Their tailoring is perfect for your body type."

Luo Fei glanced at the price tag and whistled. (End of Chapter)