Detective: I, Cao Jianjun, started by arresting my brother-in-law.

"I'm not going anywhere."

Cao Jianjun smiled mysteriously, took out his phone, and dialed Zhou Xun's number from the Changfeng Detachment.

"Hey! Captain Cao, where have you guys been?"

Zhou Xun seemed to have just arrived at work; the sound of a door opening came from the other end of the phone.

"Captain Zhou, I'll give you a direction for the investigation..."

Cao Jianjun got straight to the point: "In criminology, there's a professional term called the psychological safe zone."

"The implication is that after committing the crime, the murderer would definitely choose a familiar area to dispose of the body."

"Furthermore, based on my analysis of the clues from these incidents, the murderer is likely a man living alone."

"I drive a manual transmission car, keep cats, and used to be a 24/7 online user, but recently I may not be able to go online."

"Smoker, aged between 25 and 30, about 178cm tall, and weighing 90kg."

All of the above analyses are based on Guan Hongfeng's deductions in the original drama.

Cao Jianjun was simply copying the case; he just wanted to close it quickly so that the team could shift their focus to the 2.13 case.

"Alright, Captain Cao..."

Zhou Xun was clearly shocked: "You've made quite a bit of progress in just one night."

"Go ahead and investigate. I'm right at the entrance of a residential area; I might find something there."

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After hanging up the phone, Cao Jianjun leaned back in his car seat.

Actually, for him, this kind of work is quite boring.

"Captain Cao..."

Zhou Shutong had overheard the conversation clearly, and her cherry-like mouth was agape.

"You...how did you know?"

Cao Jianjun turned his head and smiled, said nothing, and got out of the car again.

He knew that Zhou Xun had already begun leading his men to search an area within a two-kilometer radius of the construction site where the body had been dumped.

Both the technical team and the field team got busy, and the investigation of the case was brought into a more formal direction.

Then, based on this logic, he can get closer to the murderer.

then.

Cao Jianjun led Zhou Shutong into the dilapidated residential area in front of them.

Following the investigative methods he had just provided to Zhou Xun, they checked each of the old manual transmission vehicles parked in the residential area.

Zhou Shutong was like a big shot's little follower. She asked him several times, but he didn't answer her, so she had no choice but to shut up and keep quiet.

In this era, vehicles with manual transmissions are almost instantly recognizable by their appearance.

So, skipping over luxury cars and high-end vehicles, the two of them specifically looked for some dusty and dilapidated cars.

soon.

"Captain Cao, Captain Cao..."

Zhou Shutong suddenly stopped in front of a silver BYD car and pointed to an orange kitten under the car.

Cao Jianjun had already seen these things, but he still had to pretend that he was seeing them for the first time and followed them to the front of the car.

I picked up the orange cat and held it in my arms. Then I leaned closer to the car window and looked inside. Sure enough, it was a manual transmission car.

“Call Zhou Xun.”

Cao Jianjun smiled and said, "If nothing unexpected happens, the murderer is right here."

"it is good!"

Zhou Shutong was so excited that her little hands were trembling, and she quickly reported the news to Zhou Xun.

The Changfeng branch's field operations team arrived very quickly; in less than ten minutes, several police cars had parked there.

just.

The plot differs significantly from the original series.

Guan Hongfeng didn't come, and the murderer wasn't lurking nearby with an axe. 233

Now, Cao Jianjun hopes that the murderer can go directly to Guan Hongfeng's house and have a life-or-death battle with the twin brothers.

In this way, he could use the excuse of solving a case to go to Guan Hongfeng's house.

At this time.

Zhou Xun had already obtained the owner information of the gray BYD car from the property management office and locked down the specific building number. He then led his team upstairs at lightning speed.

Cao Jianjun makes a living through his technical skills, so he doesn't want to get involved in this kind of violent work.

He followed the group at a leisurely pace, waiting for Zhou Xun to break down the door before entering the room.

Just like in the original series, the murderer is nowhere to be found.

After all, Cao Jianjun had personally witnessed the murderer leaving on a delivery bike while he was eating.

He wasn't surprised at all.

However, a homemade kidney dialysis device was found at the murderer's residence.

"no one."

Zhou Xun looked somewhat deflated and annoyed: "But it's definitely this kid, Captain Cao. What do we do now?"

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buzz-

Just as he finished speaking, Zhou Xun's phone rang.

Looking at the caller ID, it was Guan Hongfeng. Zhou Xun seemed surprised, exchanged a glance with Cao Jianjun, and pressed the answer button.

"Hey! Lao Guan..."

"The murderer is coming to me, come here right now."

After saying that, Guan Hongfeng hung up the phone.

Suddenly.

Everyone was stunned, speechless with shock, except for Cao Jianjun, who wore a feigned look of bewilderment.

"Captain Cao..."

Zhou Xun was dumbfounded, while Cao Jianjun had to appear anxious.

"Hurry up and get there, quick!"

"action!".

190. Li Lijuan is here again, and she wants to stay the night. [5 chapters, please subscribe]

When Zhou Xun led the entire team to support Guan Hongfeng, Cao Jianjun was not nervous at all.

Even, I feel like laughing.

Because Guan Hongyu is at home, although his older brother can't fight, this kid is a good fighter.

Given the murderer's sickly condition, he was definitely going to die.

Moreover, in the original series, the murderer also died.

On the way to Guan Hongfeng's house, Cao Jianjun drove behind the car at a leisurely pace.

"Captain Cao..."

After spending a day and a night together, Zhou Shutong found herself starting to admire this new junior leader.

"what happened?"

"Can I ask you a question?"

"Just ask."

Cao Jianjun was bored anyway.

"you……"

Zhou Shutong hesitated for a moment, then pursed her lips and asked, "Did you already know which neighborhood the murderer was in?"

"Why do you say that?"

"Because when I woke up this morning, you had already parked the car there."

Zhou Shutong blinked her bright almond-shaped eyes and said with a hint of cleverness, "You even took me to eat there."

"It can only be considered that we have a direction for investigation."

Cao Jianjun didn't hide anything: "But I wasn't sure if it was definitely that particular neighborhood, so I asked Zhou Xun to conduct a comprehensive investigation within a radius of several kilometers."

"Oh, that's right."