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

Zhou Shutong's simple little brain still didn't think too much.

This is also why Cao Jianjun wanted her to be his assistant as soon as he arrived at the Changfeng Detachment.

It's just a blank sheet of paper.

The Changfeng branch is a very complicated place. Whether it was the policewoman Wu Lingling who died because of Guan Hongfeng two or three years ago, or Wu Zheng who was killed on New Year's Eve.

All of this proves that the Changfeng branch is not clean.

Anyone can be a suspect until the facts of the case are fully investigated.

…………

The Changfeng detachment's vehicle arrived downstairs at Guan Hongfeng's building. As soon as the group got out of the car, they heard a loud bang.

A man in a food delivery uniform fell heavily from the building and landed right in front of Zhou Xun.

He was dead beyond dead, his blood splattered all over the ground.

See this.

Everyone is stupid.

Zhou Xun looked up sharply and saw Guan Hongfeng's head peeking out from the balcony of a resident on the seventh floor.

Obviously, everyone knows what happened.

Gao Yuan, the murderer who dismembered the body, went to Guan Hongfeng's house to commit murder, but was killed by Guan Hongfeng in self-defense and accidentally fell to his death.

Only Cao Jianjun stood downstairs, looking up at Guan Hongfeng and smiling.

He knew it was his younger brother Guan Hongyu's doing.

The murderer is dead, and the nature of the case changes.

Regardless, Guan Hongfeng's home became the scene of a criminal case.

Therefore, the technical investigation team intervened, and the forensic doctor arrived at the scene to conduct trace examination and take photos.

After completing a series of procedures, Cao Jianjun and Zhou Xun went upstairs and entered Guan Hongfeng's home.

The interior furnishings are the same as on TV, with a rather old-fashioned style and simple furniture.

"Old Guan, it's a good thing you still remember the moves you learned in police academy."

Zhou Xun, still nonchalantly convinced that Guan Hongfeng was the culprit, said with relief, "Otherwise, it would have been much more dangerous."

(Two) Skirt ba 9 3 9 Land Feed 4 Slip 0

"I was just getting ready to leave this morning..."

Guan Hongfeng began to recount what happened: "I heard someone say 'takeout,' but I thought I had never ordered takeout."

"You really can't do this. You need to be more careful in the future."

Like Cao Jianjun, Zhou Xun had been searching Guan Hongfeng's house ever since he entered.

They all tried to find traces of Guan Hongyu here.

However, Cao Jianjun knew that Guan Hongyu was upstairs at the moment, so after circling around, he went to the rooftop alone.

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"Hey, Captain Cao..."

See this scene.

Guan Hongfeng immediately rushed out: "Where is Captain Cao going?"

"I think the scenery in your neighborhood is quite nice, let's go upstairs and take a look. It's alright, Lao Guan, you go ahead with your work."

Cao Jianjun smiled, waved his hand, and continued upstairs.

Guan Hongfeng's face immediately darkened. He wanted to stop them further, but he couldn't find a suitable excuse.

Zhou Xun was still waiting at home, so Guan Hongfeng had no choice but to take a deep breath and go back inside.

This residential area consists of low-rise buildings, about seven or eight stories high, which lead to the rooftop.

When Cao Jianjun reached the rooftop, the iron gate was locked from the inside. He pushed it hard, but couldn't open it.

Needless to say, even a fool would know that Guan Hongyu must have locked it.

It's pointless to force your way in.

It seemed there was no way to catch the twins in the act today, so Cao Jianjun had no choice but to turn back empty-handed.

When Zhou Xun returned to Guan Hongfeng's house, the finishing touches on the scene had been completed, and Zhou Xun was also preparing to leave.

As he was leaving, Cao Jianjun stopped Guan Hongfeng and pointed upstairs.

"Old Guan, can't you open the roof of your house?"

"what?"

Guan Hongfeng paused for a moment, then looked up at the building: "Oh...right, I've reported it to the property management several times, but they haven't had time to fix it yet."

Cao Jianjun looked directly into Guan Hongfeng's eyes, a half-smile on his face.

Cao Jianjun only uttered a sentence after Zhou Xun and the others had completely disappeared from sight.

"Old Guan, you really can't lie."

As soon as she finished speaking, she turned and went downstairs.

Guan Hongfeng frowned in confusion. Standing upstairs, he watched the Changfeng detachment's vehicles disappear completely before tiptoeing up to the roof.

this time.

The iron gate to the rooftop was open.

Guan Hongfeng then noticed several quilts drying on the rooftop and immediately remembered Cao Jianjun's statement that he wouldn't lie.

"Brother, have they all left?"

At this time.

Guan Hongyu, who had been hiding on the rooftop, sneaked over.

Guan Hongfeng glared at him irritably: "Why did you lock the iron gate?"

"Didn't I hear Cao Jianjun say he was going to come up?"

"If you lock him up, will he be unable to come up?"

Guan Hongfeng felt like he was talking to an idiot. Pointing at the iron gate, he said, "...and it's locked from the outside. You can see several quilts drying in the sun through the crack in the door..."

"This……"

Guan Hongyu was speechless for a moment: "I was in a hurry at the time and really didn't have time to think about it."

"This can't go on like this."

Guan Hongfeng was starting to feel the pressure: "This guy surnamed Cao is much harder to deal with than Zhou Xun. I can't see through him at all."

"what is it now?"

Guan Hongyu was very troubled.

"Let me think about it."

Guan Hongfeng took a deep breath, his face full of worry.

…………

After leaving Guan Hongfeng's home, Cao Jianjun did not return to the Changfeng branch.

After dropping Zhou Shutong off somewhere, he drove home alone.

He didn't want to get involved in any of the team's minor cases. When the February 2.13 case hadn't made any substantial progress, Cao Jianjun thought it best to just give up for now.

The murder of Wu Zheng's entire family of five involved a wide array of perpetrators.

He has been working on this for several days, but so far he has not made any substantial breakthroughs in evidence.

Trying to use the system to search for the murderer, damn it, it actually requires three million points of popularity.

Novel group 279955637

Cao Jianjun only gained one million points of popularity at one commendation ceremony.

Left with no other choice, he had to solve the case himself.

When I got back to the neighborhood and parked the car, I saw a familiar car downstairs.

Porsche Cayenne!

Cao Jianjun determined from the license plate number that it belonged to Li Lijuan.

I really wanted to yell "Holy crap!" Why is this woman here again?

"Officer Cao..."

Just then, the Cayenne's door opened.

Li Lijuan, dressed in a white long-sleeved shirt and a gray mini skirt, came over carrying several bags in her hands, wearing high heels.