At noon, Zeng ke put the lunch box on Zhao Yu’s table and reported to Zhao Yu,”team leader, we have found female missing persons from 1998 to 1999 in the Beicang area, and four of them slightly meet the conditions that we have previously assumed.”

“But …” He shook his head gloomily and said,”we’ve already checked the information of these four missing people. So far, we haven’t found any interactions with li Feifan and his wife.

“Due to the lack of information, I’m afraid I’ll have to wait for some time before I can get more accurate information …”

“Mm …” Zhao Yu nodded.

“I feel that …” Zeng ke continued,”maybe we’re overthinking it. Maybe the first person Yun Duo’ er killed was Wei Qiqi!”

“But …” Zhao Yu shook his head slightly.”From the video of Wei Qiqi’s murder, it doesn’t seem like the murderer’s first time killing someone!

“Although she doesn’t look as skilled as before, from her actions, she seems to have experience, right?”

“Could it be …” Zeng ke frowned,”before Yun Duo’ er and Li Feifan got married, she … She killed someone?”

“But …” Zhao Yu continued to shake his head.”Li Feifan said that Yun Duo’ er’s personality only changed after she married him!

“Before they got married, Yun Duo’ er was a lively and cheerful girl …

“Tsk tsk …” Zhao Yu frowned.”This seems to be contradictory!” Could it be that … Yun Duo’ er was really a schizophrenic patient? There’s a bright side and a dark side?”

“I don’t think so,” Zeng ke quickly denied.”Sis Wu has already done a test on Yun Duo’ er’s brain’s hesitated, and she has basically ruled out the possibility of schizophrenia.”

“But … It’s hard to tell if he has any other mental illness!” Zeng ke explained,”Yun Duo’ er has been refusing to cooperate, and those psychologists can’t do anything about her …”

“Diagnosis, my ass!” Zhao Yu said,”didn’t you see that the woman was very smart? What kind of F * cking lunatic was this woman who was so cautious that not even a drop of water could leak?

“I think,” he shook his head and said,”it’s better not to give her a psychological test. If it turns out that there’s something wrong with her, it will become an excuse for her to get away with it in the future! Let’s not shoot ourselves in the foot again …”

“Hmm … I think so too.” Due to the high-intensity work in the past few days, Zeng ke seemed a little dispirited.”If this continues, I think I need to see a psychiatrist …”

“Alright,” Zhao Yu said, looking at Zeng ke’s face and feeling a little guilty.”You’d better go to sleep!” It’s been too hard on you these few days!”

Zeng ke waved his hand and said,”don’t worry about me. I’m going to work.”

Looking at Zeng ke’s tired back, Zhao Yu sighed softly.

Outsiders thought that being a Criminal Police officer was very impressive, but they didn’t know that there was also unspeakable hardship in this …

After Zeng ke left, the office gradually quieted down, and only Zhao Yu was left.

He opened the lunchbox and started to eat. Although the food was fragrant, it was still not to his liking …

As he was still thinking about the case, he walked to the whiteboard while eating and read the case analysis he had written.

In order to see more clearly, he didn’t even look at the food in the lunchbox. He just mechanically put the rice into his mouth with a spoon.

However, as he read, his eyes suddenly stopped on a piece of information and he became more and more engrossed.

Hmm …

He saw that it was the information on the first victim of the video murder case, Wei Qiqi.

Thinking of something, Zhao Yu stopped chewing, and the food filled his mouth.

Hmm …

Wei Qiqi …

Could it be …

Suddenly, Zhao Yu recalled the time when he visited the murderer han Kuan in Feng ping.

Han Kuan had once reminded himself that for a serial killer, the most important thing was often the first case he had committed!

After all, it was his first time killing someone, so he would be nervous and afraid. Even if he was fully prepared, it was inevitable that he would reveal some flaws.

In that case … Was Wei Qiqi the first person Yun Duo’ er killed?

Creak, creak …

Zhao Yu chewed dryly a few times, and the food made an unpleasant squeezing sound in his mouth.

He had just been talking to Zeng ke about it. From the video, he could see that the cloud Man was very skilled in killing Wei Qiqi. There were no accidents, and it did not look like it was his first time killing someone …

But …

The next second, Zhao Yu suddenly remembered the movie that Yun Duo’ er had shot.

No way?

Could it be … That the movie had trained Yun Duo’ er? So, even though it was her first time killing Wei Qiqi, she had already practiced it during filming, so she didn’t seem unfamiliar with it?

So … Wei Qiqi was still the first victim?

But … Even if Wei Qiqi was the first victim, where were the flaws?

Did I!

Wei Qiqi was a famous singer. Up until now, li Feifan had only mentioned that he had an impression of Wei Qiqi and had met her before. However, he could not remember the exact occasion and how they had met!

This meant that li Feifan’s impression of Wei Qiqi was not as deep as that of other girls.

Then … How did a girl who had almost been forgotten by li Feifan provoke Yun Duo’ er’s jealousy and hatred to the point of killing her?

Could it be that … There’s something else going on here?

However … Even after investigating both Wei Qiqi and Yun Duo’ er, they could not find any connection between the two. Zhao Yu couldn’t understand why Yun Duo’ er wanted to kill him.

What was going on?

Creak, creak. The more Zhao Yu chewed, the less he tasted, but it didn’t seem appropriate to just spit out the food …

Hmm …

He puffed up his cheeks and closed his eyes as he tried to recall the scene in the video of Wei Qiqi’s murder, trying to think of any useful ideas.

However, as he had seen too many videos of the victims, he felt that it was a little confusing.

Helplessly, he could only sit back at his desk and once again open the video of Wei Qiqi’s murder. From beginning to end, he watched it in detail …

At the same time, in order to solve the problem of food, he took a big gulp of water and barely swallowed the food …

As he was too engrossed in reading, he was no longer in the mood to eat, so he simply put the lunchbox aside.

One time …

Two times …

Five times …

As time passed, Zhao Yu patiently watched Wei Qiqi’s video many times.

Perhaps, he had already had a premonition before watching the video.

As he watched, just as he felt a little dizzy, he suddenly noticed a very small detail in the video …

Eh?

All of a sudden, it was as if he had been electrocuted, and he actually shivered.

At first, he thought that he was really seeing things, but after watching it a few times, he was sure that he had made a new discovery from the video.

Unexpectedly, in the video of Wei Qiqi’s murder, he found that the way Wei Qiqi was tied up seemed to be different from the way she was tied up later …

Although it was similar in general, Wei Qiqi’s rope had a very obvious reverse-hand knot, and the position of the knot was different from the other victims.

Eh?

Zhao Yu quickly opened the videos of the other victims and compared them one by one. He quickly realized that, except for Wei Qiqi, the other victims had been tied up in the same way, and only Wei Qiqi was different!

Then …

Why was there a difference?

Was it because Yun Duo’ er felt that this binding method was not too secure, so she made some improvements in her future murders?

Then …

How did she know that the binding method was not very secure?

Could it be …

Suddenly, Zhao Yu had goosebumps all over his body, and his hair stood on end!

Could it be … That this was the flaw that Yun Duo’ er was most afraid of?