"Wei Qiqi!" In the office, Zhao Yu said to the whiteboard with the victim's information, "Wei Qiqi, the first victim in the video case, is a native of Beicang City, Xijiang Province, disappeared in 1999, was 27 years old at the time of disappearance, and was a professional singer ......."

"Now, let's change our thinking, focus on this girl, and see what the connection is between her and Kang Ziqing?"

"At present, no ...... have been found that are directly related" Wu Xiumin, who has been in charge of this matter, replied, "The age is too long, Wei Qiqi's parents are no longer alive, and through the several parties interviewed so far, none of them have been found, whether Wei Qiqi has any connection with Kang Ziqing's film and television company?"

"Then ......," Zhao Yu pondered, "Cui Lizhu is still in Beicang, transfer this matter to her, let her handle it!

"Okay. Wu Xiumin simply agreed, and then immediately picked up her mobile phone and contacted Cui Lizhu.

"Wei Qiqi is a professional singer," Zeng Ke pondered, "It sounds like it has something to do with the film and television company itself, right?"

"Another point," Zhao Yu said, "the headquarters of the film and television company is in Beicang, and Wei Qiqi's family lives in Beicang, and her work is also in Beicang......

"If there is a relationship between Wei Qiqi and Kang Ziqing, it doesn't necessarily have to be a business dealing, so ......" Zhao Yu nodded heavily on the whiteboard, "This is the most critical point for us to solve the case!"

"Wei Qiqi is the first victim, if Kang Ziqing is the murderer, then we have to figure out what caused Kang Ziqing to kill people, and we have to record a video of the killing!

"Solve this puzzle, and the video murder case may be solved......"

"Then ......," Zeng Ke asked, "in addition to interviewing the parties, we ...... What else can be done?"

"Take all the information about Wei Qiqi, and let's read it from beginning to end, word by word, and ...... Hmm......" Zhao Yu's face tightened slightly, and he said in an octave lowering his voice, "Watch the video of Wei Qiqi's murder again!"

"This time, look more closely than before!"

……

Half an hour later, the other team members were checking the information of the victim Wei Qiqi, and Zhao Yu re-watched the video of Wei Qiqi's murder in great detail.

This kind of investigation is undoubtedly full of huge psychological pressure for Zhao Yu, looking at the victim's frightened and desperate face, listening to her muffled hum that she wanted to scream but couldn't shout, and the violent convulsions and twists of her body when she was hurt......

Zhao Yu always empathizes with him, he can't hate, the whole person can get into the video, beat up that cruel and perverted killer, and then tear his hands alive!

However, the video takes place in the distant past, and the life of the murdered girl has been forever stopped at that cruel moment......

"Indeed," after watching it again, Zhao Yu finally found a few suspicious points that he hadn't paid attention to before, and immediately said to Zeng Ke, "Wei Qiqi's murder video is indeed different from other videos!"

"Really?" Zeng Ke hurriedly asked, "What's the difference?"

"The murderer's hand is shaking!" Zhao Yu called up the screenshot of the video he observed for Zeng Ke to see, "Look, the murderer's hand holding the knife is obviously trembling!"

This illustrates...... It is possible that the murderer is killing for the first time and appears very nervous......

"Also," Zhao Yu adjusted to the next photo, "Look here, the camera is slightly upturned, and there are four or five seconds, and the murderer's arm is not moving, which means that the murderer is looking up to observe the surrounding environment!"

"He may have heard something unusual, so the camera jiggled a little!...... but "Zhao Yu flipped through the photo again, "and when he was sure that there was no danger, he continued her atrocity again......

And this situation, repeated many times in the video, shows that the murderer is very weak-minded......

"In addition, the stabbing of the knife is irregular, it looks a little chaotic, and the purpose is not particularly clear, but every time he stabs is particularly ferocious, it can be seen that the murderer is a ...... with obvious hatred"

"Hatred, the murderer has a grudge against the deceased?" Zeng Ke shook his head in denial, "If there is a grudge, why can't the police who investigated the disappearance case find out?"

"But ......," Zhao Yu recalled, "the murder videos after that were different! Especially in the later stage, it can be clearly seen that the murderer has gained experience, his hands are no longer trembling, and his hands are extremely fierce!"

"Moreover, he also seems to have mastered some tricks and knows how to make the dead die less quickly......"

"Damn! It's getting more and more perverted!" Zeng Ke scolded indignantly, "If you can catch this murderous demon at the beginning, there won't be so many victims later!"

"However, the case is out, and this is already the case. And...... What worries me the most is," Zhao Yu said, "Wei Qiqi is not the first victim!"

"What?" Zeng Ke was shocked, "Team leader, won't you?"

"In the video, although the murderer seems to be in a hurry and nervous, he ......," Zhao Yu said, "the rope he tied Wei Qiqi was the same as the other victims, and the things wrapped around his mouth were similar, which shows that he has begun to form his own killing pattern!"

"I'm afraid that there were other victims before that, but ...... It wasn't until Wei Qiqi started that the murderer began to use the camera to record the murder video!"

"My God, in that case, there is a good chance that there will be more than these eleven victims in the video murder case?" Zeng Ke said bitterly, "This murderer is really a veritable murder demon!"

"Tut-tut......" Zhao Yu also picked up Wei Qiqi's information and read it with concern, "Wei Qiqi is a cheerful and lively girl, with a good economic situation, and has had several love experiences, but because of her profession, she did not reach the point of talking about marriage in the end......

"I don't know, is it because she crossed paths with the murderer, or because the murderer found her like he was looking for prey......?

Zhao Yu clicked on the video again, called up one of the screenshots and said to Zeng Ke: "Look at this screenshot, in the process of killing, Wei Qiqi's mouth was blocked, but her eyes were open!"

"So, she should be able to see the murderer's face, but if you look at her expression carefully...... I can't say, apart from fear, what does Wei Qiqi's facial expression represent?"

"Hmm......" Zeng Ke looked at and guessed, "except for fear, it seems to ...... There's something 'unexpected' about it, right? Hmm...... As...... Why don't you let Sister Wu take a look!"

"I've already seen it......" At this time, Wu Xiumin had already finished calling and came to Zhao Yu and the others, "Zeng Ke has good eyesight!"

"Wei Qiqi's pupils are constricted, her expression is tense, and her eyebrows are curved downward, which is exactly the expression that a person makes after feeling the 'accident'!"

"Accident?" Zhao Yu pondered, what would the victim's surprised expression represent?

"I can only think of two situations, one is that an acquaintance committed the crime: Wei Qiqi saw the face of the murderer and recognized the identity of the murderer, but she felt very surprised!

"Second, because the murderer was wearing a mask, and that mask surprised the victim......"