At ten o'clock in the middle of the night, due to the new progress in the case, Zhao Yu did not choose to rest as before, but continued to stay in the office to analyze the case.

"No, sure ......no," Zeng Ke said with a stack of information, "Team leader, no one's trajectory is completely consistent with the video murder case!"

"Except for Kang Ziqing, no one can even appear on the payroll for 8 consecutive years, so ......" Zeng Ke reluctantly came to a conclusion, "Judging from the current information, Kang Ziqing is the most suspicious!"

"Tut-tut......" Faced with this query result, Zhao Yu also felt very surprised.

He was full of hope that through the investigation of the payroll, a new suspect could be found, but now it seems that he is undoubtedly very disappointed.

The film and television company where Kang Ziqing is located has a very large turnover of personnel, and after searching the entire salary bill, only the name Kang Ziqing has the highest appearance rate!

Moreover, due to the different needs of various film and television crews, the participants are also transferred from different places, and Kang Ziqing's companions are constantly changing like marquees, and they basically don't work together often.

As Zeng Ke said, looking at the entire payroll, Kang Ziqing is the only one who is close to the track of the video murder case!

Therefore, no matter from which point of view, Kang Ziqing is still the one who is the most suspicious!

Don't...... Cui Lizhu is right?

The case itself is not complicated, but I think too much? Kang Ziqing is the only murderer? Those girls were brutally murdered by him? The murder video was also filmed by him?

But...... Why?

Why...... Are there so many doubts?

For example, in 03 and 04, he was obviously still working normally, but why did the video murder stop for two years?

Also, judging from the payroll, Kang Ziqing couldn't afford such an expensive video camera, where did his camera come from? How did he learn the camera technique?

In addition, although his trajectory is highly similar to the video murder case, it is not 100% consistent.

For example, the eighth victim, Gong Yili, is a native of Nanyang City, Guizhou Province, but looking at Kang Ziqing's payroll, he has never been to Guizhou.

During the time period when Gong Yili was killed, he was helping a filming crew in Nanjiang Province, hundreds of kilometers away.

Although, there is still the possibility of committing a crime in terms of time, but why did he go hundreds of kilometers away to kill a girl he didn't know?

Why is there such a peculiar phenomenon in the evidence about Kang Ziqing? It is not possible to completely exclude him, but it is also not 100% certain?

Is he a murderer?

The more Zhao Yu thought about it, the more anxious he became, and the anger in his heart suddenly burst out, only to feel that his ears were buzzing again......

Damn it!

This time, Zhao Yu was not in such a hurry as before, and hurriedly sat on the chair and forcibly calmed himself down.

"Team leader, are you okay?" Zeng Ke had already had an experience, and when he saw that Zhao Yu was not in the right state, he didn't rush forward to help, but hurriedly poured him a cup of hot water.

"It's okay, it's okay......" Zhao Yu closed his eyes and calmed down, only then did he feel that his ears had recovered a little, so he took the hot water and took a few sips.

"It's too late today," Zeng Ke persuaded, "or leave it to us here!"

"No, I still haven't figured it out yet...... Zhao Yu wiped the cold sweat from his forehead, "Don't worry, I know what I'm doing!"

With that, he returned to the whiteboard and continued to analyze the case.

"Alas!" Zeng Ke shook his head helplessly, stood next to Zhao Yu and said, "The reason why this case is different from what we have been in contact with before is because the biggest suspect, Kang Ziqing, has passed away!"

"If he were alive, maybe we wouldn't have to have such a hard time!

"But, then again......," Zeng Ke said with a little disappointment, "if Kang Ziqing is the real murderer, he is already dead, even if we judge him and condemn him, what can we do?"

"I have discussed this issue with Pei Pei before," Zeng Ke looked at the whiteboard, his eyes showing melancholy, "what would be the situation if this case was not revealed?"

Pei Pei saw with his own eyes that Miao Xiaowen's family came to claim the bones...... Alas......" he lamented, "you say, will they be even more uncomfortable when they learn that the murderer of their daughter is dead?"

"Missing, there is always a thought, but now ......"

"Zeng Ke, don't think so much," Zhao Yu looked at the whiteboard with his eyes and persuaded without moving, "Our duty is to find out the truth, no matter how sad this truth is, we can't shake it!"

"You can't ignore the truth just because you're afraid of revealing your scars!" Zhao Yu said resolutely, "The reason why I insist so much is that I am afraid that there will be other circumstances in this case, and I am afraid that there will be another person in this case, so I ...... Unless the evidence is conclusive, we must not close the case easily!

"Although Kang Ziqing is dead, if he is the real murderer, we must not let it go, however, if he is not the real murderer, we can't wronged a dead man!"

"Hmm...... Understood," Zeng Ke nodded silently and said, "I thought about it just now, didn't Li Mo say that Kang Ziqing has a problem with petty theft?"

"You say, could it be that the camera was stolen from some crew, and as long as we can find the missing records of the camera, can we find any clues?"

"That's right, why didn't I think of it?" Zhao Yu suddenly came to his senses, "I'll send a message to Cui Lizhu and ask her to focus on investigating this matter!"

"But ......," Zhao Yu suddenly thought, "What if Kang Ziqing didn't steal it?" Don't forget, his job is to deliver props, equipment, and actors!"

"Will the cameras be all ready-made, just put them in his car? By the way, take it and use it, if you use it up and return it, then there is no loss of records!"

"Yes," Zeng Ke nodded, "but what about the tapes? Not only are the tapes expensive, but there is no place to buy them, they are all purely imported!"

"I think the crew's control of the videotape should also be very strict, right?"

"Yes, you can really think about it......"

In this way, Zhao Yu and Zeng Ke discussed until late at night, and then they went back to the house to rest.

The advantage of Fengping Police Station is that the lounge and the office are in a corridor, and the equipment and environment of the lounge are also relatively good, which is almost the same as that of an express hotel.

It wasn't until he finished washing up that Zhao Yu finally felt tired.

This kind of exhaustion is all mental exhaustion, which makes Zhao Yu, who is already in the wrong state, even worse.

In the past few days, he has to rely on invisible sleeping pills every day to fall asleep, although the system props have no side effects, but in recent days, he still feels that he has become dependent on sleeping pills, and if he doesn't use it, he will definitely not be able to sleep.

Fortunately, through his previous adventures, he had obtained a considerable number of sleeping pills, as many as dozens of pills, and there was no need to be restrained for the time being.

So, after getting into the bed, Zhao Yu took out a sleeping pill and took it.

Who knows, just after taking the medicine, a WeChat message suddenly came to the mobile phone. opened it to take a look, but saw that the message was sent to him by Cui Lizhu:

"Boss, have you slept? If you do, I'll tell you tomorrow!"

This girl......

Zhao Yu knew that Cui Lizhu's investigation task was the top priority, so she naturally didn't dare to slack off, and immediately replied to her with a message, saying that she was preparing to sleep, and asked her what was the new situation?

Buzzing......

As a result, as soon as the message was sent, Cui Lizhu's phone called:

"Boss, I want to talk to you," Cui Lizhu said straight to the point, "I have already sent someone to compare here, and the film and television company has no other suspects at all."

"I want to ask, do you still insist that Kang Ziqing is innocent?"

"This ......" Zhao Yu asked rhetorically, "You just want to ask me such a question at night?"

"Of course not," Cui Lizhu said with rare seriousness, "After the video call, I sent someone to contact 5 employees who had worked with Kang Ziqing, and through phone inquiries, I got an important news:

They all said that Kang Ziqing spent most of his money on drinking, smoking, and playing cards during his part-time job, but he never had a partner, nor did he ever find a young lady......

"Boss, Kang Ziqing was at the age of a wolf and a tiger at the time, don't you think this is a bit unusual?" Cui Lizhu said heavily, "Even if it is not schizophrenic, there must be something wrong with his psychology!"