Who is this janitor? It became the main cause of the insomnia of the night for Ying Ying and Jing Sa.

Since they couldn't sleep, the two simply watched the surveillance video again.

Huang Tian lived up to his painstaking efforts and let them discover a clue.

Before dawn, Jing Sa couldn't wait to kick open the door of the guest room and drag Cao Zhen off the bed.

Cao Zhen only wore a pair of pants, and his upper body didn't have time to put on clothes, so he was dragged all the way to the study by her.

Don't look at this Nizi as usual, she is a little bit two, but she has a lot of strength, and she has a bull's energy when she is in a hurry.

Cao Zhen just woke up, still a little confused, didn't have time to resist, and when he woke up, he was already dragged to the door of the study by her.

"Ah Jing, stop me!"

"Senior brother, you can't stop at this time, there is a heavy discovery!"

She hadn't slept all night, just waiting to tell him what she had found.

In the study, I didn't think that Cao Zhen would appear with this dignity, the pants are still the pattern of Flash, and the center of the butt is Batman's comic avatar, which is very funny, and I couldn't help but turn my head and snicker.

When he saw it, his face immediately turned red like a monkey's buttocks, and he hurriedly put on the shirt he grabbed in his hand, because he was in a hurry, the buttons were crooked.

"Can't you wait for me to get dressed?"

The shirt was on, but the pants were still in the room, and he pulled the hem of the shirt awkwardly, hoping that it would grow longer.

"You don't like to wear bullets like Kangxi, what's there to be ashamed of?"

Kangxi's love for wearing bullets is not something that she told her, but as long as she is a fan, she knows it, and there is a secret on Du Niang's encyclopedia and known throughout the country.

Cao Zhen's Flash pants style is no different from beach pants, very conservative, if it is summer, now wear it out to buy breakfast.

Xiao Li slept next to him, vaguely heard his protest, was woken up, and rushed over with his clothes neatly dressed.

"Team Jing, you just said that the heavy dà discovery, what heavy dà discovery?"

"You're just in time to talk together." She patronized Cao Zhen just now, forgetting that Xiao Li also stayed at Kang's house last night.

Cao Zhen glanced at the wall clock in the study, okay, just four o'clock, this girl got up, it must be unusual.

"Say it, say it, I'm really angry with you!" He was glad that he was wearing big pants, not some bullet head, otherwise he would not have seen anyone in the future.

"She and I watched the surveillance footage all night last night and found an extremely suspicious person."

Cao Zhen frowned and said, "Who?" ”

Jing Sa replied excitedly: "Cleaner! ”

Cao Zhen wants to have a cup of coffee now, and he has no head or brain, who knows who she is talking about?

Xiao Li had the impression, "The cleaner who passed by Chu Ran." ”

Jing Sa gave Xiao Li a thumbs up, "Yes, yes, you still have a good memory!" ”

After Xiao Li's reminder, Cao Zhen also had a little impression in his mind, "Where is he suspicious?" ”

The cleaner who collects garbage in the middle of the night, a nobody, has not paid attention to his storage from the beginning.

Jing Sa Balabala told the process of discovering the moon last night, and in order to deepen this argument, she played the video again, learning what the sun looked like yesterday, and letting them discover it for themselves.

Xiao Li and Cao Zhen were immediately shocked by the disguised cleaner in the video, and Xiao Li's mouth was instantly open enough to swallow a goose egg.

Who is this man!?

In an instant, it became a common question for the four people present.

But after a while, Cao Zhen immediately took action, "I immediately notified Lao Zhang and asked him to rush to the hospital to check the identity of this cleaner." ”

His current appearance is more anxious than Jing Sa.

Wan Wan hurriedly stopped, "It's not dawn yet, Lao Zhang must still be sleeping, don't make any noise about him." ”

It's not easy for a handful of people to get a good night's sleep.

"What are you sleeping on!?" Even she, a pregnant woman, didn't sleep all night, so there was no reason for Lao Zhang to continue to lie in the bed.

Cao Zhen habitually took out his mobile phone in his pocket, and after taking it out for a long time, he found that the mobile phone had fallen in the guest room, and then picked up the landline in the study and dialed the familiar number.

At this hour, Zhang Youcheng was naturally still asleep.

He dialed three times to wake him up from the bed, into the phone, he told the matter again, and asked Lao Zhang to give priority to this matter, after speaking, he hung up the phone and paced back and forth in the study.

He was impatient and couldn't wait to rush to the hospital to ask for clarification.

Xiao Li asked, "Do you think Chu Ran knows this cleaner?" ”

Jing Sa insisted on it, "You must know, otherwise I will use my head as a ball for you to kick." ”

"But the evidence is not obvious, and he can completely excuse not knowing."

"Indeed, it was just a passing by, and the two didn't have any conversation. ”

Cao Zhen stopped wandering, looked up and asked, "Where did he go after his disguise?" ”

"You got to the point, he disguised himself and went to the emergency room, and from there he left the hospital."

After finding that the cleaner was suspicious, she and Jing Sa began to track his traces in the surveillance video, compared to the cleaner, the security guard's modification hid his identity more, he was very careful, although there were many cameras in the hospital, but he cleverly avoided the camera that could capture his face.

"Based on his behavior, it can be assumed that he is very familiar with the hospital, otherwise he would never have been able to do so." ”

Under so many cameras, it is a good proof that she and Jing Sa can't see his appearance clearly.

Cao Zhen stroked his chin, "He left the hospital at that time and rushed to the scene of the crime to kill someone, although it was urgent, but it was not impossible." ”

"That's right!" It's the same with the Bright Thoughts.

"Xiao Li, as soon as the morning dawns, you go back to the Public Security Bureau, find the traffic brigade, and ask them to help bring up the surveillance video of the road near Dujia Hospital, I don't believe he can escape."

"Good!."

"Good!"

Cao Zhen said again, "Ling Qian had such a number one person when she died, did Fei Ling and Mi Xiaoyan also have him when they died?" ”

Just now I only watched the surveillance at the time of Lingqian's death, but what happened when a deceased person died was not representative of everyone.

Without waiting for a reply, Jing Sa hurriedly said, "This is what I'm going to tell you next." ”

"When are you still selling Guanzi!"

"Whoever sold the guanzi, it was you who were in a hurry to order this and that, and you didn't let me say it at all."

Cao Zhen was really angry with this girl, "Then you hurry up now, my aunt and grandmother." ”

This aunt and grandmother listened to Jing Sa's ears very useful, and she called up the monitoring of Mi Xiaoyan and Fei Ling when they died.

One of the videos is also a clip of Chu Ran coming out to smoke, and she pointed to a corner, "Senior brother, look carefully here!" ”

It's not obvious in the video, but you can vaguely see a person dressed as a cleaner, but he didn't have contact with Chu Ran like he did on the day Ling Qian died, he didn't have any intersection at all, and he couldn't even be sure if it was the same person, but later, he took a mop and went into the men's toilet, but after a while, Chu Ran also entered the toilet.

After a while, Chu Ran came out first, and the cleaner came out after a few minutes.

But the strange thing is that this time the cleaner did not change into a security guard, but went directly to the site where the hospital dumped garbage.

At this time, a garbage truck arrived unexpectedly, blocking the camera lens, and when the garbage was trucked, the cleaner also disappeared.

"Where did he go? Did you get on the garbage truck? ”

"Probably not, the garbage truck is from the Environmental Sanitation Bureau, and it will come to recycle garbage at this time every day, I have seen the topographic map of the hospital, and the location blocked by the garbage truck is just behind the gate for the garbage truck to enter and exit, but when the video is retrieved, there is no one on this day."

"Why?"

"It could be a glitch."

Cao Zhen slammed the table, "Damn." ”

"You don't have to be so angry, at least this can already prove that this mysterious cleaner has time to kill, or two!"

"What about when Mi Xiaoyan died?"

Jing Sa said, "On the day Mi Xiaoyan died, Chu Ran didn't smoke, but just dangled out to take out the garbage......

"What about the mysterious janitor?"

Jing Sa looked at Wanwan.

She naturally answered, "It's a pity that this cleaner didn't show up on this day. ”

Cao Zhen looked surprised, "How come?" ”

Wanwan turned her head to look at the picture of Chu Ran coming out to take out the garbage in the video, "I also don't think it's logical." ”

"Two have, one doesn't, that's not a good sign."

That is, the evidence is insufficient, and the enemy can be given a chance to turn the tables at any time.

Jing Sa exclaimed, "That's not necessarily, maybe I didn't find out with Xuanwan." ”

Cao Zhen nodded, "You will stay here today, continue to watch the monitoring, and the errand will be with me, Lao Zhang, and Xiao Li." ”

"Okay!" She agreed to such an arrangement.

Cao Zhen thought about the next work, and asked again, "Duanmu, should we attack suddenly." ”

She understood what he meant, "You mean to ask Chu Ran directly, do you know the cleaner?" ”

"He must have thought that we would not find out about the cleaner's cunning, and if we suddenly asked him, he might show his feet."

The best way to strike at the enemy's self-confidence is to disrupt his position by surprise and make him lose all his muscles.

"I also thought about asking directly, but from the surveillance video, we can only prove that Chu Ran and the cleaners have been in contact, but we can't prove that they know each other, or even accomplices."

In the final analysis, whether Chu Ran is the murderer or not, they don't have any evidence at the moment, and based on the contact in the surveillance alone, Chu Ran may not panic.

Assuming that this is his deliberate arrangement, then a smart person like him will definitely arrange a way to deal with it.

She shook her head, "Go now, I'm afraid of startling the snake." ”

"Are you afraid that he has already taken a countermeasure?"

"Well, if you don't have complete preparation, it's better not to expose what we know lightly."

All along, the murderer is in the dark, and the police are in the light.

If you change the light and shade, maybe there will be better progress.

Cao Zhen bowed his head, "Okay, then according to what you said, we won't move him for the time being, and check the identity of the cleaner first." ”

"Regarding the identity of this cleaner, I also want to investigate it secretly, and definitely don't make a big fuss."

"I understand that his identity must be asked by going to the hospital, and if the movement is too big, Chu Ran may also find out."

Xiao Li said, "If the two of them really know each other, then the murderers of the corpse pit case are actually two people?" Master, this is not what you deduced at the beginning. ”

From the beginning, she judged that the murderer was a psychopath, but she did not say that there were two perverts.

"That's what I'm wondering about."

Xiao Li looked serious about asking for advice, and took out the cheat sheets, "What do you say?" ”

"The death of the twelve deceased is the same, for example, the part where they were shot by the BB gun is exactly the same, if it is two people, they will definitely be a little surprised, they will be surprised when they eat and drink, not to mention murder, it is impossible for two people to be in such the same situation."

People have their own habits, and even if they are imitations, they can't be exactly the same as the prototypes.

If you can really do it, it's like a mirror, unless it's a doppelganger.

But this is not a ninja, how can there be any doppelganger.

"Come on, don't worry about these first, let's come one by one, first figure out the identity of the cleaner, maybe after you figure it out, the answer will come out by itself."

Jing Sa is already very satisfied with the current discovery, a day ago they were at a loss, now they are advancing by leaps and bounds, instead of being entangled, it is better to move forward step by step towards the truth.

"That's right!" She smiled, "Maybe I'm wrong." ”

She never thought that her judgment was necessarily 100% correct, because she was mortal, not a god, and sometimes the truth was hidden in mistakes.

------Off topic------

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