Long Zihan asked again: "Then when you were away, did they come? Or, when you came back from the toilet, did you find that someone had touched the switch here, or did you find that someone had moved here?"

Wang Bingsheng frowned and thought for a while, and said: "I didn't pay attention to the switch, but I remember that once when the toilet was closed, the door was not closed, but when I came back, the door was closed." Pen × fun × Pavilion www. ｂｉｑｕｇｅ。 ｉｎｆｏ”

"What time was it?"

Wang Bingsheng said: "It may be around 7:30, I don't know the specific time......

Then, Long Zihan came to the office and asked Hu Shanshan about it.

Hu Shanshan said lazily: "After receiving a complaint call about the power outage last night, I went to the operation room to find Brother Wang. But when he got to the operation room and saw that the door was open, he was not there at all. I thought that Brother Wang might have gone to the toilet, so I went back to the office first, and then went over to talk when he came back. ”

Long Zihan asked again: "Have you ever moved the buttons in the operation room during the period?"

Hu Shanshan shook her head and said, "I didn't even go in, and I helped him close the door when I left." ”

At this time, Erin saw Hu Shanshan's bright red nail polish and said, "Look at the color is so full, it must have just been applied for a short time, ......right?" The one on your thumb looks particularly thick and not particularly even......"

Hu Shanshan looked at her nails, immediately pursed her lips, and said a little depressedly: "Yes, I just applied nail polish last night, and before I could dry it, I received a complaint call. But by that time, the lower layer had already dried. ”

Erin glanced at the phone, and there was indeed a red mark on it.

Long Zihan asked, "What time did you receive the complaint call?"

Hu Shanshan said: "Since 7:40, the phone calls have come in one after another. I hurried to find Brother Wang, but he was still not there, and then I answered many calls, and after doing the math, I roughly answered seven or eight as many, all of which were residents in that area. I'll hurry up and go again, so that Brother Wang will think about it. Brother Wang turned off the electric switch and started anew. But strangely, since then, I have received a phone call. I explained to the other party that there would be staff to check and repair the line tomorrow, and they never called again. ”

Long Zihan asked, "Remember so clearly?"

Hu Shanshan pursed her lips, showed the watch on her wrist, and said, "I was wearing nail polish at the time, and I could just see the watch." ”

Long Zihan looked at the watch on her wrist, and then looked at her watch, the time was the same.

He asked, "Do you remember the voice of the person who called at that time?"

Hu Shanshan shook her head and said, "I just remember that they are all men, but the last one who came to call was a woman." ”

Then, Long Zihan took Mo Bei and Erin to the doorman Liu Wei.

As a result, the things that came out were basically the same as the first two people.

In the end, Long Zihan said "thank you" and left without a head.

Seeing that he was in such a hurry, Mo Bei asked suspiciously, "Long Shao, what's the situation?"

Long Zihan said: "The timing is wrong. ”

Mo Bei frowned slightly, and asked suspiciously, "Time?"

Then, without waiting for Long Zihan to explain, he explained himself: "I know, the time of the power outage is at 8 o'clock, and the time of the complaint call is at 7:40. The complaint phone for the power outage is simply someone taking advantage of the staff!"

Long Zihan nodded, and Erin praised without hesitation: "Not bad, young man." ”

Long Zihan said: "Someone deliberately called and asked the staff to turn off the electric switch, cut the wires during the process, and connect them to the iron gate. Then, when the staff opened it again, the door was electrified. At this time, the murderer can threaten the victim and tell him that if he does not cut off his left hand, he will be electrocuted when the power company supplies electricity to the place. So, the victim believed the murderer's words in a state that was not very clear-headed, so he chopped off his hand and grabbed the door that electrocuted him to death with all his strength......

Mo Bei asked: "But what about the big smoke? Why did the murderer smoke a lot of cigarettes for the deceased? Also, except for the people who work here, ordinary people, who will know the working habits of the operators?"

You know, it's electricity, and once you are electrocuted, the consequences are unimaginable.

If the murderer does not understand the working habits of the operator, in case the gamble is lost, the person who will be electrocuted is himself.

And Mo Bei's questions, Long Zihan and Erin can't answer them for the time being.

Long Zihan sighed and said, "No matter what, let's go to the phone booth near the crime scene first and see if there are any clues!"

Near the scene of the crime, in front of the nearest phone booth, Chu Yi was checking his fingerprints.

Long Zihan and the three of them inquired about the situation with neighbors and passers-by nearby, but at the time of the crime, no one had called here, and the neighbors really hadn't paid much attention to it.

When Chu Yiren walked out of the phone booth, Long Zihan immediately stepped forward and asked, "What did you find?"

"The microphone has a set of fingerprints that have been covered and a fingernail that is stuck in the gap between the numbers. ”

"Overwrite the ...... Can't you spin it off?"

Chu Yiren shook his head and said, "No, but at the bottom of the microphone, there is a fingerprint that is clear......"

Long Zihan and others came to the area where the power outage was located, and inquired door to door, and finally confirmed that in fact, not so many people called to complain about the power outage.

This area is full of ordinary people, and under normal circumstances, it is relatively rare for people to call to complain about power outages.

One is because the power outage usually doesn't take long to come, and the other is because it costs money to make a call.

In addition, even if the power is cut off overnight, then when it dawns the next day, someone will go directly to the relevant department to ask the cause of the power outage.

Therefore, people generally feel that there is indeed no need to make phone calls......

Police station, inside Long Zihan's office.

Chu Yiren reported the results: "Although it is said that fingerprints cannot be peeled, according to the fingerprints left on the telephone, it can be judged that the murderer's left hand has 6 fingers. ”

"Six-Fingered ......"

Chu Yiren nodded and said, "Yes, this is one of the more common congenital malformations of the hand, called polydactyly. Most patients are genetically affected and are inherited from generation to generation. However, environmental factors or irritants such as drugs, viral infections, trauma, or radioactive substances can affect the development of the embryo. ”