Suspect he will solve the case [system]

Wen Zheng and his team drove two cars to Huang Feiling's hometown.

Dong Fei and Huang's father and Huang's mother ride in a car, and Yue Song is the driver.Along the way, Huang's mother always talked about what a well-behaved daughter Huang Feiling was, saying that she never let herself worry about it since she was a child.She also said that their family's tutoring has always been very strict. Even now that her daughter is in college, she has said that her daughter is not allowed to fall in love.

She knows all of her daughter's friends. If it is a good friend who asks out to meet, either someone will come to pick her up at home, or she will watch the video outside.

Huang Feiling was very well-behaved, and never protested that she took too much control.

During this holiday, Huang Feiling said that he would go to a tutoring class to teach children, but Huang's mother didn't think too much about it, because she also worked as a tutor during the summer vacation.She really didn't expect that she would accidentally make a mistake in this place.

Huang's father complained to her and said: "You are fine at home, and you don't know how to go to the remedial class to take a look. If you had gone to see it, you would have known that Feiling had something to hide from you, so why would you be here today?"

"You still have the face to say, how many times have you been in charge of Feiling since childhood?" Mother Huang's voice raised.

Seeing that the two were about to quarrel, Dong Fei interjected: "With all due respect, uncles and aunts, what's the use of complaining to each other at this time? You should use more skills when communicating with your children from the beginning instead of being tense all the time. This is not allowed, and that is not allowed. Of course, this kind of education is not a big mistake, so you should at least tell her to be more defensive when dealing with others, right? Now that the mistake has been made, Huang Feiling is pitiful enough, can't you blame the murderer? Why do you have to blame your daughter, and then blame yourself as a parent for not taking good care of me?"

After she said this, Huang's father and Huang's mother in the back row fell silent.After a while, Huang's mother began to sob, and Huang's father patted her on the back and let out a long sigh.

When we arrived at the county seat, it was four o'clock in the afternoon.Wen Zheng contacted the local police station, and borrowed part of the police force to start investigating the surveillance around Huang Feiling's home.It's been a long time since the winter vacation, and not all monitoring can find useful information. Wen Zheng is already mentally prepared for this.

It was almost seven o'clock, and they pieced together Huang Feiling's whereabouts during most of the afternoon during the holiday.

The girl went out at two o'clock every afternoon, walked east along the road in front of her house to the first intersection, then turned north, walked for about 10 minutes, and disappeared nearby.

Wen Zheng asked the local police who were familiar with the terrain: "Is there a hotel nearby?"

The policeman replied: "There are two or three self-operated small hotels there, the conditions are average, and the accommodation fee is less than 100 yuan a night."

Wen Zheng immediately said, "Go and have a look."

The benefits of a small county population are obvious.When Wen Zheng and the others found out about the second hotel, the girl at the front desk immediately thought of Huang Feiling, and said: "I remember that little girl, she looks very cute, like a high school student. At that time, I wondered why she came to our hotel every day. , and asked later, she said she came to attend class."

Wen Zheng asked her: "Then do you know who she is looking for?"

The girl at the front desk said: "Yes, I will find some information for you."

She dug out a folder from the lower drawer, flipped through it page by page, and said: "We have registered information for all the guests who come to stay. That guest has been staying for nearly two months, and he didn't even leave during the Chinese New Year." , I remember very clearly."

As she spoke, she turned to a page and turned it around to show Wen Zheng. "Here, that's him."

His name is Xu Wucong, he is 34 years old, and he has an ID number registered behind him.

"Do you have his ID card information?" Wen Zheng asked.

The girl at the front desk was a little embarrassed, and said: "We have a guest registration system installed on our computer. Guests who come to the hotel need to swipe their ID cards, and the identity information will be automatically recorded on it."

Wen Zheng nodded, and heard her continue: "But this system often crashes, and sometimes it doesn't work properly, and the guests will get angry, so we abandoned it and only made paper registration."

The system said to Qiao Xiu: "I can help her fix it, but if the murderer's ID card was never swiped at that time, it's useless to fix it." '

Qiao Xiu said: "It should not have been brushed. '

Wen Zheng asked again: "Then is this registration done by you, or by the guests themselves?"

The girl at the front desk hurriedly said: "We registered it ourselves. We checked it several times and there is absolutely no mistake."

Wen Zheng nodded, asked Yue Song to copy down this information, and went back to the intranet to search.

Yue Song said while copying: "This person's name is a bit strange."

The girl at the front desk said: "I asked him casually, and he said it meant being at a loss. It sounded strange, and the meaning was not good. I don't know why he chose this name."

"Then what does he look like?" Dong Fei asked.

The girl at the front desk said: "He is about 1.8 meters tall. He looks very thin, his face is also very thin, his eyes are big, and his hair is parted. He doesn't talk much. After living for so long, I haven't spoken to him more than five times. .Seeing that he should be quite rich in his clothes, I always find it strange that he would stay in a small hotel like ours."

After Dong Fei listened, she showed a little complacency, "What about Captain Wen, the result of my profile is not bad."

Wen Zheng hummed, and began to call the hotel's surveillance camera.

There were chairs in the lobby of the hotel. Joshua felt a little tired, so he went over to sit down and wait.

After thinking for a while, he called out to Dong Fei again: "Dong Profiler, come and have a rest."

Dong Fei walked up to him and said, "It's clear from a glance that you usually don't exercise, and your physical strength is actually not as good as mine."

Qiao Xiu: "..." Is their sect poisonous?Why are you talking so hard to hear?

Looking at Dong Fei's expression, she didn't feel that there was anything wrong with what she just said. She sat next to Qiao Xiu and thumped her calf.

Thinking of her terrifying pair of high heels, Joshua asked curiously, "Do you usually bring two pairs of shoes when you go out?"

Dong Fei looked back at him and smiled. "No, I wear high heels to test you. Actually, I usually wear this kind of light and soft shoes. The pair on my feet have been worn for more than two years. I can't tell. My junior brother bought them for me. He Said that this kind of shoes look comfortable to wear."

Qiao Xiu thought about his shoe cabinet, and there were quite a few shoes that had been worn for more than two years, so he didn't understand where Dong Fei's proud tone came from when he mentioned that he had worn them for two years.

The system didn't understand either, and said, "Maybe she wants to show off her junior?" '

Qiao Xiu then said, "I can't tell, but Profiler Yu is quite careful."

Dong Fei sighed and said: "My junior, I have been smart since I was a child. I skipped the third level when I was in school, and I have always been younger than my classmates. Don't look at him now that he has a doctorate and is only 25 years old, so I don't care How can I deal with people? In fact, I think it’s good for him to concentrate on research, but our teacher always feels that he is still young and cannot be as lifeless as an old man, so he has to be sent out to do things.”

Qiao Xiu couldn't tell if there was something in her words, and he was still blaming himself for being merciless at the time, so he had to say it again: "I'm sorry."

Dong Fei was taken aback by what he said, and after thinking about it, she smiled and said, "You don't have to keep apologizing."

At this moment, Wen Zheng suddenly asked the girl at the front desk: "Will you regularly clean up the surveillance video here?"

The girl at the front desk said blankly: "No, we have never cleaned it. The person who installed the surveillance said that the surveillance video can be kept for up to 30 days, and if it is captured later, it will automatically overwrite the previous old video, so we never clean it. It hasn't been cleaned."

Wen Zheng's face was ugly, and he said, "Now there are only videos from the last eight days."

Eight days ago happened to be February 2th, which was also the time when Huang Feiling returned to City A.

"Someone deleted our video?" The girl at the front desk didn't know anything.

Wen Zheng asked again: "On the 25th, was there anything unusual?"

The girl at the front desk recalled it carefully.Said: "Mr. Xu checked out of the room early that morning. After a while, the power in our area was cut off. He came back about half an hour later, and there was nothing else."

Wen Zheng: "Are you sure the electricity went off on the 25th?"

The girl at the front desk said, "I'm pretty sure that day was a Sunday. I was going to catch up on a variety show, but because of the power outage, I didn't see it. It just happened last Sunday. There is absolutely nothing wrong with it."

Wen Zheng turned to Yue Song and said, "Call the power company and ask about the reason for the blackout on the 25th."

The local police next to him hurriedly said, "Let me call."

He walked to a place a little farther away, dialed the phone number of the power company, and after saying a few words, he came over and told Wen Zheng: "The line was faulty that day, and the reason is unknown."

Wen Zheng said, "I suspect it's human-made."

The timing was too coincidental.Wen Zheng felt that the murderer had deleted the surveillance camera at the front desk of the hotel, and then destroyed the circuit to prevent himself from being photographed by the surveillance cameras of the surrounding shops.

He asked the girl at the front desk some more questions about Xu Wucong, and decided to leave after seeing that she really couldn't tell more information.

The girl at the front desk stopped him and asked curiously, "Is there any problem with Mr. Xu?"

Wen Zheng said: "We suspect that he is related to a missing persons case. You should maintain the resident registration system and let it work."

The girl at the front desk nodded with mixed feelings, and asked again: "Is the little girl who came to find Mr. Xu missing?"

Wen Zheng said, "I'm sorry I can't say too much about the circumstances of the case."

When they returned to the police station, they saw that it was almost nine o'clock. The local police bought some food for everyone, and then accompanied Wen Zheng to work overtime.

They searched the ID number on the intranet and found it was fake.

Wen Zheng said: "As expected."

If it wasn't fake, Xu Wucong wouldn't bother to delete the surveillance video.Because he can be found through ID information.

Yue Song asked: "Captain, what should we do now?"

Wen Zheng said: "At least we know that the murderer left here on the 25th to go to City A. Huang Feiling took the train, and the journey only took 30 minutes. The murderer didn't go with Huang Feiling. We don't know the specific reason. But he probably didn't take the train. There is a high probability that you will drive by yourself. Of course, to be on the safe side, you still have to go to the train station to check the passenger list for the day. Besides, the focus should be on the toll booth at the intersection of the expressway."

Yue Song said: "If he takes the national highway..."

Wen Zheng: "In addition to national highways, there are also intercity buses. It is difficult to check these, so we have to come one by one."

After he finished speaking, he turned his gaze to Qiao Xiu and Dong Fei, "Go back to City A first, we can't finish the matter here, we can't leave for now."

Qiao Xiu said, "I won't go."

He really felt that being a teacher in charge of student work was scary, and he didn't want to go back to work for the original owner at all.

Dong Fei also said: "What time is it, and you still let us go. Don't you know that it's not safe to walk at night?"

Wen Zheng: "...Forget it."