I am a super cop

Chapter 602 Strange Bells
Gu Chen probably also figured out the situation, co-author Aunt Liu was rescued by a dog yesterday.

I'm also glad that Aunt Liu still has a dog by her side...

For a domineering person like her, she usually has no friends around her and lives alone.

If something happens to her, she really can't expect her neighbors to help her.

Fortunately, Aunt Liu exchanged her indifference to people for her enthusiasm for dogs.

Fortunately, she was able to escape successfully with the help of little Teddy...

Otherwise, let alone starving to death, it would be hard to say not to be discovered for a year or two.

"That is to say, with Xiaobao's help, you untied the rope and came to the hospital by yourself?" Gu Chen asked her again for confirmation.

Aunt Liu nodded: "That's right."

"Then why didn't you call the police?" Yuan Shasha asked again.

Aunt Liu glanced at her, and said angrily, "Call the police? Little girl, I haven't reported my mother?"

"I used to lose things at home, and when the police at the police station gave me a letter of approval, they all recorded it and asked me to wait."

"But you still have to give me some time? I haven't got a letter for more than half a year, how can you let me believe you?"

"Then you call my Junior Brother Gu, and you believe him?" Lu Weiwei could tell anyway.

The old lady's complaints against the police could not be resolved with a few words, it seemed to go deep into the bone marrow.

From what she said, it can be seen that the old lady has all kinds of complaints against the police, and there are deep contradictions.

Aunt Liu also snorted coldly, and said, "I don't believe the other policemen, but Gu Chen..."

After looking up and down at Gu Chen, Aunt Liu said again, "He is different, he makes me feel different from other policemen."

"Aren't they all wearing police uniforms? What's the difference?" The little nurse who was spanked by the old lady with a cane before interrupted from the crowd.

The old lady glanced at her, and said coldly: "I don't know, anyway, you, Gu Chen, give me a different feeling, at least you are better than those police officers at the police station, although you don't govern this area, you can tell the truth about this area." monitoring point in the area."

"It can be seen that you, Gu Chen, still care about your work, at least you won't be like those policemen who don't know what to ask."

"Hehe, Aunt Liu, I think you still have prejudice against our police work, in fact..."

"No need to say anything, actually, you don't have to defend those lazy colleagues. Anyway, since I found you, you have to keep your promise and help me find those hateful thieves."

Before Gu Chen could finish speaking, Aunt Liu directly preconceived and interrupted Gu Chen's speech.

Otherwise, how could she be worthy of the title of an old hag and a tyrant in the community?

Gu Chen nodded: "Okay, I understand, but for what you just said, we need to go to the scene to see, you see..."

Gu Chen glanced at Aunt Liu's head.

Aunt Liu also understood, and waved her hand directly: "My head is not made of dough, it's okay, I'll take you there."

"Okay." Before Gu Chen could speak, the middle-aged male doctor in a white coat walked over ecstatically.

Can you not be happy?Feeling that Aunt Liu is leaving, she is as happy as sending away a plague god.

Aunt Liu got up together, and the melon-eating crowd who had been crowded at the door of the infusion hall before were scared back instantly and dispersed one after another.

Afterwards, Aunt Liu walked out of the clinic swaggeringly, pointed at Gu Chen's police car and asked, "Take your car?"

"Take my car." Gu Chen nodded to indicate that he was right.

The old lady didn't see her outside. After Gu Chen unlocked the car, she opened the rear door and sat in on her own.

Gu Chen drove away in a police car, and a group of doctors gathered around the community clinic heaved a sigh of relief.

The little nurse touched her forehead: "The old witch has finally left. Once she comes, our clinic will be turned upside down. It's really uncomfortable."

"Don't talk about it." The middle-aged male doctor on the side glanced at her, and said angrily: "Her brain has been smashed, but nothing has changed. If her brain is smashed, it won't be so. There is trouble in our clinic."

"Huh?" The little nurse suddenly tugged at the corner of the middle-aged male doctor's clothes, and asked him shyly, "The police officer's name is Gu Chen?"

"Which police officer?" The middle-aged male doctor asked knowingly.

What the little nurse is thinking at this age, the middle-aged male doctor can tell immediately.

The little nurse frowned slightly, and said in a bad mood: "Which other police officer is there? Isn't it the male police officer? I think the old lady is very polite to him, and I feel that he is the only one who can control the old lady."

"Haha." The middle-aged male doctor also laughed, and immediately changed his face and said: "I don't know."

Little nurse: "..."

……

……

On the other side, Gu Chen drove to the door of Aunt Liu's house, and Wang Xiaobao, the gatekeeper, seemed to sense the master's breath, barking in the courtyard.

As soon as Aunt Liu opened the door, she said directly: "Come in, the house has been messed up, and I don't know who to reason with."

"How much did you lose?" Gu Chen followed behind her, the body camera was always on.

"There must be more than tens of thousands. My wedding jewelry, and some stamps and food stamps at home. Those things are all collectibles, and they are always valuable."

After thinking for a while, Aunt Liu said again: "Oh, by the way, the most important thing is that my real estate certificate is gone, which is the proof of my house, it's too dishonest for these guys to even take this. "

"Understood." Gu Chen nodded, didn't say anything more, and followed Aunt Liu into the house.

At the door, Gu Chen, Lu Weiwei and Yuan Shasha put on white gloves and foot gloves respectively, and began to search the house.

Based on what Aunt Liu said earlier in the car, Gu Chen first went to the kitchen window to check.

Sure enough, the old wooden window was dug a small hole by the thief with a knife blade.

Through this small opening, the gangster can easily push the iron bolt aside.

In addition, Aunt Liu's house is an old house, and there are no anti-theft windows installed, so the risk of anti-theft is extremely low, which also gives opportunities for thieves to take advantage of.

"Senior Sister Lu, are there any suspicious footprints near the door?" Gu Chen turned to ask Lu Weiwei in the living room.

"No, although there is some dirt, it seems to have been cleaned with something." Lu Weiwei said.

Gu Chen went straight back to the living room, and according to Lu Weiwei's guidance, he found something tricky at the door.

Climbing into the room from the kitchen window, there is indeed some mud on the window sill, and according to the terrain outside the window, it is also a piece of mud.

Based on Lu Weiwei's remarks, it was obvious that the thief probably climbed into the room through the kitchen window, and then escaped from the old house through the living room door.

There are obvious signs of being cleaned near the door...

Obviously, these gangs of thieves obviously noticed this, and they used a broom to clean it up because they were afraid that their footprints would be exposed.

"There are no traces, so how do you find them?" Aunt Liu frowned, and asked wonderingly.

"Let's see if there are any other fingerprints left." Gu Chen said.

Afterwards, everyone searched every corner of the room, especially around the pried open cabinet where fingerprints should have been left.

After extracting some fingerprints in the house, Gu Chen rubbed the traces of the fingerprints on the white paper, then looked at Aunt Liu, and asked, "Aunt Liu, can I leave your fingerprints?"

"Yes... yes." Aunt Liu had never seen the police investigate a theft case in such a meticulous manner. It was quite different from her previous impression of the police, so she nodded in agreement.

Gu Chen took out a small box of ink pads, directly extracted Aunt Liu's fingerprints, printed them on another piece of white paper, and numbered them casually.

After repeatedly comparing two different fingerprint samples, Gu Chen quickly discovered that the two fingerprints were actually from the same person by using his expert observation skills, so he couldn't help but glance at Aunt Liu behind him.

"How...how?" Aunt Liu asked weakly, not knowing what was going on.

"This fingerprint is either someone else's, or your own." Gu Chen said.

"My... mine?" Aunt Liu was stunned, feeling incredible.

Gu Chen asked again: "Aunt Liu, did you have any guests visit this old house during your stay?"

"No...no." Aunt Liu shook her head embarrassingly, and said, "I've lived here all these years by myself, and I don't have much dealings with people, let alone guests."

"That's it?" Gu Chen didn't want to hear too many explanations, so he asked the answer directly.

Aunt Liu nodded to confirm: "No."

"The thief must have been wearing defensive tools." Gu Chen put away the two fingerprint samples and said calmly, "Protective equipment such as gloves are also used to avoid leaving fingerprints at the scene of the crime."

Looking at Aunt Liu who was dazed, Gu Chen said again: "It seems that you are used to stealing."

"Then... Then there is no way at all? Will they not be found?" Aunt Liu was very anxious, although she didn't show it too obviously.

But Gu Chen can still feel it.

"Let me ask you." Gu Chen found a wooden stool and sat down first, and asked Aunt Liu: "When did the crime happen?"

"No... I don't know." Aunt Liu shook her head.

"Then when did you wake up?" Gu Chen asked again.

"No... I don't know." Aunt Liu continued to shake her head.

Gu Chen pursed his lips, and then asked, "What does the criminal look like?"

"I don't know." Aunt Liu's answer remained the same.

Faced with Aunt Liu's questions, Lu Weiwei, who was standing by the side, became anxious, and said directly: "I said, Aunt Liu, you don't know this, you don't know that, it's quite troublesome, after all, we need Do you know when the incident happened?"

"Even if fingerprints can't help us, if you know when the crime happened, it won't be difficult to find this group of people. You should at least know something."

Aunt Liu blushed when she was asked, and lowered her head in embarrassment, as if she was also guilty of her carelessness.

"Clang! Clang..."

Suddenly, an ancient bell rang on the wall.

An old clock with a sense of age is telling the time.

Yuan Shasha, who was standing aside, was also startled by this strange movement for an instant, and she couldn't help but backed away.

When she heard the bell, Aunt Liu suddenly remembered something, and she exclaimed, "Yes, I seem to know when those guys escaped."

"You know again?" Gu Chen cast his eyes on Aunt Liu again.

Aunt Liu had a serious face at the moment, and narrowed her eyes to recall carefully: "I remember, when those guys left, they might be afraid that I would call the police, so they tied me to the wooden chair."

"They woke me up after such a toss. Although I couldn't see anything clearly, I heard the bell."

"How many times?" Lu Weiwei hurriedly asked her.

"4 beeps." Aunt Liu said.

Lu Weiwei was overjoyed immediately, and also excitedly said: "Great, so, then these criminals fled the scene at 4 o'clock in the morning?"

"No...not right." Aunt Liu was stunned suddenly, and interrupted Lu Weiwei directly: "It's not 4 o'clock, it's 4 o'clock."

"4 bells ring, isn't it 4 o'clock?" Yuan Shasha on the side was also puzzled.

Aunt Liu was stunned, and waved her hands directly to explain: "That's different, it's not continuous, you only hear it once in a while."

"Is the time interval the same?" Gu Chen asked.

"Yes." Aunt Liu nodded.

"That is to say, you heard the 4 bells without interruption, and the duration of each stage is the same, right?" Gu Chen asked again.

Aunt Liu still nodded, and said: "That's right, I heard these 4 bells every once in a while. It's unmistakable. There were 4 rings in total. Those guys came when I heard the bell for the fourth time." I just left."

Gu Chen was a little confused now, turned his head to look at the ancient clock on the wall, a wall clock made of wooden square frame.

This type of antiques was very common in the rural areas of the south of the Yangtze River in the early years, but most of them have been eliminated now.

However, some well-preserved ancient clocks can still function normally.

Gu Chen remembered that the ancient clock in his uncle's house in the countryside was similar to this, and it still works normally.

Walking under the ancient clock, Gu Chen turned around and asked Aunt Liu, "How does the clock ring? Every hour or half an hour?"

"It rings every half an hour," Aunt Liu said.

"How many times?" Gu Chen asked again.

Aunt Liu said: "Generally, within an hour and a half, the ring is made once. After two o'clock, the ring is made according to the time number. Two rings are made at two o'clock, two rings at 02:30, three rings at three o'clock, and so on. .”

Lu Weiwei couldn't help frowning, and asked her: "You set the alarm clock for half an hour, don't you find it annoying?"

"That's right, it's usually set to ring once an hour, but your half an hour is too frequent." Yuan Shasha, who was on the side, also agreed with Lu Weiwei's remarks.

Normal people who are so boring?

Even the mobile phone adjusts the alarm clock, which is not so frequent, not to mention that the ancient clock is relatively old, and the alarm clock time cannot be adjusted at will according to the function of the mobile phone clock.

Aunt Liu also looked at everyone, and said involuntarily: "I'm not afraid of your jokes, anyway, I'm an old woman who lives here alone, and I'm used to it, but sometimes it's very boring."

"When you're bored, it's good to hear even a little movement, so I set the wall clock to ring every half hour, and it's quite fun."

Lu Weiwei glanced at Gu Chen, shrugged her shoulders to express her helplessness, after all, how would ordinary people know about the fun of old ladies?Maybe the old lady was too lonely.

Gu Chen also understood and understood, so he took out his mobile phone and checked the time with the wall clock on the wall.

"Your clock is 6 minutes behind." Gu Chen said.

Aunt Liu nodded: "That's right, it's a bit slower."

"But, what time will it be?" Gu Chen couldn't help frowning, staring at Aunt Liu and said, "You said you heard four beeps, but according to what you said, except for 4 o'clock, there is no other 4 beeps with the same interval. Bell, are you sure you remember correctly?"

"It can't be wrong, it can't be wrong." Aunt Liu also saw Gu Chen's doubts, and directly retorted:
"The intervals I hear are different every time. Although my head was hit and I was dizzy at that time, I have a special sensitivity to bells, so I can't be wrong."

"This is troublesome. Is there something wrong with the wall clock?" After hesitating for a moment, Gu Chen pointed to the wall clock and asked Aunt Liu: "Then can you take this wall clock down and do an experiment for me?"

"This..." Aunt Liu hesitated for a moment, but quickly agreed: "Okay then, but you have to be careful, this clock is old, don't accidentally smash it."

"No, don't worry." With Aunt Liu's consent, Gu Chen no longer had any scruples.

A small wooden chair was brought directly from the side and placed under the wall clock.

Afterwards, he stepped on the wooden chair carefully, and gently removed the dusty wall clock.

With the help of Lu Weiwei and Yuan Shasha, the three of them held the wall clock together and gently placed it on the table.

After consulting with Aunt Liu, Gu Chen began to conduct simulation experiments on the wall clock.

The result was the same as I imagined. Except for 4 o'clock and 4:4 o'clock, I couldn't find [-] bells with the same interval.

Gu Chen frowned, and was quite puzzled, "If you follow Aunt Liu's words, then this wall clock can only ring at intervals of 3."

"The time is 12:30, 1 o'clock. 1:30, apart from that, there can be no more than this."

"Yeah, what's going on here? No matter how you say it, it will only make three beeps. How did you make four beeps?" Lu Weiwei also became more confused after Gu Chen's wave of imitation experiments.

It seems that Aunt Liu is a little confused, and there must be something wrong in a certain link.

"No... no, I'm sure I'm not mistaken." Seeing the facts, although Aunt Liu also felt puzzled, she still insisted that she heard correctly.

The scene suddenly fell silent, and everyone looked at each other, as if the investigation had stalled for a short time.

The clues are insufficient, or there are obvious flaws, but Aunt Liu insists on it again and again, which makes people feel suspicious.

Gu Chen didn't act too hastily, but took a pen and paper, and began to draw the chimes of the wall clock as an axis diagram on the paper.

At 12:30, Gu Chen draws the first point, at 1 o'clock, draws the second point, and at 1:30, draws the third point.

At 2 o'clock, Gu Chen didn't make a move.

"The clock strikes twice at 2 o'clock, which is inconsistent with the interval Aunt Liu said." Looking up at Aunt Liu, Gu Chen directly put a big cross at the 2 o'clock position.

"So... Junior Brother Gu, what time do you think is the most likely?" Lu Weiwei also couldn't figure it out, so she had to ask Gu Chen.

Gu Chen directly picked up the pen and put a tick on the 1:30 position.

"1:30?" Lu Weiwei asked puzzled.

"That's right, the last time Aunt Liu heard it was also the most likely time for criminals to escape. Only 1:30 is the most suitable time."

Gu Chen then circled 1:30 with a pen.

Yuan Shasha was stupefied: "But... But Aunt Liu heard four bells at the same interval. According to what Senior Brother Care said, it is indeed 4:12, 30:1, and 1:30. Where did the 4 bells at the same interval come from?"

……

(End of this chapter)