Metropolitan Police Department.

Because the tablet has limited power and cannot be charged, the screen cannot be left on all the time, so it can only be watched for 10 minutes every hour, watching and recording while watching, and trying to find some clues to determine the location of the crime.

This task was given to Chiba, and Sato was assigned to another room to help Ayumi record a few confessions to facilitate the criminal's profiling.

It can be seen that Takagi's accident had a great impact on Sato, and even when it was time to leave, Sato watched the video in silence for a while.

Gao Chengcheng stood on the side and did not interfere in the work arrangements of the Metropolitan Police Department.

For now, the Metropolitan Police Department's investigation is in the right direction, and Shiratori even went to Takagi's residence to investigate, and it is believed that a lot of information will be collected soon.

The question is......

Gao Cheng always thought about the tablet video in his mind.

There are several doubts, one is why the prisoner arranged for the 3 angles of the picture to be transmitted in turn, if it is enough to make people understand Takagi's situation from 1 or 2 angles, and then why the prisoner was specially handed over to Officer Sato.

Ordinary people don't know the relationship between Takagi and Sato.

Finally, there is a faint sense of dissonance in the video screen, and there is a section of tarpaulin in the middle on the wooden board where the tall wood is lying, which is not strange at the construction site, but it is not right to put it on the wooden board where the tall wood is placed like that.

That's it, at first glance it doesn't look like much, but there are still some noteworthy details.

If the prisoner wanted to cover the camera, there must be something hidden under the board, even if it was a bomb.

Who would hate the good old man Takagi to such an extent? Or is the person who really hates Officer Sato?

"Hmm," Sato asked, after getting the portrait of the prisoner through Ayumi's description, "So, is there anything you noticed about this person's habitual movements and tone of speech?" ”

"It doesn't seem to be anything special......"

"Oh no! Officer Sato!! Chiba slammed into the door, "Takagi, he's in trouble!" ”

"What?"

Searching the office of a section, the camera is facing the tablet to record the video, at this time Takagi doesn't know why in the picture, the whole person turned over, and the upper body fell directly out of the plank.

"What's going on?" Sato sweated profusely and said, "Why is he about to fall?!" ”

"I—I don't know," Chiba's face turned slightly pale, "I was going to record the third video of the day, and it suddenly became like this......"

The onlookers shook their heads and said, "It's been so long, it's not surprising even if you give up on yourself, maybe Takagi is ......."

"It's okay," Taksei interrupted everyone and said to the frightened Sato, "If I had given up on myself, I would have fallen, and now Officer Takagi is still maintaining his balance, so I guess I have my own plans." ”

"It's a police manual," Conan reminded as he pointed to the black that slipped off Takagi's shoulder, "and he wanted to pour out the police manual in his arms, and if anyone picked up the police, he would know the location." ”

"Yes, is that so?"

Sato finally breathed a sigh of relief as he slowly retracted Takagi, who was lying on the board with his upper body lying on the plank, after shaking out the police manual.

Either way, as long as Takagi stays calm, there is hope.

It's getting late, even if the criminals are mobilized to search a lesson, they still haven't found any clues, no relevant clues have been found in Takagi's residence, and there is no suspicious anything in the case related to Takagi, but by chance a police officer took the initiative to mention it, saying that he saw Takagi walk out of the data room last week, and Takagi was still in tears at that time.

Regarding this, Takagi seems to have shed tears on the day of his disappearance, and the management officer immediately issued new instructions to find the information that Takagi consulted.

Gao Cheng also got the information.

Takagi consulted the information of a woman who hanged herself 1 year ago, and all three cases were viewed by Sato and Takagi at the scene together, because no matter how you look at it, it was only a suicide, so it was judged that it was a non-criminal case, and the police station in the jurisdiction closed the case.

The first case was a sixth-year student named Yuko Toki in the Faculty of Medicine at Toto University.

"Yes," Sato explained, "she hanged herself in the living room of her apartment, and although it didn't look like a girl's room, it was also very clean, and according to the suicide note at her feet, she drove her car into someone a few days ago and ran away, and then she couldn't stand the condemnation of her conscience." ”

"The second person is a lecturer at an English conversation school in Tokyo, and her mother is Miss Natalie Raima, an American, and according to the calendar on her wall, she goes on a date with her boyfriend almost every day, but after being abandoned by that boyfriend, she was in despair, and she was supposed to date her boyfriend on the day she committed suicide."

Sato recalled: "Although there was no suicide note, the mobile search team that arrived at the scene first said that she had an English email sent to her American mother in her mobile phone. ”

"And then there's the third person, the popular No. 1 hostess at Roppongi Bar, Kyoka Hikokami, who seems to make a lot of money, but lives in a very old apartment, and the room is full of empty cans of beer, and according to the diary she wrote, she gave all the money to her boyfriend, and it turned out that the man was a marriage scammer, and after being disheartened, he hanged himself."

Sato crossed his arms and thought, "The reason why I found out was because that man borrowed a lot of money, because the loan shark had a conflict with someone else, and as a result, he killed the other party, and after being arrested by Officer Date, it was on the news, and it happened to be seen by Kyoka Hikami." ”

"Officer Date?" Gao Cheng was stunned.

It seems to be a little impressive.

"By the way, none of you have seen it," Sato said with a sad expression, "It's Officer Date Air, who used to take Takagi, but unfortunately he died in a traffic accident shortly after he caught that liar......

Takagi said that he was trying to pick up a police handbook that had fallen on the ground, but was hit by a tired car, and it happened that the two of them were on their way back after dawn after doing all-night surveillance work......

"The black police handbook that Takagi has been using now is the last thing Officer Date gave him, and he seems to want to memorize that police handbook and become a cop like Officer Date."

Gao Cheng silently listened to Sato's narration, and gradually thought of Date Air's identity.

It seems to be a classmate of Amuro Toru at the police academy, but he has died early, and he is similar to Matsuda Jinpei, who died in the line of duty.

Gao Cheng sighed secretly, and his thoughts returned to the case.

It's another bullshit situation.,But it's really related to one of them.,Think about it from Takagi's point of view.,Why did you suddenly check the information of these 3 suicidal women.,And why did you shed tears.,In the end, I went to meet someone without telling Sato.。

The hometown of the first medical student was in Kochi Prefecture, Shikoku, but his family had moved out half a year ago, and his new address could not be found for the time being.

The second is Natalie, an English teacher, who was born in Hokkaido and whose only relatives are parents, but both died a year ago in a traffic accident on the way to claim her daughter's body.

The third hostess, Kyoka Hikokami, lied about her place of birth at her place of work, so her identity has not been ascertained, but according to her colleagues, it seems to be Hakata in Kyushu.

Gao Cheng frowned.

Shikoku, Hokkaido, and Kyushu are all overnight round-trip distances, which means that all three places could be Takagi's destinations.

And the clue information that has been relayed is an inevitable situation of distortion, even if Sato paraphrases it.

The point is what exactly Takagi found a year later, so that he suddenly checked the information and went to meet someone strangely yesterday.

The first medical student committed suicide because of a hit-and-run, and it seems that Takagi has nothing to do with it, and even if it is not a suicide, there is no need to deal with it privately.

The second English teacher was abandoned by her boyfriend and committed suicide, and it seems that she has nothing to do with Takagi.

The third, the hostess, committed suicide in frustration because she met her cheater boyfriend, and it has nothing to do with Takagi, although she is a police officer at the scene, but even if you find out that it is not a suicide, you should discuss it with Sato first.

If there's any connection, it's that Officer Date with Takagi caught the liar.

Gao Cheng suddenly stood in the aisle, his eyes slightly condensed and raised his head.

If it has nothing to do with Takagi in the first place, from other perspectives, the common denominator of the three people is "suicide" and "woman", and then the time was a year ago.

The only thing that can make Takagi think of these things is ......

Gao Cheng remembered the police manual on Takagi's body.

By the way, it's Ita Air.