I'm making soy sauce in the detective world

Looking in the direction that Xiao Ai pointed at, Guangyou saw a piece of scotch tape on the lower right corner of the door.

One end of the scotch tape is glued to the door, and the other end is glued to the door frame.

This is a fairly simple technique that has appeared in many film and television works.

The purpose is to know if anyone has entered his room during the time he is absent.

Their actions attracted the attention of the other three.

Following Guangyou's gaze, Xiaolan and Conan also noticed the scotch tape.

"I know this." Xiaolan knelt down and recognized this technique after a glance. "First put tape on the door so that you can know if anyone sneaked into her house."

Because the technique is simple and the appearance rate is high, even Xiaolan knows how to use this technique to judge whether anyone has entered his room.

Looking at the piece of tape that had fallen off, Xiaolan said: "I remember, the tape on the door has fallen off, it means someone has sneaked in?"

"Well, someone sneaked in, and it's been a while." Guangyou leaned closer, looked at the dust on the scotch tape, and made a judgment.

Standing up, Guangyou continued: "In other words, Mr. Nanchuan originally planned to come back right away, but he didn't come back for some reason, and then someone entered his room while he was not at home."

"Well... I feel something is wrong." Uncle Maori looked solemn.

"Let's go in and take a look." Guangyou suggested.

"It wouldn't be nice to just go in like this, otherwise we first..."

Before Xiaolan could finish, Guangyou held the door handle and opened the door directly.

The door is unlocked.

In the next second, Guangyou and Conan walked into the room at the same time and looked around.

The room is not messy and there are no obvious signs of rummaging.

"There is no trace of the door lock being picked, and the room has not been rummaged." Uncle Maori walked into the room, looked at the fairly tidy room, and said, "Maybe he just forgot to lock the door. ."

"It should be impossible. Brother Heiji has obviously already come in, and what else has he discovered."

At this time, Guangyou stood in front of the desk in the room, his eyes fixed on the pencil marks on the desk.

There is a regular blank in the center of the trace, and you can see what should be placed on it.

"Should it be this?" Xiao Ai looked at the note paper above the trace, reached out and tore off a piece of it, and placed it in the blank space in the center of the trace.

Perfect fit.

"Sure enough." Xiao Ai nodded. Even if she guessed correctly, her expression remained the same, but she moved her gaze to Guangyou.

I saw Guangyou picked up the pencil on the table and began to gently smear the note paper.

He has observed that the note paper is very thin. If the paper is not torn off to write, then it is very likely that writing will be left on the following notes.

The harder you write, the more handwriting will be left on the sticky notes, and the handwriting will be clearer.

In other words, as long as he repeats Hattori Heiji's previous operations, he should be able to know what is written on that sticky note.

Seeing Guangyou's movements, the expression on Xiao Ai's face changed slightly, while the corners of her mouth were raised, a smile flashed under her icy blue eyes.

"Shasha~"

Accompanied by the sound of a pencil tracing the paper, several lines of handwriting slowly appeared on the note paper.

A few people except Xiao Ai looked at the note paper.

"Xianqiao Town...Ito..." Uncle Maori squinted a little, carefully distinguished, and said, "It seems that there is a phone number on it, but it's a bit unclear behind it."

Although there is no phone number, the scope has been narrowed down to Ito's family living in Kenqiao Town.

"Let's just go and see somewhere." Conan suggested.

"I have no opinion." Kosuke felt more and more that Hattori Heiji was involved in a certain case, and perhaps this case is inextricably related to this Ito family.

Maybe the mastermind of the case is the owner of the Ito family.

"Well, go take a look, it's not far from here." Uncle Maori nodded after thinking about it for a while, "I'll call Officer Mumu and ask for the specific address."

...

Through police relations, several people obtained five addresses.

These five addresses are all Ito's family, and all are in Kenqiao Town.

The number is not large, but some distance apart.

Before going, several people also planned a road map.

Following the route map, the group came to the first Ito's house.

There lived an uncle who was about to face baldness when he reached middle age, and whose hair volume was less than that of Dr. Ari.

"About the duo of high school students in Xiqiang?" The uncle shook his head, "No one came to our house today, eh, are you the policemen who are handling the case? Did the two high school students commit something? "

Looking at the curious uncle, Guangyou's mouth twitched slightly.

Unexpectedly, this uncle is quite gossip.

After explaining, several people bid farewell to the gossip uncle.

...

The second surnamed Ito is a beautiful young woman.

She also hadn't met Hattori Heiji and them, but she had met Uncle Maori.

After answering the question, she recognized Uncle Mouri: "Are you the'Sleeping Kogoro?' Sir?"

"It's me, this time I am..."

Before Uncle Maori could finish speaking, she turned around and ran into the house as soon as she heard Uncle Maori confess her identity.

The Maori uncle who was watching was stunned.

Half a minute later, the woman trot to Uncle Maori with a notebook and a pen in her hand, with a surprised expression after seeing the idol.

"Mr. Maori must sign for me, please!"

After signing her, the smiling Uncle Maori also offered to take a group photo.

The woman was happier when she heard about taking a photo with her idol.

The two of them were very happy, but Xiaolan and Conan felt a little speechless.

Isn't the current business going to find Hattori Heiji who has lost contact?

Taking photos or something... shouldn't matter.

After taking two photos for the two casually, Xiaolan took the uncle Maori who still didn't want to leave and bid farewell to the woman.

...

On the way to the third Ito’s house, it rained all morning and half an afternoon and finally stopped.

Just like Uncle Maori's expression.

At first, he was a little reluctant. He felt that it was a waste of time to find Hattori Heiji.

After discovering the doubts, Uncle Maori gradually put away his thoughts.

But after meeting the woman who claimed to be a fan, the face of Uncle Maori was full of smiles.

Completed the transition from light rain to sunny days.

...

The third person named Ito is an old man.

Faced with the question of a few people, the old grandfather answered the wrong question: "A high school student in Osaka? The Koshien ball game should be over, right?"

After another attempt to communicate, the few people who had gained nothing bid farewell to the old man.

...

The fourth person named Ito is a man with glasses with a very poor attitude.

"I haven't seen the two people you mentioned, don't bother me if it's okay!"

After speaking, he closed the door forcefully.

"Really...what attitude?" Uncle Maori curled his lips and said nothing, and left the place with a few people.

...

The last one named Ito was a somewhat fat woman.

The woman has a smile on her face and looks pretty kind.

"Are high school students like boys and girls? I don't know, no such high school students have come to me."

...