Just when Hattori Heiji was guessing where Shinichi Kudo was, a middle-aged woman came in from outside the detective office. Although the woman was very old, she looked very elegant.

"How long do you want me to ring the doorbell outside? You detectives are quite good at receiving guests."

“I’m really sorry…”

Seeing the customer coming, Kogoro Mouri immediately went up to receive the customer. Hattori Heiji saw that there were customers, so he didn't say anything and stayed quietly aside.

Soon, the middle-aged woman said the content of the entrustment and gave Maori Kogoro a piece of information.

After taking the information, Kogoro Mouri looked at it, "You want me to investigate the character of your young master's girlfriend."

The woman nodded.

"But the girl in the information is a person with good character and academic performance. How come you are not satisfied with her?" Kogoro Mouri asked in confusion. Judging from the information, the person under investigation was almost a perfect girl.

"No...just..." The client's eyes dodged.

Hattori Heiji was lying on the chair, with his lips curled slightly, "It's just because she is so perfect, so you don't like it. Is that true? Humans are originally a suspicious and jealous animal..."

Hearing Hattori Heiji's voice, the middle-aged woman frowned.

"It's really a bit disappointing to have a detective, Hattori Heiji only guess others like this maliciously. It seems that you are far inferior to Kudo Shinichi," Naruto refuted Hattori Heiji's view.

Xia Ruo, who has read the original work, naturally knew that the woman investigated by the client was actually her daughter, not because she was disliked or jealous.

Moreover, at the end of this case, Hattori Heiji, who wanted to compete with Kudo Shinichi, was anxious and wrong in reasoning, and recognized the wrong prisoner. It was Conan who finally got older and found the real murderer. Therefore, Hattori Heiji was indeed not as good as Shinichi.

"It's just an assistant. I have to compare who is better than Shinichi Kudo."

Hattori Heiji looked at Xia Ruo deeply, curled his lips, and did not continue to say anything.

Xiaolan, who was beside her, gave Xia Ruo a thumbs up. She had long disliked Hattori Heiji.

The client was the diplomat's wife. Finally, at her invitation, everyone went to the diplomat's home, and even Hattori Heiji came over because he said that Shinichi Kudo might have something.

However, Conan's body began to get fever due to a cold and Lao Baigan's body, and his consciousness became a little blurred.

"What's going on? My body is so hot, but it would be bad if the detective had any more reasoning out," Conan finally insisted on following.

Xiaolan noticed the shaking Conan and was a little worried.

"What did you drink for him just now?"

"It's wine. The wine of Chinese specialty is called Baigan, which has special effects on colds," Hattori Heiji said with a smile.

"Ah, is Conan drunk?" Xiaolan looked at Conan worriedly.

Although Xiaolan hopes Conan will rest at home, Conan is still coming, and Xiaolan has no choice.

...

Soon, everyone came to the diplomat's home.

On the way into the house, I also met some people in the diplomat's home, the diplomat's son, the son's girlfriend, the housekeeper, and the diplomat's father.

Everyone said a few words.

Xia Ruo was very familiar with this link, so this was the name. After a while, the deceased and the suspects were chosen among these people.

Finally, everyone followed the diplomat's wife to the diplomat's room and reached out to knock on the door.

Bang! Bang! Bang! Bang!

"husband."

The diplomat's wife started knocking on the door, but she called for a long time and there was no reaction in the room.

"Strange, isn't he here?" The diplomat's wife took out the key, opened the door, and saw that the diplomat seemed to be sleeping on a chair.

"Husband, aren't you in the study? Really, the speaker is not turned off so much, but he just fell asleep like this," the diplomat's wife walked over.

Bang!

After being touched by the diplomat's wife, the diplomat's body fell down and fell to the ground.

"Husband, wake up, husband."

Everyone who was shocked by the sound of the man falling to the ground quickly came to the next to the diplomat. Hattori Heiji checked it and shook his head at the diplomat's wife.

"Don't call, he's dead."

Kogoro Maori skillfully waved at Xiaolan, "Xiaolan, hurry up and call the police."

"Oh, OK."

Xiaolan immediately went to call the police.

Conan was approaching the dead man's body at this time, "The deceased still had warmth, and his lips began to turn purple, and... there was a small red dot in his ear."

"Wait a moment……"

Conan noticed that there was a needle on the ground, "That's the weapon."

Conan and Hattori Heiji, who were about to pick up the needle, just hit each other, and their movements were quite consistent.

"it hurts!"

Hattori Heiji grabbed Conan and picked him up, "How can this little devil be in such a place? How can the child see the body?"

Although Hattori Heiji noticed that Conan was a little strange, he didn't think much about it. Conan was still looking for clues everywhere.

However, as time passed, although Conan found some clues, Conan's body became hotter and his consciousness became blurred.

"Damn it, the case has not been solved yet..."

Conan felt that with his body, he might no longer be able to support him in continuing to solve the case, so Conan glanced at Xia Ruo, who was like an outsider next to him.

"Xia Ruo, you should already know the prisoner."

"Well, it's the wife of the diplomat," Xia Ruo immediately said who the murderer was.

"really."

Conan shook his head.

It's worthy of being Xia Ruo. Just like what he thought, someone had known the truth long ago when he and Hattori Heiji were still reasoning, and...

Conan also noticed that Hattori Heiji seemed to have been deceived by the prisoner's plan and reasoned in the wrong direction.

"What's wrong? Are you having a serious cold?" Xia Ruo asked Conan.

"Well, I feel very uncomfortable now. I guess I can't solve this case anymore, so I hope you can help me. Although I know you don't like being a detective, this time... please."

"And Hattori Heiji might have guessed that someone was helping Uncle Maori behind his back. He suspected that it was me, so I hope you can help me divert this attention."

Seeing Conan's uncomfortable and sweating profusely at this moment, Xia Ruo nodded.

"Okay, you go and have a rest first, just leave the case to me."

Afterwards, Xia Ruo asked Xiaolan to arrange Conan to rest in an free room.

...

By the time Officer Meguchi arrived, Hattori Heiji had already found all the clues and began his own reasoning.

Of course, because his reasoning was too anxious, the prisoner took the wrong direction and the reasoning was also wrong.

"This deceased was poisoned by someone, and the wound was the needle hole in the ear. There was also a fallen weapon next to the deceased. Although this deceased died with his hands holding his cheek, in my opinion, it was probably because he was stabbed to death with a poison needle, and then he deliberately put in this position..."

Hattori Heiji was also paying attention to his surroundings when he reasoned.

Kudo Shinichi did not come. The Kogoro Maori looked like a fool and found nothing. It seemed that someone helped him behind the scenes that had been solved before.

As for that Natsuru, I originally thought that the person behind Kogoro Mouri would be him, but from the moment I entered the room, the other party's behavior was like Koran, who was completely an amateur.

"Kudo Shinichi, have you given up? Since that's the case..."

Hattori Heiji did not wait for Shinichi Kudo, so he asked Officer Megu to send someone to recreate the crime of using fishing lines to create a secret room, and finally identified the prisoner.

Hattori Heiji looked at the diplomat's father.

"That's right, old man, you are the prisoner. He used the method of creating a secret room with fishing lines. The evidence is the fishing line I found in the room. This kind of fishing line is the hardest material. If you know how to fish, you shouldn't misunderstand it."

Under Hattori Heiji's questioning, the old man quietly lowered his head.

"Yes, it's me."

Hattori Heiji's face showed a smile.

"Kudo, I won."

The prisoner pleaded guilty and the case should have been declared over.

Officer Meguri and Kogoro Mouri were both surprised that such a complex case could be solved by Hattori Heiji so quickly and easily, and he is truly a famous high school detective.

At this moment, a sound suddenly appeared.

"Detective Hattori, you were wrong, the prisoner was not him."

When Hattori Heiji thought the case was over, Xia Ruo finally jumped in from the outsider's identity and denied his reasoning.

"What?" Hattori Heiji frowned. He had just observed Xia Ruo. The other party was always like an outsider leaning against the wall. Why did he suddenly run out at this time?

"But the prisoner designed such a delicate trap, it's normal for you to be deceived."

As Natsuru said, he looked at Kogoro Mouri.

"Mr. Maori must have seen the truth, but this time I won't bother Mr. Maori to take action. This time I will let me show the achievements of my learning."
Chapter completed!